Adding upstream version 110.0.1.upstream/110.0.1 upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 09:22:09 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 09:22:09 +0000
commit: 43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree: 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/webmessaging/message-channels
parent: Initial commit. (diff)
download: firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
12 files changed, 262 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/message-channels/basics.any.js b/testing/web-platform/tests/webmessaging/message-channels/basics.any.js
new file mode 100644
index 0000000000..5732fb268a
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/basics.any.js
@@ -0,0 +1,12 @@
+// META: title=basic messagechannel test
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  channel.port1.postMessage(1);
+  channel.port2.onmessage = t.step_func(
+    function(e) {
+      assert_equals(e.data, 1);
+      t.done();
+    });
+  channel.port2.start();
+});
diff --git a/testing/web-platform/tests/webmessaging/message-channels/close.any.js b/testing/web-platform/tests/webmessaging/message-channels/close.any.js
new file mode 100644
index 0000000000..8741d894b9
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/close.any.js
@@ -0,0 +1,62 @@
+// How long (in ms) these tests should wait before deciding no further messages
+// will be received.
+const time_to_wait_for_messages = 100;
+
+async_test(t => {
+    const c = new MessageChannel();
+    c.port1.onmessage = t.unreached_func('Should not have delivered message');
+    c.port1.close();
+    c.port2.postMessage('TEST');
+    setTimeout(t.step_func_done(), time_to_wait_for_messages);
+  }, 'Message sent to closed port should not arrive.');
+
+async_test(t => {
+    const c = new MessageChannel();
+    c.port1.onmessage = t.unreached_func('Should not have delivered message');
+    c.port2.close();
+    c.port2.postMessage('TEST');
+    setTimeout(t.step_func_done(), time_to_wait_for_messages);
+  }, 'Message sent from closed port should not arrive.');
+
+async_test(t => {
+    const c = new MessageChannel();
+    c.port1.onmessage = t.unreached_func('Should not have delivered message');
+    c.port1.close();
+    const c2 = new MessageChannel();
+    c2.port1.onmessage = t.step_func(e => {
+        e.ports[0].postMessage('TESTMSG');
+        setTimeout(t.step_func_done(), time_to_wait_for_messages);
+      });
+    c2.port2.postMessage('TEST', [c.port2]);
+  }, 'Message sent to closed port from transferred port should not arrive.');
+
+async_test(t => {
+    const c = new MessageChannel();
+    let isClosed = false;
+    c.port1.onmessage = t.step_func_done(e => {
+        assert_true(isClosed);
+        assert_equals(e.data, 'TEST');
+      });
+    c.port2.postMessage('TEST');
+    c.port2.close();
+    isClosed = true;
+  }, 'Inflight messages should be delivered even when sending port is closed afterwards.');
+
+async_test(t => {
+    const c = new MessageChannel();
+    c.port1.onmessage = t.step_func_done(e => {
+        if (e.data == 'DONE') t.done();
+        assert_equals(e.data, 'TEST');
+        c.port1.close();
+      });
+    c.port2.postMessage('TEST');
+    c.port2.postMessage('DONE');
+  }, 'Close in onmessage should not cancel inflight messages.');
+
+test(() => {
+  const c1 = new MessageChannel();
+  const c2 = new MessageChannel();
+  c1.port1.close();
+  assert_throws_dom("DataCloneError", () => c2.port1.postMessage(null, [c1.port1]));
+  c2.port1.postMessage(null, [c1.port2]);
+}, "close() detaches a MessagePort (but not the one its entangled with)");
diff --git a/testing/web-platform/tests/webmessaging/message-channels/cross-document.html b/testing/web-platform/tests/webmessaging/message-channels/cross-document.html
new file mode 100644
index 0000000000..f4512ba5a2
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/cross-document.html
@@ -0,0 +1,22 @@
+<!doctype html>
+<title>cross-document channel</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe src=resources/cross-document-1.html></iframe><iframe src=resources/cross-document-2.html></iframe>
+<div id="log"></div>
+<script>
+var t = async_test();
+onload = t.step_func(
+  function() {
+    var channel = new MessageChannel();
