chore: formatting

Author: paulswartz

src/main.js

@@ -1,35 +1,35 @@
-const {DefaultArtifactClient} = require('@actions/artifact');
-const core = require('@actions/core');
-const exec = require('@actions/exec');
-const github = require('@actions/github');
-const glob = require('@actions/glob');
+const { DefaultArtifactClient } = require("@actions/artifact");
+const core = require("@actions/core");
+const exec = require("@actions/exec");
+const github = require("@actions/github");
+const glob = require("@actions/glob");
 const lcovTotal = require("lcov-total");
-const os = require('os');
-const path = require('path');
+const os = require("os");
+const path = require("path");
 
-const events = ['pull_request', 'pull_request_target'];
+const events = ["pull_request", "pull_request_target"];
 
 async function run() {
   try {
     const tmpPath = path.resolve(os.tmpdir(), github.context.action);
-    const coverageFilesPattern = core.getInput('coverage-files');
+    const coverageFilesPattern = core.getInput("coverage-files");
     const globber = await glob.create(coverageFilesPattern);
     const coverageFiles = await globber.glob();
-    const titlePrefix = core.getInput('title-prefix');
-    const additionalMessage = core.getInput('additional-message');
-    const updateComment = core.getInput('update-comment') === 'true';
-    const workingDirectory = core.getInput('working-directory').trim() || './';
+    const titlePrefix = core.getInput("title-prefix");
+    const additionalMessage = core.getInput("additional-message");
+    const updateComment = core.getInput("update-comment") === "true";
+    const workingDirectory = core.getInput("working-directory").trim() || "./";
 
     await genhtml(coverageFiles, tmpPath, workingDirectory);
 
     const coverageFile = await mergeCoverages(coverageFiles, tmpPath);
     const totalCoverage = lcovTotal(coverageFile);
-    const minimumCoverage = core.getInput('minimum-coverage');
-    const gitHubToken = core.getInput('github-token').trim();
+    const minimumCoverage = core.getInput("minimum-coverage");
+    const gitHubToken = core.getInput("github-token").trim();
     const errorMessage = `The code coverage is too low: ${totalCoverage}. Expected at least ${minimumCoverage}.`;
     const isMinimumCoverageReached = totalCoverage >= minimumCoverage;
 
-    const hasGithubToken = gitHubToken !== '';
+    const hasGithubToken = gitHubToken !== "";
     const isPR = events.includes(github.context.eventName);
 
     if (hasGithubToken && isPR) {
@@ -38,17 +38,33 @@ async function run() {
       const details = await detail(coverageFile, workingDirectory, octokit);
       const sha = github.context.payload.pull_request.head.sha;
       const shaShort = sha.substr(0, 7);
-      const commentHeaderPrefix = `### ${titlePrefix ? `${titlePrefix} ` : ''}[LCOV](https://github.com/marketplace/actions/report-lcov) of commit`;
-      let body = `${commentHeaderPrefix} [<code>${shaShort}</code>](${github.context.payload.pull_request.number}/commits/${sha}) during [${github.context.workflow} #${github.context.runNumber}](../actions/runs/${github.context.runId})\n<pre>${summary}\n\nFiles changed coverage rate:${details}</pre>${additionalMessage ? `\n${additionalMessage}` : ''}`;
+      const commentHeaderPrefix = `### ${
+        titlePrefix ? `${titlePrefix} ` : ""
+      }[LCOV](https://github.com/marketplace/actions/report-lcov) of commit`;
+      let body = `${commentHeaderPrefix} [<code>${shaShort}</code>](${
+        github.context.payload.pull_request.number
+      }/commits/${sha}) during [${github.context.workflow} #${
+        github.context.runNumber
+      }](../actions/runs/${
+        github.context.runId
+      })\n<pre>${summary}\n\nFiles changed coverage rate:${details}</pre>${
+        additionalMessage ? `\n${additionalMessage}` : ""
+      }`;
 
       if (!isMinimumCoverageReached) {
         body += `\n:no_entry: ${errorMessage}`;
       }
 
-      updateComment ? await upsertComment(body, commentHeaderPrefix, octokit) : await createComment(body, octokit);
+      updateComment
+        ? await upsertComment(body, commentHeaderPrefix, octokit)
+        : await createComment(body, octokit);
     } else if (!hasGithubToken) {
-      core.info("github-token received is empty. Skipping writing a comment in the PR.");
-      core.info("Note: This could happen even if github-token was provided in workflow file. It could be because your github token does not have permissions for commenting in target repo.")
+      core.info(
+        "github-token received is empty. Skipping writing a comment in the PR."
+      );
+      core.info(
+        "Note: This could happen even if github-token was provided in workflow file. It could be because your github token does not have permissions for commenting in target repo."
+      );
     } else if (!isPR) {
       core.info("The event is not a pull request. Skipping writing a comment.");
       core.info("The event type is: " + github.context.eventName);
@@ -65,7 +81,7 @@ async function run() {
 }
 
 async function createComment(body, octokit) {
-  core.debug("Creating a comment in the PR.")
+  core.debug("Creating a comment in the PR.");
 
   await octokit.rest.issues.createComment({
     repo: github.context.repo.repo,
@@ -82,8 +98,8 @@ async function upsertComment(body, commentHeaderPrefix, octokit) {
     issue_number: github.context.payload.pull_request.number,
   });
 
