mirror of
https://github.com/jxxghp/MoviePilot.git
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ci: reuse verified PR checks and balance coverage shards
This commit is contained in:
80
.github/scripts/reuse.mjs
vendored
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80
.github/scripts/reuse.mjs
vendored
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@@ -0,0 +1,80 @@
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/** 只复用相同工作流对相同合并代码的完整成功检查;证据不足时执行全量门禁。 */
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export async function reuse({ github, context, core }) {
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core.setOutput('reuse', 'false')
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if (
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context.eventName !== 'push' ||
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context.payload.forced ||
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!context.payload.before?.match(/^[a-f0-9]{40}$/) ||
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/^0+$/.test(context.payload.before)
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)
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return
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try {
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const repo = context.repo
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const { data: current } = await github.rest.actions.getWorkflowRun({ ...repo, run_id: context.runId })
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const { data: pushed } = await github.rest.git.getCommit({ ...repo, commit_sha: context.sha })
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const pulls = await github.paginate(github.rest.repos.listPullRequestsAssociatedWithCommit, {
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...repo,
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commit_sha: context.sha,
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per_page: 100,
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})
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for (const pull of pulls) {
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if (
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!pull.merged_at ||
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pull.merge_commit_sha !== context.sha ||
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pull.base?.ref !== context.ref.replace('refs/heads/', '') ||
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pull.base?.repo?.full_name !== `${repo.owner}/${repo.repo}`
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)
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continue
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// 不过滤 success:同一 PR 最新执行失败或仍在运行时,不能退回旧的绿灯。
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const { data } = await github.rest.actions.listWorkflowRuns({
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...repo,
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workflow_id: current.workflow_id,
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event: 'pull_request',
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head_sha: pull.head.sha,
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per_page: 100,
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})
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const run = data.workflow_runs
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.filter(
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candidate => candidate.head_sha === pull.head.sha && candidate.head_repository?.id === pull.head.repo?.id,
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)
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.sort((left, right) => right.id - left.id)[0]
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if (!run || run.status !== 'completed' || run.conclusion !== 'success') continue
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const jobs = await github.paginate(github.rest.actions.listJobsForWorkflowRun, {
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...repo,
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run_id: run.id,
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filter: 'latest',
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per_page: 100,
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})
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const proofs = jobs.filter(
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job =>
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job.status === 'completed' && job.conclusion === 'success' && /^CI proof \([a-f0-9]{40}\)$/.test(job.name),
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)
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if (proofs.length !== 1) continue
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const testedSha = proofs[0].name.slice(10, -1)
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const { data: tested } = await github.rest.git.getCommit({ ...repo, commit_sha: testedSha })
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// run.head_sha 是 PR 分支头;只有 proof 记录的 github.sha 才是实际测试的模拟合并提交。
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if (
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tested.parents.length !== 2 ||
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tested.parents[0].sha !== context.payload.before ||
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tested.parents[1].sha !== pull.head.sha ||
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tested.tree.sha !== pushed.tree.sha
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)
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continue
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// 查询证明期间可能有人重新运行 CI,不能复用已经失效的运行快照。
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const { data: latest } = await github.rest.actions.getWorkflowRun({ ...repo, run_id: run.id })
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if (latest.status !== 'completed' || latest.conclusion !== 'success' || latest.run_attempt !== run.run_attempt)
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continue
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core.setOutput('reuse', 'true')
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core.notice(`复用 PR #${pull.number} 的完整检查:${run.html_url};代码树 ${tested.tree.sha}`)
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return
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}
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core.info('没有匹配的完整 PR 检查,执行全量门禁。')
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} catch (error) {
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core.warning(`无法确认 PR 检查,执行全量门禁:${error.message}`)
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}
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}
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171
.github/scripts/reuse.test.mjs
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171
.github/scripts/reuse.test.mjs
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import assert from 'node:assert/strict'
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import test from 'node:test'
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import { reuse } from './reuse.mjs'
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/** 构造带真实 GitHub 字段形状的离线 API 替身。 */
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function fixture() {
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const head = 'a'.repeat(40),
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base = 'b'.repeat(40),
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sha = 'c'.repeat(40),
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merge = 'd'.repeat(40)
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const state = {
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context: {
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eventName: 'push',
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repo: { owner: 'owner', repo: 'repo' },
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ref: 'refs/heads/v3',
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sha,
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runId: 20,
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payload: { before: base },
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},
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pull: {
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number: 7,
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merged_at: '2026-09-09T00:00:00Z',
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merge_commit_sha: sha,
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head: { sha: head, repo: { id: 2 } },
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base: { ref: 'v3', repo: { full_name: 'owner/repo' } },
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},
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runs: [
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{
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id: 10,
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run_attempt: 1,
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status: 'completed',
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conclusion: 'success',
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head_sha: head,
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head_repository: { id: 2 },
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html_url: 'https://github.com/owner/repo/actions/runs/10',
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},
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],
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jobs: [{ name: `CI proof (${merge})`, status: 'completed', conclusion: 'success' }],
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tested: { parents: [{ sha: base }, { sha: head }], tree: { sha: 'tree' } },
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outputs: {},
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calls: [],
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warnings: [],
