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

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8
   9 description("This tests the constructor for the FocusEvent DOM class.");
  10
  11 var testObject = {nyannyan: 123};
  12 var testDiv = document.createElement("div");
  13 var xhr = new XMLHttpRequest;
  14
  15 // No initializer is passed.
  16 shouldBe("new FocusEvent('eventType').bubbles", "false");
  17 shouldBe("new FocusEvent('eventType').cancelable", "false");
  18 shouldBe("new FocusEvent('eventType').view", "null");
  19 shouldBe("new FocusEvent('eventType').detail", "0");
  20 shouldBe("new FocusEvent('eventType').relatedTarget", "null");
  21
  22 // bubbles is passed.
  23 shouldBe("new FocusEvent('eventType', { bubbles: false }).bubbles", "false");
  24 shouldBe("new FocusEvent('eventType', { bubbles: true }).bubbles", "true");
  25
  26 // cancelable is passed.
  27 shouldBe("new FocusEvent('eventType', { cancelable: false }).cancelable", "false");
  28 shouldBe("new FocusEvent('eventType', { cancelable: true }).cancelable", "true");
  29
  30 // view is passed.
  31 // Window objects.
  32 shouldBe("new FocusEvent('eventType', { view: window }).view", "window");
  33 shouldBe("new FocusEvent('eventType', { view: this }).view", "this");
  34
  35 // Non-window objects.
  36 shouldThrow("new FocusEvent('eventType', { view: testObject }).view");
  37 shouldThrow("new FocusEvent('eventType', { view: document }).view");
  38 shouldBe("new FocusEvent('eventType', { view: undefined }).view", "null");
  39 shouldBe("new FocusEvent('eventType', { view: null }).view", "null");
  40 shouldThrow("new FocusEvent('eventType', { view: false }).view");
  41 shouldThrow("new FocusEvent('eventType', { view: true }).view");
  42 shouldThrow("new FocusEvent('eventType', { view: '' }).view");
  43 shouldThrow("new FocusEvent('eventType', { view: 'chocolate' }).view");
  44 shouldThrow("new FocusEvent('eventType', { view: 12345 }).view");
  45 shouldThrow("new FocusEvent('eventType', { view: 18446744073709551615 }).view");
  46 shouldThrow("new FocusEvent('eventType', { view: NaN }).view");
  47 // Note that valueOf() is not called, when the left hand side is evaluated.
  48 shouldThrow("new FocusEvent('eventType', { view: {valueOf: function () { return window; } } }).view == window");
  49 shouldBe("new FocusEvent('eventType', { get view() { return window; } }).view", "window");
  50 shouldThrow("new FocusEvent('eventType', { get view() { return 123; } }).view");
  51 shouldThrow("new FocusEvent('eventType', { get view() { throw 'FocusEvent Error'; } })");
  52
  53 // relatedTarget is passed.
  54 // Valid objects.
  55 shouldBe("new FocusEvent('eventType', { relatedTarget: testDiv }).relatedTarget", "testDiv");
  56 shouldBe("new FocusEvent('eventType', { relatedTarget: document }).relatedTarget", "document");
  57 shouldBe("new FocusEvent('eventType', { relatedTarget: xhr }).relatedTarget", "xhr");
  58 shouldBe("new FocusEvent('eventType', { relatedTarget: window }).relatedTarget", "window");
  59
  60 // Invalid objects.
  61 shouldThrow("new FocusEvent('eventType', { relatedTarget: testObject }).relatedTarget");
  62 shouldBe("new FocusEvent('eventType', { relatedTarget: undefined }).relatedTarget", "null");
  63 shouldBe("new FocusEvent('eventType', { relatedTarget: null }).relatedTarget", "null");
  64 shouldThrow("new FocusEvent('eventType', { relatedTarget: false }).relatedTarget");
  65 shouldThrow("new FocusEvent('eventType', { relatedTarget: true }).relatedTarget");
  66 shouldThrow("new FocusEvent('eventType', { relatedTarget: '' }).relatedTarget");
  67 shouldThrow("new FocusEvent('eventType', { relatedTarget: 'chocolate' }).relatedTarget");
  68 shouldThrow("new FocusEvent('eventType', { relatedTarget: 12345 }).relatedTarget");
  69 shouldThrow("new FocusEvent('eventType', { relatedTarget: 18446744073709551615 }).relatedTarget");
  70 shouldThrow("new FocusEvent('eventType', { relatedTarget: NaN }).relatedTarget");
  71 // Note that valueOf() is not called, when the left hand side is evaluated.
  72 shouldThrow("new FocusEvent('eventType', { relatedTarget: {valueOf: function () { return testDiv; } } }).relatedTarget == testDiv");
  73 shouldBeTrue("new FocusEvent('eventType', { get relatedTarget() { return testDiv; } }).relatedTarget == testDiv");
  74 shouldThrow("new FocusEvent('eventType', { get relatedTarget() { return 123; } }).relatedTarget");
  75 shouldThrow("new FocusEvent('eventType', { get relatedTarget() { throw 'FocusEvent Error'; } })");
  76
  77 // All initializers are passed.
  78 shouldBe("new FocusEvent('eventType', { bubbles: true, cancelable: true, view: window, detail: 111, relatedTarget: testDiv }).bubbles", "true");
  79 shouldBe("new FocusEvent('eventType', { bubbles: true, cancelable: true, view: window, detail: 111, relatedTarget: testDiv }).cancelable", "true");
  80 shouldBe("new FocusEvent('eventType', { bubbles: true, cancelable: true, view: window, detail: 111, relatedTarget: testDiv }).view", "window");
  81 shouldBe("new FocusEvent('eventType', { bubbles: true, cancelable: true, view: window, detail: 111, relatedTarget: testDiv }).detail", "111");
  82 shouldBe("new FocusEvent('eventType', { bubbles: true, cancelable: true, view: window, detail: 111, relatedTarget: testDiv }).relatedTarget", "testDiv");
  83 </script>
  84 </body>
  85 </html>