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      1 description("Test .removeItem within DOM Storage.");
      2 
      3 function test(storageString)
      4 {
      5     storage = eval(storageString);
      6     if (!storage) {
      7         testFailed(storageString + " DOES NOT exist");
      8         return;
      9     }
     10 
     11     debug("Testing " + storageString);
     12 
     13     evalAndLog("storage.clear()");
     14     shouldBe("storage.length", "0");
     15 
     16     debug("");
     17     shouldBeUndefined("storage.foo1");
     18     evalAndLog("storage.foo1 = 'bar'");
     19     shouldBeEqualToString("storage.foo1", "bar");
     20     evalAndLog("storage.removeItem('foo1')");
     21     shouldBeUndefined("storage.foo1");
     22     evalAndLog("storage.removeItem('foo1')");
     23     shouldBeUndefined("storage.foo1");
     24 
     25     debug("");
     26     shouldBeUndefined("storage['foo2']");
     27     evalAndLog("storage['foo2'] = 'bar'");
     28     shouldBeEqualToString("storage['foo2']", "bar");
     29     evalAndLog("storage.removeItem('foo2')");
     30     shouldBeUndefined("storage['foo2']");
     31     evalAndLog("storage.removeItem('foo2')");
     32     shouldBeUndefined("storage['foo2']");
     33 
     34     debug("");
     35     shouldBeNull("storage.getItem('foo3')");
     36     evalAndLog("storage.setItem('foo3', 'bar')");
     37     shouldBeEqualToString("storage.getItem('foo3')", "bar");
     38     evalAndLog("storage.removeItem('foo3')");
     39     shouldBeNull("storage.getItem('foo3')");
     40     evalAndLog("storage.removeItem('foo3')");
     41     shouldBeNull("storage.getItem('foo3')");
     42 }
     43 
     44 test("sessionStorage");
     45 debug("");
     46 debug("");
     47 test("localStorage");
     48 
     49 window.successfullyParsed = true;
     50 isSuccessfullyParsed();
     51