test: define nested GitHub status handling

Signed-off-by: Rui Chen <rui@chenrui.dev>
This commit is contained in:
Rui Chen
2026-07-15 08:54:08 -04:00
parent 1150e0c3c8
commit 5c57b4f7c2
2 changed files with 326 additions and 20 deletions
+323 -17
View File
@@ -149,6 +149,55 @@ describe('github', () => {
expect(pageAfterMatch).not.toHaveBeenCalled();
});
it.each([
['a top-level 404', { status: 404 }],
['a nested response 404', { response: { status: 404 } }],
[
'an invalid top-level status with a nested response 404',
{ status: '500', response: { status: 404 } },
],
])('uses release-list fallback for %s', async (_name, lookupError) => {
const draftRelease = { ...mockRelease, draft: true };
const allReleases = vi.fn(async function* () {
yield { data: [draftRelease] };
});
const releaser = {
...mockReleaser,
getReleaseByTag: vi.fn().mockRejectedValue(lookupError),
allReleases,
};
await expect(findTagFromReleases(releaser, owner, repo, draftRelease.tag_name)).resolves.toBe(
draftRelease,
);
expect(allReleases).toHaveBeenCalledOnce();
});
it.each([
['a nested response 500', { response: { status: 500 } }],
['a string top-level status', { status: '404' }],
['a string nested response status', { response: { status: '404' } }],
['a status-less object', { reason: 'lookup failed' }],
[
'a numeric top-level 500 with a nested response 404',
{ status: 500, response: { status: 404 } },
],
])('does not use release-list fallback for %s', async (_name, lookupError) => {
const allReleases = vi.fn(async function* () {
yield { data: [mockRelease] };
});
const releaser = {
...mockReleaser,
getReleaseByTag: vi.fn().mockRejectedValue(lookupError),
allReleases,
};
await expect(findTagFromReleases(releaser, owner, repo, mockRelease.tag_name)).rejects.toBe(
lookupError,
);
expect(allReleases).not.toHaveBeenCalled();
});
it('does not exhaust pagination while checking a brand-new tag', async () => {
let pagesRead = 0;
const releaser = {
@@ -855,6 +904,51 @@ describe('github', () => {
expect(finalizeReleaseSpy).toHaveBeenCalledOnce();
expect(deleteReleaseSpy).not.toHaveBeenCalled();
});
it('finds a valid tag-rule violation after malformed validation entries', async () => {
const finalizeReleaseSpy = vi.fn().mockRejectedValue({
response: {
status: 422,
data: {
errors: [
null,
'invalid',
{
field: 'pre_receive',
message: 'Cannot create ref due to creations being restricted.',
},
],
},
},
});
const deleteReleaseSpy = vi.fn().mockResolvedValue(undefined);
const releaser = createReleaser({
finalizeRelease: finalizeReleaseSpy,
deleteRelease: deleteReleaseSpy,
});
await expect(
finalizeRelease(
{
...config,
input_draft: false,
},
releaser,
draftRelease,
true,
1,
),
).rejects.toThrow(
'Tag creation for v1.0.0 is blocked by repository rules. Deleted draft release 1 to avoid leaving an orphaned draft release.',
);
expect(finalizeReleaseSpy).toHaveBeenCalledOnce();
expect(deleteReleaseSpy).toHaveBeenCalledWith({
owner: 'owner',
repo: 'repo',
release_id: draftRelease.id,
});
});
});
describe('error handling', () => {
@@ -962,6 +1056,52 @@ describe('github', () => {
expect(createRelease).not.toHaveBeenCalled();
});
it.each([
{
name: 'a nested response 404 as repository access failure',
listingError: {
response: { status: 404 },
message: 'Not Found - list-releases',
},
expectAccessError: true,
},
{
name: 'a nested response 500 as the original error',
listingError: {
response: { status: 500 },
message: 'Server Error - list-releases',
},
expectAccessError: false,
},
{
name: 'a status-less object as the original error',
listingError: { reason: 'release listing failed' },
expectAccessError: false,
},
])('classifies a release-list fallback error with $name', async (testCase) => {
const createRelease = vi.fn();
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockRejectedValue({ status: 404 }),
allReleases: async function* () {
