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import { afterEach, describe, expect, it } from '@jest/globals';
import { githubRepos } from '../../../tests/fixtures';
import { fetchGithubRepoMeta } from './fetch-github-repo-meta';
describe('fetch-github-repo-meta', () => {
afterEach(() => {
window.history.replaceState({}, '', '/');
});
it('returns the Github repository meta using GraphQL', async () => {
const result = await fetchGithubRepoMeta({
name: githubRepos[0].name,
owner: githubRepos[0].owner,
});
// eslint-disable-next-line @typescript-eslint/no-magic-numbers
expect.assertions(3);
expect(result.createdAt).toBe(githubRepos[0].createdAt);
expect(result.stargazerCount).toBe(githubRepos[0].stargazerCount);
expect(result.updatedAt).toBe(githubRepos[0].updatedAt);
});
it('rejects with an error when repository is not found', async () => {
const name = 'inexistent-repo';
const owner = 'inexistent-owner';
window.history.replaceState({}, '', '/?error=true');
expect.assertions(1);
await expect(async () =>
fetchGithubRepoMeta({ name, owner })
).rejects.toEqual(
new Error(`No data found for the following repository ${owner}/${name}.`)
);
});
it('throws an error if the Github token is not defined', async () => {
process.env.NEXT_PUBLIC_GITHUB_TOKEN = '';
expect.assertions(1);
await expect(async () =>
fetchGithubRepoMeta({ name: 'any-name', owner: 'any-owner' })
).rejects.toThrowError(new Error('Github token is not defined.'));
});
});
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