mirror of
https://github.com/mshick/add-pr-comment.git
synced 2025-12-31 06:19:53 +11:00
395 lines
11 KiB
TypeScript
395 lines
11 KiB
TypeScript
import * as core from '@actions/core'
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import * as github from '@actions/github'
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import { WebhookPayload } from '@actions/github/lib/interfaces'
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import { rest } from 'msw'
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import { setupServer } from 'msw/node'
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import * as fs from 'node:fs/promises'
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import * as path from 'node:path'
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import { afterAll, afterEach, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest'
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import run from '../src/main'
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import apiResponse from './sample-pulls-api-response.json'
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const messagePath1Fixture = path.resolve(__dirname, './message-part-1.txt')
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const messagePath1FixturePayload = await fs.readFile(messagePath1Fixture, 'utf-8')
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const messagePath2Fixture = path.resolve(__dirname, './message-part-2.txt')
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const repoToken = '12345'
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const commitSha = 'abc123'
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const simpleMessage = 'hello world'
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type Inputs = {
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message: string | undefined
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'message-path': string | undefined
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'repo-owner': string
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'repo-name': string
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'repo-token': string
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'message-id': string
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'allow-repeats': string
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'message-success'?: string
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'message-failure'?: string
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'message-cancelled'?: string
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'message-skipped'?: string
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'update-only'?: string
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status?: 'success' | 'failure' | 'cancelled' | 'skipped'
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}
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const defaultInputs: Inputs = {
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message: '',
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'message-path': undefined,
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'repo-owner': 'foo',
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'repo-name': 'bar',
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'repo-token': repoToken,
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'message-id': 'add-pr-comment',
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'allow-repeats': 'false',
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}
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const defaultIssueNumber = 1
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let inputs = defaultInputs
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let issueNumber = defaultIssueNumber
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let getCommitPullsResponse
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let getIssueCommentsResponse
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let postIssueCommentsResponse = {
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id: 42,
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}
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type MessagePayload = {
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comment_id?: number
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body: string
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}
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let messagePayload: MessagePayload | undefined
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vi.mock('@actions/core')
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const handlers = [
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rest.post(
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`https://api.github.com/repos/:repoUser/:repoName/issues/:issueNumber/comments`,
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async (req, res, ctx) => {
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messagePayload = await req.json<MessagePayload>()
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return res(ctx.status(200), ctx.json(postIssueCommentsResponse))
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},
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),
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rest.patch(
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`https://api.github.com/repos/:repoUser/:repoName/issues/comments/:commentId`,
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async (req, res, ctx) => {
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messagePayload = await req.json<MessagePayload>()
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return res(ctx.status(200), ctx.json(postIssueCommentsResponse))
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},
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),
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rest.get(
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`https://api.github.com/repos/:repoUser/:repoName/issues/:issueNumber/comments`,
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(req, res, ctx) => {
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return res(ctx.status(200), ctx.json(getIssueCommentsResponse))
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},
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),
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rest.get(
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`https://api.github.com/repos/:repoUser/:repoName/commits/:commitSha/pulls`,
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(req, res, ctx) => {
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return res(ctx.status(200), ctx.json(getCommitPullsResponse))
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},
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),
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]
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const server = setupServer(...handlers)
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describe('add-pr-comment action', () => {
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beforeAll(() => {
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vi.spyOn(console, 'log').mockImplementation(() => {})
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vi.spyOn(core, 'debug').mockImplementation(() => {})
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vi.spyOn(core, 'info').mockImplementation(() => {})
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vi.spyOn(core, 'warning').mockImplementation(() => {})
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server.listen({ onUnhandledRequest: 'error' })
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})
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afterAll(() => server.close())
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beforeEach(() => {
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inputs = { ...defaultInputs }
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issueNumber = defaultIssueNumber
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messagePayload = undefined
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vi.resetModules()
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github.context.sha = commitSha
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// https://developer.github.com/webhooks/event-payloads/#issues
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github.context.payload = {
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pull_request: {
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number: issueNumber,
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},
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repository: {
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full_name: `${inputs['repo-owner']}/${inputs['repo-name']}`,
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name: 'bar',
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owner: {
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login: 'bar',
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},
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},
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} as WebhookPayload
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})
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afterEach(() => {
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vi.clearAllMocks()
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server.resetHandlers()
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})
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vi.mocked(core.getInput).mockImplementation((name: string, options?: core.InputOptions) => {
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const value = inputs[name] ?? ''
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if (options?.required && value === undefined) {
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throw new Error(`${name} is required`)
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}
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return value
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})
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it('creates a comment with message text', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'true'
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await expect(run()).resolves.not.toThrow()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', postIssueCommentsResponse.id)
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})
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it('creates a comment with a message-path', async () => {
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inputs.message = undefined
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inputs['message-path'] = messagePath1Fixture
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inputs['allow-repeats'] = 'true'
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await expect(run()).resolves.not.toThrow()
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expect(`<!-- add-pr-comment:add-pr-comment -->\n\n${messagePath1FixturePayload}`).toEqual(
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messagePayload?.body,
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)
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', postIssueCommentsResponse.id)
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})
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it('creates a comment with multiple message-paths concatenated', async () => {
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inputs.message = undefined
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inputs['message-path'] = `${messagePath1Fixture}\n${messagePath2Fixture}`
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inputs['allow-repeats'] = 'true'
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await expect(run()).resolves.not.toThrow()
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expect(
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`<!-- add-pr-comment:add-pr-comment -->\n\n${messagePath1FixturePayload}\n${messagePath1FixturePayload}`,
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).toEqual(messagePayload?.body)
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', postIssueCommentsResponse.id)