-  const existingComment = issueComments.data.find(comment =>
-    comment.body.includes(commentHeaderPrefix),
+  const existingComment = issueComments.data.find((comment) =>
+    comment.body.includes(commentHeaderPrefix)
   );
 
   if (existingComment) {
@@ -103,28 +119,23 @@ async function upsertComment(body, commentHeaderPrefix, octokit) {
 }
 
 async function genhtml(coverageFiles, tmpPath, workingDirectory) {
-  const artifactName = core.getInput('artifact-name').trim();
-  const artifactPath = path.resolve(tmpPath, 'html').trim();
-  const args = [...coverageFiles, '--rc', 'lcov_branch_coverage=1'];
+  const artifactName = core.getInput("artifact-name").trim();
+  const artifactPath = path.resolve(tmpPath, "html").trim();
+  const args = [...coverageFiles, "--rc", "lcov_branch_coverage=1"];
 
-  args.push('--output-directory');
+  args.push("--output-directory");
   args.push(artifactPath);
 
-  await exec.exec('genhtml', args, { cwd: workingDirectory });
+  await exec.exec("genhtml", args, { cwd: workingDirectory });
 
-  if (artifactName !== '') {
+  if (artifactName !== "") {
     const artifact = new DefaultArtifactClient();
     const globber = await glob.create(`${artifactPath}/**/**.*`);
     const htmlFiles = await globber.glob();
 
     core.info(`Uploading artifacts.`);
 
-    await artifact
-      .uploadArtifact(
-        artifactName,
-        htmlFiles,
-        artifactPath,
-      );
+    await artifact.uploadArtifact(artifactName, htmlFiles, artifactPath);
   } else {
     core.info("Skip uploading artifacts");
   }
@@ -133,24 +144,24 @@ async function genhtml(coverageFiles, tmpPath, workingDirectory) {
 async function mergeCoverages(coverageFiles, tmpPath) {
   // This is broken for some reason:
   //const mergedCoverageFile = path.resolve(tmpPath, 'lcov.info');
-  const mergedCoverageFile = tmpPath + '/lcov.info';
+  const mergedCoverageFile = tmpPath + "/lcov.info";
   const args = [];
 
   for (const coverageFile of coverageFiles) {
-    args.push('--add-tracefile');
+    args.push("--add-tracefile");
     args.push(coverageFile);
   }
 
-  args.push('--output-file');
+  args.push("--output-file");
   args.push(mergedCoverageFile);
 
-  await exec.exec('lcov', [...args, '--rc', 'lcov_branch_coverage=1']);
+  await exec.exec("lcov", [...args, "--rc", "lcov_branch_coverage=1"]);
 
   return mergedCoverageFile;
 }
 
 async function summarize(coverageFile) {
-  let output = '';
+  let output = "";
 
   const options = {};
   options.listeners = {
@@ -159,27 +170,24 @@ async function summarize(coverageFile) {
     },
     stderr: (data) => {
       output += data.toString();
-    }
+    },
   };
 
-  await exec.exec('lcov', [
-    '--summary',
-    coverageFile,
-    '--rc',
-    'lcov_branch_coverage=1'
-  ], options);
+  await exec.exec(
+    "lcov",
+    ["--summary", coverageFile, "--rc", "lcov_branch_coverage=1"],
+    options
+  );
 
-  const lines = output
-    .trim()
-    .split(/\r?\n/)
+  const lines = output.trim().split(/\r?\n/);
 
   lines.shift(); // Removes "Reading tracefile..."
 
-  return lines.join('\n');
+  return lines.join("\n");
 }
 
 async function detail(coverageFile, workingDirectory, octokit) {
-  let output = '';
+  let output = "";
 
   const options = {};
   options.listeners = {
@@ -188,51 +196,54 @@ async function detail(coverageFile, workingDirectory, octokit) {
     },
     stderr: (data) => {
       output += data.toString();
-    }
+    },
   };
 
-  await exec.exec('lcov', [
-    '--list',
-    coverageFile,
-    '--list-full-path',
-    '--rc',
-    'lcov_branch_coverage=1',
-  ], options);
+  await exec.exec(
+    "lcov",
+    [
+      "--list",
+      coverageFile,
+      "--list-full-path",
+      "--rc",
+      "lcov_branch_coverage=1",
+    ],
+    options
+  );
 
-  let lines = output
-    .trim()
-    .split(/\r?\n/)
+  let lines = output.trim().split(/\r?\n/);
 
   lines.shift(); // Removes "Reading tracefile..."
   lines.pop(); // Removes "Total..."
   lines.pop(); // Removes "========"
 
-  const listFilesOptions = octokit
-    .rest.pulls.listFiles.endpoint.merge({
-      owner: github.context.repo.owner,
-      repo: github.context.repo.repo,
-      pull_number: github.context.payload.pull_request.number,
-    });
+  const listFilesOptions = octokit.rest.pulls.listFiles.endpoint.merge({
+    owner: github.context.repo.owner,
+    repo: github.context.repo.repo,
+    pull_number: github.context.payload.pull_request.number,
+  });
   const listFilesResponse = await octokit.paginate(listFilesOptions);
-  const changedFiles = listFilesResponse.map(file => file.filename);
+  const changedFiles = listFilesResponse.map((file) => file.filename);
 
   lines = lines.filter((line, index) => {
     if (index <= 2) return true; // Include header
 
     for (const changedFile of changedFiles) {
       console.log(`${line} === ${changedFile}`);
 
-      if (path.join(workingDirectory, line).startsWith(changedFile)) return true;
+      if (path.join(workingDirectory, line).startsWith(changedFile))
+        return true;
     }
 
     return false;
   });
 
-  if (lines.length === 3) { // Only the header remains
-    return ' n/a';
+  if (lines.length === 3) {
+    // Only the header remains
+    return " n/a";
   }
 
-  return '\n  ' + lines.join('\n  ');
+  return "\n  " + lines.join("\n  ");
 }
 
 run();