Bug 1523562 [wpt PR 15025] - [ Feature Policy ] Report for unoptimized-images, a=testonly

Automatic update from web-platform-tests [ Feature Policy ] Report for unoptimized-images This CL adds the logic for reporting potential and actual violations of the unoptimized-images policy. Bug: 915788 Change-Id: Ide886ef8d04af0f7a36f63b99be8269cf8d2014d Reviewed-on: https://chromium-review.googlesource.com/c/1421740 Commit-Queue: Ehsan Karamad <ekaramad@chromium.org> Reviewed-by: Steve Kobes <skobes@chromium.org> Cr-Commit-Position: refs/heads/master@{#625588} -- wpt-commits: fd09bdd65df429534a52c5aaf5107ad518b8dfc0 wpt-pr: 15025
2019-01-31 19:00:13 +00:00 · 2019-01-31 19:00:13 +00:00 · c05558b765
--- a/testing/web-platform/tests/feature-policy/reporting/unoptimized-image.jpg
+++ b/testing/web-platform/tests/feature-policy/reporting/unoptimized-image.jpg
--- a/testing/web-platform/tests/feature-policy/reporting/unoptimized-images-reporting.html
+++ b/testing/web-platform/tests/feature-policy/reporting/unoptimized-images-reporting.html
@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <script src='/resources/testharness.js'></script>
+    <script src='/resources/testharnessreport.js'></script>
+  </head>
+  <body>
+    <img src="./unoptimized-image.jpg">
+    <script>
+var check_report_format = (reports, observer) => {
+  let report = reports[0];
+  assert_equals(report.type, "feature-policy-violation");
+  assert_equals(report.url, document.location.href);
+  assert_equals(report.body.featureId, "unoptimized-images");
+  assert_equals(report.body.disposition, "enforce");
+};
+
+async_test(t => {
+  new ReportingObserver(t.step_func_done(check_report_format),
+                        {types: ['feature-policy-violation'], buffered: true}).observe();
+}, "unoptimized-images Report Format");
+    </script>
+  </body>
+</html>
--- a/testing/web-platform/tests/feature-policy/reporting/unoptimized-images-reporting.html.headers
+++ b/testing/web-platform/tests/feature-policy/reporting/unoptimized-images-reporting.html.headers
@ -0,0 +1 @@
+Feature-Policy: unoptimized-images 'none'