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more unit tests and corresponding refactoring (#174)
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Original file line number | Diff line number | Diff line change |
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__test__/_temp | ||
lib/ | ||
node_modules/ |
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import * as core from '@actions/core' | ||
import * as fs from 'fs' | ||
import * as gitAuthHelper from '../lib/git-auth-helper' | ||
import * as io from '@actions/io' | ||
import * as path from 'path' | ||
import {IGitCommandManager} from '../lib/git-command-manager' | ||
import {IGitSourceSettings} from '../lib/git-source-settings' | ||
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const testWorkspace = path.join(__dirname, '_temp', 'git-auth-helper') | ||
const originalRunnerTemp = process.env['RUNNER_TEMP'] | ||
let workspace: string | ||
let gitConfigPath: string | ||
let runnerTemp: string | ||
let git: IGitCommandManager | ||
let settings: IGitSourceSettings | ||
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describe('git-auth-helper tests', () => { | ||
beforeAll(async () => { | ||
// Clear test workspace | ||
await io.rmRF(testWorkspace) | ||
}) | ||
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beforeEach(() => { | ||
// Mock setSecret | ||
jest.spyOn(core, 'setSecret').mockImplementation((secret: string) => {}) | ||
}) | ||
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afterEach(() => { | ||
// Unregister mocks | ||
jest.restoreAllMocks() | ||
}) | ||
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afterAll(() => { | ||
// Restore RUNNER_TEMP | ||
delete process.env['RUNNER_TEMP'] | ||
if (originalRunnerTemp) { | ||
process.env['RUNNER_TEMP'] = originalRunnerTemp | ||
} | ||
}) | ||
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const configuresAuthHeader = 'configures auth header' | ||
it(configuresAuthHeader, async () => { | ||
// Arrange | ||
await setup(configuresAuthHeader) | ||
expect(settings.authToken).toBeTruthy() // sanity check | ||
const authHelper = gitAuthHelper.createAuthHelper(git, settings) | ||
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// Act | ||
await authHelper.configureAuth() | ||
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// Assert config | ||
const configContent = (await fs.promises.readFile(gitConfigPath)).toString() | ||
const basicCredential = Buffer.from( | ||
`x-access-token:${settings.authToken}`, | ||
'utf8' | ||
).toString('base64') | ||
expect( | ||
configContent.indexOf( | ||
`http.https://github.com/.extraheader AUTHORIZATION: basic ${basicCredential}` | ||
) | ||
).toBeGreaterThanOrEqual(0) | ||
}) | ||
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const configuresAuthHeaderEvenWhenPersistCredentialsFalse = | ||
'configures auth header even when persist credentials false' | ||
it(configuresAuthHeaderEvenWhenPersistCredentialsFalse, async () => { | ||
// Arrange | ||
await setup(configuresAuthHeaderEvenWhenPersistCredentialsFalse) | ||
expect(settings.authToken).toBeTruthy() // sanity check | ||
settings.persistCredentials = false | ||
const authHelper = gitAuthHelper.createAuthHelper(git, settings) | ||
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// Act | ||
await authHelper.configureAuth() | ||
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// Assert config | ||
const configContent = (await fs.promises.readFile(gitConfigPath)).toString() | ||
expect( | ||
configContent.indexOf( | ||
`http.https://github.com/.extraheader AUTHORIZATION` | ||
) | ||
).toBeGreaterThanOrEqual(0) | ||
}) | ||
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const registersBasicCredentialAsSecret = | ||
'registers basic credential as secret' | ||
it(registersBasicCredentialAsSecret, async () => { | ||
// Arrange | ||
await setup(registersBasicCredentialAsSecret) | ||
expect(settings.authToken).toBeTruthy() // sanity check | ||
