import {afterEach, beforeEach, describe, expect, test, it, jest} from '@jest/globals'; import * as dotenv from 'dotenv'; import * as fs from 'fs'; import * as path from 'path'; import {Context} from '@actions/github/lib/context'; import {Git} from '@docker/actions-toolkit/lib/git'; import {GitHub} from '@docker/actions-toolkit/lib/github'; import {ContextSource, getContext, getInputs, Inputs} from '../src/context'; beforeEach(() => { jest.clearAllMocks(); jest.spyOn(GitHub, 'context', 'get').mockImplementation((): Context => { return new Context(); }); }); describe('getInputs', () => { beforeEach(() => { process.env = Object.keys(process.env).reduce((object, key) => { if (!key.startsWith('INPUT_')) { object[key] = process.env[key]; } return object; }, {}); }); // prettier-ignore test.each([ [ 0, new Map([ ['images', 'moby/buildkit\nghcr.io/moby/mbuildkit'], ]), { context: ContextSource.workflow, bakeTarget: 'docker-metadata-action', flavor: [], githubToken: '', images: ['moby/buildkit', 'ghcr.io/moby/mbuildkit'], labels: [], sepLabels: '\n', sepTags: '\n', tags: [], } as Inputs ], [ 1, new Map([ ['bake-target', 'metadata'], ['images', 'moby/buildkit'], ['sep-labels', ','], ['sep-tags', ','], ]), { context: ContextSource.workflow, bakeTarget: 'metadata', flavor: [], githubToken: '', images: ['moby/buildkit'], labels: [], sepLabels: ',', sepTags: ',', tags: [], } as Inputs ] ])( '[%d] given %p as inputs, returns %p', async (num: number, inputs: Map, expected: Inputs) => { inputs.forEach((value: string, name: string) => { setInput(name, value); }); expect(await getInputs()).toEqual(expected); } ); }); describe('getContext', () => { const originalEnv = process.env; beforeEach(() => { jest.resetModules(); process.env = { ...originalEnv, ...dotenv.parse(fs.readFileSync(path.join(__dirname, 'fixtures/event_create_branch.env'))) }; }); afterEach(() => { process.env = originalEnv; }); it('workflow', async () => { const context = await getContext(ContextSource.workflow); expect(context.ref).toEqual('refs/heads/dev'); expect(context.sha).toEqual('5f3331d7f7044c18ca9f12c77d961c4d7cf3276a'); }); it('git', async () => { jest.spyOn(Git, 'context').mockImplementation((): Promise => { return Promise.resolve({ ref: 'refs/heads/git-test', sha: 'git-test-sha' } as Context); }); const context = await getContext(ContextSource.git); expect(context.ref).toEqual('refs/heads/git-test'); expect(context.sha).toEqual('git-test-sha'); }); }); // See: https://github.com/actions/toolkit/blob/master/packages/core/src/core.ts#L67 function getInputName(name: string): string { return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`; } function setInput(name: string, value: string): void { process.env[getInputName(name)] = value; }