import { describe, expect, it, vi } from 'vitest';

import { listTags } from '../src/github.js';

// Vitest statically hoists `vi.mock(...)` calls above every static

// `import` in the file, so the factory below is registered before

// `../src/github.js` is evaluated even though it appears afterwards

// textually.

vi.mock('@actions/github', () => ({

context: { repo: { owner: 'mock-owner', repo: 'mock-repo' } },

getOctokit: vi.fn().mockReturnValue({

rest: {

repos: {

listTags: vi.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 first page when shouldFetchAllTags is false', async () => {

const tags = await listTags(false);

expect(tags.length).toEqual(100);

expect(tags[99]).toEqual({

name: 'v0.0.99',

commit: { sha: 'string', url: 'string' },

zipball_url: 'string',

tarball_url: 'string',

node_id: 'string',

});

});

});