1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/test/test_file_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 fileData1 = { key: 1, file: getRandomFile("random1.bin", 110000) };
1.25 + const fileData2 = { key: 2, file: getRandomFile("random2.bin", 120000) };
1.26 + const fileData3 = { key: 3, file: getRandomFile("random3.bin", 130000) };
1.27 +
1.28 + {
1.29 + let request = indexedDB.open(name, 1);
1.30 + request.onerror = errorHandler;
1.31 + request.onupgradeneeded = grabEventAndContinueHandler;
1.32 + request.onsuccess = grabEventAndContinueHandler;
1.33 + let event = yield undefined;
1.34 +
1.35 + is(event.type, "upgradeneeded", "Got correct event type");
1.36 +
1.37 + let db = event.target.result;
1.38 + db.onerror = errorHandler;
1.39 +
1.40 + let objectStore = db.createObjectStore(objectStoreName, { });
1.41 +
1.42 + objectStore.add(fileData1.file, fileData1.key);
1.43 + objectStore.add(fileData2.file, fileData2.key);
1.44 + objectStore.add(fileData3.file, fileData3.key);
1.45 +
1.46 + event = yield undefined;
1.47 +
1.48 + is(event.type, "success", "Got correct event type");
1.49 +
1.50 + let trans = db.transaction([objectStoreName], READ_WRITE);
1.51 + trans.objectStore(objectStoreName).delete(fileData1.key);
1.52 + trans.oncomplete = grabEventAndContinueHandler;
1.53 + event = yield undefined;
1.54 +
1.55 + is(event.type, "complete", "Got correct event type");
1.56 +
1.57 + is(getFileDBRefCount(name, 1), 0, "Correct db ref count");
1.58 +
1.59 + fileData1.file = null;
1.60 + fileData2.file = null;
1.61 + fileData3.file = null;
1.62 + }
1.63 +
1.64 + scheduleGC();
1.65 + yield undefined;
1.66 +
1.67 + ok(!hasFileInfo(name, 1), "Correct ref count");
1.68 + ok(hasFileInfo(name, 2), "Correct ref count");
1.69 + ok(hasFileInfo(name, 3), "Correct ref count");
1.70 +
1.71 + {
1.72 + let request = indexedDB.open(name, 1);
1.73 + request.onerror = errorHandler;
1.74 + request.onsuccess = grabEventAndContinueHandler;
1.75 + let event = yield undefined;
1.76 +
1.77 + is(event.type, "success", "Got correct event type");
1.78 +
1.79 + let db = event.target.result;
1.80 + db.onerror = errorHandler;
1.81 +
1.82 + trans = db.transaction([objectStoreName], READ_WRITE);
1.83 + objectStore = trans.objectStore(objectStoreName);
1.84 +
1.85 + request = objectStore.get(fileData2.key);
1.86 + request.onsuccess = grabEventAndContinueHandler;
1.87 + event = yield undefined;
1.88 +
1.89 + let result = event.target.result;
1.90 + ok(result, "Got result");
1.91 +
1.92 + objectStore.delete(fileData2.key);
1.93 +
1.94 + trans.oncomplete = grabEventAndContinueHandler;
1.95 + event = yield undefined;
1.96 +
1.97 + is(event.type, "complete", "Got correct event type");
1.98 +
1.99 + is(getFileDBRefCount(name, 2), 0, "Correct db ref count");
1.100 +
1.101 +
1.102 + trans = db.transaction([objectStoreName], READ_WRITE);
1.103 + objectStore = trans.objectStore(objectStoreName);
1.104 +
1.105 + objectStore.delete(fileData3.key);
1.106 +
1.107 + trans.oncomplete = grabEventAndContinueHandler;
1.108 + event = yield undefined;
1.109 +
1.110 + is(event.type, "complete", "Got correct event type");
1.111 +
1.112 + is(getFileDBRefCount(name, 3), -1, "Correct db ref count");
1.113 +
1.114 + event = null;
1.115 + result = null;
1.116 + }
1.117 +
1.118 + scheduleGC();
1.119 + yield undefined;
1.120 +
1.121 + ok(!hasFileInfo(name, 1), "Correct ref count");
1.122 + ok(!hasFileInfo(name, 2), "Correct ref count");
1.123 + ok(!hasFileInfo(name, 3), "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>