const authHelper = gitAuthHelper.createAuthHelper(git, settings) | ||
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// Act | ||
await authHelper.configureAuth() | ||
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// Assert secret | ||
const setSecretSpy = core.setSecret as jest.Mock<any, any> | ||
expect(setSecretSpy).toHaveBeenCalledTimes(1) | ||
const expectedSecret = Buffer.from( | ||
`x-access-token:${settings.authToken}`, | ||
'utf8' | ||
).toString('base64') | ||
expect(setSecretSpy).toHaveBeenCalledWith(expectedSecret) | ||
}) | ||
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const removesToken = 'removes token' | ||
it(removesToken, async () => { | ||
// Arrange | ||
await setup(removesToken) | ||
const authHelper = gitAuthHelper.createAuthHelper(git, settings) | ||
await authHelper.configureAuth() | ||
let gitConfigContent = ( | ||
await fs.promises.readFile(gitConfigPath) | ||
).toString() | ||
expect(gitConfigContent.indexOf('http.')).toBeGreaterThanOrEqual(0) // sanity check | ||
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// Act | ||
await authHelper.removeAuth() | ||
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// Assert git config | ||
gitConfigContent = (await fs.promises.readFile(gitConfigPath)).toString() | ||
expect(gitConfigContent.indexOf('http.')).toBeLessThan(0) | ||
}) | ||
}) | ||
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async function setup(testName: string): Promise<void> { | ||
testName = testName.replace(/[^a-zA-Z0-9_]+/g, '-') | ||
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// Directories | ||
workspace = path.join(testWorkspace, testName, 'workspace') | ||
runnerTemp = path.join(testWorkspace, testName, 'runner-temp') | ||
await fs.promises.mkdir(workspace, {recursive: true}) | ||
await fs.promises.mkdir(runnerTemp, {recursive: true}) | ||
process.env['RUNNER_TEMP'] = runnerTemp | ||
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// Create git config | ||
gitConfigPath = path.join(workspace, '.git', 'config') | ||
await fs.promises.mkdir(path.join(workspace, '.git'), {recursive: true}) | ||
await fs.promises.writeFile(path.join(workspace, '.git', 'config'), '') | ||
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git = { | ||
branchDelete: jest.fn(), | ||
branchExists: jest.fn(), | ||
branchList: jest.fn(), | ||
checkout: jest.fn(), | ||
checkoutDetach: jest.fn(), | ||
config: jest.fn(async (key: string, value: string) => { | ||
await fs.promises.appendFile(gitConfigPath, `\n${key} ${value}`) | ||
}), | ||
configExists: jest.fn( | ||
async (key: string): Promise<boolean> => { | ||
const content = await fs.promises.readFile(gitConfigPath) | ||
const lines = content | ||
.toString() | ||
.split('\n') | ||
.filter(x => x) | ||
return lines.some(x => x.startsWith(key)) | ||
} | ||
), | ||
fetch: jest.fn(), | ||
getWorkingDirectory: jest.fn(() => workspace), | ||
init: jest.fn(), | ||
isDetached: jest.fn(), | ||
lfsFetch: jest.fn(), | ||
lfsInstall: jest.fn(), | ||
log1: jest.fn(), | ||
remoteAdd: jest.fn(), | ||
setEnvironmentVariable: jest.fn(), | ||
tagExists: jest.fn(), | ||
tryClean: jest.fn(), | ||
tryConfigUnset: jest.fn( | ||
async (key: string): Promise<boolean> => { | ||
let content = await fs.promises.readFile(gitConfigPath) | ||
let lines = content | ||
.toString() | ||
.split('\n') | ||
.filter(x => x) | ||
.filter(x => !x.startsWith(key)) | ||
await fs.promises.writeFile(gitConfigPath, lines.join('\n')) | ||
return true | ||
} | ||
), | ||
tryDisableAutomaticGarbageCollection: jest.fn(), | ||
tryGetFetchUrl: jest.fn(), | ||
tryReset: jest.fn() | ||
} | ||
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settings = { | ||
authToken: 'some auth token', | ||
clean: true, | ||
commit: '', | ||
fetchDepth: 1, | ||
lfs: false, | ||
persistCredentials: true, | ||
ref: 'refs/heads/master', | ||
repositoryName: 'my-repo', | ||
repositoryOwner: 'my-org', | ||
repositoryPath: '' | ||
} | ||
} |
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