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riglarclaude
riglar
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test: make integration suites assert deterministic outcomes
The integration tests wrapped nearly every CLI invocation in try/catch and accepted failures matching broad regexes (one alternation was literally /error/i), plus tautological expect(true) assertions — a fully broken command still passed the suite. The excuses are gone: the mock API (Prism + auth shim) is booted deterministically by the test runner with readiness polling and an isolated config dir. Every scenario was probed against the live mock API and now asserts its real outcome unconditionally: - happy paths assert parsed JSON shapes / exact output markers; a dead or missing mock API now fails 61 tests instead of zero - failure paths use a runExpectingFailure helper (replacing expect.fail inside try/catch, which chai's own AssertionError could satisfy) and assert the precise error message and exit code - file-writing tests run in temp cwds, verify the written JSON content, and no longer pollute the repo working tree - shared constants live in test/integration/helpers.ts: mock URL (env override), API key, CLI path, and a dead-API URL on port 9 (discard) replacing the assumed-unbound localhost:9999 - stale oclif-era regex alternations and a broken \\{ escape removed Net -914 lines. Also surfaced two real behaviors: junit report downloads succeed against the mock (now asserted), and --json-file-name with intermediate directories was broken (fixed in the previous commit). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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‎test/integration/artifacts.integration.test.ts‎

Lines changed: 107 additions & 98 deletions
Original file line numberDiff line numberDiff line change
@@ -1,147 +1,156 @@
11
import { expect } from 'chai';
2-
import { exec as execCallback } from 'node:child_process';
3-
import { promisify } from 'node:util';
2+
import * as fs from 'node:fs';
3+
import * as os from 'node:os';
4+
import * as path from 'node:path';
5+
6+
import {
7+
CLI,
8+
DEAD_API_URL,
9+
MOCK_API_KEY,
10+
MOCK_API_URL,
11+
exec,
12+
runExpectingFailure,
13+
} from './helpers';
414

5-
const exec = promisify(execCallback);
15+
describe('Artifacts Command Integration Tests', () => {
16+
const mockApiUrl = MOCK_API_URL;
17+
const mockApiKey = MOCK_API_KEY;
18+
const mockUploadId = '123e4567-e89b-12d3-a456-426614174000';
19+
// Downloads write into cwd, so keep them out of the repo tree.
20+
let tempDir: string;
621

7-
const run = (args: string, env?: Record<string, string>) =>
8-
exec(`./dist/index.js artifacts ${args}`, {
9-
env: { ...process.env, ...env },
10-
timeout: 15_000,
22+
before(() => {
23+
tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'dcd-artifacts-test-'));
1124
});
1225

13-
const errorOutput = (error: unknown): string => {
14-
if (error && typeof error === 'object') {
15-
if ('stderr' in error && typeof error.stderr === 'string' && error.stderr) return error.stderr;
16-
if ('stdout' in error && typeof error.stdout === 'string' && error.stdout) return error.stdout;
17-
}
26+
after(() => {
27+
if (fs.existsSync(tempDir)) {
28+
fs.rmSync(tempDir, { force: true, recursive: true });
29+
}
30+
});
1831

19-
return '';
20-
};
32+
const run = (args: string, env?: Record<string, string>) =>
33+
exec(`${CLI} artifacts ${args}`, {
34+
cwd: tempDir,
35+
env: { ...process.env, ...env },
36+
timeout: 15_000,
37+
});
2138

22-
describe('Artifacts Command Integration Tests', () => {
23-
const mockApiUrl = 'http://localhost:3001';
24-
const mockApiKey = 'test-api-key-123';
25-
const mockUploadId = '123e4567-e89b-12d3-a456-426614174000';
39+
const runFailing = (args: string, env?: Record<string, string>) =>
40+
runExpectingFailure(`${CLI} artifacts ${args}`, {
41+
cwd: tempDir,
42+
env: { ...process.env, ...env },
43+
});
2644

