setup-go/__tests__/cache-restore.test.ts

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import * as cache from '@actions/cache';
import * as core from '@actions/core';
import * as glob from '@actions/glob';
import * as cacheRestore from '../src/cache-restore';
import * as cacheUtils from '../src/cache-utils';
import {PackageManagerInfo} from '../src/package-managers';
describe('restoreCache', () => {
//Arrange
let hashFilesSpy = jest.spyOn(glob, 'hashFiles');
let getCacheDirectoryPathSpy = jest.spyOn(
cacheUtils,
'getCacheDirectoryPath'
);
let restoreCacheSpy = jest.spyOn(cache, 'restoreCache');
let infoSpy = jest.spyOn(core, 'info');
let setOutputSpy = jest.spyOn(core, 'setOutput');
const versionSpec = '1.13.1';
const packageManager = 'default';
const cacheDependencyPath = 'path';
beforeEach(() => {
getCacheDirectoryPathSpy.mockImplementation(
(PackageManager: PackageManagerInfo) => {
return new Promise<string[]>(resolve => {
resolve(['cache_directory_path', 'cache_directory_path']);
});
}
);
});
it('should throw if dependency file path is not valid', async () => {
//Arrange
hashFilesSpy.mockImplementation((somePath: string) => {
return new Promise<string>(resolve => {
resolve('');
});
});
//Act + Assert
expect(async () => {
await cacheRestore.restoreCache(
versionSpec,
packageManager,
cacheDependencyPath
);
}).rejects.toThrowError(
'Some specified paths were not resolved, unable to cache dependencies.'
);
});
it('should inform if cache hit is not occured', async () => {
//Arrange
hashFilesSpy.mockImplementation((somePath: string) => {
return new Promise<string>(resolve => {
resolve('file_hash');
});
});
restoreCacheSpy.mockImplementation(() => {
return new Promise<string>(resolve => {
resolve('');
});
});
//Act + Assert
await cacheRestore.restoreCache(
versionSpec,
packageManager,
cacheDependencyPath
);
expect(infoSpy).toBeCalledWith(`Cache is not found`);
});
it('should set output if cache hit is occured', async () => {
//Arrange
hashFilesSpy.mockImplementation((somePath: string) => {
return new Promise<string>(resolve => {
resolve('file_hash');
});
});
restoreCacheSpy.mockImplementation(() => {
return new Promise<string>(resolve => {
resolve('cache_key');
});
});
//Act + Assert
await cacheRestore.restoreCache(
versionSpec,
packageManager,
cacheDependencyPath
);
expect(setOutputSpy).toBeCalledWith('cache-hit', true);
});
});