<!-- 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" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> <script type="text/javascript;version=1.7"> function testSteps() { const READ_WRITE = "readwrite"; const name = window.location.pathname; const objectStoreName = "Blobs"; getCurrentUsage(grabFileUsageAndContinueHandler); let startUsage = yield undefined; const fileData1 = { key: 1, obj: { id: 1, file: getRandomFile("random.bin", 100000) } }; const fileData2 = { key: 2, obj: { id: 1, file: getRandomFile("random.bin", 100000) } }; SpecialPowers.pushPrefEnv({ set: [["dom.indexedDB.dataThreshold", -1]] }, continueToNextStep); yield undefined; { let request = indexedDB.open(name, 1); request.onerror = errorHandler; request.onupgradeneeded = grabEventAndContinueHandler; request.onsuccess = grabEventAndContinueHandler; let event = yield undefined; is(event.type, "upgradeneeded", "Got correct event type"); let db = event.target.result; db.onerror = errorHandler; let objectStore = db.createObjectStore(objectStoreName, { }); objectStore.createIndex("index", "id", { unique: true }); objectStore.add(fileData1.obj, fileData1.key); request = objectStore.add(fileData2.obj, fileData2.key); request.addEventListener("error", new ExpectError("ConstraintError", true)); request.onsuccess = unexpectedSuccessHandler; yield undefined; event = yield undefined; is(event.type, "success", "Got correct event type"); getCurrentUsage(grabFileUsageAndContinueHandler); let usage = yield undefined; is(usage, startUsage + fileData1.obj.file.size + fileData2.obj.file.size, "Correct file usage"); let trans = db.transaction([objectStoreName], READ_WRITE); trans.objectStore(objectStoreName).delete(fileData1.key); trans.oncomplete = grabEventAndContinueHandler; event = yield undefined; is(event.type, "complete", "Got correct event type"); getCurrentUsage(grabFileUsageAndContinueHandler); usage = yield undefined; is(usage, startUsage + fileData1.obj.file.size + fileData2.obj.file.size, "OS files exists"); fileData1.obj.file = null; fileData2.obj.file = null; } scheduleGC(); yield undefined; // Flush pending file deletions before checking usage. flushPendingFileDeletions(); getCurrentUsage(grabFileUsageAndContinueHandler); let endUsage = yield undefined; is(endUsage, startUsage, "OS files deleted"); finishTest(); yield undefined; } </script> <script type="text/javascript;version=1.7" src="file.js"></script> <script type="text/javascript;version=1.7" src="helpers.js"></script> </head> <body onload="runTest();"></body> </html>