2745
describe('flag validation', () => {
2846
it('should require --upload-id', async () => {
29-
try {
30-
await run(`--download-artifacts FAILED --api-key ${mockApiKey} --api-url ${mockApiUrl}`);
31-
expect.fail('Should have thrown');
32-
} catch (error) {
33-
expect(errorOutput(error)).to.match(/upload-id/i);
34-
}
47+
const { output } = await runFailing(
48+
`--download-artifacts FAILED --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
49+
);
50+
expect(output).to.match(/upload-id/i);
3551
});
3652

3753
it('should require either --download-artifacts or --report', async () => {
38-
try {
39-
await run(`--upload-id ${mockUploadId} --api-key ${mockApiKey} --api-url ${mockApiUrl}`);
40-
expect.fail('Should have thrown');
41-
} catch (error) {
42-
expect(errorOutput(error)).to.match(/download-artifacts|report/i);
43-
}
54+
const { output } = await runFailing(
55+
`--upload-id ${mockUploadId} --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
56+
);
57+
expect(output).to.match(/download-artifacts|report/i);
4458
});
4559

4660
it('should reject --download-artifacts and --report together', async () => {
47-
try {
48-
await run(
49-
`--upload-id ${mockUploadId} --download-artifacts FAILED --report junit --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
50-
);
51-
expect.fail('Should have thrown');
52-
} catch (error) {
53-
expect(errorOutput(error)).to.match(/cannot also be provided/i);
54-
}
61+
const { output } = await runFailing(
62+
`--upload-id ${mockUploadId} --download-artifacts FAILED --report junit --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
63+
);
64+
expect(output).to.match(/cannot also be provided/i);
5565
});
5666

5767
it('should reject --artifacts-path without --download-artifacts', async () => {
58-
try {
59-
await run(
60-
`--upload-id ${mockUploadId} --artifacts-path ./out.zip --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
61-
);
62-
expect.fail('Should have thrown');
63-
} catch (error) {
64-
expect(errorOutput(error)).to.match(/artifacts-path|download-artifacts/i);
65-
}
68+
const { output } = await runFailing(
69+
`--upload-id ${mockUploadId} --artifacts-path ./out.zip --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
70+
);
71+
expect(output).to.match(/artifacts-path|download-artifacts/i);
6672
});
6773

6874
it('should reject --junit-path without --report', async () => {
69-
try {
70-
await run(
71-
`--upload-id ${mockUploadId} --junit-path ./report.xml --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
72-
);
73-
expect.fail('Should have thrown');
74-
} catch (error) {
75-
expect(errorOutput(error)).to.match(/junit-path|report/i);
76-
}
75+
const { output } = await runFailing(
76+
`--upload-id ${mockUploadId} --junit-path ./report.xml --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
77+
);
78+
expect(output).to.match(/junit-path|report/i);
7779
});
7880

7981
it('should only accept ALL or FAILED for --download-artifacts', async () => {
80-
try {
81-
await run(
82-
`--upload-id ${mockUploadId} --download-artifacts SOME --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
83-
);
84-
expect.fail('Should have thrown');
85-
} catch (error) {
86-
expect(errorOutput(error)).to.match(/all|failed|expected.*to be one of/i);
87-
}
82+
const { output } = await runFailing(
83+
`--upload-id ${mockUploadId} --download-artifacts SOME --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
84+
);
85+
expect(output).to.match(/all|failed|expected.*to be one of/i);
8886
});
8987
});
9088

9189
describe('authentication', () => {
9290
it('should require an API key', async () => {
93-
try {
94-
await run(
95-
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-url ${mockApiUrl}`,
96-
{ DEVICE_CLOUD_API_KEY: '' },
97-
);
98-
expect.fail('Should have thrown');
99-
} catch (error) {
100-
expect(errorOutput(error)).to.match(/api key/i);
101-
}
91+
const { output } = await runFailing(
92+
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-url ${mockApiUrl}`,
93+
{ DEVICE_CLOUD_API_KEY: '' },
94+
);
95+
expect(output).to.match(/api key/i);
10296
});
10397

