{"prompt":"You are comparing an AI-suggested code fix with actual changes made in a commit.\n\nYour task: Determine if the commit contains the essence of the AI fix and provide a confidence level.\n\n## AI-Suggested Fix\n\n**What it fixes:** nx:test\n\n**Description:** fix(release): add type annotations to authors map\n\n**Reasoning:** The PR added a new test file (`github.spec.ts`) to verify that `applyUsernameToAuthors` falls back to `gh api search/users` when `ungh.cc` cannot resolve an email to a username.\n\nEach test creates an `authors` map using a bare object literal `{ email: new Set([...]) }`. TypeScript infers the type of that literal as `{ email: Set }` — it does not include `username` because no `username` key is present in the literal. When the tests then access `authors.get('Test User')?.username`, TypeScr\n\n**Suggested Changes (diff):**\n```diff\ndiff --git a/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts b/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts\nindex 01c8ded824..c72a598f25 100644\n--- a/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts\n+++ b/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts\n@@ -31,7 +31,7 @@ describe('GithubRemoteReleaseClient', () => {\n },\n },\n });\n- const authors = new Map([\n+ const authors = new Map; username?: string }>([\n ['Test User', { email: new Set(['test@example.com']) }],\n ]);\n \n@@ -52,7 +52,7 @@ describe('GithubRemoteReleaseClient', () => {\n items: [{ login: 'from-gh' }],\n })\n );\n- const authors = new Map([\n+ const authors = new Map; username?: string }>([\n ['Test User', { email: new Set(['test@example.com']) }],\n ]);\n \n@@ -86,7 +86,7 @@ describe('GithubRemoteReleaseClient', () => {\n items: [{ login: 'from-gh' }],\n })\n );\n- const authors = new Map([\n+ const authors = new Map; username?: string }>([\n ['Test User', { email: new Set(['test@example.com']) }],\n ]);\n \n@@ -100,7 +100,7 @@ describe('GithubRemoteReleaseClient', () => {\n execFileSyncSpy.mockImplementation(() => {\n throw new Error('gh unavailable');\n });\n- const authors = new Map([\n+ const authors = new Map; username?: string }>([\n ['Test User', { email: new Set(['test@example.com']) }],\n ]);\n \n\n```\n\n## Actual Commit Changes\n\n**Commit Diff:**\n```diff\ndiff --git a/packages/nx/release/changelog-renderer/index.ts b/packages/nx/release/changelog-renderer/index.ts\nindex 4d63ca0cc0af3..404dc8a7c7b38 100644\n--- a/packages/nx/release/changelog-renderer/index.ts\n+++ b/packages/nx/release/changelog-renderer/index.ts\n@@ -36,7 +36,8 @@ export interface DefaultChangelogRenderOptions extends ChangelogRenderOptions {\n authors?: boolean;\n /**\n * If authors is enabled, controls whether or not to try to map the authors to their GitHub usernames\n- * using https://ungh.cc (from https://github.com/unjs/ungh) and the email addresses found in the commits.\n+ * using https://ungh.cc (from https://github.com/unjs/ungh) and, if needed, the GitHub search API via\n+ * the gh CLI and the email addresses found in the commits.\n * Defaults to true.