From 2b5f14cf6979706d394a7699aa00f2b5e9d02bbb Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:37:54 -0500 Subject: [PATCH 01/48] Require Hello World in the document --- src/text.Test.tsx | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 src/text.Test.tsx diff --git a/src/text.Test.tsx b/src/text.Test.tsx new file mode 100644 index 0000000000..b32c330d3f --- /dev/null +++ b/src/text.Test.tsx @@ -0,0 +1,9 @@ +import React from "react"; +import { render, screen } from "@testing-library/react"; +import App from "./App"; + +test("renders the text 'Hello World' somewhere", () => { + render(); + const text = screen.getByText(/Hello World/); + expect(text).toBeInTheDocument(); +}); From a7dee05e0bee0379110c6189433d12482280146a Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:41:17 -0500 Subject: [PATCH 02/48] Rename text.Test.tsx to text.test.tsx --- src/{text.Test.tsx => text.test.tsx} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename src/{text.Test.tsx => text.test.tsx} (100%) diff --git a/src/text.Test.tsx b/src/text.test.tsx similarity index 100% rename from src/text.Test.tsx rename to src/text.test.tsx From 3e381f38b1d44afd102eb053a8ba9a48a069434e Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:56:42 -0500 Subject: [PATCH 03/48] Include the task info --- public/tasks/task-first-branch.md | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 public/tasks/task-first-branch.md diff --git a/public/tasks/task-first-branch.md b/public/tasks/task-first-branch.md new file mode 100644 index 0000000000..94333338a0 --- /dev/null +++ b/public/tasks/task-first-branch.md @@ -0,0 +1,5 @@ +# Task - First Branch + +Version: 0.0.1 + +Pass a short test to have certain text on the page. From e6b1dab1961daf6f03459789cef974bf043501f2 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Thu, 3 Feb 2022 14:10:55 -0500 Subject: [PATCH 04/48] Allow one or more instances of the Hello World text --- src/text.test.tsx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/text.test.tsx b/src/text.test.tsx index b32c330d3f..f99a063e76 100644 --- a/src/text.test.tsx +++ b/src/text.test.tsx @@ -4,6 +4,6 @@ import App from "./App"; test("renders the text 'Hello World' somewhere", () => { render(); - const text = screen.getByText(/Hello World/); - expect(text).toBeInTheDocument(); + const texts = screen.getAllByText(/Hello World/); + expect(texts.length).toBeGreaterThanOrEqual(1); }); From 7a207345d9e404afd04607811b89bb758de02905 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 12:52:12 -0400 Subject: [PATCH 05/48] Include json test command here --- package.json | 1 + 1 file changed, 1 insertion(+) diff --git a/package.json b/package.json index cf6e1bc772..fc2b66a549 100644 --- a/package.json +++ b/package.json @@ -20,6 +20,7 @@ "build": "react-scripts build", "test": "react-scripts test", "test:cov": "react-scripts test --coverage --watchAll", + "test:json": "react-scripts test --json --watchAll=false --outputFile jest-output.json --coverage", "eject": "react-scripts eject", "lint": "eslint ./src --ext .tsx --ext .ts --max-warnings 0", "eslint-output": "eslint-output ./src --ext .tsx --ext .ts --max-warnings 0", From 7fe9ca316fad2e694586e037fe601b85a2584c56 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:37:54 -0500 Subject: [PATCH 06/48] Require Hello World in the document --- src/text.Test.tsx | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 src/text.Test.tsx diff --git a/src/text.Test.tsx b/src/text.Test.tsx new file mode 100644 index 0000000000..b32c330d3f --- /dev/null +++ b/src/text.Test.tsx @@ -0,0 +1,9 @@ +import React from "react"; +import { render, screen } from "@testing-library/react"; +import App from "./App"; + +test("renders the text 'Hello World' somewhere", () => { + render(); + const text = screen.getByText(/Hello World/); + expect(text).toBeInTheDocument(); +}); From b8b8878c873d4faa2fd5f04d656e23d66c7d6cef Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:56:42 -0500 Subject: [PATCH 07/48] Include the task info --- public/tasks/task-first-branch.md | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 public/tasks/task-first-branch.md diff --git a/public/tasks/task-first-branch.md b/public/tasks/task-first-branch.md new file mode 100644 index 0000000000..94333338a0 --- /dev/null +++ b/public/tasks/task-first-branch.md @@ -0,0 +1,5 @@ +# Task - First Branch + +Version: 0.0.1 + +Pass a short test to have certain text on the page. From fbdebdec2006b01d3976bd9408037baf82eb5e56 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:41:17 -0500 Subject: [PATCH 08/48] Rename text.Test.tsx to text.test.tsx --- src/{text.Test.tsx => text.test.tsx} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename src/{text.Test.tsx => text.test.tsx} (100%) diff --git a/src/text.Test.tsx b/src/text.test.tsx similarity index 100% rename from src/text.Test.tsx rename to src/text.test.tsx From 2f0146c22beca5c5ac48603876f0fa8ea2e2e905 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Thu, 3 Feb 2022 14:10:55 -0500 Subject: [PATCH 09/48] Allow one or more instances of the Hello World text --- src/text.test.tsx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/text.test.tsx b/src/text.test.tsx index b32c330d3f..f99a063e76 100644 --- a/src/text.test.tsx +++ b/src/text.test.tsx @@ -4,6 +4,6 @@ import App from "./App"; test("renders the text 'Hello World' somewhere", () => { render(); - const text = screen.getByText(/Hello World/); - expect(text).toBeInTheDocument(); + const texts = screen.getAllByText(/Hello World/); + expect(texts.length).toBeGreaterThanOrEqual(1); }); From ac36b32302a8ea2e66b4b954626c8e396e172075 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 29 Jan 2022 23:59:24 -0500 Subject: [PATCH 10/48] First set of tests --- public/tasks/task-html-css.md | 5 +++++ src/HtmlCss.test.tsx | 28 ++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 public/tasks/task-html-css.md create mode 100644 src/HtmlCss.test.tsx diff --git a/public/tasks/task-html-css.md b/public/tasks/task-html-css.md new file mode 100644 index 0000000000..ebc0efcba5 --- /dev/null +++ b/public/tasks/task-html-css.md @@ -0,0 +1,5 @@ +# Task - HTML/CSS + +Version: 0.0.1 + +Add in some HTML and CSS, including a fancy looking button. diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx new file mode 100644 index 0000000000..168ce37fde --- /dev/null +++ b/src/HtmlCss.test.tsx @@ -0,0 +1,28 @@ +import React from "react"; +import { render, screen } from "@testing-library/react"; +import App from "./App"; + +describe("Some HTML Elements are added.", () => { + test("There is a header", () => { + render(); + const header = screen.getByRole("heading"); + expect(header).toBeInTheDocument(); + }); +}); + +describe("Some basic CSS is added.", () => { + test("There is a floating red box", () => { + render(); + expect(true); + }); +}); + +describe("Some Bootstrap Elements are added", () => { + test("There is a bootstrap button", () => { + render(); + const button = screen.getByRole("button"); + expect(button).toBeInTheDocument(); + expect(button).toHaveClass("btn"); + expect(button).toHaveClass("btn-primary"); + }); +}); From d04739d1d2ec0c934c0ecf1dc05ac1289063627d Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sun, 30 Jan 2022 00:24:38 -0500 Subject: [PATCH 11/48] Some logging tests --- src/HtmlCss.test.tsx | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 168ce37fde..bf957616f9 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -1,6 +1,7 @@ import React from "react"; import { render, screen } from "@testing-library/react"; import App from "./App"; +import userEvent from "@testing-library/user-event"; describe("Some HTML Elements are added.", () => { test("There is a header", () => { @@ -18,11 +19,25 @@ describe("Some basic CSS is added.", () => { }); describe("Some Bootstrap Elements are added", () => { - test("There is a bootstrap button", () => { + test("There is one bootstrap button with the text 'Log Hello World'", () => { render(); - const button = screen.getByRole("button"); + const button = screen.getByRole("button", { name: /Log Hello World/i }); expect(button).toBeInTheDocument(); expect(button).toHaveClass("btn"); expect(button).toHaveClass("btn-primary"); }); + + test("Not clicking the bootstrap button does not logs 'Hello World!'", () => { + const consoleSpy = jest.spyOn(console, "log"); + render(); + expect(consoleSpy).not.toHaveBeenCalledWith("Hello World!"); + }); + + test("Clicking the bootstrap button logs 'Hello World!'", () => { + const consoleSpy = jest.spyOn(console, "log"); + render(); + const button = screen.getByRole("button", { name: /Log Hello World/i }); + userEvent.click(button); + expect(consoleSpy).toHaveBeenCalledWith("Hello World!"); + }); }); From b26100f543943eced73fdff33784861243c65386 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sun, 30 Jan 2022 00:47:43 -0500 Subject: [PATCH 12/48] More html tests --- src/HtmlCss.test.tsx | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index bf957616f9..676c37f903 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -9,6 +9,20 @@ describe("Some HTML Elements are added.", () => { const header = screen.getByRole("heading"); expect(header).toBeInTheDocument(); }); + + test("There is an image with alt text", () => { + render(); + const image = screen.getByRole("image"); + expect(image).toBeInTheDocument(); + expect(image).toHaveAttribute("alt"); + }); + + test("There is a list with at least three elements", () => { + render(); + const list = screen.getByRole("list"); + expect(list).toBeInTheDocument(); + expect(list.children.length).toBeGreaterThanOrEqual(3); + }); }); describe("Some basic CSS is added.", () => { From 3bf4550a8f042dee28a57c06abec05dfce779519 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sun, 30 Jan 2022 00:55:24 -0500 Subject: [PATCH 13/48] Fix the image test --- src/HtmlCss.test.tsx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 676c37f903..79b7db2dda 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -12,7 +12,7 @@ describe("Some HTML Elements are added.", () => { test("There is an image with alt text", () => { render(); - const image = screen.getByRole("image"); + const image = screen.getByRole("img"); expect(image).toBeInTheDocument(); expect(image).toHaveAttribute("alt"); }); From 8dff2b64a2efc0b1b49703077965fe5e334eab1a Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:31:58 -0500 Subject: [PATCH 14/48] Updated CSS tests, left a note about additional tests --- src/HtmlCss.test.tsx | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 79b7db2dda..379fc8f449 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -30,6 +30,14 @@ describe("Some basic CSS is added.", () => { render(); expect(true); }); + + test("The background color of the header area is different", () => { + render(); + const banner = screen.getByRole("banner"); + expect(banner).not.toHaveStyle({ + "background-color": "rgb(40, 44, 52)" + }); + }); }); describe("Some Bootstrap Elements are added", () => { From b66d4de909f74de4cba160a6fff05b078b9b47cc Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Mon, 31 Jan 2022 16:32:13 -0500 Subject: [PATCH 15/48] See previous commit message --- src/HtmlCss.test.tsx | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 379fc8f449..36767ad350 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -26,11 +26,6 @@ describe("Some HTML Elements are added.", () => { }); describe("Some basic CSS is added.", () => { - test("There is a floating red box", () => { - render(); - expect(true); - }); - test("The background color of the header area is different", () => { render(); const banner = screen.getByRole("banner"); @@ -63,3 +58,7 @@ describe("Some Bootstrap Elements are added", () => { expect(consoleSpy).toHaveBeenCalledWith("Hello World!"); }); }); + +/** + * Remember, there are additional tasks described on the page! + */ From 0a24364f67b1ee221ebe175d6c494d5eca6ad7dc Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:10:09 -0400 Subject: [PATCH 16/48] Add in new css test --- src/HtmlCss.test.tsx | 27 +++++++++++++++++++++++---- 1 file changed, 23 insertions(+), 4 deletions(-) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 36767ad350..48b0a6df2d 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -30,7 +30,7 @@ describe("Some basic CSS is added.", () => { render(); const banner = screen.getByRole("banner"); expect(banner).not.toHaveStyle({ - "background-color": "rgb(40, 44, 52)" + "background-color": "rgb(40, 44, 52)", }); }); }); @@ -59,6 +59,25 @@ describe("Some Bootstrap Elements are added", () => { }); }); -/** - * Remember, there are additional tasks described on the page! - */ +describe("Some additional CSS was added", () => { + test("checks if any element has a background color of red", () => { + const { container } = render(); + // Get all elements in the rendered container + const elements = container.querySelectorAll("*"); + + // Check if any element has a background color of red + let foundRedBackground = false; + + elements.forEach((element) => { + const style = getComputedStyle(element); + if ( + style.backgroundColor === "red" || + style.backgroundColor === "rgb(255, 0, 0)" + ) { + foundRedBackground = true; + } + }); + + expect(foundRedBackground).toBe(true); + }); +}); From 4d43d7a5d133522b0a8d92e1cb3d7e4053a81992 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:12:28 -0400 Subject: [PATCH 17/48] Add in points --- src/HtmlCss.test.tsx | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/HtmlCss.test.tsx b/src/HtmlCss.test.tsx index 48b0a6df2d..320cb97524 100644 --- a/src/HtmlCss.test.tsx +++ b/src/HtmlCss.test.tsx @@ -4,20 +4,20 @@ import App from "./App"; import userEvent from "@testing-library/user-event"; describe("Some HTML Elements are added.", () => { - test("There is a header", () => { + test("(2 pts) There is a header", () => { render(); const header = screen.getByRole("heading"); expect(header).toBeInTheDocument(); }); - test("There is an image with alt text", () => { + test("(2 pts) There is an image with alt text", () => { render(); const image = screen.getByRole("img"); expect(image).toBeInTheDocument(); expect(image).toHaveAttribute("alt"); }); - test("There is a list with at least three elements", () => { + test("(2 pts) There is a list with at least three elements", () => { render(); const list = screen.getByRole("list"); expect(list).toBeInTheDocument(); @@ -25,7 +25,7 @@ describe("Some HTML Elements are added.", () => { }); }); -describe("Some basic CSS is added.", () => { +describe("(2 pts) Some basic CSS is added.", () => { test("The background color of the header area is different", () => { render(); const banner = screen.getByRole("banner"); @@ -35,7 +35,7 @@ describe("Some basic CSS is added.", () => { }); }); -describe("Some Bootstrap Elements are added", () => { +describe("(2 pts) Some Bootstrap Elements are added", () => { test("There is one bootstrap button with the text 'Log Hello World'", () => { render(); const button = screen.getByRole("button", { name: /Log Hello World/i }); @@ -44,13 +44,13 @@ describe("Some Bootstrap Elements are added", () => { expect(button).toHaveClass("btn-primary"); }); - test("Not clicking the bootstrap button does not logs 'Hello World!'", () => { + test("(2 pts) Not clicking the bootstrap button does not logs 'Hello World!'", () => { const consoleSpy = jest.spyOn(console, "log"); render(); expect(consoleSpy).not.toHaveBeenCalledWith("Hello World!"); }); - test("Clicking the bootstrap button logs 'Hello