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}
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/** 保留 API 参数供测试验证,避免错误地过滤历史失败记录。 */
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const api = name => async args => {
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state.calls.push({ name, args })
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if (state.error) throw new Error('API unavailable')
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if (name === 'getWorkflowRun')
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return { data: args.run_id === 20 ? { workflow_id: 100 } : { ...state.runs[0], ...state.refreshed } }
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if (name === 'getCommit') return { data: args.commit_sha === sha ? { tree: { sha: 'tree' } } : state.tested }
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if (name === 'listPullRequestsAssociatedWithCommit') return [state.pull]
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if (name === 'listWorkflowRuns') return { data: { workflow_runs: state.runs } }
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if (name === 'listJobsForWorkflowRun') return state.jobs
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throw new Error(name)
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}
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state.github = {
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rest: {
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actions: {
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getWorkflowRun: api('getWorkflowRun'),
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listWorkflowRuns: api('listWorkflowRuns'),
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listJobsForWorkflowRun: api('listJobsForWorkflowRun'),
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},
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git: { getCommit: api('getCommit') },
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repos: { listPullRequestsAssociatedWithCommit: api('listPullRequestsAssociatedWithCommit') },
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},
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paginate: (method, args) => method(args),
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}
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state.core = {
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setOutput: (key, value) => {
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state.outputs[key] = value
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},
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notice: () => {},
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info: () => {},
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warning: message => state.warnings.push(message),
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}
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return state
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}
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test('相同合并代码且完整成功时复用,即使 fork run 没有 pull_requests 字段', async () => {
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const state = fixture()
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await reuse(state)
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assert.equal(state.outputs.reuse, 'true')
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const query = state.calls.find(call => call.name === 'listWorkflowRuns').args
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assert.equal(query.workflow_id, 100)
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assert.equal(query.event, 'pull_request')
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assert.equal(query.status, undefined)
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assert.equal(state.calls.find(call => call.name === 'listJobsForWorkflowRun').args.filter, 'latest')
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})
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const cases = {
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'PR 必须完整执行': state => {
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state.context.eventName = 'pull_request'
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},
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'手工触发必须完整执行': state => {
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state.context.eventName = 'workflow_dispatch'
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},
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'force push 必须完整执行': state => {
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state.context.payload.forced = true
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},
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'新建分支必须完整执行': state => {
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state.context.payload.before = '0'.repeat(40)
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},
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'直接 push 没有对应合并': state => {
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state.pull.merge_commit_sha = 'other'
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},
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'未合并 PR 不可复用': state => {
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state.pull.merged_at = null
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},
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'目标分支不同': state => {
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state.pull.base.ref = 'other'
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},
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'目标仓库不同': state => {
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state.pull.base.repo.full_name = 'other/repo'
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},
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'PR head 已改变': state => {
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state.pull.head.sha = 'e'.repeat(40)
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},
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'PR 来源仓库不同': state => {
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state.pull.head.repo.id = 9
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},
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'旧工作流没有 proof': state => {
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state.jobs = []
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},
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'proof 被跳过': state => {
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state.jobs[0].conclusion = 'skipped'
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},
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'proof 尚未完成': state => {
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state.jobs[0].status = 'in_progress'
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},
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'proof 重复': state => {
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state.jobs.push({ ...state.jobs[0] })
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},
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'工作流有失败': state => {
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state.runs[0].conclusion = 'failure'
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},
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'工作流尚未完成': state => {
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state.runs[0].status = 'in_progress'
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},
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'最新执行失败不可退回旧成功': state => {
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state.runs.push({ ...state.runs[0], id: 11, conclusion: 'failure' })
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},
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'查询期间开始重跑': state => {
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state.refreshed = { status: 'in_progress', conclusion: null }
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},
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'查询期间运行轮次变化': state => {
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state.refreshed = { run_attempt: 2 }
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},
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'目标分支已经前进': state => {
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state.tested.parents[0].sha = 'e'.repeat(40)
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},
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'证明不是 PR 模拟合并': state => {
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state.tested.parents.pop()
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},
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'模拟合并来自其他 PR head': state => {
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state.tested.parents[1].sha = 'e'.repeat(40)
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},
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'合入代码树有变化': state => {
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state.tested.tree.sha = 'different'
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},
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'API 异常回退全量': state => {
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state.error = true
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},
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}
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for (const [name, mutate] of Object.entries(cases)) {
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test(name, async () => {
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const state = fixture()
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mutate(state)
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await reuse(state)
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assert.equal(state.outputs.reuse, 'false')
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})
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}
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