throw testCase.listingError;
},
createRelease,
});
const thrown = await release(config, releaser, 1).catch((error) => error);
if (testCase.expectAccessError) {
expect(thrown).toMatchObject({
name: 'ReleaseAccessError',
status: 404,
cause: testCase.listingError,
});
} else {
expect(thrown).toBe(testCase.listingError);
}
expect(createRelease).not.toHaveBeenCalled();
});
it('reports a useful create error without assuming response data exists', async () => {
const releaseError = {
status: 403,
@@ -982,6 +1122,60 @@ describe('github', () => {
expect(log).not.toHaveBeenCalledWith('undefined');
});
it.each([
{
name: 'a nested response 403',
releaseError: {
response: { status: 403 },
message: 'Resource not accessible by integration',
},
},
{
name: 'a nested response 422 without already_exists',
releaseError: {
response: { status: 422, data: { errors: [{ code: 'invalid' }] } },
message: 'Validation Failed',
},
},
])('does not retry release creation for $name', async (testCase) => {
const createRelease = vi.fn().mockRejectedValue(testCase.releaseError);
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockRejectedValue({ status: 404 }),
createRelease,
allReleases: async function* () {
yield { data: [] };
},
});
await expect(release(config, releaser, 1)).rejects.toBe(testCase.releaseError);
expect(createRelease).toHaveBeenCalledOnce();
});
it('classifies a nested response 404 from release creation without retrying', async () => {
const releaseError = {
response: { status: 404 },
message: 'Not Found - create-a-release',
};
const createRelease = vi.fn().mockRejectedValue(releaseError);
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockRejectedValue({ status: 404 }),
createRelease,
allReleases: async function* () {
yield { data: [] };
},
});
const thrown = await release(config, releaser, 1).catch((error) => error);
expect(thrown).toMatchObject({
name: 'ReleaseCreationError',
status: 404,
cause: releaseError,
});
expect(thrown.message).toContain('GitHub returned 404 while creating the release');
expect(createRelease).toHaveBeenCalledOnce();
});
it.each([
['non-object response data', { status: 422, response: { data: 'invalid' } }],
['missing validation errors', { status: 422, response: { data: {} } }],
@@ -1004,19 +1198,23 @@ describe('github', () => {
['a string', 'transport failed'],
['null', null],
['an arbitrary object', { reason: 'transport failed' }],
])('preserves retry handling when release creation throws %s', async (_name, releaseError) => {
const createRelease = vi.fn().mockRejectedValue(releaseError);
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockRejectedValue({ status: 404 }),
createRelease,
allReleases: async function* () {
yield { data: [] };
},
});
['a nested response 500', { response: { status: 500 } }],
])(
'retries unclassified release creation failures without secondary TypeErrors when the error is %s',
async (_name, releaseError) => {
const createRelease = vi.fn().mockRejectedValue(releaseError);
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockRejectedValue({ status: 404 }),
createRelease,
allReleases: async function* () {
yield { data: [] };
},
});
await expect(release(config, releaser, 1)).rejects.toThrow('Too many retries.');
expect(createRelease).toHaveBeenCalledOnce();
});
await expect(release(config, releaser, 1)).rejects.toThrow('Too many retries.');
expect(createRelease).toHaveBeenCalledOnce();
},
);
it('passes previous_tag_name through when creating a release with generated notes', async () => {
const createReleaseSpy = vi.fn(async () => ({
@@ -1219,6 +1417,99 @@ describe('github', () => {
expect(createRelease).not.toHaveBeenCalled();
});
it('creates a replacement after an existing-release update returns a nested response 404', async () => {
const existingRelease: Release = {
id: 41,
upload_url: 'existing-upload',
