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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/uievents/mouse/resources/utils.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/uievents/mouse/resources/utils.js')
-rw-r--r-- | testing/web-platform/tests/uievents/mouse/resources/utils.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/uievents/mouse/resources/utils.js b/testing/web-platform/tests/uievents/mouse/resources/utils.js new file mode 100644 index 0000000000..6f5f6f4b6c --- /dev/null +++ b/testing/web-platform/tests/uievents/mouse/resources/utils.js @@ -0,0 +1,35 @@ +// Sends to Window |w| the object |{type, param}|. +function sendMessage(w, type, param) { + w.postMessage({"type": type, "param": param}, "*"); +} + +// Returns a |Promise| that gets resolved with the event object when |target| +// receives an event of type |event_type|. +function getEvent(event_type, target) { + return new Promise(resolve => { + target.addEventListener(event_type, e => resolve(e), {once: true}); + }); +} + +// Adds a listener that is automatically removed at the end of the test. +function addTestScopedListener(target, type, listener, test) { + target.addEventListener(type, listener); + test.add_cleanup(() => { + target.removeEventListener(type, listener); + }); +} + +// Returns a |Promise| that gets resolved with |event.data| when |window| +// receives from |source| a "message" event whose |event.data.type| matches the string +// |message_data_type|. +function getMessageData(message_data_type, source) { + return new Promise(resolve => { + function waitAndRemove(e) { + if (e.source != source || !e.data || e.data.type != message_data_type) + return; + window.removeEventListener("message", waitAndRemove); + resolve(e.data); + } + window.addEventListener("message", waitAndRemove); + }); +} |