build: collect wpt results as json (#10823)

.github/workflows/ci.yml

@@ -316,7 +316,19 @@ jobs:
         if: startsWith(matrix.os, 'ubuntu') && matrix.kind == 'test' && matrix.profile == 'release'
         run: |
           deno run --unstable --allow-write --allow-read --allow-net --allow-env --allow-run ./tools/wpt.ts setup
-          deno run --unstable --allow-write --allow-read --allow-net --allow-env --allow-run ./tools/wpt.ts run --quiet --release
+          deno run --unstable --allow-write --allow-read --allow-net --allow-env --allow-run ./tools/wpt.ts run --quiet --release --json=wpt.json
+
+      - name: Upload wpt results to dl.deno.land
+        if: |
+          runner.os == 'Linux' &&
+          matrix.kind == 'test' &&
+          matrix.profile == 'release' &&
+          github.repository == 'denoland/deno' &&
+          github.ref == 'refs/heads/main'
+        run: |
+          gsutil cp ./wpt.json gs://dl.deno.land/wpt/$(git rev-parse HEAD).json
+          echo $(git rev-parse HEAD) > wpt-latest.txt
+          gsutil cp wpt-latest.txt gs://dl.deno.land/wpt-latest.txt
 
       - name: Run web platform tests (debug)
         if: startsWith(matrix.os, 'ubuntu') && matrix.kind == 'test' && matrix.profile == 'debug'

tools/wpt.ts

@@ -165,7 +165,7 @@ async function run() {
       const result = await runSingleTest(
         test.url,
         test.options,
-        json ? () => {} : createReportTestCase(test.expectation),
+        createReportTestCase(test.expectation),
       );
       results.push({ test, result });
       reportVariation(result, test.expectation);
@@ -175,7 +175,21 @@ async function run() {
   });
 
   if (json) {
-    await Deno.writeTextFile(json, JSON.stringify(results));
+    const minifiedResults = [];
+    for (const result of results) {
+      const minified = {
+        file: result.test.path,
+        name:
+          Object.fromEntries(result.test.options.script_metadata ?? []).title ??
+            null,
+        cases: result.result.cases.map((case_) => ({
+          name: case_.name,
+          passed: case_.passed,
+        })),
+      };
+      minifiedResults.push(minified);
+    }
+    await Deno.writeTextFile(json, JSON.stringify(minifiedResults));
   }
   const code = reportFinal(results);
   Deno.exit(code);

tools/wpt/utils.ts

@@ -38,7 +38,8 @@ export type ManifestTestVariation = [
   options: ManifestTestOptions,
 ];
 export interface ManifestTestOptions {
-  name?: string;
+  // deno-lint-ignore camelcase
+  script_metadata: [string, string][];
 }
 
 const MANIFEST_PATH = join(ROOT_PATH, "./tools/wpt/manifest.json");