Add support for summary output

.env.example

@@ -1,9 +1,58 @@
 # Do not commit your actual .env file to Git! This may contain secrets or other
 # private information.
 
+# Enable/disable step debug logging (default: `false`). For local debugging, it
+# may be useful to set it to `true`.
+ACTIONS_STEP_DEBUG=true
+
 # GitHub Actions inputs should follow `INPUT_<name>` format (case-insensitive).
 INPUT_milliseconds=2400
 
-# Enable/disable step debug logging. Normally this is false by default, but for
-# the purpose of debugging, it is set to true here.
-ACTIONS_STEP_DEBUG=true
+# GitHub Actions default environment variables. These are set for every run of a
+# workflow and can be used in your actions. Setting the value here will override
+# any value set by the local-action tool.
+# https://docs.github.com/en/actions/learn-github-actions/variables#default-environment-variables
+
+# CI="true"
+# GITHUB_ACTION=""
+# GITHUB_ACTION_PATH=""
+# GITHUB_ACTION_REPOSITORY=""
+# GITHUB_ACTIONS=""
+# GITHUB_ACTOR="mona"
+# GITHUB_ACTOR_ID="123456789"
+# GITHUB_API_URL=""
+# GITHUB_BASE_REF=""
+# GITHUB_ENV=""
+# GITHUB_EVENT_NAME=""
+# GITHUB_EVENT_PATH=""
+# GITHUB_GRAPHQL_URL=""
+# GITHUB_HEAD_REF=""
+# GITHUB_JOB=""
+# GITHUB_OUTPUT=""
+# GITHUB_PATH=""
+# GITHUB_REF=""
+# GITHUB_REF_NAME=""
+# GITHUB_REF_PROTECTED=""
+# GITHUB_REF_TYPE=""
+# GITHUB_REPOSITORY=""
+# GITHUB_REPOSITORY_ID=""
+# GITHUB_REPOSITORY_OWNER=""
+# GITHUB_REPOSITORY_OWNER_ID=""
+# GITHUB_RETENTION_DAYS=""
+# GITHUB_RUN_ATTEMPT=""
+# GITHUB_RUN_ID=""
+# GITHUB_RUN_NUMBER=""
+# GITHUB_SERVER_URL=""
+# GITHUB_SHA=""
+# GITHUB_STEP_SUMMARY=""
+# GITHUB_TRIGGERING_ACTOR=""
+# GITHUB_WORKFLOW=""
+# GITHUB_WORKFLOW_REF=""
+# GITHUB_WORKFLOW_SHA=""
+# GITHUB_WORKSPACE=""
+# RUNNER_ARCH=""
+# RUNNER_DEBUG=""
+# RUNNER_NAME=""
+# RUNNER_OS=""
+# RUNNER_TEMP=""
+# RUNNER_TOOL_CACHE=""

README.md

@@ -14,7 +14,7 @@ actions can be run directly on your workstation.
 >
 > This tool currently only supports JavaScript and TypeScript actions!
 