\n */\n applyUsernameToAuthors?: boolean;\ndiff --git a/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts b/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts\nnew file mode 100644\nindex 0000000000000..587e7534caa96\n--- /dev/null\n+++ b/packages/nx/src/command-line/release/utils/remote-release-clients/github.spec.ts\n@@ -0,0 +1,118 @@\n+import { GithubRemoteReleaseClient } from './github';\n+\n+jest.mock('axios', () => ({\n+ get: jest.fn(),\n+}));\n+\n+jest.mock('node:child_process', () => ({\n+ ...jest.requireActual('node:child_process'),\n+ execFileSync: jest.fn(),\n+ execSync: jest.requireActual('node:child_process').execSync,\n+}));\n+\n+const axiosGetMock = jest.requireMock('axios').get as jest.Mock;\n+const execFileSyncMock = jest.requireMock('node:child_process')\n+ .execFileSync as jest.Mock;\n+\n+describe('GithubRemoteReleaseClient', () => {\n+ const client = new GithubRemoteReleaseClient(\n+ {\n+ hostname: 'github.com',\n+ slug: 'nrwl/nx',\n+ apiBaseUrl: 'https://api.github.com',\n+ },\n+ false,\n+ null\n+ );\n+\n+ afterEach(() => {\n+ jest.resetAllMocks();\n+ });\n+\n+ it('should prefer the username returned by ungh', async () => {\n+ axiosGetMock.mockResolvedValue({\n+ data: {\n+ user: {\n+ username: 'from-ungh',\n+ },\n+ },\n+ });\n+ const authors = new Map; username?: string }>([\n+ ['Test User', { email: new Set(['test@example.com']) }],\n+ ]);\n+\n+ await client.applyUsernameToAuthors(authors);\n+\n+ expect(authors.get('Test User')?.username).toBe('from-ungh');\n+ expect(execFileSyncMock).not.toHaveBeenCalled();\n+ });\n+\n+ it('should fall back to gh api when ungh does not return a username', async () => {\n+ axiosGetMock.mockResolvedValue({\n+ data: {\n+ user: null,\n+ },\n+ });\n+ execFileSyncMock.mockReturnValue(\n+ JSON.stringify({\n+ items: [{ login: 'from-gh' }],\n+ })\n+ );\n+ const authors = new Map; username?: string }>([\n+ ['Test User', { email: new Set(['test@example.com']) }],\n+ ]);\n+\n+ await client.applyUsernameToAuthors(authors);\n+\n+ expect(authors.get('Test User')?.username).toBe('from-gh');\n+ expect(execFileSyncMock).toHaveBeenCalledWith(\n+ 'gh',\n+ [\n+ 'api',\n+ '--hostname',\n+ 'github.com',\n+ '--method',\n+ 'GET',\n+ 'search/users',\n+ '-f',\n+ 'q=test@example.com in:email',\n+ ],\n+ expect.objectContaining({\n+ encoding: 'utf8',\n+ stdio: 'pipe',\n+ windowsHide: true,\n+ })\n+ );\n+ });\n+\n+ it('should fall back to gh api when ungh fails', async () => {\n+ axiosGetMock.mockRejectedValue(new Error('ungh unavailable'));\n+ execFileSyncMock.mockReturnValue(\n+ JSON.stringify({\n+ items: [{ login: 'from-gh' }],\n+ })\n+ );\n+ const authors = new Map; username?: string }>([\n+ ['Test User', { email: new Set(['test@example.com']) }],\n+ ]);\n+\n+ await client.applyUsernameToAuthors(authors);\n+\n+ expect(authors.get('Test User')?.username).toBe('from-gh');\n+ });\n+\n+ it('should leave the username unset when both lookups fail', async () => {\n+ axiosGetMock.mockRejectedValue(new Error('ungh unavailable'));\n+ execFileSyncMock.mockImplementation(() => {\n+ throw new Error('gh unavailable');\n+ });\n+ const authors = new Map; username?: string }>([\n+ ['Test User', { email: new Set(['test@example.com']) }],\n+ ]);\n+\n+ await expect(\n+ client.applyUsernameToAuthors(authors)\n+ ).resolves.toBeUndefined();\n+ expect(authors.get('Test User')?.username).toBeUndefined();\n+ });\n+});\ndiff --git a/packages/nx/src/command-line/release/utils/remote-release-clients/github.ts b/packages/nx/src/command-line/release/utils/remote-release-clients/github.ts\nindex 8c3a721b7b098..a9839d8d443f6 100644\n--- a/packages/nx/src/command-line/release/utils/remote-release-clients/github.ts\n+++ b/packages/nx/src/command-line/release/utils/remote-release-clients/github.ts\n@@ -1,6 +1,6 @@\n import * as pc from 'picocolors';\n import { prompt } from 'enquirer';\n-import { execSync } from 'node:child_process';\n+import { execFileSync, execSync } from 'node:child_process';\n import { existsSync, promises as fsp } from 'node:fs';\n import { homedir } from 'node:os';\n import { orange, output } from '../../../../utils/output';\n@@ -34,6 +34,18 @@ export interface GithubRemoteRelease {\n make_latest?: 'legacy' | boolean;\n }\n \n+interface UnghUserLookupResponse {\n+ user?: {\n+ username?: string;\n+ } | null;\n+}\n+\n+interface GithubUserSearchResponse {\n+ items?: Array<{\n+ login?: string;\n+ }>;\n+}\n+\n export const defaultCreateReleaseProvider: ResolvedCreateRemoteReleaseProvider =\n {\n provider: 'github',\n@@ -169,18 +181,62 @@ export class GithubRemoteReleaseClient extends RemoteReleaseClient(`https://ungh.cc/users/find/${email}`)\n .catch(() => ({ data: { user: null } }));\n- if (data?.user) {\n+ if (data?.user?.username) {\n meta.username = data.user.username;\n break;\n }\n+ const usernameFromGhCli = this.resolveUsernameFromGhCli(email);\n+ if (usernameFromGhCli) {\n+ meta.username = usernameFromGhCli;\n+ break;\n+ }\n }\n })\n );\n }\n \n+ private resolveUsernameFromGhCli(email: string): string | null {\n+ const hostname =\n+ this.getRemoteRepoData()?.hostname ??\n+ defaultCreateReleaseProvider.hostname;\n+\n+ try {\n+ const stdout = execFileSync(\n+ 'gh',\n+ [\n+ 'api',\n+ '--hostname',\n+ hostname,\n+ '--method',\n+ 'GET',\n+ 'search/users',\n+ '-f',\n+ `q=${email} in:email`,\n+ ],\n+ {\n+ encoding: 'utf8',\n+ stdio: 'pipe',\n+ windowsHide: true,\n+ }\n+ ).trim();\n+\n+ if (!stdout) {\n+ return null;\n+ }\n+\n+ const data = JSON.parse(stdout) as GithubUserSearchResponse;\n+ return data.items?.[0]?.login ?? null;\n+ } catch (error) {\n+ if (process.env.NX_VERBOSE_LOGGING === 'true') {\n+ console.error(error);\n+ }\n+ return null;\n+ }\n+ }\n+\n /**\n * Get a release by tag\n */\n\n```\n\n## Instructions\n\nRate how similar the commit is to the AI fix on a scale of 0-10.\n\n**Scoring Guide:**\n- 10: Nearly identical changes (same files, same logic, same fixes)\n- 8-9: Very similar (same core changes, minor differences in implementation)\n- 6-7: Similar intent (addresses same issue, somewhat different approach)\n- 4-5: Some overlap (touches same area, but different changes)\n- 2-3: Minimal similarity (different files or completely different changes)\n- 0-1: No similarity (unrelated changes)\n\n**Criteria:**\n- Focus on: same files modified, similar logic changes, same bug being fixed\n- The commit may have additional changes beyond the AI fix - that's okay\n- Small differences in implementation are okay if the intent is the same\n\nProvide your score (0-10) and a brief reasoning (2-3 sentences) explaining your assessment.","response":"{\"score\":6,\"reasoning\":\"The AI-suggested fix only addresses adding type annotations to the `authors` Map in the test file (github.spec.ts), specifically adding `; username?: string }>` type parameters to four Map instantiations. The actual commit includes the same type annotations in the test file but goes significantly further: it adds the entire test file itself, modifies the github.ts implementation to add fallback logic using `execFileSync` for GitHub CLI username resolution, adds new interfaces for type safety, and updates documentation. While the commit contains the essence of the AI fix (the type annotations), it represents a much larger change that includes implementation details and test coverage that weren't part of the AI suggestion.\"}","model":"claude-haiku-4-5-20251001","cipeFixId":"69baaea91e630579f9eafd60","headSha":"e91a840ff7be3b27633e65d5cefd69f88d68124d","timestamp":1774260984711}