Refactor utils.fetch to a module and mock it with nock

Add redirect support in utils.fetch
This commit is contained in:
Shivam Mathur
2022-02-05 11:41:01 +05:30
parent 76555571a6
commit 4dc94c27cf
10 changed files with 292 additions and 129 deletions

View File

@ -1,12 +1,24 @@
import * as path from 'path';
import * as utils from '../src/utils';
/**
* Mock @actions/core
*/
jest.mock('@actions/core', () => ({
getInput: jest.fn().mockImplementation(key => {
return ['setup-php'].indexOf(key) !== -1 ? key : '';
})
}));
/**
* Mock fetch.ts
*/
jest.mock('../src/fetch', () => ({
fetch: jest.fn().mockImplementation(() => {
return {data: '{ "latest": "8.1", "5.x": "5.6" }'};
})
}));
describe('Utils tests', () => {
it('checking readEnv', async () => {
process.env['test'] = 'setup-php';
@ -28,33 +40,11 @@ describe('Utils tests', () => {
}).rejects.toThrow('Input required and not supplied: DoesNotExist');
});
it('checking fetch', async () => {
const manifest = await utils.getManifestURL();
let response: Record<string, string> = await utils.fetch(manifest);
expect(response.error).toBe(undefined);
expect(response.data).toContain('latest');
response = await utils.fetch(manifest, 'invalid_token');
expect(response.error).not.toBe(undefined);
expect(response.data).toBe(undefined);
});
it('checking getManifestURL', async () => {
expect(await utils.getManifestURL()).toContain('php-versions.json');
});
it('checking parseVersion', async () => {
jest
.spyOn(utils, 'fetch')
.mockImplementation(
async (url, token?): Promise<Record<string, string>> => {
if (!token || token === 'valid_token') {
return {data: `{ "latest": "8.0", "5.x": "5.6", "url": "${url}" }`};
} else {
return {error: 'Invalid token'};
}
}
);
expect(await utils.parseVersion('latest')).toBe('8.1');
expect(await utils.parseVersion('7')).toBe('7.0');
expect(await utils.parseVersion('7.4')).toBe('7.4');