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| 1 | +const { describe, test } = require('node:test'); |
| 2 | +const assert = require('node:assert/strict'); |
| 3 | +const { labelFromType, isBreakingChange } = require('./detect-pr-label.js'); |
| 4 | + |
| 5 | +describe('labelFromType', () => { |
| 6 | + const testCases = [ |
| 7 | + ['feat', 'feat: add feature', 'feature'], |
| 8 | + ['enh', 'enh: improve performance', 'enhancement'], |
| 9 | + ['fix', 'fix: bug', 'bug'], |
| 10 | + ['docs', 'docs: update', 'documentation'], |
| 11 | + ['deps', 'deps(go): bump', 'dependencies'], |
| 12 | + ['ci', 'ci: update workflow', 'release-note-none'], |
| 13 | + ['chore', 'chore: misc', 'release-note-none'], |
| 14 | + ['refactor', 'refactor: cleanup', 'release-note-none'], |
| 15 | + ['test', 'test: add tests', 'release-note-none'], |
| 16 | + ['style', 'style: format', 'release-note-none'], |
| 17 | + ['perf', 'perf: optimize', 'release-note-none'], |
| 18 | + ['revert', 'revert: undo change', 'release-note-none'], |
| 19 | + ['build', 'build: update makefile', 'release-note-none'], |
| 20 | + ['feat', 'feat(api): add endpoint', 'feature'], |
| 21 | + ['fix', 'fix(auth): resolve bug', 'bug'], |
| 22 | + ['feat', 'feat!: breaking feature', 'breaking-change'], |
| 23 | + ['fix', 'fix!: breaking fix', 'breaking-change'], |
| 24 | + ['feat', 'feat(api)!: breaking change', 'breaking-change'], |
| 25 | + ['feat', '!: breaking change', 'breaking-change'], |
| 26 | + ['fix', 'fix: handle error when status is !: done', 'bug'], |
| 27 | + ['unknown', 'unknown: something', null], |
| 28 | + ]; |
| 29 | + |
| 30 | + for (const [type, title, expected] of testCases) { |
| 31 | + test(`type=${type} title="${title}" → ${expected}`, () => { |
| 32 | + assert.equal(labelFromType(type, title), expected); |
| 33 | + }); |
| 34 | + } |
| 35 | +}); |
| 36 | + |
| 37 | +describe('isBreakingChange', () => { |
| 38 | + test('detects prefix !:', () => { |
| 39 | + assert.equal(isBreakingChange('!: breaking'), true); |
| 40 | + }); |
| 41 | + |
| 42 | + test('detects type!:', () => { |
| 43 | + assert.equal(isBreakingChange('feat!: breaking'), true); |
| 44 | + }); |
| 45 | + |
| 46 | + test('ignores !: in subject', () => { |
| 47 | + assert.equal(isBreakingChange('fix: handle error when status is !: done'), false); |
| 48 | + }); |
| 49 | +}); |
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