World!'", () => { + test("(2 pts) Clicking the bootstrap button logs 'Hello World!'", () => { const consoleSpy = jest.spyOn(console, "log"); render(); const button = screen.getByRole("button", { name: /Log Hello World/i }); @@ -60,7 +60,7 @@ describe("Some Bootstrap Elements are added", () => { }); describe("Some additional CSS was added", () => { - test("checks if any element has a background color of red", () => { + test("(2 pts) checks if any element has a background color of red", () => { const { container } = render(); // Get all elements in the rendered container const elements = container.querySelectorAll("*"); From 83c4461f9dbe7d2a66c09eed18959565a302eea2 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 29 Jan 2022 23:23:45 -0500 Subject: [PATCH 18/48] Basic functions tests and stubs --- public/tasks/task-functions.md | 5 +++ src/functions.test.ts | 59 ++++++++++++++++++++++++++++++++++ src/functions.ts | 19 +++++++++++ 3 files changed, 83 insertions(+) create mode 100644 public/tasks/task-functions.md create mode 100644 src/functions.test.ts create mode 100644 src/functions.ts diff --git a/public/tasks/task-functions.md b/public/tasks/task-functions.md new file mode 100644 index 0000000000..36e7926bb7 --- /dev/null +++ b/public/tasks/task-functions.md @@ -0,0 +1,5 @@ +# Task - Functions + +Version: 0.0.1 + +Implement a bunch of functions that work on primitives. diff --git a/src/functions.test.ts b/src/functions.test.ts new file mode 100644 index 0000000000..e0bef414ea --- /dev/null +++ b/src/functions.test.ts @@ -0,0 +1,59 @@ +import { + add3, + fahrenheitToCelius, + shout, + isQuestion, + convertYesNo +} from "./functions"; + +test("Testing the basic functions", () => { + it("Testing the add3 function", () => { + expect(add3(1, 2, 3)).toBe(6); + expect(add3(9, 7, 4)).toBe(20); + expect(add3(6, -3, 9)).toBe(15); + expect(add3(10, 1, -9)).toBe(11); + expect(add3(-9, -100, -4)).toBe(0); + expect(add3(-1, -1, 1)).toBe(1); + }); + + it("Testing the fahrenheitToCelius function", () => { + expect(fahrenheitToCelius(32)).toBe(0); + expect(fahrenheitToCelius(-40)).toBe(40); + expect(fahrenheitToCelius(-22)).toBe(-30); + expect(fahrenheitToCelius(14)).toBe(-10); + expect(fahrenheitToCelius(68)).toBe(20); + expect(fahrenheitToCelius(86)).toBe(30); + expect(fahrenheitToCelius(212)).toBe(100); + }); + + it("Testing the shout function", () => { + expect(shout("Hello")).toBe("HELLO!"); + expect(shout("What?")).toBe("WHAT?!"); + expect(shout("oHo")).toBe("OHO!"); + expect(shout("AHHHH!!!")).toBe("AHHHH!!!!"); + expect(shout("")).toBe("!"); + expect(shout("Please go outside")).toBe("PLEASE GO OUTSIDE!"); + }); + + it("Testing the isQuestion function", () => { + expect(isQuestion("Is this a question?")).toBe(true); + expect(isQuestion("Who are you?")).toBe(true); + expect(isQuestion("WHAT ARE YOU !?")).toBe(true); + expect(isQuestion("WHAT IS THIS?!")).toBe(false); + expect(isQuestion("OH GOD!")).toBe(false); + expect(isQuestion("Oh nevermind, it's fine.")).toBe(false); + expect(isQuestion("")).toBe(false); + }); + + it("Testing the convertYesNo function", () => { + expect(convertYesNo("yes")).toBe(true); + expect(convertYesNo("YES")).toBe(true); + expect(convertYesNo("NO")).toBe(false); + expect(convertYesNo("no")).toBe(false); + expect(convertYesNo("Apple")).toBe(null); + expect(convertYesNo("Bananas")).toBe(null); + expect(convertYesNo("Nope")).toBe(null); + expect(convertYesNo("Yesterday")).toBe(null); + expect(convertYesNo("Maybe")).toBe(null); + }); +}); diff --git a/src/functions.ts b/src/functions.ts new file mode 100644 index 0000000000..03193e4212 --- /dev/null +++ b/src/functions.ts @@ -0,0 +1,19 @@ +export function fahrenheitToCelius(temperature: number): number { + return 0; +} + +export function add3(first: number, second: number, third: number): number { + return 0; +} + +export function shout(message: string): string { + return ""; +} + +export function isQuestion(message: string): boolean { + return true; +} + +export function convertYesNo(word: string): boolean | null { + return true; +} From a48653022ec3c8b7ce99cf49d98b041e20815420 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 29 Jan 2022 23:30:17 -0500 Subject: [PATCH 19/48] Fix test organization --- src/functions.test.ts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/functions.test.ts b/src/functions.test.ts index e0bef414ea..98c926bb6f 100644 --- a/src/functions.test.ts +++ b/src/functions.test.ts @@ -6,8 +6,8 @@ import { convertYesNo } from "./functions"; -test("Testing the basic functions", () => { - it("Testing the add3 function", () => { +describe("Testing the basic functions", () => { + test("Testing the add3 function", () => { expect(add3(1, 2, 3)).toBe(6); expect(add3(9, 7, 4)).toBe(20); expect(add3(6, -3, 9)).toBe(15); @@ -16,7 +16,7 @@ test("Testing the basic functions", () => { expect(add3(-1, -1, 1)).toBe(1); }); - it("Testing the fahrenheitToCelius function", () => { + test("Testing the fahrenheitToCelius function", () => { expect(fahrenheitToCelius(32)).toBe(0); expect(fahrenheitToCelius(-40)).toBe(40); expect(fahrenheitToCelius(-22)).toBe(-30); @@ -26,7 +26,7 @@ test("Testing the basic functions", () => { expect(fahrenheitToCelius(212)).toBe(100); }); - it("Testing the shout function", () => { + test("Testing the shout function", () => { expect(shout("Hello")).toBe("HELLO!"); expect(shout("What?")).toBe("WHAT?!"); expect(shout("oHo")).toBe("OHO!"); @@ -35,7 +35,7 @@ test("Testing the basic functions", () => { expect(shout("Please go outside")).toBe("PLEASE GO OUTSIDE!"); }); - it("Testing the isQuestion function", () => { + test("Testing the isQuestion function", () => { expect(isQuestion("Is this a question?")).toBe(true); expect(isQuestion("Who are you?")).toBe(true); expect(isQuestion("WHAT ARE YOU !?")).toBe(true); @@ -45,7 +45,7 @@ test("Testing the basic functions", () => { expect(isQuestion("")).toBe(false); }); - it("Testing the convertYesNo function", () => { + test("Testing the convertYesNo function", () => { expect(convertYesNo("yes")).toBe(true); expect(convertYesNo("YES")).toBe(true); expect(convertYesNo("NO")).toBe(false); From 9722564e99cecda5d50dd95524c94a76c4cda923 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 29 Jan 2022 23:39:22 -0500 Subject: [PATCH 20/48] Fix issue in fahrenheit conversion --- src/functions.test.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/functions.test.ts b/src/functions.test.ts index 98c926bb6f..3eb9f4f3aa 100644 --- a/src/functions.test.ts +++ b/src/functions.test.ts @@ -18,7 +18,7 @@ describe("Testing the basic functions", () => { test("Testing the fahrenheitToCelius function", () => { expect(fahrenheitToCelius(32)).toBe(0); - expect(fahrenheitToCelius(-40)).toBe(40); + expect(fahrenheitToCelius(-40)).toBe(-40); expect(fahrenheitToCelius(-22)).toBe(-30); expect(fahrenheitToCelius(14)).toBe(-10); expect(fahrenheitToCelius(68)).toBe(20); From bd06d5d0e3ed264f7bffb4e8e4811d0efc170255 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Thu, 3 Feb 2022 14:27:08 -0500 Subject: [PATCH 21/48] Move around some of the functions --- src/functions.test.ts | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/src/functions.test.ts b/src/functions.test.ts index 3eb9f4f3aa..c496ac7e99 100644 --- a/src/functions.test.ts +++ b/src/functions.test.ts @@ -7,15 +7,6 @@ import { } from "./functions"; describe("Testing the basic functions", () => { - test("Testing the add3 function", () => { - expect(add3(1, 2, 3)).toBe(6); - expect(add3(9, 7, 4)).toBe(20); - expect(add3(6, -3, 9)).toBe(15); - expect(add3(10, 1, -9)).toBe(11); - expect(add3(-9, -100, -4)).toBe(0); - expect(add3(-1, -1, 1)).toBe(1); - }); - test("Testing the fahrenheitToCelius function", () => { expect(fahrenheitToCelius(32)).toBe(0); expect(fahrenheitToCelius(-40)).toBe(-40); @@ -26,6 +17,15 @@ describe("Testing the basic functions", () => { expect(fahrenheitToCelius(212)).toBe(100); }); + test("Testing the add3 function", () => { + expect(add3(1, 2, 3)).toBe(6); + expect(add3(9, 7, 4)).toBe(20); + expect(add3(6, -3, 9)).toBe(15); + expect(add3(10, 1, -9)).toBe(11); + expect(add3(-9, -100, -4)).toBe(0); + expect(add3(-1, -1, 1)).toBe(1); + }); + test("Testing the shout function", () => { expect(shout("Hello")).toBe("HELLO!"); expect(shout("What?")).toBe("WHAT?!"); From 4cd1900783f690690229b7c17cf9e81995f52b3a Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Thu, 3 Feb 2022 14:27:18 -0500 Subject: [PATCH 22/48] Explain what the actual functions require you to do --- src/functions.ts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/src/functions.ts b/src/functions.ts index 03193e4212..e614c81c0c 100644 --- a/src/functions.ts +++ b/src/functions.ts @@ -1,19 +1,41 @@ +/** + * Consumes a single temperature in Fahrenheit (a number) and converts to Celsius + * using this formula: + * C = (F - 32) * 5/9 + */ export function fahrenheitToCelius(temperature: number): number { return 0; } +/** + * Consumes three numbers and produces their sum. BUT you should only add a number + * if the number is greater than zero. + */ export function add3(first: number, second: number, third: number): number { return 0; } +/** + * Consumes a string and produces the same string in UPPERCASE and with an exclamation + * mark added to the end. + */ export function shout(message: string): string { return ""; } +/** + * Consumes a string (a message) and returns a boolean if the string ends in a question + * mark. Do not use an `if` statement in solving this question. + */ export function isQuestion(message: string): boolean { return true; } +/** + * Consumes a word (a string) and returns either `true`, `false`, or `null`. If the string + * is "yes" (upper or lower case), then return `true`. If the string is "no" (again, either + * upper or lower case), then return `false`. Otherwise, return `null`. + */ export function convertYesNo(word: string): boolean | null { return true; } From cf1d21a31d00c2e8dc8bb7c76f372b3e0adebfbe Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:15:59 -0400 Subject: [PATCH 23/48] Update formatting --- src/functions.test.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/functions.test.ts b/src/functions.test.ts index c496ac7e99..a082bfd61a 100644 --- a/src/functions.test.ts +++ b/src/functions.test.ts @@ -3,7 +3,7 @@ import { fahrenheitToCelius, shout, isQuestion, - convertYesNo + convertYesNo, } from "./functions"; describe("Testing the basic functions", () => { From e11693a366f61cdb442c6f6f5822bd49e2dd604f Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:18:24 -0400 Subject: [PATCH 24/48] Add in points --- src/functions.test.ts | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/functions.test.ts b/src/functions.test.ts index a082bfd61a..3d921f5d64 100644 --- a/src/functions.test.ts +++ b/src/functions.test.ts @@ -7,7 +7,7 @@ import { } from "./functions"; describe("Testing the basic functions", () => { - test("Testing the fahrenheitToCelius function", () => { + test("(3 pts) Testing the fahrenheitToCelius function", () => { expect(fahrenheitToCelius(32)).toBe(0); expect(fahrenheitToCelius(-40)).toBe(-40); expect(fahrenheitToCelius(-22)).toBe(-30); @@ -17,7 +17,7 @@ describe("Testing the basic functions", () => { expect(fahrenheitToCelius(212)).toBe(100); }); - test("Testing the add3 function", () => { + test("(3 pts) Testing the add3 function", () => { expect(add3(1, 2, 3)).toBe(6); expect(add3(9, 7, 4)).toBe(20); expect(add3(6, -3, 9)).toBe(15); @@ -26,7 +26,7 @@ describe("Testing the basic functions", () => { expect(add3(-1, -1, 1)).toBe(1); }); - test("Testing the shout function", () => { + test("(3 pts) Testing the shout function", () => { expect(shout("Hello")).toBe("HELLO!"); expect(shout("What?")).toBe("WHAT?!"); expect(shout("oHo")).toBe("OHO!"); @@ -35,7 +35,7 @@ describe("Testing the basic functions", () => { expect(shout("Please go outside")).toBe("PLEASE GO OUTSIDE!"); }); - test("Testing the isQuestion function", () => { + test("(3 pts) Testing the isQuestion function", () => { expect(isQuestion("Is this a question?")).toBe(true); expect(isQuestion("Who are you?")).toBe(true); expect(isQuestion("WHAT ARE YOU !?")).toBe(true); @@ -45,7 +45,7 @@ describe("Testing the basic functions", () => { expect(isQuestion("")).toBe(false); }); - test("Testing the convertYesNo function", () => { + test("(3 pts) Testing the convertYesNo function", () => { expect(convertYesNo("yes")).toBe(true); expect(convertYesNo("YES")).toBe(true); expect(convertYesNo("NO")).toBe(false); From 7cc4e3f20e61307e9f22eb466fe21871b3eefbd3 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Tue, 1 Feb 2022 14:51:32 -0500 Subject: [PATCH 25/48] First stab at array problems --- public/tasks/task-arrays.md | 5 +++ src/arrays.test.ts | 12 ++++++ src/arrays.ts | 84 +++++++++++++++++++++++++++++++++++++ 3 files changed, 101 insertions(+) create mode 100644 public/tasks/task-arrays.md create mode 100644 src/arrays.test.ts create mode 100644 src/arrays.ts diff --git a/public/tasks/task-arrays.md b/public/tasks/task-arrays.md new file mode 100644 index 0000000000..c2fbf80f8d --- /dev/null +++ b/public/tasks/task-arrays.md @@ -0,0 +1,5 @@ +# Task - Arrays + +Version: 0.0.1 + +Implement functions that work with arrays immutably. diff --git a/src/arrays.test.ts b/src/arrays.test.ts new file mode 100644 index 0000000000..b812349d2f --- /dev/null +++ b/src/arrays.test.ts @@ -0,0 +1,12 @@ +import { bookEndList } from "./arrays"; + +describe("Testing the array functions", () => { + const NUMBERS_1 = [1, 2, 3]; + + test("Testing the bookEndList function", () => { + // Ensure that the original array was not changed + expect(bookEndList(NUMBERS_1)).not.toBe(NUMBERS_1); + // And that a correct new array was returned + expect(bookEndList(NUMBERS_1)).toEqual([1, 3]); + }); +}); diff --git a/src/arrays.ts b/src/arrays.ts new file mode 100644 index 0000000000..7604b40cdb --- /dev/null +++ b/src/arrays.ts @@ -0,0 +1,84 @@ +/** + * Consume an array of numbers, and return a new array containing + * JUST the first and last number. If there are no elements, return + * an empty array. If there is one element, the resulting list should + * the number twice. + */ +export function bookEndList(numbers: number[]): number[] { + return numbers; +} + +/** + * Consume an array of numbers, and return a new array where each + * number has been tripled (multiplied by 3). + */ +export function tripleNumbers(numbers: number[]): number[] { + return numbers; +} + +/** + * Consume an array of strings and convert them to integers. If + * the number cannot be parsed as an integer, convert it to "?" instead. + */ +export function stringsToIntegers(numbers: string[]): number[] { + return []; +} + +/** + * Consume an array of strings and return them as numbers. Note that + * the strings MAY have "$" symbols at the beginning, in which case + * those should be removed. If the result cannot be parsed as an integer, + * convert it to "?" instead. + */ +// Remember, you can write functions as lambdas too! They work exactly the same. +export const removeDollars = (amounts: string[]): number[] => { + return []; +}; + +/** + * Consume an array of messages and return a new list of the messages. However, any + * string that ends in "!" should be made uppercase. + */ +export const shoutIfExclaiming = (messages: string[]): string[] => { + return []; +}; + +/** + * Consumes an array of words and returns the number of words that are LESS THAN + * 4 letters long. + */ +export function