import { getRequiredTool } from '@/tools';
// Mock TeamCity API client to simulate ambiguous and fallback scenarios
jest.mock('@/api-client', () => {
const listBuilds = jest.fn(async (locator?: string) => {
if (locator?.includes('number:77')) {
// Ambiguous: two builds, no buildTypeId filter provided
return { build: [{ id: 1001 }, { id: 1002 }] };
}
if (locator?.includes('buildType:(id:BT_FALLBACK)') && locator.includes('number:56')) {
// Force fallback by returning empty for the direct locator
return { build: [] };
}
if (locator === 'buildType:(id:BT_FALLBACK),branch:default:any,count:100') {
// Fallback recent list contains the matching number
return { build: [{ id: 2002, number: '56' }] };
}
return { build: [] };
});
const getBuildLogChunk = jest.fn(
(buildId?: string, opts?: { startLine?: number; lineCount?: number }) => {
return Promise.resolve({
lines: [`resolved ${buildId}`],
startLine: opts?.startLine ?? 0,
nextStartLine: undefined,
totalLines: 1,
});
}
);
return {
TeamCityAPI: {
getInstance: () => ({
listBuilds,
getBuildLogChunk,
}),
},
};
});
describe('fetch_build_log buildNumber resolution edge cases', () => {
it('errors when multiple builds match and buildTypeId is missing', async () => {
const res = await getRequiredTool('fetch_build_log').handler({
buildNumber: '77',
page: 1,
pageSize: 10,
});
const payload = JSON.parse((res.content?.[0]?.text as string) ?? '{}');
// runTool wraps errors in a { success: false, error: { message } } shape
expect(payload.success).toBe(false);
const errObj = (payload as { error?: { message?: unknown } }).error;
const message =
typeof errObj?.message === 'string' ? errObj.message : String(errObj?.message ?? '');
expect(message).toContain('Multiple builds match number 77');
});
it('falls back to recent list when direct locator returns none', async () => {
const res = await getRequiredTool('fetch_build_log').handler({
buildNumber: 56,
buildTypeId: 'BT_FALLBACK',
page: 1,
pageSize: 10,
});
const payload = JSON.parse((res.content?.[0]?.text as string) ?? '{}');
expect(payload.meta.buildId).toBe('2002');
expect(payload.meta.buildNumber).toBe('56');
expect(payload.lines[0]).toBe('resolved 2002');
});
});
