The Tor Browser: dom/indexedDB/test/test_filehandle

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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>

     9   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

    10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

    12   <script type="text/javascript;version=1.7">

    13   function testSteps()

    14   {

    15     const READ_WRITE = "readwrite";

    17     const databaseInfo = [

    18       { name: window.location.pathname + "1" },

    19       { name: window.location.pathname + "2" }

    20     ];

    22     const objectStoreName = "Blobs";

    24     const testFile = getRandomFile("random.bin", 100000);

    26     let databases = [];

    27     for each (let info in databaseInfo) {

    28       let request = indexedDB.open(info.name, 1);

    29       request.onerror = errorHandler;

    30       request.onupgradeneeded = grabEventAndContinueHandler;

    31       request.onsuccess = grabEventAndContinueHandler;

    32       let event = yield undefined;

    34       is(event.type, "upgradeneeded", "Got correct event type");

    36       let db = event.target.result;

    37       db.onerror = errorHandler;

    39       db.createObjectStore(objectStoreName, { });

    41       event = yield undefined;

    43       is(event.type, "success", "Got correct event type");

    45       databases.push(db);

    46     }

    48     let db1 = databases[0];

    50     let request = db1.mozCreateFileHandle("random.bin", "binary/random");

    51     request.onsuccess = grabEventAndContinueHandler;

    52     event = yield undefined;

    54     let fileHandle = event.target.result;

    55     is(getFileId(fileHandle), 1, "Correct file id");

    56     is(fileHandle.name, "random.bin", "Correct name");

    57     is(fileHandle.type, "binary/random", "Correct type");

    59     let trans = db1.transaction([objectStoreName], READ_WRITE);

    60     let objectStore = trans.objectStore(objectStoreName);

    62     request = objectStore.add(fileHandle, 42);

    63     request.onsuccess = grabEventAndContinueHandler;

    64     event = yield undefined;

    66     request = objectStore.get(42);

    67     request.onsuccess = grabEventAndContinueHandler;

    68     event = yield undefined;

    70     let result = event.target.result;

    71     is(getFileId(result), 1, "Correct file id");

    72     is(result.name, fileHandle.name, "Correct name");

    73     is(result.type, fileHandle.type, "Correct type");

    75     let db2 = databases[1];

    77     trans = db2.transaction([objectStoreName], READ_WRITE);

    78     objectStore = trans.objectStore(objectStoreName);

    80     try {

    81       objectStore.add(fileHandle, 42);

    82       ok(false, "Should have thrown!");

    83     }

    84     catch (e) {

    85       ok(e instanceof DOMException, "Got exception.");

    86       is(e.name, "DataCloneError", "Good error.");

    87       is(e.code, DOMException.DATA_CLONE_ERR, "Good error code.");

    88     }

    90     finishTest();

    91     yield undefined;

    92   }

    93   </script>

    94   <script type="text/javascript;version=1.7" src="file.js"></script>

    95   <script type="text/javascript;version=1.7" src="helpers.js"></script>

    97 </head>

    99 <body onload="runTest();"></body>

   101 </html>

The Tor Browser / file revision