Add artifact input to action.yml + improve logging

action.yml

@@ -3,6 +3,9 @@ description: |
   Displays test results directly in GitHub. Supports .NET (xUnit, NUnit, MSTest), Dart, Flutter and JavaScript (JEST).
 author: Michal Dorner <dorner.michal@gmail.com>
 inputs:
+  artifact:
+    description: Name or regex of artifact containing test results
+    required: false
   name:
     description: Name of the check run
     required: true

dist/index.js

@@ -31,6 +31,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.ArtifactProvider = void 0;
+const core = __importStar(__nccwpck_require__(2186));
 const github = __importStar(__nccwpck_require__(5438));
 const adm_zip_1 = __importDefault(__nccwpck_require__(6761));
 const picomatch_1 = __importDefault(__nccwpck_require__(8569));
@@ -70,7 +71,15 @@ class ArtifactProvider {
             ...github.context.repo,
             run_id: this.runId
         });
+        if (resp.data.artifacts.length === 0) {
+            core.warning(`No artifacts found in run ${this.runId}`);
+            return {};
+        }
         const artifacts = resp.data.artifacts.filter(a => this.artifactNameMatch(a.name));
+        if (artifacts.length === 0) {
+            core.warning(`No artifact matches ${this.artifact}`);
+            return {};
+        }
         for (const art of artifacts) {
             await github_utils_1.downloadArtifact(this.octokit, art.id, art.name);
             const reportName = this.getReportName(art.name);
@@ -1388,7 +1397,9 @@ async function listFiles(octokit, sha) {
         commit_sha: sha,
         ...github.context.repo
     });
-    return await listGitTree(octokit, commit.data.tree.sha, '');
+    const files = await listGitTree(octokit, commit.data.tree.sha, '');
+    core.info(`Found ${files.length} files tracked by GitHub in commit ${sha}`);
+    return files;
 }
 exports.listFiles = listFiles;
 async function listGitTree(octokit, sha, path) {

src/input-providers/artifact-provider.ts

@@ -1,3 +1,4 @@
+import * as core from '@actions/core'
 import * as github from '@actions/github'
 import {GitHub} from '@actions/github/lib/utils'
 
@@ -50,7 +51,17 @@ export class ArtifactProvider implements InputProvider {
       run_id: this.runId
     })
 
+    if (resp.data.artifacts.length === 0) {
+      core.warning(`No artifacts found in run ${this.runId}`)
+      return {}
+    }
+
     const artifacts = resp.data.artifacts.filter(a => this.artifactNameMatch(a.name))
+    if (artifacts.length === 0) {
+      core.warning(`No artifact matches ${this.artifact}`)
+      return {}
+    }
+
     for (const art of artifacts) {
       await downloadArtifact(this.octokit, art.id, art.name)
       const reportName = this.getReportName(art.name)

src/utils/github-utils.ts

@@ -68,7 +68,9 @@ export async function listFiles(octokit: InstanceType<typeof GitHub>, sha: strin
     commit_sha: sha,
     ...github.context.repo
   })
-  return await listGitTree(octokit, commit.data.tree.sha, '')
+  const files = await listGitTree(octokit, commit.data.tree.sha, '')
+  core.info(`Found ${files.length} files tracked by GitHub in commit ${sha}`)
+  return files
 }
 
 async function listGitTree(octokit: InstanceType<typeof GitHub>, sha: string, path: string): Promise<string[]> {