html_url: 'existing-html',
tag_name: 'v1.0.0',
name: 'existing release',
body: 'existing body',
target_commitish: 'main',
draft: false,
prerelease: false,
assets: [],
};
const replacementRelease: Release = {
...existingRelease,
id: 42,
upload_url: 'replacement-upload',
html_url: 'replacement-html',
name: 'v1.0.0',
body: undefined,
draft: true,
};
const updateError = { response: { status: 404 }, message: 'release disappeared' };
const getReleaseByTag = vi
.fn()
.mockResolvedValueOnce({ data: existingRelease })
.mockResolvedValue({ data: replacementRelease });
const updateRelease = vi.fn().mockRejectedValue(updateError);
const createRelease = vi.fn().mockResolvedValue({ data: replacementRelease });
const releaser = createReleaser({
getReleaseByTag,
updateRelease,
createRelease,
allReleases: async function* () {
yield { data: [replacementRelease] };
},
});
await expect(release(config, releaser, 1)).resolves.toEqual({
release: replacementRelease,
created: true,
});
expect(updateRelease).toHaveBeenCalledOnce();
expect(createRelease).toHaveBeenCalledOnce();
expect(createRelease).toHaveBeenCalledWith({
owner: 'owner',
repo: 'repo',
tag_name: 'v1.0.0',
name: 'v1.0.0',
body: undefined,
draft: true,
prerelease: undefined,
target_commitish: undefined,
discussion_category_name: undefined,
generate_release_notes: false,
make_latest: undefined,
previous_tag_name: undefined,
});
expect(getReleaseByTag).toHaveBeenCalledTimes(2);
});
it.each([
['a nested response 403', { response: { status: 403 }, message: 'forbidden' }],
['a nested response 500', { response: { status: 500 }, message: 'server error' }],
])(
'does not create a replacement after an existing-release update returns %s',
async (_name, updateError) => {
const existingRelease: Release = {
id: 41,
upload_url: 'existing-upload',
html_url: 'existing-html',
tag_name: 'v1.0.0',
name: 'existing release',
body: 'existing body',
target_commitish: 'main',
draft: false,
prerelease: false,
assets: [],
};
const createRelease = vi.fn();
const updateRelease = vi.fn().mockRejectedValue(updateError);
const releaser = createReleaser({
getReleaseByTag: vi.fn().mockResolvedValue({ data: existingRelease }),
updateRelease,
createRelease,
});
await expect(release(config, releaser, 1)).rejects.toBe(updateError);
expect(updateRelease).toHaveBeenCalledOnce();
expect(createRelease).not.toHaveBeenCalled();
},
);
it.each([
['an omitted draft input', undefined],
['a null-expression draft input', undefined],
@@ -1504,7 +1795,24 @@ describe('github', () => {
}
});
it('handles 422 already_exists error gracefully', async () => {
it.each([
{
name: 'top-level status',
releaseError: {
status: 422,
response: { data: { errors: [{ code: 'already_exists' }] } },
},
},
{
name: 'nested response status',
releaseError: {
response: {
status: 422,
data: { errors: [{ code: 'already_exists' }] },
},
},
},
])('retries a 422 already_exists race with $name', async (testCase) => {
vi.useFakeTimers();
const existingRelease = {
id: 1,
@@ -1530,10 +1838,7 @@ describe('github', () => {
},
createRelease: () => {
createAttempts++;
return Promise.reject({
status: 422,
response: { data: { errors: [{ code: 'already_exists' }] } },
});
return Promise.reject(testCase.releaseError);
},
updateRelease: () =>
Promise.resolve({
@@ -1566,6 +1871,7 @@ describe('github', () => {
assert.ok(result);
assert.equal(result.release.id, 1);
assert.equal(result.created, false);
expect(createAttempts).toBe(1);
});
it('normalizes refs/tags-prefixed input_tag_name values before reusing an existing release', async () => {
+3 -3
View File
@@ -7,10 +7,10 @@ export default defineConfig({
reporter: ['text', 'json-summary', 'lcov'],
include: ['src/**/*.ts'],
thresholds: {
statements: 93,
branches: 89,
statements: 94,
branches: 90,
functions: 95,
lines: 93,
lines: 94,
},
},
include: ['__tests__/**/*.ts'],