third_party/WebKit/LayoutTests/fast/events/constructors/storage-event-constructor.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <div id="console"></div>
   9 <script>
  10
  11 description("This tests the constructor for the StorageEvent DOM class.");
  12
  13 // No initializer is passed.
  14 shouldBe("new StorageEvent('eventType').bubbles", "false");
  15 shouldBe("new StorageEvent('eventType').cancelable", "false");
  16 // Note: key is nullable.
  17 shouldBeNull("new StorageEvent('eventType').key");
  18 // Note: oldValue is nullable.
  19 shouldBeNull("new StorageEvent('eventType').oldValue");
  20 // Note: newValue is nullable.
  21 shouldBeNull("new StorageEvent('eventType').newValue");
  22 shouldBeEqualToString("new StorageEvent('eventType').url", "");
  23 shouldBeNull("new StorageEvent('eventType').storageArea");
  24
  25 // bubbles is passed.
  26 shouldBe("new StorageEvent('eventType', { bubbles: false }).bubbles", "false");
  27 shouldBe("new StorageEvent('eventType', { bubbles: true }).bubbles", "true");
  28
  29 // cancelable is passed.
  30 shouldBe("new StorageEvent('eventType', { cancelable: false }).cancelable", "false");
  31 shouldBe("new StorageEvent('eventType', { cancelable: true }).cancelable", "true");
  32
  33 // key, oldValue, newValue and url is passed.
  34 ["key", "oldValue", "newValue", "url"].forEach(function(attr) {
  35     // Strings.
  36     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": 'abcde' })." + attr, "abcde");
  37     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": '' })." + attr, "");
  38
  39     // Non-strings.
  40     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": false })." + attr, "false");
  41     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": true })." + attr, "true");
  42     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": 12345 })." + attr, "12345");
  43     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": 18446744073709551615 })." + attr, "18446744073709552000");
  44     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": NaN })." + attr, "NaN");
  45     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": [] })." + attr, "");
  46     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": [1, 2, 3] })." + attr, "1,2,3");
  47     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": {abcde: 12345} })." + attr, "[object Object]");
  48     shouldBeEqualToString("new StorageEvent('eventType', { " + attr + ": {valueOf: function () { return 'abcde'; } } })." + attr, "[object Object]");
  49 });
  50
  51 // key, oldValue and newValue are nullable strings.
  52 ["key", "oldValue", "newValue"].forEach(function(attr) {
  53     shouldBeNull("new StorageEvent('eventType', { " + attr + ": undefined })." + attr);
  54     shouldBeNull("new StorageEvent('eventType', { " + attr + ": null })." + attr);
  55 });
  56
  57 // url is non-nullable string.
  58 shouldBeEqualToString("new StorageEvent('eventType', { url: undefined }).url", "");
  59 shouldBeEqualToString("new StorageEvent('eventType', { url: null }).url", "null");
  60
  61 // storageArea is passed.
  62 // Storage objects.
  63 shouldBe("new StorageEvent('eventType', { storageArea: localStorage }).storageArea", "localStorage");
  64 shouldBe("new StorageEvent('eventType', { storageArea: sessionStorage }).storageArea", "sessionStorage");
  65
  66 // Non-Storage objects.
  67 var test_object = {abc: 123};
  68 shouldThrow("new StorageEvent('eventType', { storageArea: test_object }).storageArea");
  69 shouldThrow("new StorageEvent('eventType', { storageArea: window }).storageArea");
  70 shouldThrow("new StorageEvent('eventType', { storageArea: document }).storageArea");
  71 shouldBe("new StorageEvent('eventType', { storageArea: undefined }).storageArea", "null");
  72 shouldBe("new StorageEvent('eventType', { storageArea: null }).storageArea", "null");
  73 shouldThrow("new StorageEvent('eventType', { storageArea: false }).storageArea");
  74 shouldThrow("new StorageEvent('eventType', { storageArea: true }).storageArea");
  75 shouldThrow("new StorageEvent('eventType', { storageArea: '' }).storageArea");
  76 shouldThrow("new StorageEvent('eventType', { storageArea: 'chocolate' }).storageArea");
  77 shouldThrow("new StorageEvent('eventType', { storageArea: 12345 }).storageArea");
  78 shouldThrow("new StorageEvent('eventType', { storageArea: 18446744073709551615 }).storageArea");
  79 shouldThrow("new StorageEvent('eventType', { storageArea: NaN }).storageArea");
  80 // Note that valueOf() is not called, when the left hand side is evaluated.
  81 shouldThrow("new StorageEvent('eventType', { storageArea: {valueOf: function () { return window; } } }).storageArea == window");
  82 shouldBe("new StorageEvent('eventType', { get storageArea() { return localStorage; } }).storageArea", "localStorage");
  83 shouldThrow("new StorageEvent('eventType', { get storageArea() { return 123; } }).storageArea");
  84 shouldThrow("new StorageEvent('eventType', { get storageArea() { throw 'StorageEvent Error'; } })");
  85
  86 // All initializers are passed.
  87 shouldBe("new StorageEvent('eventType', { bubbles: true, cancelable: false, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).bubbles", "true");
  88 shouldBe("new StorageEvent('eventType', { bubbles: false, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).cancelable", "true");
  89 shouldBeEqualToString("new StorageEvent('eventType', { bubbles: true, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).key", "abc");
  90 shouldBeEqualToString("new StorageEvent('eventType', { bubbles: true, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).oldValue", "def");
  91 shouldBeEqualToString("new StorageEvent('eventType', { bubbles: true, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).newValue", "ghi");
  92 shouldBeEqualToString("new StorageEvent('eventType', { bubbles: true, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).url", "jkl");
  93 shouldBe("new StorageEvent('eventType', { bubbles: true, cancelable: true, key: 'abc', oldValue: 'def', newValue: 'ghi', url: 'jkl', storageArea: localStorage }).storageArea", "localStorage");
  94 </script>
  95 </body>
  96 </html>