countShortWords(words: string[]): number { + return 0; +} + +/** + * Consumes an array of colors (e.g., 'red', 'purple') and returns true if ALL + * the colors are either 'red', 'blue', or 'green'. If an empty list is given, + * then return true. + */ +export function allRGB(colors: string[]): boolean { + return false; +} + +/** + * Consumes an array of numbers, and produces a string representation of the + * numbers being added together along with their actual sum. + * + * For instance, the array [1, 2, 3] would become "6=1+2+3". + */ +export function makeMath(addends: number[]): string { + return ""; +} + +/** + * Consumes an array of numbers and produces a new array of the same numbers, + * with one difference. After the FIRST negative number, insert the sum of all + * previous numbers in the list. If there are no negative numbers, then append + * 0 to the list. + * + * For instance, the array [1, 9, -5, 7] would become [1, 9, -5, 10, 7] + * And the array [1, 9, 7] would become [1, 9, 0] + */ +export function injectPositive(values: number[]): number[] { + return []; +} From f25333778032fc42866a278af6a3ce871f735150 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Tue, 1 Feb 2022 16:09:10 -0500 Subject: [PATCH 26/48] Add in the rest of the tests --- src/arrays.test.ts | 269 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 265 insertions(+), 4 deletions(-) diff --git a/src/arrays.test.ts b/src/arrays.test.ts index b812349d2f..0881d9fe8a 100644 --- a/src/arrays.test.ts +++ b/src/arrays.test.ts @@ -1,12 +1,273 @@ -import { bookEndList } from "./arrays"; +import { + allRGB, + bookEndList, + countShortWords, + injectPositive, + makeMath, + removeDollars, + shoutIfExclaiming, + stringsToIntegers, + tripleNumbers +} from "./arrays"; describe("Testing the array functions", () => { + ////////////////////////////////// + // bookEndList and tripleNumbers + const NUMBERS_1 = [1, 2, 3]; + const NUMBERS_2 = [100, 300, 200]; + const NUMBERS_3 = [5]; + const NUMBERS_4: number[] = []; + const NUMBERS_5 = [100, 199, 1, -5, 7, 3]; + const NUMBERS_6 = [-100, -200, 100, 200]; + const NUMBERS_7 = [199, 1, 550, 50, 200]; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(NUMBERS_1).toEqual([1, 2, 3]); + expect(NUMBERS_2).toEqual([100, 300, 200]); + expect(NUMBERS_3).toEqual([5]); + expect(NUMBERS_4).toEqual([]); + expect(NUMBERS_5).toEqual([100, 199, 1, -5, 7, 3]); + expect(NUMBERS_6).toEqual([-100, -200, 100, 200]); + expect(NUMBERS_7).toEqual([199, 1, 550, 50, 200]); + }); test("Testing the bookEndList function", () => { - // Ensure that the original array was not changed - expect(bookEndList(NUMBERS_1)).not.toBe(NUMBERS_1); - // And that a correct new array was returned expect(bookEndList(NUMBERS_1)).toEqual([1, 3]); + expect(bookEndList(NUMBERS_2)).toEqual([100, 200]); + expect(bookEndList(NUMBERS_3)).toEqual([5, 5]); + expect(bookEndList(NUMBERS_4)).toEqual([]); + expect(bookEndList(NUMBERS_5)).toEqual([100, 3]); + expect(bookEndList(NUMBERS_6)).toEqual([-100, 200]); + }); + + test("Testing the tripleNumbers function", () => { + expect(tripleNumbers(NUMBERS_1)).toEqual([3, 6, 9]); + expect(tripleNumbers(NUMBERS_2)).toEqual([300, 900, 600]); + expect(tripleNumbers(NUMBERS_3)).toEqual([15]); + expect(tripleNumbers(NUMBERS_4)).toEqual([]); + expect(tripleNumbers(NUMBERS_5)).toEqual([300, 597, 3, -15, 21, 9]); + expect(tripleNumbers(NUMBERS_6)).toEqual([-300, -600, 300, 600]); + }); + + ////////////////////////////////// + // stringsToIntegers + + const VALUES_1 = ["1", "2", "3"]; + const VALUES_2 = ["100", "200", "300"]; + const VALUES_3 = ["5"]; + const VALUES_4: string[] = []; + const VALUES_5 = ["100", "?", "27", "$44"]; + const VALUES_6 = ["-1", "0", "1", "*1"]; + const VALUES_7 = ["apple", "banana", "cactus"]; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(VALUES_1).toEqual(["1", "2", "3"]); + expect(VALUES_2).toEqual(["100", "200", "300"]); + expect(VALUES_3).toEqual(["5"]); + expect(VALUES_4).toEqual([]); + expect(VALUES_5).toEqual(["100", "?", "27", "$44"]); + expect(VALUES_6).toEqual(["-1", "0", "1", "*1"]); + expect(VALUES_7).toEqual(["apple", "banana", "cactus"]); + }); + + test("Testing the stringsToIntegers function", () => { + expect(stringsToIntegers(VALUES_1)).toEqual([1, 2, 3]); + expect(stringsToIntegers(VALUES_2)).toEqual([100, 200, 300]); + expect(stringsToIntegers(VALUES_3)).toEqual([5]); + expect(stringsToIntegers(VALUES_4)).toEqual([]); + expect(stringsToIntegers(VALUES_5)).toEqual([100, 0, 27, 0]); + expect(stringsToIntegers(VALUES_6)).toEqual([-1, 0, 1, 0]); + expect(stringsToIntegers(VALUES_7)).toEqual([0, 0, 0]); + }); + + ////////////////////////////////// + // removeDollars + + const AMOUNTS_1 = ["$1", "$2", "$3"]; + const AMOUNTS_2 = ["$100", "$200", "$300", "$400"]; + const AMOUNTS_3 = ["$5"]; + const AMOUNTS_4 = ["$"]; + const AMOUNTS_5 = ["100", "200", "$300", "$400"]; + const AMOUNTS_6: string[] = []; + const AMOUNTS_7 = ["100", "???", "7", "$233", "", "$"]; + const AMOUNTS_8 = ["$one", "two", "$three"]; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(AMOUNTS_1).toEqual(["$1", "$2", "$3"]); + expect(AMOUNTS_2).toEqual(["$100", "$200", "$300", "$400"]); + expect(AMOUNTS_3).toEqual(["$5"]); + expect(AMOUNTS_4).toEqual(["$"]); + expect(AMOUNTS_5).toEqual(["100", "200", "$300", "$400"]); + expect(AMOUNTS_6).toEqual([]); + expect(AMOUNTS_7).toEqual(["100", "???", "7", "$233", "", "$"]); + expect(AMOUNTS_8).toEqual(["$one", "two", "$three"]); + }); + + test("Testing the removeDollars function", () => { + expect(removeDollars(AMOUNTS_1)).toEqual([1, 2, 3]); + expect(removeDollars(AMOUNTS_2)).toEqual([100, 200, 300, 400]); + expect(removeDollars(AMOUNTS_3)).toEqual([5]); + expect(removeDollars(AMOUNTS_4)).toEqual([0]); + expect(removeDollars(AMOUNTS_5)).toEqual([100, 200, 300, 400]); + expect(removeDollars(AMOUNTS_6)).toEqual([]); + expect(removeDollars(AMOUNTS_7)).toEqual([100, 0, 7, 233, 0, 0]); + expect(removeDollars(AMOUNTS_8)).toEqual([0, 0, 0]); + }); + + ////////////////////////////////// + // shoutIfExclaiming + + const MESSAGE_1 = ["Hello", "you", "are", "great!"]; + const MESSAGE_2 = ["oho!", "Oho!", "oHo!", "oHO!", "OHO!"]; + const MESSAGE_3 = ["Wait?", "What?", "Lo", "How?", "High!"]; + const MESSAGE_4 = ["??????"]; + const MESSAGE_5: string[] = ["This one is very long!"]; + const MESSAGE_6 = ["No", "Caps", "here.", "Right?"]; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(MESSAGE_1).toEqual(["Hello", "you", "are", "great!"]); + expect(MESSAGE_2).toEqual(["oho!", "Oho!", "oHo!", "oHO!", "OHO!"]); + expect(MESSAGE_3).toEqual(["Wait?", "What?", "Lo", "How?", "High!"]); + expect(MESSAGE_4).toEqual(["??????"]); + expect(MESSAGE_5).toEqual(["This one is very long!"]); + expect(MESSAGE_6).toEqual(["No", "Caps", "here.", "Right?"]); + }); + + test("Testing the shoutIfExclaiming function", () => { + expect(shoutIfExclaiming(MESSAGE_1)).toEqual([ + "Hello", + "you", + "are", + "GREAT!" + ]); + expect(shoutIfExclaiming(MESSAGE_2)).toEqual([ + "OHO!", + "OHO!", + "OHO!", + "OHO!", + "OHO!" + ]); + expect(shoutIfExclaiming(MESSAGE_3)).toEqual(["Lo", "HIGH!"]); + expect(shoutIfExclaiming(MESSAGE_4)).toEqual([]); + expect(shoutIfExclaiming(MESSAGE_5)).toEqual([ + "THIS ONE IS VERY LONG!" + ]); + expect(shoutIfExclaiming(MESSAGE_6)).toEqual(["No", "Caps", "here."]); + }); + + ////////////////////////////////// + // countShortWords + + const WORDS_1 = ["the", "cat", "in", "the", "hat"]; + const WORDS_2 = ["one", "two", "three", "four", "five", "six", "seven"]; + const WORDS_3 = ["alpha", "beta", "gamma"]; + const WORDS_4 = ["Longest", "Words", "Possible"]; + const WORDS_5: string[] = []; + const WORDS_6 = ["", "", "", ""]; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(WORDS_1).toEqual(["the", "cat", "in", "the", "hat"]); + expect(WORDS_2).toEqual([ + "one", + "two", + "three", + "four", + "five", + "six", + "seven" + ]); + expect(WORDS_3).toEqual(["alpha", "beta", "gamma"]); + expect(WORDS_4).toEqual(["Longest", "Words", "Possible"]); + expect(WORDS_5).toEqual([]); + expect(WORDS_6).toEqual(["", "", "", ""]); + }); + + test("Testing the countShortWords function", () => { + expect(countShortWords(WORDS_1)).toEqual(5); + expect(countShortWords(WORDS_2)).toEqual(3); + expect(countShortWords(WORDS_3)).toEqual(0); + expect(countShortWords(WORDS_4)).toEqual(0); + expect(countShortWords(WORDS_5)).toEqual(0); + expect(countShortWords(WORDS_6)).toEqual(4); + }); + + ////////////////////////////////// + // allRGB + + const COLORS_1 = ["red", "green", "blue"]; + const COLORS_2 = ["red", "red", "red"]; + const COLORS_3 = ["red", "red", "blue", "blue", "green", "red"]; + const COLORS_4 = ["purple", "orange", "violet"]; + const COLORS_5 = ["red", "blue", "yellow"]; + const COLORS_6 = ["green"]; + const COLORS_7 = ["red"]; + const COLORS_8 = ["kabluey"]; + const COLORS_9: string[] = []; + + // Ensure that none of the arrays were changed mutably + // If you fail these, you aren't using map/filter/reduce/etc. properly! + afterEach(() => { + expect(COLORS_1).toEqual(["red", "green", "blue"]); + expect(COLORS_2).toEqual(["red", "red", "red"]); + expect(COLORS_3).toEqual([ + "red", + "red", + "blue", + "blue", + "green", + "red" + ]); + expect(COLORS_4).toEqual(["purple", "orange", "violet"]); + expect(COLORS_5).toEqual(["red", "blue", "yellow"]); + expect(COLORS_6).toEqual(["green"]); + expect(COLORS_7).toEqual(["red"]); + expect(COLORS_8).toEqual(["kabluey"]); + expect(COLORS_9).toEqual([]); + }); + + test("Testing the allRGB function", () => { + expect(allRGB(COLORS_1)).toEqual(true); + expect(allRGB(COLORS_2)).toEqual(true); + expect(allRGB(COLORS_3)).toEqual(true); + expect(allRGB(COLORS_4)).toEqual(false); + expect(allRGB(COLORS_5)).toEqual(false); + expect(allRGB(COLORS_6)).toEqual(true); + expect(allRGB(COLORS_7)).toEqual(true); + expect(allRGB(COLORS_8)).toEqual(false); + expect(allRGB(COLORS_9)).toEqual(true); + }); + + ////////////////////////////////// + // makeMath + + test("Testing the makeMath function", () => { + expect(makeMath(NUMBERS_1)).toEqual("6=1+2+3"); + expect(makeMath(NUMBERS_2)).toEqual("600=100+300+200"); + expect(makeMath(NUMBERS_3)).toEqual("5=5"); + expect(makeMath(NUMBERS_4)).toEqual("0=0"); + expect(makeMath(NUMBERS_7)).toEqual("1000=199+1+550+50+200"); + }); + + ////////////////////////////////// + // injectPositive + test("Testing the tripleNumbers function", () => { + expect(injectPositive(NUMBERS_1)).toEqual([1, 2, 3, 6]); + expect(injectPositive(NUMBERS_2)).toEqual([100, 300, 200, 600]); + expect(injectPositive(NUMBERS_3)).toEqual([5, 5]); + expect(injectPositive(NUMBERS_4)).toEqual([0]); + expect(injectPositive(NUMBERS_5)).toEqual([100, 199, 1, -5, 300, 7, 3]); + expect(injectPositive(NUMBERS_6)).toEqual([-100, 0, -200, 100, 200]); + expect(injectPositive(NUMBERS_7)).toEqual([199, 1, 550, 50, 200, 1000]); }); }); From b8777b1873553a2e2780b67fd504486b9d16bd92 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Tue, 1 Feb 2022 16:09:25 -0500 Subject: [PATCH 27/48] Fix question text --- src/arrays.ts | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/src/arrays.ts b/src/arrays.ts index 7604b40cdb..4a2ffe8e5b 100644 --- a/src/arrays.ts +++ b/src/arrays.ts @@ -18,7 +18,7 @@ export function tripleNumbers(numbers: number[]): number[] { /** * Consume an array of strings and convert them to integers. If - * the number cannot be parsed as an integer, convert it to "?" instead. + * the number cannot be parsed as an integer, convert it to 0 instead. */ export function stringsToIntegers(numbers: string[]): number[] { return []; @@ -28,7 +28,7 @@ export function stringsToIntegers(numbers: string[]): number[] { * Consume an array of strings and return them as numbers. Note that * the strings MAY have "$" symbols at the beginning, in which case * those should be removed. If the result cannot be parsed as an integer, - * convert it to "?" instead. + * convert it to 0 instead. */ // Remember, you can write functions as lambdas too! They work exactly the same. export const removeDollars = (amounts: string[]): number[] => { @@ -37,7 +37,8 @@ export const removeDollars = (amounts: string[]): number[] => { /** * Consume an array of messages and return a new list of the messages. However, any - * string that ends in "!" should be made uppercase. + * string that ends in "!" should be made uppercase. Also, remove any strings that end + * in question marks ("?"). */ export const shoutIfExclaiming = (messages: string[]): string[] => { return []; @@ -65,6 +66,7 @@ export function allRGB(colors: string[]): boolean { * numbers being added together along with their actual sum. * * For instance, the array [1, 2, 3] would become "6=1+2+3". + * And the array [] would become "0=0". */ export function makeMath(addends: number[]): string { return ""; @@ -74,10 +76,10 @@ export function makeMath(addends: number[]): string { * Consumes an array of numbers and produces a new array of the same numbers, * with one difference. After the FIRST negative number, insert the sum of all * previous numbers in the list. If there are no negative numbers, then append - * 0 to the list. + * the sum to the list. * * For instance, the array [1, 9, -5, 7] would become [1, 9, -5, 10, 7] - * And the array [1, 9, 7] would become [1, 9, 0] + * And the array [1, 9, 7] would become [1, 9, 7, 17] */ export function injectPositive(values: number[]): number[] { return []; From f87771e7d8058f6c4fc6d8c6d036953f65b3a775 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Fri, 11 Feb 2022 14:24:17 -0500 Subject: [PATCH 28/48] Update arrays.test.ts --- src/arrays.test.