third_party/WebKit/LayoutTests/fast/events/constructors/serviceworker-message-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 ServiceWorkerMessageEvent DOM class.");
  10
  11 var test_object = {nyannyan: 123};
  12
  13 // No initializer is passed.
  14 shouldBe("new ServiceWorkerMessageEvent('eventType').bubbles", "false");
  15 shouldBe("new ServiceWorkerMessageEvent('eventType').cancelable", "false");
  16 shouldBe("new ServiceWorkerMessageEvent('eventType').data", "null");
  17 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType').origin", "");
  18 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType').lastEventId", "");
  19 shouldBe("new ServiceWorkerMessageEvent('eventType').source", "null");
  20 shouldBe("new ServiceWorkerMessageEvent('eventType').ports", "null");
  21
  22 // bubbles is passed.
  23 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: false }).bubbles", "false");
  24 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true }).bubbles", "true");
  25
  26 // cancelable is passed.
  27 shouldBe("new ServiceWorkerMessageEvent('eventType', { cancelable: false }).cancelable", "false");
  28 shouldBe("new ServiceWorkerMessageEvent('eventType', { cancelable: true }).cancelable", "true");
  29
  30 // data is passed.
  31 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: test_object }).data", "test_object");
  32 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: document }).data", "document");
  33 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: undefined }).data", "null");
  34 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: null }).data", "null");
  35 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: false }).data", "false");
  36 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: true }).data", "true");
  37 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { data: '' }).data", "");
  38 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { data: 'chocolate' }).data", "chocolate");
  39 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: 12345 }).data", "12345");
  40 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: 18446744073709551615 }).data", "18446744073709552000");
  41 shouldBe("new ServiceWorkerMessageEvent('eventType', { data: NaN }).data", "NaN");
  42 // Note that valueOf() is not called, when the left hand side is evaluated.
  43 shouldBeFalse("new ServiceWorkerMessageEvent('eventType', { data: {valueOf: function () { return test_object; } } }).data == test_object");
  44 shouldBe("new ServiceWorkerMessageEvent('eventType', { get data() { return 123; } }).data", "123");
  45 shouldThrow("new ServiceWorkerMessageEvent('eventType', { get data() { throw 'ServiceWorkerMessageEvent Error'; } })");
  46
  47 // origin or lastEventId is passed.
  48 ["origin", "lastEventId"].forEach(function (attr) {
  49     // Strings.
  50     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": 'melancholy' })." + attr, "melancholy");
  51     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": '' })." + attr, "");
  52
  53     // Non-strings.
  54     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": undefined })." + attr, "");
  55     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": null })." + attr, "null");
  56     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": false })." + attr, "false");
  57     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": true })." + attr, "true");
  58     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": 12345 })." + attr, "12345");
  59     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": 18446744073709551615 })." + attr, "18446744073709552000");
  60     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": NaN })." + attr, "NaN");
  61     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": [] })." + attr, "");
  62     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": [1, 2, 3] })." + attr, "1,2,3");
  63     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": {melancholy: 12345} })." + attr, "[object Object]");
  64     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { " + attr + ": {valueOf: function () { return 'melancholy'; } } })." + attr, "[object Object]");
  65     shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { get " + attr + "() { return 123; } })." + attr, "123");
  66     shouldThrow("new ServiceWorkerMessageEvent('eventType', { get " + attr + "() { throw 'ServiceWorkerMessageEvent Error'; } })");
  67 });
  68
  69 // MessagePort objects.
  70 var channel = new MessageChannel();
  71 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: [channel.port1], source: channel.port1 }).source", "channel.port1");
  72
  73 // Unacceptable source objects (not a ServiceWorker or a MessagePort).
  74 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: window }).source");
  75 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: this }).source");
  76 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: test_object }).source");
  77 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: document }).source");
  78 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: document.body }).source");
  79 shouldBe("new ServiceWorkerMessageEvent('eventType', { source: undefined }).source", "null");
  80 shouldBe("new ServiceWorkerMessageEvent('eventType', { source: null }).source", "null");
  81 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: false }).source");
  82 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: true }).source");
  83 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: '' }).source");
  84 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: 'chocolate' }).source");
  85 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: 12345 }).source");
  86 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: 18446744073709551615 }).source");
  87 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: NaN }).source");
  88 // Note that valueOf() is not called, when the left hand side is evaluated.
  89 shouldThrow("new ServiceWorkerMessageEvent('eventType', { source: {valueOf: function () { return window; } } }).source == window");
  90 shouldBe("new ServiceWorkerMessageEvent('eventType', { get source() { return channel.port1; } }).source", "channel.port1");
  91 shouldThrow("new ServiceWorkerMessageEvent('eventType', { get source() { return 123; } }).source");
  92 shouldThrow("new ServiceWorkerMessageEvent('eventType', { get source() { throw 'ServiceWorkerMessageEvent Error'; } })");
  93
  94 // ports is passed.
  95 // Valid message ports.
  96 var channel2 = new MessageChannel();
  97 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[0]", "channel.port1");
  98 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[1]", "channel.port2");
  99 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[2]", "channel2.port1");
 100 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: [] }).ports", "[]");
 101 shouldBe("new ServiceWorkerMessageEvent('eventType', { ports: undefined }).ports", "null");
 102
 103 // Invalid message ports.
 104 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: null }).ports");
 105 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: [1, 2, 3] }).ports[2]");
 106 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: test_object }).ports");
 107 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: document }).ports");
 108 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: false }).ports");
 109 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: true }).ports");
 110 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: '' }).ports");
 111 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: 'chocolate' }).ports");
 112 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: 12345 }).ports");
 113 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: 18446744073709551615 }).ports");
 114 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: NaN }).ports");
 115 shouldThrow("new ServiceWorkerMessageEvent('eventType', { get ports() { return 123; } }).ports");
 116 shouldThrow("new ServiceWorkerMessageEvent('eventType', { get ports() { throw 'ServiceWorkerMessageEvent Error'; } })");
 117 // Note that valueOf() is not called, when the left hand side is evaluated.
 118 shouldThrow("new ServiceWorkerMessageEvent('eventType', { ports: {valueOf: function () { return [channel.port1, channel.port2, channel.port2]; } } }).ports[0]");
 119
 120 // All initializers are passed.
 121
 122 var port = new MessageChannel().port1;
 123 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).bubbles", "true");
 124 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).cancelable", "true");
 125 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).data", "test_object");
 126 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).origin", "wonderful");
 127 shouldBeEqualToString("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).lastEventId", "excellent");
 128 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).source", "port");
 129 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).ports[0]", "channel.port1");
 130 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).ports[1]", "channel.port2");
 131 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: [channel.port1, channel.port2, channel2.port1] }).ports[2]", "channel2.port1");
 132 shouldBe("new ServiceWorkerMessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: port, ports: {length: 3, 0: channel.port1, 1: channel.port2, 2: channel2.port1} }).ports[2]", "channel2.port1");
 133
 134 </script>
 135 </body>
 136 </html>