| <!DOCTYPE HTML> |
| <meta charset=utf-8> |
| <title>WebStorage Test: Storage - removeItem(key)</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <script> |
| ["localStorage", "sessionStorage"].forEach(function(name) { |
| test(function() { |
| var storage = window[name]; |
| storage.clear(); |
| |
| storage.setItem("name", "user1"); |
| assert_equals(storage.getItem("name"), "user1"); |
| |
| storage.removeItem("name"); |
| storage.removeItem("unknown"); |
| assert_equals(storage.getItem("name"), null, "storage.getItem('name')") |
| }, name + ".removeItem()"); |
| |
| test(function() { |
| var storage = window[name]; |
| storage.clear(); |
| |
| storage.setItem("name", "user1"); |
| assert_equals(storage.getItem("name"), "user1"); |
| delete storage["name"]; |
| delete storage["unknown"]; |
| assert_equals(storage.getItem("name"), null, "storage.getItem('name')") |
| }, "delete " + name + "[]"); |
| |
| test(function() { |
| var storage = window[name]; |
| storage.clear(); |
| |
| storage.setItem("null", "test"); |
| assert_true("null" in storage); |
| storage.removeItem(null); |
| assert_false("null" in storage); |
| }, name + ".removeItem(null)"); |
| |
| test(function() { |
| var storage = window[name]; |
| storage.clear(); |
| |
| storage.setItem("undefined", "test"); |
| assert_true("undefined" in storage); |
| storage.removeItem(undefined); |
| assert_false("undefined" in storage); |
| }, name + ".removeItem(undefined)"); |
| }); |
| </script> |
