checkout/__test__/input-helper.test.ts

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import * as assert from 'assert'
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import * as core from '@actions/core'
import * as fsHelper from '../lib/fs-helper'
import * as github from '@actions/github'
import * as inputHelper from '../lib/input-helper'
import * as path from 'path'
import {IGitSourceSettings} from '../lib/git-source-settings'
const originalGitHubWorkspace = process.env['GITHUB_WORKSPACE']
const gitHubWorkspace = path.resolve('/checkout-tests/workspace')
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// Inputs for mock @actions/core
let inputs = {} as any
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// Shallow clone original @actions/github context
let originalContext = {...github.context}
describe('input-helper tests', () => {
beforeAll(() => {
// Mock getInput
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jest.spyOn(core, 'getInput').mockImplementation((name: string) => {
return inputs[name]
})
// Mock error/warning/info/debug
jest.spyOn(core, 'error').mockImplementation(jest.fn())
jest.spyOn(core, 'warning').mockImplementation(jest.fn())
jest.spyOn(core, 'info').mockImplementation(jest.fn())
jest.spyOn(core, 'debug').mockImplementation(jest.fn())
// Mock github context
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jest.spyOn(github.context, 'repo', 'get').mockImplementation(() => {
return {
owner: 'some-owner',
repo: 'some-repo'
}
})
github.context.ref = 'refs/heads/some-ref'
github.context.sha = '1234567890123456789012345678901234567890'
// Mock ./fs-helper directoryExistsSync()
jest
.spyOn(fsHelper, 'directoryExistsSync')
.mockImplementation((path: string) => path == gitHubWorkspace)
// GitHub workspace
process.env['GITHUB_WORKSPACE'] = gitHubWorkspace
})
beforeEach(() => {
// Reset inputs
inputs = {}
})
afterAll(() => {
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// Restore GitHub workspace
delete process.env['GITHUB_WORKSPACE']
if (originalGitHubWorkspace) {
process.env['GITHUB_WORKSPACE'] = originalGitHubWorkspace
}
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// Restore @actions/github context
github.context.ref = originalContext.ref
github.context.sha = originalContext.sha
// Restore
jest.restoreAllMocks()
})
it('sets defaults', () => {
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings).toBeTruthy()
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expect(settings.authToken).toBeFalsy()
expect(settings.clean).toBe(true)
expect(settings.commit).toBeTruthy()
expect(settings.commit).toBe('1234567890123456789012345678901234567890')
expect(settings.fetchDepth).toBe(1)
expect(settings.lfs).toBe(false)
expect(settings.ref).toBe('refs/heads/some-ref')
expect(settings.repositoryName).toBe('some-repo')
expect(settings.repositoryOwner).toBe('some-owner')
expect(settings.repositoryPath).toBe(gitHubWorkspace)
})
it('qualifies ref', () => {
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let originalRef = github.context.ref
try {
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github.context.ref = 'some-unqualified-ref'
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings).toBeTruthy()
expect(settings.commit).toBe('1234567890123456789012345678901234567890')
expect(settings.ref).toBe('refs/heads/some-unqualified-ref')
} finally {
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github.context.ref = originalRef
}
})
it('requires qualified repo', () => {
inputs.repository = 'some-unqualified-repo'
assert.throws(() => {
inputHelper.getInputs()
}, /Invalid repository 'some-unqualified-repo'/)
})
it('roots path', () => {
inputs.path = 'some-directory/some-subdirectory'
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.repositoryPath).toBe(
path.join(gitHubWorkspace, 'some-directory', 'some-subdirectory')
)
})
it('sets ref to empty when explicit sha', () => {
inputs.ref = '1111111111222222222233333333334444444444'
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.ref).toBeFalsy()
expect(settings.commit).toBe('1111111111222222222233333333334444444444')
})
it('sets sha to empty when explicit ref', () => {
inputs.ref = 'refs/heads/some-other-ref'
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.ref).toBe('refs/heads/some-other-ref')
expect(settings.commit).toBeFalsy()
})
})