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/arrays.test.ts b/src/arrays.test.ts index 0881d9fe8a..3652078efa 100644 --- a/src/arrays.test.ts +++ b/src/arrays.test.ts @@ -261,7 +261,7 @@ describe("Testing the array functions", () => { ////////////////////////////////// // injectPositive - test("Testing the tripleNumbers function", () => { + test("Testing the injectPositive function", () => { expect(injectPositive(NUMBERS_1)).toEqual([1, 2, 3, 6]); expect(injectPositive(NUMBERS_2)).toEqual([100, 300, 200, 600]); expect(injectPositive(NUMBERS_3)).toEqual([5, 5]); From f0d316b36ae394d502e75849b5532b76ffdf7c68 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:21:13 -0400 Subject: [PATCH 29/48] Add in points --- src/arrays.test.ts | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/src/arrays.test.ts b/src/arrays.test.ts index 3652078efa..c2847517bd 100644 --- a/src/arrays.test.ts +++ b/src/arrays.test.ts @@ -7,7 +7,7 @@ import { removeDollars, shoutIfExclaiming, stringsToIntegers, - tripleNumbers + tripleNumbers, } from "./arrays"; describe("Testing the array functions", () => { @@ -34,7 +34,7 @@ describe("Testing the array functions", () => { expect(NUMBERS_7).toEqual([199, 1, 550, 50, 200]); }); - test("Testing the bookEndList function", () => { + test("(3 pts) Testing the bookEndList function", () => { expect(bookEndList(NUMBERS_1)).toEqual([1, 3]); expect(bookEndList(NUMBERS_2)).toEqual([100, 200]); expect(bookEndList(NUMBERS_3)).toEqual([5, 5]); @@ -43,7 +43,7 @@ describe("Testing the array functions", () => { expect(bookEndList(NUMBERS_6)).toEqual([-100, 200]); }); - test("Testing the tripleNumbers function", () => { + test("(3 pts) Testing the tripleNumbers function", () => { expect(tripleNumbers(NUMBERS_1)).toEqual([3, 6, 9]); expect(tripleNumbers(NUMBERS_2)).toEqual([300, 900, 600]); expect(tripleNumbers(NUMBERS_3)).toEqual([15]); @@ -75,7 +75,7 @@ describe("Testing the array functions", () => { expect(VALUES_7).toEqual(["apple", "banana", "cactus"]); }); - test("Testing the stringsToIntegers function", () => { + test("(3 pts) Testing the stringsToIntegers function", () => { expect(stringsToIntegers(VALUES_1)).toEqual([1, 2, 3]); expect(stringsToIntegers(VALUES_2)).toEqual([100, 200, 300]); expect(stringsToIntegers(VALUES_3)).toEqual([5]); @@ -110,7 +110,7 @@ describe("Testing the array functions", () => { expect(AMOUNTS_8).toEqual(["$one", "two", "$three"]); }); - test("Testing the removeDollars function", () => { + test("(3 pts) Testing the removeDollars function", () => { expect(removeDollars(AMOUNTS_1)).toEqual([1, 2, 3]); expect(removeDollars(AMOUNTS_2)).toEqual([100, 200, 300, 400]); expect(removeDollars(AMOUNTS_3)).toEqual([5]); @@ -142,24 +142,24 @@ describe("Testing the array functions", () => { expect(MESSAGE_6).toEqual(["No", "Caps", "here.", "Right?"]); }); - test("Testing the shoutIfExclaiming function", () => { + test("(3 pts) Testing the shoutIfExclaiming function", () => { expect(shoutIfExclaiming(MESSAGE_1)).toEqual([ "Hello", "you", "are", - "GREAT!" + "GREAT!", ]); expect(shoutIfExclaiming(MESSAGE_2)).toEqual([ "OHO!", "OHO!", "OHO!", "OHO!", - "OHO!" + "OHO!", ]); expect(shoutIfExclaiming(MESSAGE_3)).toEqual(["Lo", "HIGH!"]); expect(shoutIfExclaiming(MESSAGE_4)).toEqual([]); expect(shoutIfExclaiming(MESSAGE_5)).toEqual([ - "THIS ONE IS VERY LONG!" + "THIS ONE IS VERY LONG!", ]); expect(shoutIfExclaiming(MESSAGE_6)).toEqual(["No", "Caps", "here."]); }); @@ -185,7 +185,7 @@ describe("Testing the array functions", () => { "four", "five", "six", - "seven" + "seven", ]); expect(WORDS_3).toEqual(["alpha", "beta", "gamma"]); expect(WORDS_4).toEqual(["Longest", "Words", "Possible"]); @@ -193,7 +193,7 @@ describe("Testing the array functions", () => { expect(WORDS_6).toEqual(["", "", "", ""]); }); - test("Testing the countShortWords function", () => { + test("(3 pts) Testing the countShortWords function", () => { expect(countShortWords(WORDS_1)).toEqual(5); expect(countShortWords(WORDS_2)).toEqual(3); expect(countShortWords(WORDS_3)).toEqual(0); @@ -226,7 +226,7 @@ describe("Testing the array functions", () => { "blue", "blue", "green", - "red" + "red", ]); expect(COLORS_4).toEqual(["purple", "orange", "violet"]); expect(COLORS_5).toEqual(["red", "blue", "yellow"]); @@ -236,7 +236,7 @@ describe("Testing the array functions", () => { expect(COLORS_9).toEqual([]); }); - test("Testing the allRGB function", () => { + test("(3 pts) Testing the allRGB function", () => { expect(allRGB(COLORS_1)).toEqual(true); expect(allRGB(COLORS_2)).toEqual(true); expect(allRGB(COLORS_3)).toEqual(true); @@ -251,7 +251,7 @@ describe("Testing the array functions", () => { ////////////////////////////////// // makeMath - test("Testing the makeMath function", () => { + test("(3 pts) Testing the makeMath function", () => { expect(makeMath(NUMBERS_1)).toEqual("6=1+2+3"); expect(makeMath(NUMBERS_2)).toEqual("600=100+300+200"); expect(makeMath(NUMBERS_3)).toEqual("5=5"); @@ -261,7 +261,7 @@ describe("Testing the array functions", () => { ////////////////////////////////// // injectPositive - test("Testing the injectPositive function", () => { + test("(3 pts) Testing the injectPositive function", () => { expect(injectPositive(NUMBERS_1)).toEqual([1, 2, 3, 6]); expect(injectPositive(NUMBERS_2)).toEqual([100, 300, 200, 600]); expect(injectPositive(NUMBERS_3)).toEqual([5, 5]); From c2e556dece7ea7737c13bdd355ef3ebcee121e70 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Wed, 2 Feb 2022 13:12:40 -0500 Subject: [PATCH 30/48] First stab at questions --- public/tasks/task-objects.md | 5 + src/data/questions.json | 79 ++++++++++ src/objects.test.ts | 295 +++++++++++++++++++++++++++++++++++ src/objects.ts | 141 +++++++++++++++++ 4 files changed, 520 insertions(+) create mode 100644 public/tasks/task-objects.md create mode 100644 src/data/questions.json create mode 100644 src/objects.test.ts create mode 100644 src/objects.ts diff --git a/public/tasks/task-objects.md b/public/tasks/task-objects.md new file mode 100644 index 0000000000..480889da0d --- /dev/null +++ b/public/tasks/task-objects.md @@ -0,0 +1,5 @@ +# Task - Objects + +Version: 0.0.1 + +Implement functions that work with objects immutably. diff --git a/src/data/questions.json b/src/data/questions.json new file mode 100644 index 0000000000..3b19537526 --- /dev/null +++ b/src/data/questions.json @@ -0,0 +1,79 @@ +{ + "BLANK_QUESTIONS": [ + { + "id": 1, + "name": "Question 1", + "body": "", + "type": "multiple_choice_question", + "options": [], + "expected": "", + "points": 1, + "published": false + }, + { + "id": 47, + "name": "My New Question", + "body": "", + "type": "multiple_choice_question", + "options": [], + "expected": "", + "points": 1, + "published": false + }, + { + "id": 2, + "name": "Question 2", + "body": "", + "type": "short_answer_question", + "options": [], + "expected": "", + "points": 1, + "published": false + } + ], + "SIMPLE_QUESTIONS": [ + { + "id": 1, + "name": "Addition", + "body": "What is 2+2?", + "type": "short_answer_question", + "options": [], + "expected": "4", + "points": 1, + "published": true + }, + { + "id": 2, + "name": "Letters", + "body": "What is the last letter of the English alphabet?", + "type": "short_answer_question", + "options": [], + "expected": "Z", + "points": 1, + "published": false + }, + { + "id": 5, + "name": "Colors", + "body": "Which of these is a color?", + "type": "multiple_choice_question", + "options": ["red", "apple", "firetruck"], + "expected": "red", + "points": 1, + "published": true + }, + { + "id": 9, + "name": "Shapes", + "body": "What shape can you make with one line?", + "type": "multiple_choice_question", + "options": ["square", "triangle", "circle"], + "expected": "circle", + "points": 2, + "published": false + } + ], + "SIMPLE_QUESTIONS_2": [], + "EMPTY_QUESTIONS": [], + "TRIVIA_QUESTIONS": [] +} diff --git a/src/objects.test.ts b/src/objects.test.ts new file mode 100644 index 0000000000..bcff7ab176 --- /dev/null +++ b/src/objects.test.ts @@ -0,0 +1,295 @@ +import { + makeBlankQuestion, + isCorrect, + Question, + isValid, + toShortForm, + toMarkdown, + duplicateQuestion, + renameQuestion, + publishQuestion, + addOption, + mergeQuestion +} from "./objects"; +import testQuestionData from "./data/questions.json"; +import backupQuestionData from "./data/questions.json"; + +//////////////////////////////////////////// +// Setting up the test data + +const { BLANK_QUESTIONS, SIMPLE_QUESTIONS }: Record = + // Typecast the test data that we imported to be a record matching + // strings to the question list + testQuestionData as Record; + +// We have backup versions of the data to make sure all changes are immutable +const { + BLANK_QUESTIONS: BACKUP_BLANK_QUESTIONS, + SIMPLE_QUESTIONS: BACKUP_SIMPLE_QUESTIONS +}: Record = backupQuestionData as Record< + string, + Question[] +>; + +// Unpack the list of simple questions into convenient constants +const [ADDITION_QUESTION, LETTER_QUESTION, COLOR_QUESTION, SHAPE_QUESTION] = + SIMPLE_QUESTIONS; +const [ + BACKUP_ADDITION_QUESTION, + BACKUP_LETTER_QUESTION, + BACKUP_COLOR_QUESTION, + BACKUP_SHAPE_QUESTION +] = BACKUP_SIMPLE_QUESTIONS; + +//////////////////////////////////////////// +// Actual tests + +describe("Testing the object functions", () => { + ////////////////////////////////// + // makeBlankQuestion + + test("Testing the makeBlankQuestion function", () => { + expect( + makeBlankQuestion(1, "Question 1", "multiple_choice_question") + ).toEqual(BLANK_QUESTIONS[0]); + expect( + makeBlankQuestion(47, "My New Question", "multiple_choice_question") + ).toEqual(BLANK_QUESTIONS[1]); + expect( + makeBlankQuestion(2, "Question 2", "short_answer_question") + ).toEqual(BLANK_QUESTIONS[2]); + }); + + /////////////////////////////////// + // isCorrect + test("Testing the isCorrect function", () => { + expect(isCorrect(ADDITION_QUESTION, "4")).toEqual(true); + expect(isCorrect(ADDITION_QUESTION, "2")).toEqual(false); + expect(isCorrect(ADDITION_QUESTION, " 4\n")).toEqual(true); + expect(isCorrect(LETTER_QUESTION, "Z")).toEqual(true); + expect(isCorrect(LETTER_QUESTION, "z")).toEqual(true); + expect(isCorrect(LETTER_QUESTION, "4")).toEqual(false); + expect(isCorrect(LETTER_QUESTION, "0")).toEqual(false); + expect(isCorrect(LETTER_QUESTION, "zed")).toEqual(false); + expect(isCorrect(COLOR_QUESTION, "red")).toEqual(true); + expect(isCorrect(COLOR_QUESTION, "apple")).toEqual(false); + expect(isCorrect(COLOR_QUESTION, "firetruck")).toEqual(false); + expect(isCorrect(SHAPE_QUESTION, "square")).toEqual(false); + expect(isCorrect(SHAPE_QUESTION, "triangle")).toEqual(false); + expect(isCorrect(SHAPE_QUESTION, "circle")).toEqual(true); + }); + + /////////////////////////////////// + // isValid + test("Testing the isValid function", () => { + expect(isValid(ADDITION_QUESTION, "4")).toEqual(true); + expect(isValid(ADDITION_QUESTION, "2")).toEqual(true); + expect(isValid(ADDITION_QUESTION, " 4\n")).toEqual(true); + expect(isValid(LETTER_QUESTION, "Z")).toEqual(true); + expect(isValid(LETTER_QUESTION, "z")).toEqual(true); + expect(isValid(LETTER_QUESTION, "4")).toEqual(true); + expect(isValid(LETTER_QUESTION, "0")).toEqual(true); + expect(isValid(LETTER_QUESTION, "zed")).toEqual(true); + expect(isValid(COLOR_QUESTION, "red")).toEqual(true); + expect(isValid(COLOR_QUESTION, "apple")).toEqual(true); + expect(isValid(COLOR_QUESTION, "firetruck")).toEqual(true); + expect(isValid(COLOR_QUESTION, "RED")).toEqual(false); + expect(isValid(COLOR_QUESTION, "orange")).toEqual(false); + expect(isValid(SHAPE_QUESTION, "square")).toEqual(true); + expect(isValid(SHAPE_QUESTION, "triangle")).toEqual(true); + expect(isValid(SHAPE_QUESTION, "circle")).toEqual(true); + expect(isValid(SHAPE_QUESTION, "circle ")).toEqual(false); + expect(isValid(SHAPE_QUESTION, "rhombus")).toEqual(false); + }); + + /////////////////////////////////// + // toShortForm + test("Testing the toShortForm function", () => { + expect(toShortForm(ADDITION_QUESTION)).toEqual("1: Addition"); + expect(toShortForm(LETTER_QUESTION)).toEqual("2: Letters"); + expect(toShortForm(COLOR_QUESTION)).toEqual("5: Colors"); + expect(toShortForm(SHAPE_QUESTION)).toEqual("9: Shapes"); + expect(toShortForm(BLANK_QUESTIONS[1])).toEqual("47: My New Que"); + }); + + /////////////////////////////////// + // toMarkdown + test("Testing the toMarkdown function", () => { + expect(toMarkdown(ADDITION_QUESTION)).toEqual(`# Addition +What is 2+2?`); + expect(toMarkdown(LETTER_QUESTION)).toEqual(`# Letters +What is the last letter of the English alphabet?`); + expect(toMarkdown(COLOR_QUESTION)).toEqual(`# Colors +Which of these is a color? +- red +- apple +- firetruck`); + expect(toMarkdown(SHAPE_QUESTION)).toEqual(`# Shapes +What shape can you make with one line? +- square +- triangle +- circle`); + }); + + afterEach(() => { + expect(ADDITION_QUESTION).toEqual(BACKUP_ADDITION_QUESTION); + expect(LETTER_QUESTION).toEqual(BACKUP_LETTER_QUESTION); + expect(SHAPE_QUESTION).toEqual(BACKUP_SHAPE_QUESTION); + expect(COLOR_QUESTION).toEqual(BACKUP_COLOR_QUESTION); + expect(BLANK_QUESTIONS).toEqual(BACKUP_BLANK_QUESTIONS); + }); + + /////////////////////////////////// + // renameQuestion + test("Testing the renameQuestion function", () => { + expect( + renameQuestion(ADDITION_QUESTION, "My Addition Question") + ).toEqual({ + id: 1, + name: "My Addition Question", + body: "What is 2+2?", + type: "short_answer_question", + options: [], + expected: "4", + points: 1, + published: true + }); + expect( + renameQuestion(SHAPE_QUESTION, "I COMPLETELY CHANGED THIS NAME") + ).toEqual({ + id: 9, + name: "I COMPLETELY CHANGED THIS NAME", + body: "What shape can you make with one line?", + type: "multiple_choice_question", + options: ["square", "triangle", "circle"], + expected: "circle", + points: 2, + published: false + }); + }); + + /////////////////////////////////// + // publishQuestion + test("Testing the publishQuestion function", () => { + expect(publishQuestion(ADDITION_QUESTION)).toEqual({ + id: 1, + name: "Addition", + body: "What is 2+2?", + type: "short_answer_question", + options: [], + expected: "4", + points: 1, + published: false + }); + expect(publishQuestion(LETTER_QUESTION)).toEqual({ + id: 2, + name: "Letters", + body: "What is the last letter of the English alphabet?", + type: "short_answer_question", + options: [], + expected: "Z", + points: 1, + published: true + }); + expect(publishQuestion(publishQuestion(ADDITION_QUESTION))).toEqual({ + id: 1, + name: "Addition", + body: "What is 2+2?", + type: "short_answer_question", + options: [], + expected: "4", + points: 1, + published: true + }); + }); + + /////////////////////////////////// + // duplicateQuestion + test("Testing the duplicateQuestion function", () => { + expect(duplicateQuestion(9, ADDITION_QUESTION)).toEqual({ + id: 9, + name: "Copy of Addition", + body: "What is 2+2?", + type: "short_answer_question", + options: [], + expected: "4", + points: 1, + published: false + }); + expect(duplicateQuestion(55, LETTER_QUESTION)).toEqual({ + id: 55, + name: "Copy of Letters", + body: "What is the last letter of the English alphabet?", + type: "short_answer_question", + options: [], + expected: "Z", + points: 1, + published: false + }); + }); + + /////////////////////////////////// + // addOption + test("Testing the addOption function", () => { + expect(addOption(SHAPE_QUESTION, "heptagon")).toEqual({ + id: 9, + name: "Shapes", + body: "What shape can you make with one line?", + type: "multiple_choice_question", + options: ["square", "triangle", "circle", "heptagon"], + expected: "circle", + points: 2, + published: false + }); + expect(addOption(COLOR_QUESTION, "squiggles")).toEqual({ + id: 5, + name: "Colors", + body: "Which of these is a color?", + type: "multiple_choice_question", + options: ["red", "apple", "firetruck", "squiggles"], + expected: "red", + points: 1, + published: true + }); + }); + + /////////////////////////////////// + // mergeQuestion + test("Testing the mergeQuestion function", () => { + expect( + mergeQuestion( + 192, + "More Points Addition", + ADDITION_QUESTION, + SHAPE_QUESTION + ) + ).toEqual({ + id: 192, + name: "More Points Addition", + body: "What is 2+2?", + type: "short_answer_question", + options: [], + expected: "4", + points: 2, + published: false + }); + + expect( + mergeQuestion( + 99, + "Less Points Shape", + SHAPE_QUESTION, + ADDITION_QUESTION + ) + ).toEqual({ + id: 99, + name: "Less Points Shape", + body: "What shape can you make with one line?", + type: "multiple_choice_question", + options: ["square", "triangle", "circle"], + expected: "circle", + points: 1, + published: false + }); + }); +}); diff --git a/src/objects.ts b/src/objects.ts new file mode 100644 index 0000000000..d03dd473e3 --- /dev/null +++ b/src/objects.ts @@ -0,0 +1,141 @@ +/** QuestionType influences how a question is asked and what kinds of answers are possible */ +export type QuestionType = "multiple_choice_question" | "short_answer_question"; + +export interface Question { + /** A unique identifier for the question */ + id: number; + /** The human-friendly title of the question */ + name: string; + /** The instructions and content of the Question */ + body: string; + /** The kind of Question; influences how the user answers and what options are displayed */ + type: QuestionType; + /** The possible answers for a Question (for Multiple