[Artifacts] @actions/artifact list artifact functionality + download interface setup (#1495)

* actions/artifact preparation for download-artifact v4

* Test matrix strategy

* Fix needs dependency

* Improve list artifact test

* Fix typo

* Fix variables

* Cleanup download-all interfaces

* Fix tsc error

* Simplify to just name instead of artifactName

* Simplify to id instead of ArtifactId

* PR cleanup

.github/workflows/artifact-tests.yml

@@ -54,26 +54,82 @@ jobs:
         echo '${{ env.file1 }}' > artifact-path/first.txt
         echo '${{ env.file2 }}' > artifact-path/second.txt
 
-    - uses: actions/github-script@v6
+    - name: Upload Artifacts using actions/github-script@v6
+      uses: actions/github-script@v6
       with:
         script: |
-            const artifact = require('./packages/artifact/lib/artifact')
+          const artifact = require('./packages/artifact/lib/artifact')
 
-            const artifactName = 'my-artifact-${{ matrix.runs-on }}'
-            console.log('artifactName: ' + artifactName)
+          const artifactName = 'my-artifact-${{ matrix.runs-on }}'
+          console.log('artifactName: ' + artifactName)
 
-            const fileContents = ['artifact-path/first.txt','artifact-path/second.txt']
+          const fileContents = ['artifact-path/first.txt','artifact-path/second.txt']
 
-            const uploadResult = await artifact.create().uploadArtifact(artifactName, fileContents, './')
-            console.log(uploadResult)
+          const uploadResult = await artifact.create().uploadArtifact(artifactName, fileContents, './')
+          console.log(uploadResult)
 
-            const success = uploadResult.success
-            const size = uploadResult.size
-            const id = uploadResult.id
+          const success = uploadResult.success
+          const size = uploadResult.size
+          const id = uploadResult.id
 
-            if (!success) {
-              throw new Error('Failed to upload artifact')
-            } else {
-              console.log(`Successfully uploaded artifact ${id}`)
-            }
+          if (!success) {
+            throw new Error('Failed to upload artifact')
+          } else {
+            console.log(`Successfully uploaded artifact ${id}`)
+          }
            
+  verify:
+    runs-on: ubuntu-latest
+    needs: [build]
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Set Node.js 16.x
+      uses: actions/setup-node@v3
+      with:
+        node-version: 16.x
+
+    # Need root node_modules because certain npm packages like jest are configured for the entire repository and it won't be possible
+    # without these to just compile the artifacts package
+    - name: Install root npm packages
+      run: npm ci
+
+    - name: Compile artifact package
+      run: |
+        npm ci
+        npm run tsc
+      working-directory: packages/artifact
+
+    - name: List artifacts using actions/github-script@v6
+      uses: actions/github-script@v6
+      with:
+        script: |
+          const artifact = require('./packages/artifact/lib/artifact')
+
+          const workflowRunId = process.env.GITHUB_RUN_ID
+          const repository = process.env.GITHUB_REPOSITORY
+          const repositoryOwner = repository.split('/')[0]
+          const repositoryName = repository.split('/')[1]
+
+          const listResult = await artifact.create().listArtifacts(workflowRunId, repositoryOwner, repositoryName, '${{ secrets.GITHUB_TOKEN }}')
+          console.log(listResult)
+
+          const artifacts = listResult.artifacts
+
+          if (artifacts.length !== 3) {
+            throw new Error('Expected 3 artifacts but only found ' + artifacts.length + ' artifacts')
+          }
+
+          const artifactNames = artifacts.map(artifact => artifact.name)
+          if (!artifactNames.includes('my-artifact-ubuntu-latest')){
+            throw new Error("Expected artifact list to contain an artifact named my-artifact-ubuntu-latest but it's missing")
+          }
+          if (!artifactNames.includes('my-artifact-windows-latest')){
+            throw new Error("Expected artifact list to contain an artifact named my-artifact-windows-latest but it's missing")
+          }
+          if (!artifactNames.includes('my-artifact-macos-latest')){
+            throw new Error("Expected artifact list to contain an artifact named my-artifact-macos-latest but it's missing")
+          }
+
+          console.log('Successfully listed artifacts that were uploaded')