docker-login/__tests__/docker.test.ts

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import {loginStandard, logout} from '../src/docker';
import * as path from 'path';
import * as exec from '@actions/exec';
process.env['RUNNER_TEMP'] = path.join(__dirname, 'runner');
test('loginStandard calls exec', async () => {
const execSpy: jest.SpyInstance = jest.spyOn(exec, 'exec');
// don't let exec try to actually run the commands
execSpy.mockImplementation(() => {});
const username: string = 'dbowie';
const password: string = 'groundcontrol';
const registry: string = 'https://ghcr.io';
await loginStandard(registry, username, password);
expect(execSpy).toHaveBeenCalledWith(`docker`, ['login', '--password-stdin', '--username', username, registry], {
input: Buffer.from(password),
silent: true,
ignoreReturnCode: true,
listeners: expect.objectContaining({
stdout: expect.any(Function),
stderr: expect.any(Function)
})
});
});
test('logout calls exec', async () => {
const execSpy: jest.SpyInstance = jest.spyOn(exec, 'exec');
// don't let exec try to actually run the commands
execSpy.mockImplementation(() => {});
const registry: string = 'https://ghcr.io';
await logout(registry);
expect(execSpy).toHaveBeenCalledWith(`docker`, ['logout', registry], {
silent: false,
ignoreReturnCode: true,
input: Buffer.from(''),
listeners: expect.objectContaining({
stdout: expect.any(Function),
stderr: expect.any(Function)
})
});
});