docker-login-action/__tests__/docker.test.ts

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import {expect, jest, test} from '@jest/globals';
import * as path from 'path';
import {loginStandard, logout} from '../src/docker';
import {Exec} from '@docker/actions-toolkit/lib/exec';
process.env['RUNNER_TEMP'] = path.join(__dirname, 'runner');
test('loginStandard calls exec', async () => {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
const execSpy = jest.spyOn(Exec, 'getExecOutput').mockImplementation(async () => {
return {
exitCode: expect.any(Number),
stdout: expect.any(Function),
stderr: expect.any(Function)
};
});
const username = 'dbowie';
const password = 'groundcontrol';
const registry = '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
});
});
test('logout calls exec', async () => {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
const execSpy = jest.spyOn(Exec, 'getExecOutput').mockImplementation(async () => {
return {
exitCode: expect.any(Number),
stdout: expect.any(Function),
stderr: expect.any(Function)
};
});
const registry = 'https://ghcr.io';
await logout(registry);
expect(execSpy).toHaveBeenCalledWith(`docker`, ['logout', registry], {
ignoreReturnCode: true
});
});