Merge branch 'master' of https://github.com/MoonchildProductions/UXP into pm_url_1

9 files changed, 132 insertions, 37 deletions

diff --git a/testing/web-platform/meta/MANIFEST.json b/testing/web-platform/meta/MANIFEST.json
index ca574833b..3c7df67fa 100644
--- a/testing/web-platform/meta/MANIFEST.json
+++ b/testing/web-platform/meta/MANIFEST.json
@@ -38674,6 +38674,12 @@
             "url": "/html/webappapis/idle-callbacks/callback-multiple-calls.html"
           }
         ],
+        "html/webappapis/idle-callbacks/callback-suspended.html": [
+          {
+            "path": "html/webappapis/idle-callbacks/callback-suspended.html",
+            "url": "/html/webappapis/idle-callbacks/callback-suspended.html"
+          }
+        ],
         "html/webappapis/idle-callbacks/callback-timeout.html": [
           {
             "path": "html/webappapis/idle-callbacks/callback-timeout.html",
diff --git a/testing/web-platform/meta/dom/events/EventTarget-dispatchEvent.html.ini b/testing/web-platform/meta/dom/events/EventTarget-dispatchEvent.html.ini
index d62b521c5..0d489b03d 100644
--- a/testing/web-platform/meta/dom/events/EventTarget-dispatchEvent.html.ini
+++ b/testing/web-platform/meta/dom/events/EventTarget-dispatchEvent.html.ini
@@ -12,10 +12,6 @@
     expected: FAIL
     bug: https://github.com/whatwg/dom/issues/362, 1314303
 
-  [If the event's initialized flag is not set, an InvalidStateError must be thrown (FocusEvent).]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
   [If the event's initialized flag is not set, an InvalidStateError must be thrown (IDBVersionChangeEvent).]
     expected: FAIL
     bug: https://github.com/whatwg/dom/issues/362, 1314303
diff --git a/testing/web-platform/meta/dom/nodes/Document-createEvent.html.ini b/testing/web-platform/meta/dom/nodes/Document-createEvent.html.ini
index 1d92f01ae..a1c822113 100644
--- a/testing/web-platform/meta/dom/nodes/Document-createEvent.html.ini
+++ b/testing/web-platform/meta/dom/nodes/Document-createEvent.html.ini
@@ -76,30 +76,6 @@
     expected: FAIL
     bug: https://github.com/whatwg/dom/issues/362, 1314303
 
-  [FocusEvent should be an alias for FocusEvent.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
-  [createEvent('FocusEvent') should be initialized correctly.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
-  [focusevent should be an alias for FocusEvent.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
-  [createEvent('focusevent') should be initialized correctly.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
-  [FOCUSEVENT should be an alias for FocusEvent.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
-  [createEvent('FOCUSEVENT') should be initialized correctly.]
-    expected: FAIL
-    bug: https://github.com/whatwg/dom/issues/362, 1314303
-
   [IDBVersionChangeEvent should be an alias for IDBVersionChangeEvent.]
     expected: FAIL
     bug: https://github.com/whatwg/dom/issues/362, 1314303
diff --git a/testing/web-platform/meta/selection/getSelection.html.ini b/testing/web-platform/meta/selection/getSelection.html.ini
index 4db5721ae..672b83770 100644
--- a/testing/web-platform/meta/selection/getSelection.html.ini
+++ b/testing/web-platform/meta/selection/getSelection.html.ini
@@ -1,14 +1,5 @@
 [getSelection.html]
   type: testharness
-  [getSelection() on HTML document with null defaultView must be null]
-    expected: FAIL
-
-  [getSelection() on XML document with null defaultView must be null]
-    expected: FAIL
-
-  [getSelection() on HTML document with null defaultView must be null inside an iframe onload]
-    expected: FAIL
-
   [window.getSelection() instanceof Selection in an iframe immediately after appendChild]
     expected: FAIL
 
diff --git a/testing/web-platform/tests/fetch/api/response/response-init-002.html b/testing/web-platform/tests/fetch/api/response/response-init-002.html
index 0bb2e8d0b..a48af8336 100644
--- a/testing/web-platform/tests/fetch/api/response/response-init-002.html
+++ b/testing/web-platform/tests/fetch/api/response/response-init-002.html
@@ -65,6 +65,11 @@
         });
       }, "Testing empty Response Content-Type header");
 
