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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/indexedDB/test/event_propagation_iframe.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/indexedDB/test/event_propagation_iframe.html')
| -rw-r--r-- | dom/indexedDB/test/event_propagation_iframe.html | 148 |
1 files changed, 148 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 000000000..c571421c8 --- /dev/null +++ b/dom/indexedDB/test/event_propagation_iframe.html @@ -0,0 +1,148 @@ +<!-- + 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;version=1.7"> + + let testGenerator = testSteps(); + + function ok(val, message) { + val = val ? "true" : "false"; + window.parent.postMessage("SimpleTest.ok(" + val + ", '" + message + + "');", "*"); + } + + function grabEventAndContinueHandler(event) { + testGenerator.send(event); + } + + function errorHandler(event) { + ok(false, "indexedDB error, code " + event.target.error.name); + finishTest(); + } + + function finishTest() { + // Let window.onerror have a chance to fire + setTimeout(function() { + setTimeout(function() { + testGenerator.close(); + ok(windowErrorCount == 1, "Good window.onerror count"); + window.parent.postMessage("SimpleTest.finish();", "*"); + }, 0); + }, 0); + } + + const eventChain = [ + "IDBRequest", + "IDBTransaction", + "IDBDatabase" + ]; + + let captureCount = 0; + let bubbleCount = 0; + let atTargetCount = 0; + let windowErrorCount = 0; + + window.onerror = function(event) { + ok(!windowErrorCount++, "Correct number of window.onerror events"); + setTimeout(function() { testGenerator.next(); }, 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 (windowErrorCount && 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; + if (windowErrorCount) { + 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, false); + 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, false); + 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> |