+    window[0].postMessage(1, '*', [channel.port1]);
+    window[1].postMessage(2, '*', [channel.port2]);
+    channel = null;
+    window.onmessage = t.step_func(
+      function(e) {
+        assert_equals(e.data, 1);
+        t.done();
+      });
+  }
+);
+</script>
diff --git a/testing/web-platform/tests/webmessaging/message-channels/detached-iframe.window.js b/testing/web-platform/tests/webmessaging/message-channels/detached-iframe.window.js
new file mode 100644
index 0000000000..c19f50ff93
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/detached-iframe.window.js
@@ -0,0 +1,46 @@
+// META: title=MessageChannel in a detached iframe test
+// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
+// META: script=/common/gc.js
+// Pull in the with_iframe helper function from the service worker tests
+
+
+const IframeAction = {
+  REMOVE_BEFORE_CREATION: 'remove-before-creation',
+  REMOVE_AFTER_CREATION: 'remove-after-creation',
+};
+
+async function detached_frame_test(t, action) {
+  const iframe = await with_iframe('about:blank');
+  const iframe_MessageChannel = iframe.contentWindow.MessageChannel;
+
+  if (action === IframeAction.REMOVE_BEFORE_CREATION) {
+    iframe.remove();
+  }
+
+  (() => {
+    const mc = new iframe_MessageChannel();
+    mc.port1.postMessage("boo");
+    mc.port2.onmessage = t.unreached_func("message event received");
+    mc.port2.onmessageerror = t.unreached_func("message event received");
+  })();
+
+  if (action === IframeAction.REMOVE_AFTER_CREATION) {
+    iframe.remove();
+  }
+
+  await garbageCollect();
+
+  // We are testing that neither of the above two events fire. We assume that a 2 second timeout
+  // is good enough. We can't use any other API for an end condition because each MessagePort has
+  // its own independent port message queue, which has no ordering guarantees relative to other
+  // APIs.
+  await new Promise(resolve => t.step_timeout(resolve, 2000));
+}
+
+promise_test(async (t) => {
+  return detached_frame_test(t, IframeAction.REMOVE_AFTER_CREATION);
+}, 'MessageChannel created from a detached iframe should not send messages (remove after create)');
+
+promise_test(async (t) => {
+  return detached_frame_test(t, IframeAction.REMOVE_BEFORE_CREATION);
+}, 'MessageChannel created from a detached iframe should not send messages (remove before create)');
diff --git a/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js b/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js
new file mode 100644
index 0000000000..bf49fddb99
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js
@@ -0,0 +1,13 @@
+// META: title=basic messagechannel with transfer
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  var ab = new ArrayBuffer(1);
+  channel.port1.postMessage(ab, {transfer: [ab]});
+  channel.port2.onmessage = t.step_func(
+    function(e) {
+      assert_equals(e.data.byteLength, 1);
+      t.done();
+    });
+  channel.port2.start();
+});
diff --git a/testing/web-platform/tests/webmessaging/message-channels/implied-start.any.js b/testing/web-platform/tests/webmessaging/message-channels/implied-start.any.js
new file mode 100644
index 0000000000..460d26b7e4
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/implied-start.any.js
@@ -0,0 +1,14 @@
+// META: title=onmessage implied start()
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  channel.port1.postMessage(1);
+  channel.port2.onmessage = function() {
+    setTimeout(t.step_func(function() {
+      t.done();
+    }), 50);
+    channel.port2.onmessage = t.step_func(function() {
+      assert_unreached();
+    });
+  }; // implies start()
+});
diff --git a/testing/web-platform/tests/webmessaging/message-channels/no-start.any.js b/testing/web-platform/tests/webmessaging/message-channels/no-start.any.js
new file mode 100644
index 0000000000..75b1ea1b26
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/no-start.any.js
@@ -0,0 +1,9 @@
+// META: title=without start()
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  channel.port1.postMessage(1);
+  var i = 0;
+  channel.port2.addEventListener('message', function() { i++; }, false);
+  setTimeout(t.step_func(function() { assert_equals(i, 0); t.done();}), 50);
+});