10498
it('should accept API key from environment variable', async () => {
105-
try {
106-
await run(
107-
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-url ${mockApiUrl}`,
108-
{ DEVICE_CLOUD_API_KEY: mockApiKey },
109-
);
110-
} catch (error) {
111-
// API unreachable is fine — the key was accepted if we don't see the key error
112-
expect(errorOutput(error)).to.not.match(/api key is required/i);
113-
}
99+
// Download failures against the mock are warnings, not errors — the
100+
// command exits 0 once the key is accepted (see download behaviour below).
101+
const { stderr } = await run(
102+
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-url ${mockApiUrl}`,
103+
{ DEVICE_CLOUD_API_KEY: mockApiKey },
104+
);
105+
expect(stderr).to.not.match(/api key is required/i);
106+
});
107+
});
108+
109+
describe('download behaviour against the mock API', () => {
110+
// Prism can't serve the binary download endpoints, so the deterministic
111+
// outcome is a warning and exit 0 — download failures must not fail the
112+
// command or crash.
113+
it('should warn and exit 0 when artifacts download fails', async () => {
114+
const { stderr } = await run(
115+
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
116+
);
117+
expect(stderr).to.include('Failed to download artifacts');
118+
});
119+
120+
it('should download the junit report', async () => {
121+
// Unlike the artifacts zip, Prism can serve the junit report endpoint.
122+
const { stdout } = await run(
123+
`--upload-id ${mockUploadId} --report junit --api-key ${mockApiKey} --api-url ${mockApiUrl}`,
124+
);
125+
expect(stdout).to.include('JUNIT test report has been downloaded');
126+
expect(fs.existsSync(path.join(tempDir, 'report.xml'))).to.be.true;
114127
});
115128
});
116129

117130
describe('network error handling', () => {
118131
it('should handle unreachable API gracefully for --download-artifacts', async () => {
119-
try {
120-
await run(
121-
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-key ${mockApiKey} --api-url http://localhost:9999`,
122-
);
123-
} catch (error) {
124-
// Should warn, not crash with an uncaught exception
125-
const out = errorOutput(error);
126-
expect(out).to.not.match(/typeerror|unhandledpromiserejection/i);
127-
}
132+
// Should warn, not crash with an uncaught exception
133+
const { stderr, stdout } = await run(
134+
`--upload-id ${mockUploadId} --download-artifacts FAILED --api-key ${mockApiKey} --api-url ${DEAD_API_URL}`,
135+
);
136+
expect(stderr + stdout).to.not.match(/typeerror|unhandledpromiserejection/i);
137+
expect(stderr).to.include('Failed to download artifacts');
128138
});
129139

130140
it('should handle unreachable API gracefully for --report', async () => {
131-
try {
132-
await run(
133-
`--upload-id ${mockUploadId} --report junit --api-key ${mockApiKey} --api-url http://localhost:9999`,
134-
);
135-
} catch (error) {
136-
const out = errorOutput(error);
137-
expect(out).to.not.match(/typeerror|unhandledpromiserejection/i);
138-
}
141+
const { stderr, stdout } = await run(
142+
`--upload-id ${mockUploadId} --report junit --api-key ${mockApiKey} --api-url ${DEAD_API_URL}`,
143+
);
144+
expect(stderr + stdout).to.not.match(/typeerror|unhandledpromiserejection/i);
145+
expect(stderr).to.match(/failed to download/i);
139146
});
140147
});
141148

142149
describe('help', () => {
143150
it('should display help with all expected flags', async () => {
144-
const { stdout } = await exec('./dist/index.js artifacts --help', { timeout: 10_000 });
151+
const { stdout } = await exec(`${CLI} artifacts --help`, {
152+
timeout: 10_000,
153+
});
145154
expect(stdout).to.include('--upload-id');
146155
expect(stdout).to.include('--download-artifacts');
147156
expect(stdout).to.include('--artifacts-path');

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