Choice questions) */ + options: string[]; + /** The actually correct answer expected */ + expected: string; + /** How many points this question is worth, roughly indicating its importance and difficulty */ + points: number; + /** Whether or not this question is ready to display to students */ + published: boolean; +} + +/** + * Create a new blank question with the given `id`, `name`, and `type. The `body` and + * `expected` should be empty strings, the `options` should be an empty list, the `points` + * should default to 1, and `published` should default to false. + */ +export function makeBlankQuestion( + id: number, + name: string, + type: QuestionType +): Question { + return {}; +} + +/** + * Consumes a question and a potential `answer`, and returns whether or not + * the `answer` is correct. You should check that the `answer` is equal to + * the `expected`, ignoring capitalization and trimming any whitespace. + * + * HINT: Look up the `trim` and `toLowerCase` functions. + */ +export function isCorrect(question: Question, answer: string): boolean { + return false; +} + +/** + * Consumes a question and a potential `answer`, and returns whether or not + * the `answer` is valid (but not necessarily correct). For a `short_answer_question`, + * any answer is valid. But for a `multiple_choice_question`, the `answer` must + * be exactly one of the options. + */ +export function isValid(question: Question, answer: string): boolean { + return false; +} + +/** + * Consumes a question and produces a string representation combining the + * `id` and first 10 characters of the `name`. The two strings should be + * separated by ": ". So for example, the question with id 9 and the + * name "My First Question" would become "9: My First Q". + */ +export function toShortForm(question: Question): string { + return ""; +} + +/** + * Consumes a question and returns a formatted string representation as follows: + * - The first line should be a hash sign, a space, and then the `name` + * - The second line should be the `body` + * - If the question is a `multiple_choice_question`, then the following lines + * need to show each option on its line, preceded by a dash and space. + * + * The example below might help, but don't include the border! + * ----------Example------------- + * |# Name | + * |The body goes here! | + * |- Option 1 | + * |- Option 2 | + * |- Option 3 | + * ------------------------------ + * Check the unit tests for more examples of what this looks like! + */ +export function toMarkdown(question: Question): string { + return ""; +} + +/** + * Return a new version of the given question, except the name should now be + * `newName`. + */ +export function renameQuestion(question: Question, newName: string): Question { + return question; +} + +/** + * Return a new version of the given question, except the `published` field + * should be inverted. If the question was not published, now it should be + * published; if it was published, now it should be not published. + */ +export function publishQuestion(question: Question): Question { + return question; +} + +/** + * Create a new question based on the old question, copying over its `body`, `type`, + * `options`, `expected`, and `points` without changes. The `name` should be copied + * over as "Copy of ORIGINAL NAME" (e.g., so "Question 1" would become "Copy of Question 1"). + * The `published` field should be reset to false. + */ +export function duplicateQuestion(id: number, oldQuestion: Question): Question { + return oldQuestion; +} + +/** + * Return a new version of the given question, with the `newOption` added to + * the list of existing `options`. Remember that the new Question MUST have + * its own separate copy of the `options` list, rather than the same reference + * to the original question's list! + * Check out the subsection about "Nested Fields" for more information. + */ +export function addOption(question: Question, newOption: string): Question { + return question; +} + +/** + * Consumes an id, name, and two questions, and produces a new question. + * The new question will use the `body`, `type`, `options`, and `expected` of the + * `contentQuestion`. The second question will provide the `points`. + * The `published` status should be set to false. + * Notice that the second Question is provided as just an object with a `points` + * field; but the function call would be the same as if it were a `Question` type! + */ +export function mergeQuestion( + id: number, + name: string, + contentQuestion: Question, + { points }: { points: number } +): Question { + return contentQuestion; +} From 406ffb2b572cb14e885af2a2fddc8e9cc42c97dd Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sun, 6 Feb 2022 18:33:46 -0500 Subject: [PATCH 31/48] Move Question interface to separate file --- src/interfaces/question.ts | 21 +++++++++++++++++++++ src/objects.test.ts | 2 +- src/objects.ts | 22 +--------------------- 3 files changed, 23 insertions(+), 22 deletions(-) create mode 100644 src/interfaces/question.ts diff --git a/src/interfaces/question.ts b/src/interfaces/question.ts new file mode 100644 index 0000000000..a39431565e --- /dev/null +++ b/src/interfaces/question.ts @@ -0,0 +1,21 @@ +/** QuestionType influences how a question is asked and what kinds of answers are possible */ +export type QuestionType = "multiple_choice_question" | "short_answer_question"; + +export interface Question { + /** A unique identifier for the question */ + id: number; + /** The human-friendly title of the question */ + name: string; + /** The instructions and content of the Question */ + body: string; + /** The kind of Question; influences how the user answers and what options are displayed */ + type: QuestionType; + /** The possible answers for a Question (for Multiple Choice questions) */ + options: string[]; + /** The actually correct answer expected */ + expected: string; + /** How many points this question is worth, roughly indicating its importance and difficulty */ + points: number; + /** Whether or not this question is ready to display to students */ + published: boolean; +} diff --git a/src/objects.test.ts b/src/objects.test.ts index bcff7ab176..a9c76a334e 100644 --- a/src/objects.test.ts +++ b/src/objects.test.ts @@ -1,7 +1,7 @@ +import { Question } from "./interfaces/question"; import { makeBlankQuestion, isCorrect, - Question, isValid, toShortForm, toMarkdown, diff --git a/src/objects.ts b/src/objects.ts index d03dd473e3..3fd2072e5e 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -1,24 +1,4 @@ -/** QuestionType influences how a question is asked and what kinds of answers are possible */ -export type QuestionType = "multiple_choice_question" | "short_answer_question"; - -export interface Question { - /** A unique identifier for the question */ - id: number; - /** The human-friendly title of the question */ - name: string; - /** The instructions and content of the Question */ - body: string; - /** The kind of Question; influences how the user answers and what options are displayed */ - type: QuestionType; - /** The possible answers for a Question (for Multiple Choice questions) */ - options: string[]; - /** The actually correct answer expected */ - expected: string; - /** How many points this question is worth, roughly indicating its importance and difficulty */ - points: number; - /** Whether or not this question is ready to display to students */ - published: boolean; -} +import { Question, QuestionType } from "./interfaces/question"; /** * Create a new blank question with the given `id`, `name`, and `type. The `body` and From 9b9adb6f2ccbd1113a09cb8e13186d6d4f829928 Mon Sep 17 00:00:00 2001 From: Austin Cory Bart Date: Sat, 24 Aug 2024 13:27:44 -0400 Subject: [PATCH 32/48] Fix formatting --- src/objects.test.ts | 70 ++++++++++++++++++++++++--------------------- 1 file changed, 37 insertions(+), 33 deletions(-) diff --git a/src/objects.test.ts b/src/objects.test.ts index a9c76a334e..4d3117405d 100644 --- a/src/objects.test.ts +++ b/src/objects.test.ts @@ -9,7 +9,7 @@ import { renameQuestion, publishQuestion, addOption, - mergeQuestion + mergeQuestion, } from "./objects"; import testQuestionData from "./data/questions.json"; import backupQuestionData from "./data/questions.json"; @@ -25,7 +25,7 @@ const { BLANK_QUESTIONS, SIMPLE_QUESTIONS }: Record = // We have backup versions of the data to make sure all changes are immutable const { BLANK_QUESTIONS: BACKUP_BLANK_QUESTIONS, - SIMPLE_QUESTIONS: BACKUP_SIMPLE_QUESTIONS + SIMPLE_QUESTIONS: BACKUP_SIMPLE_QUESTIONS, }: Record = backupQuestionData as Record< string, Question[] @@ -38,7 +38,7 @@ const [ BACKUP_ADDITION_QUESTION, BACKUP_LETTER_QUESTION, BACKUP_COLOR_QUESTION, - BACKUP_SHAPE_QUESTION + BACKUP_SHAPE_QUESTION, ] = BACKUP_SIMPLE_QUESTIONS; //////////////////////////////////////////// @@ -48,21 +48,25 @@ describe("Testing the object functions", () => { ////////////////////////////////// // makeBlankQuestion - test("Testing the makeBlankQuestion function", () => { + test("(3 pts) Testing the makeBlankQuestion function", () => { expect( - makeBlankQuestion(1, "Question 1", "multiple_choice_question") + makeBlankQuestion(1, "Question 1", "multiple_choice_question"), ).toEqual(BLANK_QUESTIONS[0]); expect( - makeBlankQuestion(47, "My New Question", "multiple_choice_question") + makeBlankQuestion( + 47, + "My New Question", + "multiple_choice_question", + ), ).toEqual(BLANK_QUESTIONS[1]); expect( - makeBlankQuestion(2, "Question 2", "short_answer_question") + makeBlankQuestion(2, "Question 2", "short_answer_question"), ).toEqual(BLANK_QUESTIONS[2]); }); /////////////////////////////////// // isCorrect - test("Testing the isCorrect function", () => { + test("(3 pts) Testing the isCorrect function", () => { expect(isCorrect(ADDITION_QUESTION, "4")).toEqual(true); expect(isCorrect(ADDITION_QUESTION, "2")).toEqual(false); expect(isCorrect(ADDITION_QUESTION, " 4\n")).toEqual(true); @@ -81,7 +85,7 @@ describe("Testing the object functions", () => { /////////////////////////////////// // isValid - test("Testing the isValid function", () => { + test("(3 pts) Testing the isValid function", () => { expect(isValid(ADDITION_QUESTION, "4")).toEqual(true); expect(isValid(ADDITION_QUESTION, "2")).toEqual(true); expect(isValid(ADDITION_QUESTION, " 4\n")).toEqual(true); @@ -104,7 +108,7 @@ describe("Testing the object functions", () => { /////////////////////////////////// // toShortForm - test("Testing the toShortForm function", () => { + test("(3 pts) Testing the toShortForm function", () => { expect(toShortForm(ADDITION_QUESTION)).toEqual("1: Addition"); expect(toShortForm(LETTER_QUESTION)).toEqual("2: Letters"); expect(toShortForm(COLOR_QUESTION)).toEqual("5: Colors"); @@ -114,7 +118,7 @@ describe("Testing the object functions", () => { /////////////////////////////////// // toMarkdown - test("Testing the toMarkdown function", () => { + test("(3 pts) Testing the toMarkdown function", () => { expect(toMarkdown(ADDITION_QUESTION)).toEqual(`# Addition What is 2+2?`); expect(toMarkdown(LETTER_QUESTION)).toEqual(`# Letters @@ -141,9 +145,9 @@ What shape can you make with one line? /////////////////////////////////// // renameQuestion - test("Testing the renameQuestion function", () => { + test("(3 pts) Testing the renameQuestion function", () => { expect( - renameQuestion(ADDITION_QUESTION, "My Addition Question") + renameQuestion(ADDITION_QUESTION, "My Addition Question"), ).toEqual({ id: 1, name: "My Addition Question", @@ -152,10 +156,10 @@ What shape can you make with one line? options: [], expected: "4", points: 1, - published: true + published: true, }); expect( - renameQuestion(SHAPE_QUESTION, "I COMPLETELY CHANGED THIS NAME") + renameQuestion(SHAPE_QUESTION, "I COMPLETELY CHANGED THIS NAME"), ).toEqual({ id: 9, name: "I COMPLETELY CHANGED THIS NAME", @@ -164,13 +168,13 @@ What shape can you make with one line? options: ["square", "triangle", "circle"], expected: "circle", points: 2, - published: false + published: false, }); }); /////////////////////////////////// // publishQuestion - test("Testing the publishQuestion function", () => { + test("(3 pts) Testing the publishQuestion function", () => { expect(publishQuestion(ADDITION_QUESTION)).toEqual({ id: 1, name: "Addition", @@ -179,7 +183,7 @@ What shape can you make with one line? options: [], expected: "4", points: 1, - published: false + published: false, }); expect(publishQuestion(LETTER_QUESTION)).toEqual({ id: 2, @@ -189,7 +193,7 @@ What shape can you make with one line? options: [], expected: "Z", points: 1, - published: true + published: true, }); expect(publishQuestion(publishQuestion(ADDITION_QUESTION))).toEqual({ id: 1, @@ -199,13 +203,13 @@ What shape can you make with one line? options: [], expected: "4", points: 1, - published: true + published: true, }); }); /////////////////////////////////// // duplicateQuestion - test("Testing the duplicateQuestion function", () => { + test("(3 pts) Testing the duplicateQuestion function", () => { expect(duplicateQuestion(9, ADDITION_QUESTION)).toEqual({ id: 9, name: "Copy of Addition", @@ -214,7 +218,7 @@ What shape can you make with one line? options: [], expected: "4", points: 1, - published: false + published: false, }); expect(duplicateQuestion(55, LETTER_QUESTION)).toEqual({ id: 55, @@ -224,13 +228,13 @@ What shape can you make with one line? options: [], expected: "Z", points: 1, - published: false + published: false, }); }); /////////////////////////////////// // addOption - test("Testing the addOption function", () => { + test("(3 pts) Testing the addOption function", () => { expect(addOption(SHAPE_QUESTION, "heptagon")).toEqual({ id: 9, name: "Shapes", @@ -239,7 +243,7 @@ What shape can you make with one line? options: ["square", "triangle", "circle", "heptagon"], expected: "circle", points: 2, - published: false + published: false, }); expect(addOption(COLOR_QUESTION, "squiggles")).toEqual({ id: 5, @@ -249,20 +253,20 @@ What shape can you make with one line? options: ["red", "apple", "firetruck", "squiggles"], expected: "red", points: 1, - published: true + published: true, }); }); /////////////////////////////////// // mergeQuestion - test("Testing the mergeQuestion function", () => { + test("(3 pts) Testing the mergeQuestion function", () => { expect( mergeQuestion( 192, "More Points Addition", ADDITION_QUESTION, - SHAPE_QUESTION - ) + SHAPE_QUESTION, + ), ).toEqual({ id: 192, name: "More Points Addition", @@ -271,7 +275,7 @@ What shape can you make with one line? options: [], expected: "4", points: 2, - published: false + published: false, }); expect( @@ -279,8 +283,8 @@ What shape can you make with one line? 99, "Less Points Shape", SHAPE_QUESTION, - ADDITION_QUESTION - ) + ADDITION_QUESTION, + ), ).toEqual({ id: 99, name: "Less Points Shape", @@ -289,7 +293,7 @@ What shape can you make with one line? options: ["square", "triangle", "circle"], expected: "circle", points: 1, - published: false + published: false, }); }); }); From 73ada3dda3266251a2595881ac8eb3d9f6e9e820 Mon Sep 17 00:00:00 2001 From: Effiong Miracle Date: Fri, 29 Aug 2025 14:49:23 -0400 Subject: [PATCH 33/48] Added name to App --- src/App.tsx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/App.tsx b/src/App.tsx index b77558eaac..6a0ae29d42 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -5,7 +5,7 @@ function App(): React.JSX.Element { return (
- UD CISC275 with React Hooks and TypeScript + UD CISC275 with Miracle, React Hooks and TypeScript