diff --git a/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-1.html b/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-1.html
new file mode 100644
index 0000000000..93725a93f8
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-1.html
@@ -0,0 +1,8 @@
+<!doctype html>
+<title>crosss-document-1</title>
+<script>
+onmessage = function(e) {
+  var port = e.ports[0];
+  port.postMessage(e.data);
+}
+</script>
+\ No newline at end of file
diff --git a/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-2.html b/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-2.html
new file mode 100644
index 0000000000..1b8ef0a7a0
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/resources/cross-document-2.html
@@ -0,0 +1,10 @@
+<!doctype html>
+<title>004-2</title>
+<script>
+onmessage = function(e) {
+  var port = e.ports[0];
+  port.onmessage = function(e) { // implied start()
+    parent.postMessage(e.data, '*');
+  }
+}
+</script>
+\ No newline at end of file
diff --git a/testing/web-platform/tests/webmessaging/message-channels/user-activation.tentative.any.js b/testing/web-platform/tests/webmessaging/message-channels/user-activation.tentative.any.js
new file mode 100644
index 0000000000..175662873c
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/user-activation.tentative.any.js
@@ -0,0 +1,21 @@
+// META: title=user activation messagechannel test
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  channel.port1.postMessage(1, {includeUserActivation: true});
+  channel.port1.postMessage(2);
+  var expected_data = 1;
+  channel.port2.onmessage = t.step_func(
+    function(e) {
+      assert_equals(e.data, expected_data);
+      expected_data++;
+      if (e.data == 1) {
+        assert_false(e.userActivation.isActive);
+        assert_false(e.userActivation.hasBeenActive);
+      } else {
+        assert_equals(e.userActivation, null);
+        t.done();
+      }
+    });
+  channel.port2.start();
+});
diff --git a/testing/web-platform/tests/webmessaging/message-channels/worker-post-after-close.any.js b/testing/web-platform/tests/webmessaging/message-channels/worker-post-after-close.any.js
new file mode 100644
index 0000000000..2de0c434de
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/worker-post-after-close.any.js
@@ -0,0 +1,28 @@
+async_test(t => {
+  function workerCode() {
+    onmessage = function(e) {
+      close();
+      var mc = new MessageChannel();
+      mc.port1.onmessage = function() {
+        postMessage("message received!");
+      }
+      mc.port2.postMessage(42);
+      postMessage("done");
+    }
+  }
+
+  var workerBlob = new Blob([workerCode.toString() + ";workerCode();"], {type:"application/javascript"});
+
+  var w = new Worker(URL.createObjectURL(workerBlob));
+  w.postMessage('');
+  w.onmessage = function(e) {
+    if (e.data == "done") {
+      setTimeout(function() {
+        t.done();
+      }, 250);
+    } else {
+      assert_true(false, "A wrong message has been received!");
+    }
+  }
+}, 'MessageChannel/MessagePort should not work after a worker self.close()');
+
diff --git a/testing/web-platform/tests/webmessaging/message-channels/worker.any.js b/testing/web-platform/tests/webmessaging/message-channels/worker.any.js
new file mode 100644
index 0000000000..633d89a371
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/worker.any.js
@@ -0,0 +1,17 @@
+async_test(t => {
+  function workerCode() {
+    close();
+    var mc = new MessageChannel();
+    mc.port1.postMessage(42);
+    mc.port2.postMessage(42);
+    postMessage(true);
+  }
+
+  var workerBlob = new Blob([workerCode.toString() + ";workerCode();"], {type:"application/javascript"});
+
+  var w = new Worker(URL.createObjectURL(workerBlob));
+  w.onmessage = function(e) {
+    assert_true(e.data, "MessageChannel created on worker shutdown.");
+    t.done();
+  }
+}, 'MessageChannel/MessagePort created and used after a worker self.close()');
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 09:22:09 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 09:22:09 +0000
commit	43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree	620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/webmessaging/message-channels
parent	Initial commit. (diff)
download	firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip