test: add workflow coverage checks

Author: sonofmagic

eslint.config.js

@@ -15,6 +15,8 @@ const config = icebreaker(
       'apps/weapp-library',
       'packages/tailwindcss-injector/*.md',
       'packages/weapp-tailwindcss/*.css',
+      // 忽略构建分析生成的 HTML 报告
+      'packages/weapp-tailwindcss/stats/**',
       'e2e/__snapshots__/**/*',
       'templates/**',
       // 排除文档和quest文件

packages/weapp-tailwindcss/test/ci/workflows.test.ts

@@ -0,0 +1,144 @@
+import fs from 'node:fs'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import { describe, expect, it } from 'vitest'
+import YAML from 'yaml'
+
+const dirname = path.dirname(fileURLToPath(import.meta.url))
+const repoRoot = path.resolve(dirname, '../../../..')
+const workflowsRoot = path.join(repoRoot, '.github/workflows')
+
+function readWorkflow(filename: string) {
+  const source = fs.readFileSync(path.join(workflowsRoot, filename), 'utf8')
+  return {
+    source,
+    workflow: YAML.parse(source) as Record<string, any>,
+  }
+}
+
+function stepRuns(workflow: Record<string, any>, jobName: string) {
+  const steps: Array<Record<string, unknown>> = workflow.jobs[jobName].steps
+  return steps
+    .map(step => step.run)
+    .filter((run): run is string => typeof run === 'string')
+}
+
+function extractJsonArrays(source: string) {
+  return [...source.matchAll(/\[\{.*?\}\]/g)].map((match) => {
+    return JSON.parse(match[0]) as Array<Record<string, unknown>>
+  })
+}
+
+function matrixIds(rows: Array<Record<string, unknown>>) {
+  return rows.map((row) => {
+    return `${row.os}:${row['node-version']}:${row.scenario}`
+  })
+}
+
+function matrixCases(rows: Array<Record<string, unknown>>) {
+  return rows.map((row) => {
+    const nodeVersion = row['node-version'] ?? 22
+    return `${row.runner_label}:${nodeVersion}:${row.watch_case}:${row.round_profile}`
+  })
+}
+
+describe('ci workflows', () => {
+  it('keeps the core CI quality gate on package changes', () => {
+    const { workflow } = readWorkflow('ci.yml')
+
+    expect(workflow.on.pull_request['paths-ignore']).toEqual(expect.arrayContaining([
+      'website/**',
+      '**/*.md',
+      '.changeset/**',
+    ]))
+
+    expect(stepRuns(workflow, 'quality')).toEqual(expect.arrayContaining([
+      'pnpm install --frozen-lockfile',
+      'pnpm lint',
+      'pnpm build',
+      'pnpm test',
+    ]))
+  })
+
+  it('keeps workflow_dispatch compatibility coverage across OS and Node versions', () => {
+    const { source, workflow } = readWorkflow('ci.yml')
+    const [workflowDispatchRows, pullRequestRows] = extractJsonArrays(source)
+
+    expect(workflow.jobs.compatibility.strategy['fail-fast']).toBe(false)
+    expect(matrixIds(workflowDispatchRows)).toEqual(expect.arrayContaining([
+      'ubuntu-latest:20:node20-core',
+      'ubuntu-latest:24:node24-core',
+      'windows-latest:20:windows-node20-core',
+      'windows-latest:22:windows-node22-core',
+      'windows-latest:24:windows-node24-core',
+      'macos-latest:22:macos-node22-core',
+    ]))
+    expect(matrixIds(pullRequestRows)).toEqual([
+      'windows-latest:22:windows-node22-core',
+    ])
+
+    const compatibilityRuns = stepRuns(workflow, 'compatibility').join('\n')
+    expect(compatibilityRuns).toContain('pnpm --filter weapp-tailwindcss... run build')
+    expect(compatibilityRuns).toContain('test/cli/postinstall.test.ts')
+    expect(compatibilityRuns).toContain('test/bundlers/vite-plugin.uni-app-x.unit.test.ts')
+    expect(compatibilityRuns).toContain('test/watch-hmr-coverage-matrix.unit.test.ts')
+  })
+})
+
+describe('e2e watch workflow', () => {
+  it('triggers when core package, platform demos, scripts, or lockfiles change', () => {
+    const { workflow } = readWorkflow('e2e-watch.yml')
+
+    expect(workflow.on.pull_request.paths).toEqual(expect.arrayContaining([
+      'packages/weapp-tailwindcss/**',
+      'e2e/watch/**',
+      'demo/**',
+      'apps/**',
+      'scripts/**',
+      'pnpm-lock.yaml',
+      '.github/workflows/e2e-watch.yml',
+    ]))
+  })
+
+  it('keeps PR quick-gate watch coverage on macOS and Windows', () => {
+    const { workflow } = readWorkflow('e2e-watch.yml')
+    const rows: Array<Record<string, unknown>> = workflow.jobs['pr-quick-gate'].strategy.matrix.include
+
+    expect(workflow.jobs['pr-quick-gate'].strategy['fail-fast']).toBe(false)
+    expect(matrixCases(rows)).toEqual(expect.arrayContaining([
+      'macos:22:uni:default',
+      'macos:22:mpx:default',
+      'macos:22:taro:default',
+      'macos:22:uni-app-vue3-vite:issue33',
+      'macos:22:weapp-vite:issue33',
+      'macos:22:taro-webpack:issue33',
+      'macos:22:vite-native-ts:issue33',
+      'windows:22:uni:default',
+      'windows:22:mpx:default',
+      'windows:22:taro:default',
+      'windows:22:uni-app-vue3-vite:issue33',
+      'windows:22:weapp-vite:issue33',
+      'windows:22:taro-webpack:issue33',
+      'windows:22:vite-native-ts:issue33',
+    ]))
+    expect(stepRuns(workflow, 'pr-quick-gate')).toContain('pnpm e2e:watch')
+  })
+
+  it('keeps nightly full-regression coverage for broad cases and Node 24 probes', () => {
+    const { workflow } = readWorkflow('e2e-watch.yml')
+    const rows: Array<Record<string, unknown>> = workflow.jobs['nightly-full-regression'].strategy.matrix.include
+
+    expect(workflow.jobs['nightly-full-regression'].strategy['fail-fast']).toBe(false)
+    expect(matrixCases(rows)).toEqual(expect.arrayContaining([
+      'macos:22:all:default',
+      'windows:22:all:default',
+      'macos:22:demo:default',
+      'windows:22:demo:default',
+      'macos:22:apps:default',
+      'windows:22:apps:default',
+      'macos:24:weapp-vite:issue33',
+      'windows:24:vite-native-ts:issue33',
+    ]))
+    expect(stepRuns(workflow, 'nightly-full-regression')).toContain('pnpm e2e:watch')
+  })
+})