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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/indexedDB/test/event_propagation_iframe.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/indexedDB/test/event_propagation_iframe.html')
| -rw-r--r-- | dom/indexedDB/test/event_propagation_iframe.html | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/dom/indexedDB/test/event_propagation_iframe.html b/dom/indexedDB/test/event_propagation_iframe.html new file mode 100644 index 0000000000..3788958014 --- /dev/null +++ b/dom/indexedDB/test/event_propagation_iframe.html @@ -0,0 +1,134 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<html> +<head> + <title>Indexed Database Property Test</title> + + <script type="text/javascript"> + + let testGenerator = testSteps(); + + function ok(val, message) { + val = val ? "true" : "false"; + window.parent.postMessage("SimpleTest.ok(" + val + ", '" + message + + "');", "*"); + } + + function grabEventAndContinueHandler(event) { + testGenerator.next(event); + } + + function errorHandler(event) { + ok(false, "indexedDB error, code " + event.target.error.name); + finishTest(); + } + + function finishTest() { + testGenerator.return(); + window.parent.postMessage("SimpleTest.finish();", "*"); + } + + const eventChain = [ + "IDBRequest", + "IDBTransaction", + "IDBDatabase", + ]; + + let captureCount = 0; + let bubbleCount = 0; + let atTargetCount = 0; + + function errorEventCounter(event) { + ok(event.type == "error", "Got an error event"); + ok(event.target instanceof window[eventChain[0]], + "Correct event.target"); + + let constructor; + if (event.eventPhase == event.AT_TARGET) { + atTargetCount++; + constructor = eventChain[0]; + } + else if (event.eventPhase == event.CAPTURING_PHASE) { + constructor = eventChain[eventChain.length - 1 - captureCount++]; + } + else if (event.eventPhase == event.BUBBLING_PHASE) { + constructor = eventChain[++bubbleCount]; + if (bubbleCount == eventChain.length - 1) { + event.preventDefault(); + } + } + ok(event.currentTarget instanceof window[constructor], + "Correct event.currentTarget"); + + if (bubbleCount == eventChain.length - 1) { + ok(bubbleCount == captureCount, + "Got same number of calls for both phases"); + ok(atTargetCount == 1, "Got one atTarget event"); + + captureCount = bubbleCount = atTargetCount = 0; + finishTest(); + } + } + + function* testSteps() { + window.parent.SpecialPowers.addPermission("indexedDB", true, document); + + let request = indexedDB.open(window.location.pathname, 1); + request.onerror = errorHandler; + request.onupgradeneeded = grabEventAndContinueHandler; + let event = yield undefined; + + let db = event.target.result; + db.onerror = errorEventCounter; + db.addEventListener("error", errorEventCounter, true); + + event.target.onsuccess = grabEventAndContinueHandler; + + db.createObjectStore("foo", { autoIncrement: true }); + yield undefined; + + let transaction = db.transaction("foo", "readwrite"); + transaction.addEventListener("error", errorEventCounter); + transaction.addEventListener("error", errorEventCounter, true); + + let objectStore = transaction.objectStore("foo"); + + request = objectStore.add({}, 1); + request.onsuccess = grabEventAndContinueHandler; + request.onerror = errorHandler; + event = yield undefined; + + request = objectStore.add({}, 1); + request.onsuccess = function(event) { + ok(false, "Did not expect second add to succeed."); + }; + request.onerror = errorEventCounter; + yield undefined; + + transaction = db.transaction("foo", "readwrite"); + transaction.addEventListener("error", errorEventCounter); + transaction.addEventListener("error", errorEventCounter, true); + + objectStore = transaction.objectStore("foo"); + + request = objectStore.add({}, 1); + request.onsuccess = grabEventAndContinueHandler; + request.onerror = errorHandler; + event = yield undefined; + + request = objectStore.add({}, 1); + request.onsuccess = function(event) { + ok(false, "Did not expect second add to succeed."); + }; + request.onerror = errorEventCounter; + yield undefined; + } + </script> + +</head> + +<body onload="testGenerator.next();"></body> + +</html> |