Bun Bun
108 lines
2.9 KiB
JavaScript
108 lines
2.9 KiB
JavaScript
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
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import { writeFileSync, mkdirSync, rmSync } from 'fs';
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import { join } from 'path';
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import { parseWorkflow, listJobs, pickJob, normalizeRunsOn } from '../src/parser.js';
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const TMP = join(process.cwd(), 'tmp-test');
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describe('parser', () => {
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beforeEach(() => {
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mkdirSync(TMP, { recursive: true });
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});
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afterEach(() => {
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rmSync(TMP, { recursive: true, force: true });
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});
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it('parses a basic workflow', () => {
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const path = join(TMP, 'workflow.yml');
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writeFileSync(path, `
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name: Test Workflow
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on: push
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- run: echo hello
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`);
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const wf = parseWorkflow(path);
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expect(wf.name).toBe('Test Workflow');
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expect(wf.jobs.build['runs-on']).toBe('ubuntu-latest');
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expect(wf.jobs.build.steps).toHaveLength(1);
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});
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it('lists all jobs', () => {
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const path = join(TMP, 'workflow.yml');
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writeFileSync(path, `
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name: Multi Job
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on: push
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- run: echo build
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test:
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runs-on: ubuntu-latest
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steps:
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- run: echo test
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`);
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const wf = parseWorkflow(path);
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const jobs = listJobs(wf);
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expect(jobs).toHaveLength(2);
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expect(jobs.map(j => j.name)).toEqual(['build', 'test']);
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});
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it('picks specified job', () => {
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const path = join(TMP, 'workflow.yml');
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writeFileSync(path, `
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name: Multi Job
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on: push
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- run: echo build
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test:
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runs-on: ubuntu-latest
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steps:
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- run: echo test
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`);
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const wf = parseWorkflow(path);
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const picked = pickJob(wf, 'test');
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expect(picked.name).toBe('test');
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});
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it('picks first job when only one exists', () => {
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const path = join(TMP, 'workflow.yml');
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writeFileSync(path, `
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name: Single Job
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on: push
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- run: echo build
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`);
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const wf = parseWorkflow(path);
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const picked = pickJob(wf);
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expect(picked.name).toBe('build');
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});
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it('throws when multiple jobs and no name given', () => {
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const path = join(TMP, 'workflow.yml');
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writeFileSync(path, `
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name: Multi Job
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on: push
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jobs:
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a:
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runs-on: ubuntu-latest
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steps: []
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b:
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runs-on: ubuntu-latest
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steps: []
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`);
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const wf = parseWorkflow(path);
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expect(() => pickJob(wf)).toThrow('Use --job');
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});
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it('throws on missing file', () => {
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expect(() => parseWorkflow(join(TMP, 'nonexistent.yml'))).toThrow();
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});
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it('normalizes runs-on values', () => {
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expect(normalizeRunsOn('ubuntu-latest')).toBe('node:20-slim');
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expect(normalizeRunsOn('ubuntu-22.04')).toBe('node:20-slim');
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expect(normalizeRunsOn('custom-image')).toBe('custom-image');
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});
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});
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//# sourceMappingURL=parser.test.js.map
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