+      test(function() {
+        var response = new Response(null, {status: 204});
+        assert_equals(response.body, null);
+      }, "Testing null Response body");
+
     </script>
   </body>
 </html>
diff --git a/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-suspended.html b/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-suspended.html
new file mode 100644
index 000000000..6040de922
--- /dev/null
+++ b/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-suspended.html
@@ -0,0 +1,93 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Dispatching idle callbacks should be able to be suspended and then resumed</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div id="log"></div>
+<script>
+  function withEventListener(target, event, handler) {
+    handler = handler || (e => e);
+    return new Promise(resolve => {
+      let wrapper = function(e) {
+        let result = handler(e);
+        if (!result) {
+          return;
+        }
+
+        resolve(result);
+      }
+      target.addEventListener(event, wrapper, { once: true });
+    });
+  }
+
+  function makePostBackUrl(name) {
+    return new URL('resources/post_name_on_load.html?name=' + name,
+                   window.location).href;
+  }
+
+  function waitForMessage(message, handler) {
+    return withEventListener(window, 'message', e => (e.data === message) && handler(e));;
+  }
+
+  function withWindow(name) {
+    let win = window.open(makePostBackUrl(name))
+    return waitForMessage(name, _ => win);
+  }
+
+  function navigateWindow(win, name) {
+    win.location = makePostBackUrl(name);
+    return waitForMessage(name, _ => win);
+  }
+
+  function waitDuration(delay) {
+    return new Promise(resolve => {
+      setTimeout(resolve, delay);
+    })
+  }
+
+  function goBack(win) {
+    var p = withEventListener(win, 'pagehide');
+    win.history.back();
+    return p;
+  }
+
+  promise_test(t => {
+    let idleCalled = false;
+    let running = true;
+    return withWindow('foo')
+      .then(win => {
+        let callback = function(d) {
+          idleCalled = true;
+          if (running) {
+            win.requestIdleCallback(callback);
+          }
+        };
+
+        win.requestIdleCallback(callback);
+
+        return navigateWindow(win, 'bar')
+          .then(_ => idleCalled = false)
+          .then(_ => waitDuration(2000))
+          .then(_ => {
+            assert_false(idleCalled, "idle callback shouldn't have been called yet");
+            return goBack(win);
+          })
+          .then(_ => Promise.race([
+            // At this point it's a matter of having bfcache ...
+            waitDuration(2000)
+              .then(_ => {
+                assert_true(idleCalled, "idle callback should've been called by now");
+                running = false;
+              }),
+            // ... or not. If not, we expect a load event.
+            waitForMessage("foo")
+          ]))
+          .then(_ => win.close())
+          .catch(e => {
+            win.close();
+            throw e;
+          })
+      });
+  });
+
+</script>
diff --git a/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-timeout.html b/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-timeout.html
index 823d5f5db..cc2660a19 100644
--- a/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-timeout.html
+++ b/testing/web-platform/tests/html/webappapis/idle-callbacks/callback-timeout.html
@@ -25,4 +25,19 @@
     }
     window.requestIdleCallback(t.step_func(f));
   }, "requestIdleCallback callback should time out");
+
+  async_test(function (t) {
+    assert_false(document.hidden, "document.hidden must exist and be false to run this test properly");
+    function g(deadline) {
+      assert_false(deadline.didTimeout)
+      t.done();
+    }
+
+    function f(deadline) {
+      assert_false(deadline.didTimeout);
+      window.requestIdleCallback(t.step_func(g), {timeout:100000});
+    }
+    window.requestIdleCallback(t.step_func(f));
+  }, "requestIdleCallback callback should not time out");
+
 </script>
diff --git a/testing/web-platform/tests/html/webappapis/idle-callbacks/cancel-invoked.html b/testing/web-platform/tests/html/webappapis/idle-callbacks/cancel-invoked.html
index 8956b8709..9fb77d65d 100644
--- a/testing/web-platform/tests/html/webappapis/idle-callbacks/cancel-invoked.html
+++ b/testing/web-platform/tests/html/webappapis/idle-callbacks/cancel-invoked.html
@@ -23,4 +23,10 @@
       t.done();
     }, 2000);
   }, "A cancelled callback is never invoked");
+
+  async_test(function (t) {
+    var handle = requestIdleCallback(t.step_func_done(function () {
+      cancelIdleCallback(handle);
+    }));
+  }, "Cancelling the currently executing idle callback should be allowed");
 </script>
diff --git a/testing/web-platform/tests/html/webappapis/idle-callbacks/resources/post_name_on_load.html b/testing/web-platform/tests/html/webappapis/idle-callbacks/resources/post_name_on_load.html
new file mode 100644
index 000000000..4679a6e6e
--- /dev/null
+++ b/testing/web-platform/tests/html/webappapis/idle-callbacks/resources/post_name_on_load.html
@@ -0,0 +1,7 @@
+<!doctype html>
+<script>
+  addEventListener('load', _ => {
+    let params = new URLSearchParams(window.location.search);
+    window.opener.postMessage(params.get('name'), '*');
+  });
+</script>