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})
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it('supports globs in message paths', async () => {
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inputs.message = undefined
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inputs['message-path'] = `${path.resolve(__dirname)}/message-part-*.txt`
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inputs['allow-repeats'] = 'true'
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await expect(run()).resolves.not.toThrow()
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expect(
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`<!-- add-pr-comment:add-pr-comment -->\n\n${messagePath1FixturePayload}\n${messagePath1FixturePayload}`,
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).toEqual(messagePayload?.body)
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', postIssueCommentsResponse.id)
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})
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it('fails when both message and message-path are defined', async () => {
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inputs.message = 'foobar'
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inputs['message-path'] = messagePath1Fixture
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await expect(run()).resolves.not.toThrow()
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expect(core.setFailed).toHaveBeenCalledWith('must specify only one, message or message-path')
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})
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it('creates a comment in an existing PR', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'true'
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github.context.payload = {
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...github.context.payload,
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pull_request: {
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number: 0,
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},
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} as WebhookPayload
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issueNumber = apiResponse.result[0].number
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getCommitPullsResponse = apiResponse.result
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await expect(run()).resolves.not.toThrow()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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})
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it('does not create a comment when updateOnly is true and no existing comment is found', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'true'
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inputs['update-only'] = 'true'
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await expect(run()).resolves.not.toThrow()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'false')
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})
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it('creates a comment in another repo', async () => {
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inputs.message = simpleMessage
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inputs['repo-owner'] = 'my-owner'
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inputs['repo-name'] = 'my-repo'
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inputs['allow-repeats'] = 'true'
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github.context.payload = {
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...github.context.payload,
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pull_request: {
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number: 0,
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},
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} as WebhookPayload
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issueNumber = apiResponse.result[0].number
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getCommitPullsResponse = apiResponse.result
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await expect(run()).resolves.not.toThrow()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', postIssueCommentsResponse.id)
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})
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it('safely exits when no issue can be found [using GITHUB_TOKEN in env]', async () => {
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process.env['GITHUB_TOKEN'] = repoToken
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'true'
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github.context.payload = {
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...github.context.payload,
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pull_request: {
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number: 0,
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},
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} as WebhookPayload
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getCommitPullsResponse = []
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await run()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'false')
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})
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it('creates a message when the message id does not exist', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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inputs['message-id'] = 'custom-id'
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const replyBody = [
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{
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body: `<!-- some-other-id -->\n\n${simpleMessage}`,
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},
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]
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getIssueCommentsResponse = replyBody
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await run()
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expect(core.setOutput).toHaveBeenCalledWith('comment-created', 'true')
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})
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it('identifies an existing message by id and updates it', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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const commentId = 123
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const replyBody = [
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{
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id: commentId,
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body: `<!-- add-pr-comment:${inputs['message-id']} -->\n\n${simpleMessage}`,
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},
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]
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getIssueCommentsResponse = replyBody
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postIssueCommentsResponse = {
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id: commentId,
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}
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await run()
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expect(core.setOutput).toHaveBeenCalledWith('comment-updated', 'true')
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expect(core.setOutput).toHaveBeenCalledWith('comment-id', commentId)
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})
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it('overrides the default message with a success message on success', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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inputs['message-success'] = '666'
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inputs.status = 'success'
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const commentId = 123
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getIssueCommentsResponse = [
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{
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id: commentId,
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},
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]
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postIssueCommentsResponse = {
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id: commentId,
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}
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await run()
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expect(messagePayload?.body).toContain('666')
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})
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it('overrides the default message with a failure message on failure', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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inputs['message-failure'] = '666'
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inputs.status = 'failure'
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const commentId = 123
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getIssueCommentsResponse = [
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{
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id: commentId,
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},
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]
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postIssueCommentsResponse = {
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id: commentId,
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}
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await run()
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expect(messagePayload?.body).toContain('666')
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})
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it('overrides the default message with a cancelled message on cancelled', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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inputs['message-cancelled'] = '666'
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inputs.status = 'cancelled'
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const commentId = 123
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getIssueCommentsResponse = [
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{
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id: commentId,
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},
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]
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postIssueCommentsResponse = {
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id: commentId,
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}
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await run()
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expect(messagePayload?.body).toContain('666')
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})
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it('overrides the default message with a skipped message on skipped', async () => {
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inputs.message = simpleMessage
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inputs['allow-repeats'] = 'false'
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inputs['message-skipped'] = '666'
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inputs.status = 'skipped'
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const commentId = 123
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getIssueCommentsResponse = [
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{
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id: commentId,
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},
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]
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postIssueCommentsResponse = {
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id: commentId,
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}
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await run()
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expect(messagePayload?.body).toContain('666')
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})
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})
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