Edit src/App.tsx and save. This page will From 3c888e462470dcbed9e838add0eb46473f338933 Mon Sep 17 00:00:00 2001 From: Effiong Miracle Date: Sat, 30 Aug 2025 22:24:48 -0400 Subject: [PATCH 34/48] Added a "Hello world" message --- src/App.tsx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/App.tsx b/src/App.tsx index 6a0ae29d42..66b5fb5a1b 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -8,8 +8,8 @@ function App(): React.JSX.Element { UD CISC275 with Miracle, React Hooks and TypeScript

- Edit src/App.tsx and save. This page will - automatically reload. + Hello World. Edit src/App.tsx and save. This page + will automatically reload.

); From f3bc6b1465c74bf93ca34e90412a2c29c0d89f5b Mon Sep 17 00:00:00 2001 From: Effiong Miracle Date: Sat, 30 Aug 2025 22:34:48 -0400 Subject: [PATCH 35/48] Added text to paragraph --- src/App.tsx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/App.tsx b/src/App.tsx index 66b5fb5a1b..337c0eb6f1 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -8,7 +8,7 @@ function App(): React.JSX.Element { UD CISC275 with Miracle, React Hooks and TypeScript

- Hello World. Edit src/App.tsx and save. This page + Hello World . Edit src/App.tsx and save. This page will automatically reload.

