mirror of https://github.com/nodejs/node.git
63 lines
2.7 KiB
JavaScript
Executable File
63 lines
2.7 KiB
JavaScript
Executable File
#!/usr/bin/env node
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// Takes a stream of JSON objects as inputs, validates the CHANGELOG contains a
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// line corresponding, then outputs the prURL value.
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//
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// Example:
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// $ git log upstream/vXX.x...upstream/vX.X.X-proposal \
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// --format='{"prURL":"%(trailers:key=PR-URL,valueonly,separator=)","title":"%s","smallSha":"%h"}' \
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// | ./lint-release-proposal-commit-list.mjs "path/to/CHANGELOG.md" "$(git rev-parse upstream/vX.X.X-proposal)"
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const [,, CHANGELOG_PATH, RELEASE_COMMIT_SHA] = process.argv;
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import assert from 'node:assert';
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import { readFile } from 'node:fs/promises';
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import { createInterface } from 'node:readline';
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// Creating the iterator early to avoid missing any data:
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const stdinLineByLine = createInterface(process.stdin)[Symbol.asyncIterator]();
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const changelog = await readFile(CHANGELOG_PATH, 'utf-8');
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const commitListingStart = changelog.indexOf('\n### Commits\n');
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const commitListingEnd = changelog.indexOf('\n\n<a', commitListingStart);
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const commitList = changelog.slice(commitListingStart, commitListingEnd === -1 ? undefined : commitListingEnd + 1)
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// Checking for semverness is too expansive, it is left as a exercice for human reviewers.
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.replaceAll('**(SEMVER-MINOR)** ', '')
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// Correct Markdown escaping is validated by the linter, getting rid of it here helps.
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.replaceAll('\\', '');
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let expectedNumberOfCommitsLeft = commitList.match(/\n\* \[/g).length;
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for await (const line of stdinLineByLine) {
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const { smallSha, title, prURL } = JSON.parse(line);
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if (smallSha === RELEASE_COMMIT_SHA.slice(0, 10)) {
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assert.strictEqual(
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expectedNumberOfCommitsLeft, 0,
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'Some commits are listed without being included in the proposal, or are listed more than once',
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);
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continue;
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}
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const lineStart = commitList.indexOf(`\n* [[\`${smallSha}\`]`);
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assert.notStrictEqual(lineStart, -1, `Cannot find ${smallSha} on the list`);
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const lineEnd = commitList.indexOf('\n', lineStart + 1);
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const colonIndex = title.indexOf(':');
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const expectedCommitTitle = `${`**${title.slice(0, colonIndex)}`.replace('**Revert "', '_**Revert**_ "**')}**${title.slice(colonIndex)}`;
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try {
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assert(commitList.lastIndexOf(`/${smallSha})] - ${expectedCommitTitle} (`, lineEnd) > lineStart, `Commit title doesn't match`);
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} catch (e) {
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if (e?.code === 'ERR_ASSERTION') {
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e.operator = 'includes';
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e.expected = expectedCommitTitle;
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e.actual = commitList.slice(lineStart + 1, lineEnd);
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}
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throw e;
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}
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assert.strictEqual(commitList.slice(lineEnd - prURL.length - 2, lineEnd), `(${prURL})`, `when checking ${smallSha} ${title}`);
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expectedNumberOfCommitsLeft--;
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console.log(prURL);
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}
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assert.strictEqual(expectedNumberOfCommitsLeft, 0, 'Release commit is not the last commit in the proposal');
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