Portals: Add regression test for console duplication

Fix was landed in https://crrev.com/c/2159599. Bug: 1069487 Change-Id: I88088ea07b76014e2cdb8c01ca0385f39470de10 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2388480 Commit-Queue: Adithya Srinivasan <adithyas@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#804997}

Portals: Add regression test for console duplication
Fix was landed in https://crrev.com/c/2159599. Bug: 1069487 Change-Id: I88088ea07b76014e2cdb8c01ca0385f39470de10 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2388480 Commit-Queue: Adithya Srinivasan <adithyas@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#804997}
2a2699ae · Adithya Srinivasan · Commit Bot · 02ba4b5e · 2a2699ae · 2a2699ae
Commit 2a2699ae authored Sep 08, 2020 by Adithya Srinivasan Committed by Commit Bot Sep 08, 2020
5 changed files
--- a/third_party/blink/web_tests/http/tests/devtools/portals/portals-console-duplication-expected.txt
+++ b/third_party/blink/web_tests/http/tests/devtools/portals/portals-console-duplication-expected.txt
+Tests that console messages aren't duplicated after portal activation
+Message count: 3
+console-duplication-host.html:4 host
+console-duplication-portal-1.html:3 portal-1
+console-duplication-portal-2.html:3 portal-2
+
+first activate (without adoption)
+console-duplication-host.html:4 host
+console-duplication-portal-1.html:3 portal-1
+console-duplication-portal-2.html:3 portal-2
+
+second activate (with adoption)
+console-duplication-host.html:4 host
+console-duplication-portal-1.html:3 portal-1
+console-duplication-portal-2.html:3 portal-2
+
--- a/third_party/blink/web_tests/http/tests/devtools/portals/portals-console-duplication.js
+++ b/third_party/blink/web_tests/http/tests/devtools/portals/portals-console-duplication.js
+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+(async function() {
+  TestRunner.addResult(`Tests that console messages aren't duplicated after portal activation`);
+  await TestRunner.loadModule('console_test_runner');
+  await TestRunner.showPanel('console');
+  await TestRunner.navigatePromise('resources/console-duplication-host.html');
+  const targets = SDK.targetManager.targets();
+  TestRunner.assertEquals(3, targets.length);
+  await ConsoleTestRunner.waitForConsoleMessagesPromise(3);
+  await ConsoleTestRunner.dumpConsoleMessages();
+
+  function activate() {
+    TestRunner.evaluateInPage(`setTimeout(() => document.querySelector('portal').activate());`);
+  }
+
+  TestRunner.addResult('\nfirst activate (without adoption)');
+  activate();
+  await ConsoleTestRunner.waitUntilNthMessageReceivedPromise(2);
+  TestRunner.assertEquals(3, ConsoleTestRunner.consoleMessagesCount());
+  await ConsoleTestRunner.dumpConsoleMessages();
+
+  TestRunner.addResult('\nsecond activate (with adoption)');
+  activate();
+  await ConsoleTestRunner.waitUntilNthMessageReceivedPromise(2);
+  TestRunner.assertEquals(3, ConsoleTestRunner.consoleMessagesCount());
+  await ConsoleTestRunner.dumpConsoleMessages();
+
+  TestRunner.completeTest();
+})();
--- a/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-host.html
+++ b/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-host.html
+<!DOCTYPE html>
+<body>
+  <script>
+    console.log('host');
+  </script>
+  <portal src="console-duplication-portal-1.html"></portal>
+</body>
--- a/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-portal-1.html
+++ b/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-portal-1.html
+<!DOCTYPE html>
+<script>
+  console.log('portal-1');
+</script>
+<portal src="console-duplication-portal-2.html"></portal>
--- a/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-portal-2.html
+++ b/third_party/blink/web_tests/http/tests/devtools/portals/resources/console-duplication-portal-2.html
+<!DOCTYPE html>
+<script>
+  console.log('portal-2');
+  window.onportalactivate = e => {
+    document.body.appendChild(e.adoptPredecessor());
+  }
+</script>