SENJUN-24: add cpp practice processing

src/core/service.cpp

@@ -51,18 +51,20 @@ std::vector<std::string> getPracticeDockerArgs(RunPracticeParams const & params)
     runArgs.emplace_back(cmd);
     runArgs.emplace_back(script);
 
+    runArgs.emplace_back(fmt::format("-f {}", params.practice.project.name));
+
+    // TODO check -f parameter. It's absent for C++ practice. Do we need it?
     // see run.sh for python pracitce
     auto runAction = [&runArgs, &params]() {
         runArgs.emplace_back(
             fmt::format("-p practice/{}", params.pathToMainFile));  // TODO remove this properly
-        runArgs.emplace_back(fmt::format("-o {}", params.userCmdLineArgs));
+        if (!params.userCmdLineArgs.empty()) {
+            runArgs.emplace_back(fmt::format("-o {}", params.userCmdLineArgs));
+        }
         runArgs.emplace_back(fmt::format("-r"));
     };
 
-    auto testAction = [&runArgs, &params]() {
-        runArgs.emplace_back(fmt::format("-f {}", params.practice.project.name));
-        runArgs.emplace_back(fmt::format("-t"));
-    };
+    auto testAction = [&runArgs, &params]() { runArgs.emplace_back(fmt::format("-t")); };
 
     switch (params.practice.action) {
     case PracticeAction::Run: runAction(); break;

tests/data/config.json

@@ -49,6 +49,10 @@
     "python": {
       "image-name": "senjun_python",
       "launched": 1
+    },
+    "cpp": {
+      "image-name": "senjun_cpp",
+      "launched": 1
     }
   }
-}
+}

tests/data/practice/cpp_run.json

@@ -0,0 +1,7 @@
+{
+    "project_contents": "{\"name\":\"project\",\"children\":[{\"name\":\"CMakeLists.txt\",\"contents\":\"cmake_minimum_required(VERSION 3.30.0 FATAL_ERROR)\\n\\n# Включаем флаг для возможности `import std`.\\n# Эта строка должна идти ДО объявления, что проект на C++ (значение CXX).\\nset(CMAKE_EXPERIMENTAL_CXX_IMPORT_STD\\n  \\\"0e5b6991-d74f-4b3d-a41c-cf096e0b2508\\\")\\n\\n# Для всех целей сборки устанавливаем возможность импорта std в 1.\\nset(CMAKE_CXX_MODULE_STD 1)\\n\\nSET(CMAKE_CXX_FLAGS \\\"${CMAKE_CXX_FLAGS} -stdlib=libc++ -Werror -Wall -O2\\\")\\n\\nproject(div_without_div LANGUAGES CXX)\\n\\nadd_executable(main)\\n\\ntarget_sources(main\\n  PRIVATE\\n    main.cpp)\\n\\ntarget_compile_features(main\\n  PRIVATE   cxx_std_23\\n  INTERFACE cxx_std_23)\\n\\nadd_executable(tests)\\n\\ntarget_sources(tests\\nPRIVATE\\n    tests.cpp)\\n\\ntarget_compile_features(tests\\nPRIVATE   cxx_std_23\\nINTERFACE cxx_std_23)\\n\\n# Чтобы собрать проект локально, выполните:\\n# mkdir build \u0026\u0026 cd build\\n# cmake -Wno-dev -GNinja ..\\n# ninja\\n\",\"id\":2},{\"name\":\"div.h\",\"contents\":\"#pragma once\\n\\ninline int divide(int a, int b) {\\n    // Ваше решение\\nreturn 0;}\\n\",\"id\":3},{\"name\":\"main.cpp\",\"contents\":\"#include \\\"div.h\\\"\\n\\n#include \u003cprint\u003e\\n\\nint main() {\\n    std::println(\\\"{}\\\", divide(11, 5)); // 2\\n    std::println(\\\"{}\\\", divide(5, 11)); // 0\\n}\",\"is_main_file\":true,\"id\":4},{\"name\":\"tests.cpp\",\"contents\":\"#include \\\"ut.hpp\\\" // Библиотка для юнит-тестов\\n\\n#include \\\"div.h\\\"\\n\\n// Юнит-тесты\\nint main() {\\n  using namespace boost::ut;\\n\\n  \\\"Simple cases\\\"_test = [] {\\n    expect(divide(1, 1) == 1);\\n    expect(divide(1, 2) == 0);\\n    expect(divide(2, 1) == 2);\\n    expect(divide(3, 2) == 1);\\n    expect(divide(10, 2) == 5);\\n    expect(divide(11, 2) == 5);\\n  };\\n}\",\"id\":5}],\"id\":1}",
+    "project_id": "cpp_div_without_div",
+    "course_id": "cpp",
+    "user_cmd_line_args": "",
+    "action": "run"
+}

