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| 1 <!DOCTYPE HTML> |
| 2 <mete charset=utf-8> |
| 3 <title>WebStorage Test: Storage - removeItem(key)</title> |
| 4 <script src="../../../resources/testharness.js"></script> |
| 5 <script src="../../../resources/testharnessreport.js"></script> |
| 6 <div id="log"></div> |
| 7 <script> |
| 8 ["localStorage", "sessionStorage"].forEach(function(name) { |
| 9 test(function() { |
| 10 var storage = window[name]; |
| 11 storage.clear(); |
| 12 |
| 13 storage.setItem("name", "user1"); |
| 14 assert_equals(storage.getItem("name"), "user1"); |
| 15 |
| 16 storage.removeItem("name"); |
| 17 storage.removeItem("unknown"); |
| 18 assert_equals(storage.getItem("name"), null, "storage.getItem('name')") |
| 19 }, name + ".removeItem()"); |
| 20 |
| 21 test(function() { |
| 22 var storage = window[name]; |
| 23 storage.clear(); |
| 24 |
| 25 storage.setItem("name", "user1"); |
| 26 assert_equals(storage.getItem("name"), "user1"); |
| 27 delete storage["name"]; |
| 28 delete storage["unknown"]; |
| 29 assert_equals(storage.getItem("name"), null, "storage.getItem('name')") |
| 30 }, "delete " + name + "[]"); |
| 31 |
| 32 test(function() { |
| 33 var storage = window[name]; |
| 34 storage.clear(); |
| 35 |
| 36 storage.setItem("null", "test"); |
| 37 assert_true("null" in storage); |
| 38 storage.removeItem(null); |
| 39 assert_false("null" in storage); |
| 40 }, name + ".removeItem(null)"); |
| 41 |
| 42 test(function() { |
| 43 var storage = window[name]; |
| 44 storage.clear(); |
| 45 |
| 46 storage.setItem("undefined", "test"); |
| 47 assert_true("undefined" in storage); |
| 48 storage.removeItem(undefined); |
| 49 assert_false("undefined" in storage); |
| 50 }, name + ".removeItem(undefined)"); |
| 51 }); |
| 52 </script> |
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