From 826ef1bcc722742a0c057522b446801d41c74852 Mon Sep 17 00:00:00 2001 From: Miracle Date: Sun, 7 Sep 2025 17:09:16 -0400 Subject: [PATCH 36/48] Added a header Added an image with alt text Added a list with at least three elements Changeed the background color of the header area Added a bootstrap button with the text Log Hello World Made the button log Hello World! when clicked Put a red-filled rectangle in each column using a div tag with width, height, and backgroundColor styles. --- src/App.css | 6 +++-- src/App.tsx | 63 ++++++++++++++++++++++++++++++++++++++++++++++------- 2 files changed, 59 insertions(+), 10 deletions(-) diff --git a/src/App.css b/src/App.css index ad32fac073..091a400c2e 100644 --- a/src/App.css +++ b/src/App.css @@ -1,7 +1,9 @@ .App { text-align: center; } - +.aligned { + text-align: left; +} .App-logo { height: 40vmin; pointer-events: none; @@ -15,7 +17,7 @@ .App-header { width: 100%; - background-color: #282c34; + background-color: #1e0a9d; min-height: 40vh; display: flex; flex-direction: column; diff --git a/src/App.tsx b/src/App.tsx index 337c0eb6f1..456963ba19 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -1,16 +1,63 @@ import React from "react"; import "./App.css"; +import { Button, Col, Container, Row } from "react-bootstrap"; function App(): React.JSX.Element { return ( -
-
- UD CISC275 with Miracle, React Hooks and TypeScript -
-

