зеркало из https://github.com/mozilla/gecko-dev.git
77 строки
2.2 KiB
HTML
77 строки
2.2 KiB
HTML
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html>
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<head>
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<title>Indexed Database DeleteDatabase Test</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="text/javascript;version=1.7">
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function testSteps()
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{
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const name = window.location.pathname;
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let request = mozIndexedDB.open(name, 10);
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request.onerror = errorHandler;
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request.onsuccess = unexpectedSuccessHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
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let event = yield;
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is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
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ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
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let db = event.target.result;
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db.createObjectStore("stuff");
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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is(event.type, "success", "Expect a success event");
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is(event.target, request, "Event has right target");
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ok(event.target.result instanceof IDBDatabase, "Result should be a database");
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is(db.objectStoreNames.length, 1, "Expect an objectStore here");
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db.close();
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let request = mozIndexedDB.deleteDatabase(name);
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
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let openRequest = mozIndexedDB.open(name, 1);
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openRequest.onerror = errorHandler;
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openRequest.onsuccess = unexpectedSuccessHandler;
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event = yield;
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is(event.type, "success", "expect a success event");
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is(event.target, request, "event has right target");
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is(event.target.result, null, "event should have no result");
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openRequest.onsuccess = grabEventAndContinueHandler;
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event = yield;
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is(event.target.result.version, 1, "DB has proper version");
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is(event.target.result.objectStoreNames.length, 0, "DB should have no object stores");
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finishTest();
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yield;
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}
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</script>
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<script type="text/javascript;version=1.7" src="helpers.js"></script>
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</head>
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<body onload="runTest();"></body>
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</html>
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