cd25bd0cf9
- git init --bare now takes -b main (7 sites): bare HEAD defaulted to a
dangling master ref, so clone checked out nothing and `push origin main`
couldn't resolve the refspec (surfaced as ENOENT + engine-crash).
- git-ipc.test.ts mocks electron: the file only tests pure helpers but
imports via ipc-handlers, whose `import { ipcMain } from 'electron'`
throws when electron's postinstall left path.txt missing.
Production code unchanged; worktree-merge.ts still requires git 2.36 for
--format=%(path) — addressed separately.
60 lines
2.4 KiB
TypeScript
60 lines
2.4 KiB
TypeScript
// apps/desktop/git/__tests__/git-ipc.test.ts
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import { describe, it, expect, vi } from 'vitest';
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// The `electron` npm package's `index.js` resolves the binary path at import
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// time and throws when its postinstall didn't run (path.txt missing). This
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// file only exercises pure helpers, so we stub electron's ipc surface.
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vi.mock('electron', () => ({ ipcMain: { handle: () => undefined } }));
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import { GitError } from '../error';
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import { serializeGitError, GIT_ERROR_MARKER } from '../ipc-handlers';
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describe('serializeGitError', () => {
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it('produces an Error whose message starts with the marker and round-trips fields', () => {
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const original = new GitError('commit-empty', 'No changes', { recoverable: true });
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const serialized = serializeGitError(original);
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expect(serialized.message.startsWith(GIT_ERROR_MARKER)).toBe(true);
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const payload = JSON.parse(serialized.message.slice(GIT_ERROR_MARKER.length));
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expect(payload.code).toBe('commit-empty');
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expect(payload.message).toBe('No changes');
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expect(payload.recoverable).toBe(true);
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});
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it('preserves recoverable=false from the GitError', () => {
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const original = new GitError('engine-crash', 'something blew up', { recoverable: false });
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const serialized = serializeGitError(original);
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const payload = JSON.parse(serialized.message.slice(GIT_ERROR_MARKER.length));
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expect(payload.recoverable).toBe(false);
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});
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it('the marker is a stable, unique string the renderer can pattern-match', () => {
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expect(GIT_ERROR_MARKER).toBe('__GIT_ERROR__');
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});
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it('serializes auth-related and network error codes', () => {
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const codes = [
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'auth-failed',
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'auth-required',
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'clone-failed',
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'network',
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'pull-non-fast-forward',
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] as const;
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for (const code of codes) {
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const original = new GitError(code, `${code} test`);
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const serialized = serializeGitError(original);
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const payload = JSON.parse(serialized.message.slice(GIT_ERROR_MARKER.length));
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expect(payload.code).toBe(code);
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}
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});
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it('serializes merge-related error codes', () => {
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const codes = ['merge-conflict', 'merge-still-conflicted', 'merge-abort-failed'] as const;
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for (const code of codes) {
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const original = new GitError(code, `${code} test`);
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const serialized = serializeGitError(original);
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const payload = JSON.parse(serialized.message.slice(GIT_ERROR_MARKER.length));
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expect(payload.code).toBe(code);
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}
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});
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});
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