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comparison: dom/indexedDB/test/test_file_os_delete.html
dom/indexedDB/test/test_file_os_delete.html
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| 1 <!-- | |
| 2 Any copyright is dedicated to the Public Domain. | |
| 3 http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 --> | |
| 5 <html> | |
| 6 <head> | |
| 7 <title>Indexed Database Property Test</title> | |
| 8 | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 11 | |
| 12 <script type="text/javascript;version=1.7"> | |
| 13 function testSteps() | |
| 14 { | |
| 15 const READ_WRITE = "readwrite"; | |
| 16 | |
| 17 const name = window.location.pathname; | |
| 18 | |
| 19 const objectStoreName = "Blobs"; | |
| 20 | |
| 21 getUsage(grabFileUsageAndContinueHandler); | |
| 22 let startUsage = yield undefined; | |
| 23 | |
| 24 const fileData1 = { | |
| 25 key: 1, | |
| 26 obj: { id: 1, file: getRandomFile("random.bin", 100000) } | |
| 27 }; | |
| 28 const fileData2 = { | |
| 29 key: 2, | |
| 30 obj: { id: 1, file: getRandomFile("random.bin", 100000) } | |
| 31 }; | |
| 32 | |
| 33 { | |
| 34 let request = indexedDB.open(name, 1); | |
| 35 request.onerror = errorHandler; | |
| 36 request.onupgradeneeded = grabEventAndContinueHandler; | |
| 37 request.onsuccess = grabEventAndContinueHandler; | |
| 38 let event = yield undefined; | |
| 39 | |
| 40 is(event.type, "upgradeneeded", "Got correct event type"); | |
| 41 | |
| 42 let db = event.target.result; | |
| 43 db.onerror = errorHandler; | |
| 44 | |
| 45 let objectStore = db.createObjectStore(objectStoreName, { }); | |
| 46 | |
| 47 objectStore.createIndex("index", "id", { unique: true }); | |
| 48 | |
| 49 objectStore.add(fileData1.obj, fileData1.key); | |
| 50 | |
| 51 request = objectStore.add(fileData2.obj, fileData2.key); | |
| 52 request.addEventListener("error", new ExpectError("ConstraintError", true)); | |
| 53 request.onsuccess = unexpectedSuccessHandler; | |
| 54 yield undefined; | |
| 55 | |
| 56 event = yield undefined; | |
| 57 | |
| 58 is(event.type, "success", "Got correct event type"); | |
| 59 | |
| 60 getUsage(grabFileUsageAndContinueHandler); | |
| 61 let usage = yield undefined; | |
| 62 | |
| 63 is(usage, startUsage + fileData1.obj.file.size + fileData2.obj.file.size, | |
| 64 "Correct file usage"); | |
| 65 | |
| 66 let trans = db.transaction([objectStoreName], READ_WRITE); | |
| 67 trans.objectStore(objectStoreName).delete(fileData1.key); | |
| 68 trans.oncomplete = grabEventAndContinueHandler; | |
| 69 event = yield undefined; | |
| 70 | |
| 71 is(event.type, "complete", "Got correct event type"); | |
| 72 | |
| 73 getUsage(grabFileUsageAndContinueHandler); | |
| 74 usage = yield undefined; | |
| 75 | |
| 76 is(usage, startUsage + fileData1.obj.file.size + fileData2.obj.file.size, | |
| 77 "OS files exists"); | |
| 78 | |
| 79 fileData1.obj.file = null; | |
| 80 fileData2.obj.file = null; | |
| 81 } | |
| 82 | |
| 83 scheduleGC(); | |
| 84 yield undefined; | |
| 85 | |
| 86 getUsage(grabFileUsageAndContinueHandler); | |
| 87 let endUsage = yield undefined; | |
| 88 | |
| 89 is(endUsage, startUsage, "OS files deleted"); | |
| 90 | |
| 91 finishTest(); | |
| 92 yield undefined; | |
| 93 } | |
| 94 </script> | |
| 95 <script type="text/javascript;version=1.7" src="file.js"></script> | |
| 96 <script type="text/javascript;version=1.7" src="helpers.js"></script> | |
| 97 | |
| 98 </head> | |
| 99 | |
| 100 <body onload="runTest();"></body> | |
| 101 | |
| 102 </html> |