tests/data/practice/cpp_test.json

@@ -0,0 +1,7 @@
+{
+    "project_contents": "{\"name\":\"project\",\"children\":[{\"name\":\"CMakeLists.txt\",\"contents\":\"cmake_minimum_required(VERSION 3.30.0 FATAL_ERROR)\\n\\n# Включаем флаг для возможности `import std`.\\n# Эта строка должна идти ДО объявления, что проект на C++ (значение CXX).\\nset(CMAKE_EXPERIMENTAL_CXX_IMPORT_STD\\n  \\\"0e5b6991-d74f-4b3d-a41c-cf096e0b2508\\\")\\n\\n# Для всех целей сборки устанавливаем возможность импорта std в 1.\\nset(CMAKE_CXX_MODULE_STD 1)\\n\\nSET(CMAKE_CXX_FLAGS \\\"${CMAKE_CXX_FLAGS} -stdlib=libc++ -Werror -Wall -O2\\\")\\n\\nproject(div_without_div LANGUAGES CXX)\\n\\nadd_executable(main)\\n\\ntarget_sources(main\\n  PRIVATE\\n    main.cpp)\\n\\ntarget_compile_features(main\\n  PRIVATE   cxx_std_23\\n  INTERFACE cxx_std_23)\\n\\nadd_executable(tests)\\n\\ntarget_sources(tests\\nPRIVATE\\n    tests.cpp)\\n\\ntarget_compile_features(tests\\nPRIVATE   cxx_std_23\\nINTERFACE cxx_std_23)\\n\\n# Чтобы собрать проект локально, выполните:\\n# mkdir build \u0026\u0026 cd build\\n# cmake -Wno-dev -GNinja ..\\n# ninja\\n\",\"id\":2},{\"name\":\"div.h\",\"contents\":\"#pragma once\\n\\ninline int divide(int a, int b) {\\n    while(true);// Ваше решение\\nreturn 0;}\\n\",\"id\":3},{\"name\":\"main.cpp\",\"contents\":\"#include \\\"div.h\\\"\\n\\n#include \u003cprint\u003e\\n\\nint main() {\\n    std::println(\\\"{}\\\", divide(11, 5)); // 2\\n    std::println(\\\"{}\\\", divide(5, 11)); // 0\\n}\",\"is_main_file\":true,\"id\":4},{\"name\":\"tests.cpp\",\"contents\":\"#include \\\"ut.hpp\\\" // Библиотка для юнит-тестов\\n\\n#include \\\"div.h\\\"\\n\\n// Юнит-тесты\\nint main() {\\n  using namespace boost::ut;\\n\\n  \\\"Simple cases\\\"_test = [] {\\n    expect(divide(1, 1) == 1);\\n    expect(divide(1, 2) == 0);\\n    expect(divide(2, 1) == 2);\\n    expect(divide(3, 2) == 1);\\n    expect(divide(10, 2) == 5);\\n    expect(divide(11, 2) == 5);\\n  };\\n}\",\"id\":5}],\"id\":1}",
+    "project_id": "cpp_div_without_div",
+    "course_id": "cpp",
+    "user_cmd_line_args": "",
+    "action": "test"
+}

tests/service/common.hpp

@@ -41,3 +41,6 @@ std::string const kHaskellProject = "haskell_playground.json";
 
 std::string const kPythonPracticeRun = "practice/python_run.json";
 std::string const kPythonPracticeTest = "practice/python_test.json";
+
+std::string const kCppPracticeRun = "practice/cpp_run.json";
+std::string const kCppPracticeTest = "practice/cpp_test.json";

tests/service/courses_tests.cpp

@@ -51,7 +51,7 @@ TEST(Courses, Rust) {
     std::string testingCode =
         "/* You can edit and run this code. */\n\nfn main() {\n    println!(\"Hello world!\");\n}\n";
     watchman::ChapterTaskParams const params{
-        {watchman::Language::RUST}, std::move(sourceCode), std::move(testingCode)};
+        {watchman::Language::RUST, {}}, std::move(sourceCode), std::move(testingCode)};
     watchman::Response response = service.runChapter(params);
     ASSERT_EQ(response.sourceCode, 0);
     ASSERT_EQ(response.output, "Hello world!\r\n");

tests/service/practice_tests.cpp

@@ -6,11 +6,23 @@
 
 TEST(Practice, RunTest) {
     watchman::Service service(watchman::readConfig(kParams.config));
-    watchman::RunPracticeParams params = watchman::parsePractice(getFileContent(kPythonPracticeRun));
+    watchman::RunPracticeParams params =
+        watchman::parsePractice(getFileContent(kPythonPracticeRun));
     auto response = service.runPractice(params);
     ASSERT_TRUE(response.sourceCode == watchman::kSuccessCode);
 
     params = watchman::parsePractice(getFileContent((kPythonPracticeTest)));
     response = service.runPractice(params);
     ASSERT_TRUE(response.sourceCode == watchman::kTestsError);
 }
+
+TEST(Practice, RunCpp) {
+    watchman::Service service(watchman::readConfig(kParams.config));
+    watchman::RunPracticeParams params = watchman::parsePractice(getFileContent(kCppPracticeRun));
+    auto response = service.runPractice(params);
+    ASSERT_TRUE(response.sourceCode == watchman::kSuccessCode);
+
+    params = watchman::parsePractice(getFileContent((kCppPracticeTest)));
+    response = service.runPractice(params);
+    ASSERT_TRUE(response.sourceCode == watchman::kTestsError);
+}