login-action/__tests__/main.test.ts

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import osm = require('os');
import {run} from '../src/main';
import * as docker from '../src/docker';
import * as stateHelper from '../src/state-helper';
import * as core from '@actions/core';
test('errors without username and password', async () => {
const platSpy = jest.spyOn(osm, 'platform');
platSpy.mockImplementation(() => 'linux');
process.env['INPUT_LOGOUT'] = 'true'; // default value
const coreSpy: jest.SpyInstance = jest.spyOn(core, 'setFailed');
await run();
expect(coreSpy).toHaveBeenCalledWith('Username and password required');
});
test('successful with username and password', async () => {
const platSpy = jest.spyOn(osm, 'platform');
platSpy.mockImplementation(() => 'linux');
const setRegistrySpy: jest.SpyInstance = jest.spyOn(stateHelper, 'setRegistry');
const setLogoutSpy: jest.SpyInstance = jest.spyOn(stateHelper, 'setLogout');
const dockerSpy: jest.SpyInstance = jest.spyOn(docker, 'login');
dockerSpy.mockImplementation(() => {});
const username: string = 'dbowie';
process.env[`INPUT_USERNAME`] = username;
const password: string = 'groundcontrol';
process.env[`INPUT_PASSWORD`] = password;
const logout: boolean = false;
process.env['INPUT_LOGOUT'] = String(logout);
await run();
expect(setRegistrySpy).toHaveBeenCalledWith('');
expect(setLogoutSpy).toHaveBeenCalledWith(logout);
expect(dockerSpy).toHaveBeenCalledWith('', username, password);
});
test('calls docker login', async () => {
const platSpy = jest.spyOn(osm, 'platform');
platSpy.mockImplementation(() => 'linux');
const setRegistrySpy: jest.SpyInstance = jest.spyOn(stateHelper, 'setRegistry');
const setLogoutSpy: jest.SpyInstance = jest.spyOn(stateHelper, 'setLogout');
const dockerSpy: jest.SpyInstance = jest.spyOn(docker, 'login');
dockerSpy.mockImplementation(() => {});
const username: string = 'dbowie';
process.env[`INPUT_USERNAME`] = username;
const password: string = 'groundcontrol';
process.env[`INPUT_PASSWORD`] = password;
const registry: string = 'ghcr.io';
process.env[`INPUT_REGISTRY`] = registry;
const logout: boolean = true;
process.env['INPUT_LOGOUT'] = String(logout);
await run();
expect(setRegistrySpy).toHaveBeenCalledWith(registry);
expect(setLogoutSpy).toHaveBeenCalledWith(logout);
expect(dockerSpy).toHaveBeenCalledWith(registry, username, password);
});