1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/test/test_file_resurrection_delete.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,133 @@
1.4 +<!--
1.5 + Any copyright is dedicated to the Public Domain.
1.6 + http://creativecommons.org/publicdomain/zero/1.0/
1.7 +-->
1.8 +<html>
1.9 +<head>
1.10 + <title>Indexed Database Property Test</title>
1.11 +
1.12 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +
1.15 + <script type="text/javascript;version=1.7">
1.16 + function testSteps()
1.17 + {
1.18 + const READ_WRITE = "readwrite";
1.19 +
1.20 + const name = window.location.pathname;
1.21 +
1.22 + const objectStoreName = "Blobs";
1.23 +
1.24 + const fileData = { key: 1, file: getRandomFile("random.bin", 100000) };
1.25 +
1.26 + {
1.27 + let request = indexedDB.open(name, 1);
1.28 + request.onerror = errorHandler;
1.29 + request.onupgradeneeded = grabEventAndContinueHandler;
1.30 + request.onsuccess = grabEventAndContinueHandler;
1.31 + let event = yield undefined;
1.32 +
1.33 + is(event.type, "upgradeneeded", "Got correct event type");
1.34 +
1.35 + let db = event.target.result;
1.36 + db.onerror = errorHandler;
1.37 +
1.38 + let objectStore = db.createObjectStore(objectStoreName, { });
1.39 +
1.40 + objectStore.add(fileData.file, fileData.key);
1.41 +
1.42 + event = yield undefined;
1.43 +
1.44 + is(event.type, "success", "Got correct event type");
1.45 +
1.46 + let trans = db.transaction([objectStoreName], READ_WRITE);
1.47 + objectStore = trans.objectStore(objectStoreName);
1.48 +
1.49 + objectStore.delete(fileData.key);
1.50 +
1.51 + trans.oncomplete = grabEventAndContinueHandler;
1.52 + event = yield undefined;
1.53 +
1.54 + is(getFileDBRefCount(name, 1), 0, "Correct db ref count");
1.55 +
1.56 + trans = db.transaction([objectStoreName], READ_WRITE);
1.57 + objectStore = trans.objectStore(objectStoreName);
1.58 +
1.59 + request = objectStore.add(fileData.file, fileData.key);
1.60 + request.onsuccess = grabEventAndContinueHandler;
1.61 + event = yield undefined;
1.62 +
1.63 + trans.oncomplete = grabEventAndContinueHandler;
1.64 + event = yield undefined;
1.65 +
1.66 + is(getFileDBRefCount(name, 1), 1, "Correct db ref count");
1.67 +
1.68 + fileData.file = null;
1.69 + }
1.70 +
1.71 + scheduleGC();
1.72 + yield undefined;
1.73 +
1.74 + is(getFileRefCount(name, 1), 0, "Correct ref count");
1.75 +
1.76 + {
1.77 + let request = indexedDB.open(name, 1);
1.78 + request.onerror = errorHandler;
1.79 + request.onsuccess = grabEventAndContinueHandler;
1.80 + let event = yield undefined;
1.81 +
1.82 + is(event.type, "success", "Got correct event type");
1.83 +
1.84 + let db = event.target.result;
1.85 + db.onerror = errorHandler;
1.86 +
1.87 + let trans = db.transaction([objectStoreName], READ_WRITE);
1.88 + objectStore = trans.objectStore(objectStoreName);
1.89 +
1.90 + request = objectStore.get(fileData.key);
1.91 + request.onsuccess = grabEventAndContinueHandler;
1.92 + event = yield undefined;
1.93 +
1.94 + let result = event.target.result;
1.95 + ok(result, "Got result");
1.96 +
1.97 + objectStore.delete(fileData.key);
1.98 +
1.99 + trans.oncomplete = grabEventAndContinueHandler;
1.100 + event = yield undefined;
1.101 +
1.102 + is(getFileDBRefCount(name, 1), 0, "Correct db ref count");
1.103 +
1.104 + trans = db.transaction([objectStoreName], READ_WRITE);
1.105 + objectStore = trans.objectStore(objectStoreName);
1.106 +
1.107 + request = objectStore.add(result, fileData.key);
1.108 + request.onsuccess = grabEventAndContinueHandler;
1.109 + event = yield undefined;
1.110 +
1.111 + trans.oncomplete = grabEventAndContinueHandler;
1.112 + event = yield undefined;
1.113 +
1.114 + is(getFileDBRefCount(name, 1), 1, "Correct db ref count");
1.115 +
1.116 + event = null;
1.117 + result = null;
1.118 + }
1.119 +
1.120 + scheduleGC();
1.121 + yield undefined;
1.122 +
1.123 + is(getFileRefCount(name, 1), 0, "Correct ref count");
1.124 +
1.125 + finishTest();
1.126 + yield undefined;
1.127 + }
1.128 + </script>
1.129 + <script type="text/javascript;version=1.7" src="file.js"></script>
1.130 + <script type="text/javascript;version=1.7" src="helpers.js"></script>
1.131 +
1.132 +</head>
1.133 +
1.134 +<body onload="runTest();"></body>
1.135 +
1.136 +</html>
