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description("Test some corner case DOM Storage values.");
function testKeyValue(key, value)
{
keyString = "storage['" + key + "']";
shouldBeEqualToString("typeof " + keyString, "string");
shouldBeEqualToString(keyString, value);
keyString = "storage." + key;
shouldBeEqualToString("typeof " + keyString, "string");
shouldBeEqualToString(keyString, value);
keyString = "storage.getItem('" + key + "')";
shouldBeEqualToString("typeof " + keyString, "string");
shouldBeEqualToString(keyString, value);
}
function test(storageString)
{
storage = eval(storageString);
if (!storage) {
testFailed(storageString + " DOES NOT exist");
return;
}
debug("Testing " + storageString);
evalAndLog("storage.clear()");
shouldBe("storage.length", "0");
debug("");
shouldBeEqualToString("typeof storage['foo']", "undefined");
shouldBeUndefined("storage['foo']");
shouldBeEqualToString("typeof storage.foo", "undefined");
shouldBeUndefined("storage.foo");
shouldBeEqualToString("typeof storage.getItem('foo')", "object");
shouldBeNull("storage.getItem('foo')");
debug("");
evalAndLog("storage.foo1 = null");
testKeyValue("foo1", "null");
evalAndLog("storage['foo2'] = null");
testKeyValue("foo2", "null");
evalAndLog("storage.setItem('foo3', null)");
testKeyValue("foo3", "null");
debug("");
evalAndLog("storage.foo4 = undefined");
testKeyValue("foo4", "undefined");
evalAndLog("storage['foo5'] = undefined");
testKeyValue("foo5", "undefined");
evalAndLog("storage.setItem('foo6', undefined)");
testKeyValue("foo6", "undefined");
debug("");
evalAndLog("storage.foo7 = 2");
testKeyValue("foo7", "2");
evalAndLog("storage['foo8'] = 2");
testKeyValue("foo8", "2");
evalAndLog("storage.setItem('foo9', 2)");
testKeyValue("foo9", "2");
debug("");
k = String.fromCharCode(255425) + String.fromCharCode(255) + String.fromCharCode(2554252321) + String.fromCharCode(0) + 'hello';
evalAndLog("storage.foo10 = k");
testKeyValue("foo10", k);
evalAndLog("storage['foo11'] = k");
testKeyValue("foo11", k);
evalAndLog("storage.setItem('foo12', k)");
testKeyValue("foo12", k);
}
test("sessionStorage");
debug("");
debug("");
test("localStorage");
window.successfullyParsed = true;
isSuccessfullyParsed();
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