-## v1.0.0 Changes
+## v1 Changes
 
 With the release of `v1.0.0`, there was a need to switch from
 [`ts-node`](https://www.npmjs.com/package/ts-node) to
@@ -209,30 +209,11 @@ $ local-action run /path/to/typescript-action src/index.ts .env
 ================================================================================
 ```
 
-## Debugging in VS Code
-
-This package can also be used with VS Code's built-in debugging tools. You just
-need to add a `launch.json` to the project containing your local action. The
-following can be used as an example.
-
-```json
-{
-  "version": "0.2.0",
-  "configurations": [
-    {
-      "name": "Debug Local Action",
-      "type": "node",
-      "request": "launch",
-      "runtimeExecutable": "local-action",
-      "cwd": "${workspaceRoot}",
-      "args": [".", "src/index.ts", ".env"],
-      "console": "integratedTerminal",
-      "skipFiles": ["<node_internals>/**", "node_modules/**"]
-    }
-  ]
-}
-```
+## Features
+
+The following list links to documentation on how to use various features of the
+`local-action` tool.
 
-In the `args` section, make sure to specify the appropriate path, entrypoint,
-and dotenv file path. After that, you can add breakpoints to your action code
-and start debugging!
+- [Supported Functionality](./docs//supported-functionality.md)
+- [Debugging in VS Code](./docs/debugging-in-vscode.md)
+- [Create a Job Summary](./docs/create-a-step-summary.md)

__fixtures__/javascript/failure/src/main.js

@@ -1,10 +1,12 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
-/* eslint-disable @typescript-eslint/require-await */
 /* eslint-disable import/no-commonjs */
 
 const core = require('@actions/core')
 
 async function run() {
+  core.summary.addRaw('JavaScript Action Failed!')
+  await core.summary.write()
+
   core.setFailed('JavaScript Action Failed!')
 }
 

__fixtures__/javascript/no-import/src/main.js

@@ -1,8 +1,7 @@
-/* eslint-disable @typescript-eslint/require-await */
 /* eslint-disable import/no-commonjs */
 
 async function run() {
-  return
+  return Promise.resolve()
 }
 
 module.exports = {

__fixtures__/javascript/success/.env.fixture

@@ -5,4 +5,7 @@
 INPUT_milliseconds=2400
 
 # Enable/disable step debug logs
-ACTIONS_STEP_DEBUG=false
+ACTIONS_STEP_DEBUG=false
+
+# Step summary output location
+GITHUB_STEP_SUMMARY='summary.md'

__fixtures__/javascript/success/src/main.js

@@ -1,12 +1,16 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
-/* eslint-disable @typescript-eslint/require-await */
 /* eslint-disable import/no-commonjs */
 
 const core = require('@actions/core')
 
 async function run() {
   const myInput = core.getInput('myInput')
+
   core.setOutput('myOutput', myInput)
+
+  core.summary.addRaw('JavaScript Action Succeeded!')
+  await core.summary.write()
+
   core.info('JavaScript Action Succeeded!')
 }
 

__fixtures__/typescript/failure/src/main.ts

@@ -1,7 +1,8 @@
-/* eslint-disable @typescript-eslint/require-await */
-
-import { setFailed } from '@actions/core'
+import { setFailed, summary } from '@actions/core'
 
 export async function run(): Promise<void> {
+  summary.addRaw('TypeScript Action Failed!')
+  await summary.write()
+
   setFailed('TypeScript Action Failed!')
 }

__fixtures__/typescript/no-import/src/main.ts

@@ -1,5 +1,3 @@
-/* eslint-disable @typescript-eslint/require-await */
-
 export async function run(): Promise<void> {
-  return
+  return Promise.resolve()
 }

__fixtures__/typescript/success/.env.fixture

@@ -5,4 +5,7 @@
 INPUT_milliseconds=2400
 
 # Enable/disable step debug logs
-ACTIONS_STEP_DEBUG=false
+ACTIONS_STEP_DEBUG=false
+
+# Step summary output location
+GITHUB_STEP_SUMMARY='summary.md'

__fixtures__/typescript/success/src/main.ts

@@ -1,9 +1,12 @@
-/* eslint-disable @typescript-eslint/require-await */
-
-import { getInput, info, setOutput } from '@actions/core'
+import { getInput, info, setOutput, summary } from '@actions/core'
 
 export async function run(): Promise<void> {
   const myInput: string = getInput('myInput')
+
   setOutput('myOutput', myInput)
+
+  summary.addRaw('TypeScript Action Succeeded!')
+  await summary.write()
+
   info('TypeScript Action Succeeded!')
 }

__mocks__/@actions/core.ts

@@ -1,19 +1,67 @@
+const addPath = jest.fn()
 const debug = jest.fn()
+const endGroup = jest.fn()
 const error = jest.fn()
+const exportVariable = jest.fn()
+const getBooleanInput = jest.fn()
+const getIDToken = jest.fn()
 const getInput = jest.fn()
+const getMultilineInput = jest.fn()
+const getState = jest.fn()
+const group = jest.fn()
 const info = jest.fn()
+const isDebug = jest.fn()
+const notice = jest.fn()
+const saveState = jest.fn()
+const setCommandEcho = jest.fn()
 const setFailed = jest.fn()
 const setOutput = jest.fn()
 const setSecret = jest.fn()
+const startGroup = jest.fn()
 const warning = jest.fn()
 
+const summary = {}
