github-tag-action/tests/github.test.ts

56 lines
1.4 KiB
TypeScript

import { listTags } from '../src/github';
jest.mock(
'@actions/github',
jest.fn().mockImplementation(() => ({
context: { repo: { owner: 'mock-owner', repo: 'mock-repo' } },
getOctokit: jest.fn().mockReturnValue({
repos: {
listTags: jest.fn().mockImplementation(({ page }: { page: number }) => {
if (page === 6) {
return { data: [] };
}
const res = [...new Array(100).keys()].map((_) => ({
name: `v0.0.${_ + (page - 1) * 100}`,
commit: { sha: 'string', url: 'string' },
zipball_url: 'string',
tarball_url: 'string',
node_id: 'string',
}));
return { data: res };
}),
},
}),
}))
);
describe('github', () => {
it('returns all tags', async () => {
const tags = await listTags(true);
expect(tags.length).toEqual(500);
expect(tags[499]).toEqual({
name: 'v0.0.499',
commit: { sha: 'string', url: 'string' },
zipball_url: 'string',
tarball_url: 'string',
node_id: 'string',
});
});
it('returns only the last 100 tags', async () => {
const tags = await listTags(true);
expect(tags.length).toEqual(500);
expect(tags[99]).toEqual({
name: 'v0.0.99',
commit: { sha: 'string', url: 'string' },
zipball_url: 'string',
tarball_url: 'string',
node_id: 'string',
});
});
});