mirror of https://github.com/actions/toolkit
80 lines
2.1 KiB
TypeScript
80 lines
2.1 KiB
TypeScript
import * as command from '../src/command'
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import * as os from 'os'
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/* eslint-disable @typescript-eslint/unbound-method */
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let originalWriteFunction: (str: string) => boolean
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describe('@actions/core/src/command', () => {
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beforeAll(() => {
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originalWriteFunction = process.stdout.write
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})
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beforeEach(() => {
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process.stdout.write = jest.fn()
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})
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afterEach(() => {})
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afterAll(() => {
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process.stdout.write = (originalWriteFunction as unknown) as (
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str: string
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) => boolean
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})
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it('command only', () => {
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command.issueCommand('some-command', {}, '')
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assertWriteCalls([`::some-command::${os.EOL}`])
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})
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it('command with message', () => {
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command.issueCommand('some-command', {}, 'some message')
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assertWriteCalls([`::some-command::some message${os.EOL}`])
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})
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it('command with message and properties', () => {
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command.issueCommand(
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'some-command',
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{prop1: 'value 1', prop2: 'value 2'},
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'some message'
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)
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assertWriteCalls([
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`::some-command prop1=value 1,prop2=value 2::some message${os.EOL}`
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])
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})
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it('command with one property', () => {
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command.issueCommand('some-command', {prop1: 'value 1'}, '')
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assertWriteCalls([`::some-command prop1=value 1::${os.EOL}`])
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})
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it('command with two properties', () => {
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command.issueCommand(
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'some-command',
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{prop1: 'value 1', prop2: 'value 2'},
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''
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)
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assertWriteCalls([`::some-command prop1=value 1,prop2=value 2::${os.EOL}`])
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})
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it('command with three properties', () => {
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command.issueCommand(
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'some-command',
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{prop1: 'value 1', prop2: 'value 2', prop3: 'value 3'},
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''
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)
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assertWriteCalls([
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`::some-command prop1=value 1,prop2=value 2,prop3=value 3::${os.EOL}`
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])
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})
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})
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// Assert that process.stdout.write calls called only with the given arguments.
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function assertWriteCalls(calls: string[]): void {
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expect(process.stdout.write).toHaveBeenCalledTimes(calls.length)
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for (let i = 0; i < calls.length; i++) {
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expect(process.stdout.write).toHaveBeenNthCalledWith(i + 1, calls[i])
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}
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}
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