+summary['filePath'] = jest.fn().mockReturnValue(summary)
+summary['wrap'] = jest.fn().mockReturnValue(summary)
+summary['write'] = jest.fn().mockReturnValue(summary)
+summary['clear'] = jest.fn().mockReturnValue(summary)
+summary['stringify'] = jest.fn().mockReturnValue(summary)
+summary['isEmptyBuffer'] = jest.fn().mockReturnValue(summary)
+summary['emptyBuffer'] = jest.fn().mockReturnValue(summary)
+summary['addRaw'] = jest.fn().mockReturnValue(summary)
+summary['addEOL'] = jest.fn().mockReturnValue(summary)
+summary['addCodeBlock'] = jest.fn().mockReturnValue(summary)
+summary['addList'] = jest.fn().mockReturnValue(summary)
+summary['addTable'] = jest.fn().mockReturnValue(summary)
+summary['addDetails'] = jest.fn().mockReturnValue(summary)
+summary['addImage'] = jest.fn().mockReturnValue(summary)
+summary['addHeading'] = jest.fn().mockReturnValue(summary)
+summary['addSeparator'] = jest.fn().mockReturnValue(summary)
+summary['addBreak'] = jest.fn().mockReturnValue(summary)
+summary['addQuote'] = jest.fn().mockReturnValue(summary)
+summary['addLink'] = jest.fn().mockReturnValue(summary)
+
 export {
+  addPath,
   debug,
+  endGroup,
   error,
+  exportVariable,
+  getBooleanInput,
+  getIDToken,
   getInput,
+  getMultilineInput,
+  getState,
+  group,
   info,
+  isDebug,
+  notice,
+  saveState,
+  setCommandEcho,
   setFailed,
   setOutput,
   setSecret,
+  startGroup,
+  summary,
   warning
 }

__tests__/commands/run.test.ts

@@ -1,11 +1,15 @@
 /* eslint-disable import/no-namespace */
 
-import { setFailed } from '@actions/core'
+import { setFailed, summary } from '@actions/core'
 import { action } from '../../src/commands/run'
 import { ResetCoreMetadata } from '../../src/stubs/core-stubs'
 import { EnvMeta, ResetEnvMetadata } from '../../src/stubs/env-stubs'
 import * as output from '../../src/utils/output'
 
+const summary_writeSpy: jest.SpyInstance = jest
+  .spyOn(summary, 'write')
+  .mockImplementation()
+
 let envBackup: { [key: string]: string | undefined } = process.env
 
 describe('Command: run', () => {
@@ -35,22 +39,30 @@ describe('Command: run', () => {
 
   describe('TypeScript', () => {
     it('Action: success', async () => {
+      process.env.GITHUB_STEP_SUMMARY = 'summary.md'
+
       EnvMeta.actionFile = `./__fixtures__/typescript/success/action.yml`
       EnvMeta.actionPath = `./__fixtures__/typescript/success`
       EnvMeta.dotenvFile = `./__fixtures__/typescript/success/.env.fixture`
       EnvMeta.entrypoint = `./__fixtures__/typescript/success/src/index.ts`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).toHaveBeenCalled()
       expect(setFailed).not.toHaveBeenCalled()
     })
 
     it('Action: failure', async () => {
+      delete process.env.GITHUB_STEP_SUMMARY
+
       EnvMeta.actionFile = `./__fixtures__/typescript/failure/action.yml`
       EnvMeta.actionPath = `./__fixtures__/typescript/failure`
       EnvMeta.dotenvFile = `./__fixtures__/typescript/failure/.env.fixture`
       EnvMeta.entrypoint = `./__fixtures__/typescript/failure/src/index.ts`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).toHaveBeenCalled()
       expect(setFailed).toHaveBeenCalledWith('TypeScript Action Failed!')
     })
 
@@ -61,28 +73,38 @@ describe('Command: run', () => {
       EnvMeta.entrypoint = `./__fixtures__/typescript/no-import/src/index.ts`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).not.toHaveBeenCalled()
       expect(setFailed).not.toHaveBeenCalled()
     })
   })
 
   describe('JavaScript', () => {
     it('Action: success', async () => {
+      process.env.GITHUB_STEP_SUMMARY = 'summary.md'
+
       EnvMeta.actionFile = `./__fixtures__/javascript/success/action.yml`
       EnvMeta.actionPath = `./__fixtures__/javascript/success`
       EnvMeta.dotenvFile = `./__fixtures__/javascript/success/.env.fixture`
       EnvMeta.entrypoint = `./__fixtures__/javascript/success/src/index.js`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).toHaveBeenCalled()
       expect(setFailed).not.toHaveBeenCalled()
     })
 
     it('Action: failure', async () => {
+      delete process.env.GITHUB_STEP_SUMMARY
+
       EnvMeta.actionFile = `./__fixtures__/javascript/failure/action.yml`
       EnvMeta.actionPath = `./__fixtures__/javascript/failure`
       EnvMeta.dotenvFile = `./__fixtures__/javascript/failure/.env.fixture`
       EnvMeta.entrypoint = `./__fixtures__/javascript/failure/src/index.js`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).toHaveBeenCalled()
       expect(setFailed).toHaveBeenCalled()
     })
 
@@ -93,6 +115,8 @@ describe('Command: run', () => {
       EnvMeta.entrypoint = `./__fixtures__/javascript/no-import/src/index.js`
 
       await expect(action()).resolves.toBeUndefined()
+
+      expect(summary_writeSpy).not.toHaveBeenCalled()
       expect(setFailed).not.toHaveBeenCalled()
     })
   })