- Hello World . Edit src/App.tsx and save. This page - will automatically reload. -

+
+
+
+

UD CISC275 with Miracle, Hello World

+
+

+ Hello World . Edit src/App.tsx and save. This + page will automatically reload. +

+
+ +

Unordered List:

+
    +
  • First thing
    • +
  • second thing
    • +
  • third thing
    • +
+ + A picture of the Goat football ⚽ player + + + +

First column.

+
+ + +

Second column.

+
+ + + +
+
); } From 37eb04f585422488d4a8181bfe63f37d806857ab Mon Sep 17 00:00:00 2001 From: Miracle Date: Wed, 10 Sep 2025 10:50:18 -0400 Subject: [PATCH 37/48] Modified the fahrenheitToCelsius function to be able convert a number from Fahrenheit to Celsius. --- src/functions.ts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/functions.ts b/src/functions.ts index e614c81c0c..67528ad8bc 100644 --- a/src/functions.ts +++ b/src/functions.ts @@ -4,7 +4,8 @@ * C = (F - 32) * 5/9 */ export function fahrenheitToCelius(temperature: number): number { - return 0; + let celsius: number = (temperature - 32) * (5 / 9); + return celsius; } /** From 9a07ab08e05758ab1be631eee11f8cd2027689e9 Mon Sep 17 00:00:00 2001 From: Miracle Date: Thu, 11 Sep 2025 18:16:36 -0400 Subject: [PATCH 38/48] Made all functions work properly --- src/functions.ts | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/src/functions.ts b/src/functions.ts index 67528ad8bc..61abff39dd 100644 --- a/src/functions.ts +++ b/src/functions.ts @@ -13,7 +13,17 @@ export function fahrenheitToCelius(temperature: number): number { * if the number is greater than zero. */ export function add3(first: number, second: number, third: number): number { - return 0; + let sum: number = 0; + if (first > 0) { + sum += first; + } + if (second > 0) { + sum += second; + } + if (third > 0) { + sum += third; + } + return sum; } /** @@ -21,7 +31,7 @@ export function add3(first: number, second: number, third: number): number { * mark added to the end. */ export function shout(message: string): string { - return ""; + return message.toUpperCase() + "!"; } /** @@ -29,7 +39,7 @@ export function shout(message: string): string { * mark. Do not use an `if` statement in solving this question. */ export function isQuestion(message: string): boolean { - return true; + return message.endsWith("?"); } /** @@ -38,5 +48,10 @@ export function isQuestion(message: string): boolean { * upper or lower case), then return `false`. Otherwise, return `null`. */ export function convertYesNo(word: string): boolean | null { - return true; + if (word === "yes" || word === "YES") { + return true; + } else if (word === "no" || word === "NO") { + return false; + } + return null; } From 57a92e41f5b415095ab010b5d48c843e51f7de12 Mon Sep 17 00:00:00 2001 From: Miracle Date: Thu, 18 Sep 2025 13:05:18 -0400 Subject: [PATCH 39/48] Editted the functions to work --- src/arrays.ts | 53 ++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 44 insertions(+), 9 deletions(-) diff --git a/src/arrays.ts b/src/arrays.ts index 4a2ffe8e5b..9ee64bb07f 100644 --- a/src/arrays.ts +++ b/src/arrays.ts @@ -1,3 +1,5 @@ +import { parse } from "path"; + /** * Consume an array of numbers, and return a new array containing * JUST the first and last number. If there are no elements, return @@ -5,7 +7,13 @@ * the number twice. */ export function bookEndList(numbers: number[]): number[] { - return numbers; + if (numbers.length === 0) { + return []; + } + if (numbers.length === 1) { + return [numbers[0], numbers[0]]; + } + return [numbers[0], numbers[numbers.length - 1]]; } /** @@ -13,7 +21,7 @@ export function bookEndList(numbers: number[]): number[] { * number has been tripled (multiplied by 3). */ export function tripleNumbers(numbers: number[]): number[] { - return numbers; + return numbers.map((number: number): number => number * 3); } /** @@ -21,7 +29,10 @@ export function tripleNumbers(numbers: number[]): number[] { * the number cannot be parsed as an integer, convert it to 0 instead. */ export function stringsToIntegers(numbers: string[]): number[] { - return []; + return numbers.map((number: string): number => { + const parsed = parseInt(number); + return isNaN(parsed) ? 0 : parsed; + }); } /** @@ -32,7 +43,11 @@ export function stringsToIntegers(numbers: string[]): number[] { */ // Remember, you can write functions as lambdas too! They work exactly the same. export const removeDollars = (amounts: string[]): number[] => { - return []; + return amounts.map((amount: string): number => { + const noDollar = amount.startsWith("$") ? amount.slice(1) : amount; + const parsed = parseInt(noDollar); + return isNaN(parsed) ? 0 : parsed; + }); }; /** @@ -41,7 +56,13 @@ export const removeDollars = (amounts: string[]): number[] => { * in question marks ("?"). */ export const shoutIfExclaiming = (messages: string[]): string[] => { - return []; + return messages + .map((message: string): string => { + return message.endsWith("!") ? message.toUpperCase() : message; + }) + .filter((message: string): boolean => { + return !message.endsWith("?"); + }); }; /** @@ -49,7 +70,7 @@ export const shoutIfExclaiming = (messages: string[]): string[] => { * 4 letters long. */ export function countShortWords(words: string[]): number { - return 0; + return words.filter((word: string): boolean => word.length < 4).length; } /** @@ -58,7 +79,9 @@ export function countShortWords(words: string[]): number { * then return true. */ export function allRGB(colors: string[]): boolean { - return false; + return colors.every( + (color) => color === "red" || color === "blue" || color === "green", + ); } /** @@ -69,7 +92,9 @@ export function allRGB(colors: string[]): boolean { * And the array [] would become "0=0". */ export function makeMath(addends: number[]): string { - return ""; + const sum: number = addends.reduce((sum, num) => sum + num, 0); + const joined = addends.join("+"); + return addends.length === 0 ? "0=0" : `${sum}=${joined}`; } /** @@ -82,5 +107,15 @@ export function makeMath(addends: number[]): string { * And the array [1, 9, 7] would become [1, 9, 7, 17] */ export function injectPositive(values: number[]): number[] { - return []; + let negative = values.findIndex((value) => value < 0); + if (negative === -1) { + let summ = values.reduce((sum, num) => sum + num, 0); + let pushed = [...values]; + pushed.push(summ); + return pushed; + } + let sum = values.slice(0, negative).reduce((sum, num) => sum + num, 0); + let answer = [...values]; + answer.splice(negative + 1, 0, sum); + return answer; } From 579a1258694ecdbced0a419558558b98c20a117a Mon Sep 17 00:00:00 2001 From: Miracle Date: Thu, 18 Sep 2025 13:12:19 -0400 Subject: [PATCH 40/48] Got rid of parse --- src/arrays.ts | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/arrays.ts b/src/arrays.ts index 9ee64bb07f..12f48d13d0 100644 --- a/src/arrays.ts +++ b/src/arrays.ts @@ -1,5 +1,3 @@ -import { parse } from "path"; - /** * Consume an array of numbers, and return a new array containing * JUST the first and last number. If there are no elements, return From 31f86036c8b12f5dda619bdb9be432dd776b2b37 Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 21:57:38 -0400 Subject: [PATCH 41/48] created a new blank question. --- src/objects.ts | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index 3fd2072e5e..e2e467a374 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -8,9 +8,18 @@ import { Question, QuestionType } from "./interfaces/question"; export function makeBlankQuestion( id: number, name: string, - type: QuestionType + type: QuestionType, ): Question { - return {}; + return { + id: id, + name: name, + type: type, + body: "", + expected: "", + options: [], + points: 1, + published: false, + }; } /** @@ -115,7 +124,7 @@ export function mergeQuestion( id: number, name: string, contentQuestion: Question, - { points }: { points: number } + { points }: { points: number }, ): Question { return contentQuestion; } From d67ef3940deb5872d69e033f23657da2db3c840f Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 22:45:42 -0400 Subject: [PATCH 42/48] completed "isValid function" --- src/objects.ts | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/src/objects.ts b/src/objects.ts index e2e467a374..81a8a0ead9 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -30,6 +30,11 @@ export function makeBlankQuestion( * HINT: Look up the `trim` and `toLowerCase` functions. */ export function isCorrect(question: Question, answer: string): boolean { + if ( + answer.toLowerCase().trim() === question.expected.toLowerCase().trim() + ) { + return true; + } return false; } @@ -40,6 +45,12 @@ export function isCorrect(question: Question, answer: string): boolean { * be exactly one of the options. */ export function isValid(question: Question, answer: string): boolean { + if (question.type === "short_answer_question") { + return true; + } + if (question.type === "multiple_choice_question") { + return question.options.includes(answer); + } return false; } @@ -50,7 +61,9 @@ export function isValid(question: Question, answer: string): boolean { * name "My First Question" would become "9: My First Q". */ export function toShortForm(question: Question): string { - return ""; + let combination: string = `${question.id}: ${question.name.slice(0, 10)}`; + console.log(combination); + return combination; } /** From 2e016d90aeb9b8a2a657b82fcbd69bf3c031b94f Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 22:46:34 -0400 Subject: [PATCH 43/48] Combined the "id" and first 10 characters of the "name" --- src/objects.ts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index 81a8a0ead9..229bd2f18e 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -61,9 +61,7 @@ export function isValid(question: Question, answer: string): boolean { * name "My First Question" would become "9: My First Q". */ export function toShortForm(question: Question): string { - let combination: string = `${question.id}: ${question.name.slice(0, 10)}`; - console.log(combination); - return combination; + return `${question.id}: ${question.name.slice(0, 10)}`; } /** From b4a0b4903e7c3c449aa32fa91562a6b93c919acd Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 23:02:55 -0400 Subject: [PATCH 44/48] completed the "toShortForm" function. --- src/objects.ts | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/objects.ts b/src/objects.ts index 229bd2f18e..79ab0043f5 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -82,7 +82,15 @@ export function toShortForm(question: Question): string { * Check the unit tests for more examples of what this looks like! */ export function toMarkdown(question: Question): string { - return ""; + let formatted = ""; + if (question.type === "multiple_choice_question") { + formatted + + `# ${question.name}\n + ${question.body}\n + ${question.options.join("\n- ")}`; + } + console.log(formatted); + return formatted; } /** From 80693b2f2d3b14792a76654951c97223abf19201 Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 23:38:52 -0400 Subject: [PATCH 45/48] finished the "formatted string representation" function(toMarkdown) and the "new version of the given question" function(renameQuestion). --- src/objects.ts | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index 79ab0043f5..d774219faa 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -82,12 +82,10 @@ export function toShortForm(question: Question): string { * Check the unit tests for more examples of what this looks like! */ export function toMarkdown(question: Question): string { - let formatted = ""; + let formatted = `# ${question.name}\n${question.body}`; if (question.type === "multiple_choice_question") { - formatted + - `# ${question.name}\n - ${question.body}\n - ${question.options.join("\n- ")}`; + formatted += + "\n" + question.options.map((option) => `- ${option}`).join("\n"); } console.log(formatted); return formatted; @@ -98,7 +96,8 @@ export function toMarkdown(question: Question): string { * `newName`. */ export function renameQuestion(question: Question, newName: string): Question { - return question; + let newQuestion = { ...question, name: newName }; + return newQuestion; } /** From 112740518343dbf2845a1bdb24edc8090140a762 Mon Sep 17 00:00:00 2001 From: Miracle Date: Sat, 20 Sep 2025 23:52:12 -0400 Subject: [PATCH 46/48] finished the "duplicateQuestion" and the "publishQuestion" functions. --- src/objects.ts | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index d774219faa..3e928fb238 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -106,7 +106,8 @@ export function renameQuestion(question: Question, newName: string): Question { * published; if it was published, now it should be not published. */ export function publishQuestion(question: Question): Question { - return question; + let newQuestion = { ...question, published: !question.published }; + return newQuestion; } /** @@ -116,7 +117,13 @@ export function publishQuestion(question: Question): Question { * The `published` field should be reset to false. */ export function duplicateQuestion(id: number, oldQuestion: Question): Question { - return oldQuestion; + let newQuestion = { + ...oldQuestion, + id, + name: `Copy of ${oldQuestion.name}`, + published: false, + }; + return newQuestion; } /** From 7d20c7d09ae60d395d6f83818768262cf898944f Mon Sep 17 00:00:00 2001 From: Miracle Date: Sun, 21 Sep 2025 00:22:56 -0400 Subject: [PATCH 47/48] Finished fixing all functions. --- src/objects.ts | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index 3e928fb238..fefcc07088 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -134,7 +134,11 @@ export function duplicateQuestion(id: number, oldQuestion: Question): Question { * Check out the subsection about "Nested Fields" for more information. */ export function addOption(question: Question, newOption: string): Question { - return question; + let newQuestion = { + ...question, + options: [...question.options, newOption], + }; + return newQuestion; } /** @@ -151,5 +155,14 @@ export function mergeQuestion( contentQuestion: Question, { points }: { points: number }, ): Question { - return contentQuestion; + return { + id, + name, + body: contentQuestion.body, + type: contentQuestion.type, + options: contentQuestion.options, + expected: contentQuestion.expected, + points, + published: false, + }; } From 373f346794b694f2f85de3b335bb906711ad1eae Mon Sep 17 00:00:00 2001 From: Miracle Date: Sun, 21 Sep 2025 00:32:49 -0400 Subject: [PATCH 48/48] fixed the linting error --- src/objects.ts | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/src/objects.ts b/src/objects.ts index fefcc07088..ffaeda4b40 100644 --- a/src/objects.ts +++ b/src/objects.ts @@ -45,13 +45,9 @@ export function isCorrect(question: Question, answer: string): boolean { * be exactly one of the options. */ export function isValid(question: Question, answer: string): boolean { - if (question.type === "short_answer_question") { - return true; - } - if (question.type === "multiple_choice_question") { - return question.options.includes(answer); - } - return false; + return question.type === "short_answer_question" ? + true + : question.options.includes(answer); } /**