reorganize upload code in prep for merge logic, add more tests

.github/workflows/check-dist.yml

@@ -34,7 +34,7 @@ jobs:
         run: npm ci
 
       - name: Rebuild the dist/ directory
-        run: npm run build
+        run: npm run release
 
       - name: Compare the expected and actual dist/ directories
         run: |

__tests__/upload.test.ts

@@ -0,0 +1,231 @@
+import * as core from '@actions/core'
+import * as github from '@actions/github'
+import artifact, {ArtifactNotFoundError} from '@actions/artifact'
+import {run} from '../src/upload/upload-artifact'
+import {Inputs} from '../src/upload/constants'
+import * as search from '../src/shared/search'
+
+const fixtures = {
+  artifactName: 'artifact-name',
+  rootDirectory: '/some/artifact/path',
+  filesToUpload: [
+    '/some/artifact/path/file1.txt',
+    '/some/artifact/path/file2.txt'
+  ]
+}
+
+jest.mock('@actions/github', () => ({
+  context: {
+    repo: {
+      owner: 'actions',
+      repo: 'toolkit'
+    },
+    runId: 123,
+    serverUrl: 'https://github.com'
+  }
+}))
+
+jest.mock('@actions/core')
+
+/* eslint-disable no-unused-vars */
+const mockInputs = (overrides?: Partial<{[K in Inputs]?: any}>) => {
+  const inputs = {
+    [Inputs.Name]: 'artifact-name',
+    [Inputs.Path]: '/some/artifact/path',
+    [Inputs.IfNoFilesFound]: 'warn',
+    [Inputs.RetentionDays]: 0,
+    [Inputs.CompressionLevel]: 6,
+    [Inputs.Overwrite]: false,
+    ...overrides
+  }
+
+  ;(core.getInput as jest.Mock).mockImplementation((name: string) => {
+    return inputs[name]
+  })
+  ;(core.getBooleanInput as jest.Mock).mockImplementation((name: string) => {
+    return inputs[name]
+  })
+
+  return inputs
+}
+
+describe('upload', () => {
+  beforeEach(async () => {
+    mockInputs()
+
+    jest.spyOn(search, 'findFilesToUpload').mockResolvedValue({
+      filesToUpload: fixtures.filesToUpload,
+      rootDirectory: fixtures.rootDirectory
+    })
+
+    jest.spyOn(artifact, 'uploadArtifact').mockResolvedValue({
+      size: 123,
+      id: 1337
+    })
+  })
+
+  it('uploads a single file', async () => {
+    jest.spyOn(search, 'findFilesToUpload').mockResolvedValue({
+      filesToUpload: [fixtures.filesToUpload[0]],
+      rootDirectory: fixtures.rootDirectory
+    })
+
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      [fixtures.filesToUpload[0]],
+      fixtures.rootDirectory,
+      {compressionLevel: 6}
+    )
+  })
+
+  it('uploads multiple files', async () => {
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      fixtures.filesToUpload,
+      fixtures.rootDirectory,
+      {compressionLevel: 6}
+    )
+  })
+
+  it('sets outputs', async () => {
+    await run()
+
+    expect(core.setOutput).toHaveBeenCalledWith('artifact-id', 1337)
+    expect(core.setOutput).toHaveBeenCalledWith(
+      'artifact-url',
+      `${github.context.serverUrl}/${github.context.repo.owner}/${
+        github.context.repo.repo
+      }/actions/runs/${github.context.runId}/artifacts/${1337}`
+    )
+  })
+
+  it('supports custom compression level', async () => {
+    mockInputs({
+      [Inputs.CompressionLevel]: 2
+    })
+
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      fixtures.filesToUpload,
+      fixtures.rootDirectory,
+      {compressionLevel: 2}
+    )
+  })
+
+  it('supports custom retention days', async () => {
+    mockInputs({
+      [Inputs.RetentionDays]: 7
+    })
+
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      fixtures.filesToUpload,
+      fixtures.rootDirectory,
+      {retentionDays: 7, compressionLevel: 6}
+    )
+  })
+
+  it('supports warn if-no-files-found', async () => {
+    mockInputs({
+      [Inputs.IfNoFilesFound]: 'warn'
+    })
+
+    jest.spyOn(search, 'findFilesToUpload').mockResolvedValue({
+      filesToUpload: [],
+      rootDirectory: fixtures.rootDirectory
+    })
+
+    await run()
+
+    expect(core.warning).toHaveBeenCalledWith(
+      `No files were found with the provided path: ${fixtures.rootDirectory}. No artifacts will be uploaded.`
+    )
+  })
+
+  it('supports error if-no-files-found', async () => {
+    mockInputs({
+      [Inputs.IfNoFilesFound]: 'error'
+    })
+
+    jest.spyOn(search, 'findFilesToUpload').mockResolvedValue({
+      filesToUpload: [],
+      rootDirectory: fixtures.rootDirectory
+    })
+
+    await run()
+
+    expect(core.setFailed).toHaveBeenCalledWith(
+      `No files were found with the provided path: ${fixtures.rootDirectory}. No artifacts will be uploaded.`
+    )
+  })
+
+  it('supports ignore if-no-files-found', async () => {
+    mockInputs({
+      [Inputs.IfNoFilesFound]: 'ignore'
+    })
+
+    jest.spyOn(search, 'findFilesToUpload').mockResolvedValue({
+      filesToUpload: [],
+      rootDirectory: fixtures.rootDirectory
+    })
+
+    await run()
+
+    expect(core.info).toHaveBeenCalledWith(
+      `No files were found with the provided path: ${fixtures.rootDirectory}. No artifacts will be uploaded.`
+    )
+  })
+
+  it('supports overwrite', async () => {
+    mockInputs({
+      [Inputs.Overwrite]: true
+    })
+
+    jest.spyOn(artifact, 'deleteArtifact').mockResolvedValue({
+      id: 1337
+    })
+
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      fixtures.filesToUpload,
+      fixtures.rootDirectory,
+      {compressionLevel: 6}
+    )
+
+    expect(artifact.deleteArtifact).toHaveBeenCalledWith(fixtures.artifactName)
+  })
+
+  it('supports overwrite and continues if not found', async () => {
+    mockInputs({
+      [Inputs.Overwrite]: true
+    })
+
+    jest
+      .spyOn(artifact, 'deleteArtifact')
+      .mockRejectedValue(new ArtifactNotFoundError('not found'))
+
+    await run()
+
+    expect(artifact.uploadArtifact).toHaveBeenCalledWith(
+      fixtures.artifactName,
+      fixtures.filesToUpload,
+      fixtures.rootDirectory,
+      {compressionLevel: 6}
+    )
+
+    expect(artifact.deleteArtifact).toHaveBeenCalledWith(fixtures.artifactName)
+    expect(core.debug).toHaveBeenCalledWith(
+      `Skipping deletion of '${fixtures.artifactName}', it does not exist`
+    )
+  })
+})

action.yml

@@ -58,4 +58,4 @@ outputs:
       Common uses cases for such a download URL can be adding download links to artifacts in descriptions or comments on pull requests or issues.
 runs:
   using: 'node20'
-  main: 'dist/index.js'
+  main: 'dist/upload/index.js'