summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/dom/events/Event-constructors.any.js
blob: faa623ea92991b72742477a18471449f5382f1a8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
// META: title=Event constructors

test(function() {
  assert_throws_js(
    TypeError,
    () => Event(""),
    "Calling Event constructor without 'new' must throw")
})
test(function() {
  assert_throws_js(TypeError, function() {
    new Event()
  })
})
test(function() {
  var test_error = { name: "test" }
  assert_throws_exactly(test_error, function() {
    new Event({ toString: function() { throw test_error; } })
  })
})
test(function() {
  var ev = new Event("")
  assert_equals(ev.type, "")
  assert_equals(ev.target, null)
  assert_equals(ev.srcElement, null)
  assert_equals(ev.currentTarget, null)
  assert_equals(ev.eventPhase, Event.NONE)
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, false)
  assert_equals(ev.defaultPrevented, false)
  assert_equals(ev.returnValue, true)
  assert_equals(ev.isTrusted, false)
  assert_true(ev.timeStamp > 0)
  assert_true("initEvent" in ev)
})
test(function() {
  var ev = new Event("test")
  assert_equals(ev.type, "test")
  assert_equals(ev.target, null)
  assert_equals(ev.srcElement, null)
  assert_equals(ev.currentTarget, null)
  assert_equals(ev.eventPhase, Event.NONE)
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, false)
  assert_equals(ev.defaultPrevented, false)
  assert_equals(ev.returnValue, true)
  assert_equals(ev.isTrusted, false)
  assert_true(ev.timeStamp > 0)
  assert_true("initEvent" in ev)
})
test(function() {
  assert_throws_js(TypeError, function() { Event("test") },
                   'Calling Event constructor without "new" must throw');
})
test(function() {
  var ev = new Event("I am an event", { bubbles: true, cancelable: false})
  assert_equals(ev.type, "I am an event")
  assert_equals(ev.bubbles, true)
  assert_equals(ev.cancelable, false)
})
test(function() {
  var ev = new Event("@", { bubblesIGNORED: true, cancelable: true})
  assert_equals(ev.type, "@")
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, true)
})
test(function() {
  var ev = new Event("@", { "bubbles\0IGNORED": true, cancelable: true})
  assert_equals(ev.type, "@")
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, true)
})
test(function() {
  var ev = new Event("Xx", { cancelable: true})
  assert_equals(ev.type, "Xx")
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, true)
})
test(function() {
  var ev = new Event("Xx", {})
  assert_equals(ev.type, "Xx")
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, false)
})
test(function() {
  var ev = new Event("Xx", {bubbles: true, cancelable: false, sweet: "x"})
  assert_equals(ev.type, "Xx")
  assert_equals(ev.bubbles, true)
  assert_equals(ev.cancelable, false)
  assert_equals(ev.sweet, undefined)
})
test(function() {
  var called = []
  var ev = new Event("Xx", {
    get cancelable() {
      called.push("cancelable")
      return false
    },
    get bubbles() {
      called.push("bubbles")
      return true;
    },
    get sweet() {
      called.push("sweet")
      return "x"
    }
  })
  assert_array_equals(called, ["bubbles", "cancelable"])
  assert_equals(ev.type, "Xx")
  assert_equals(ev.bubbles, true)
  assert_equals(ev.cancelable, false)
  assert_equals(ev.sweet, undefined)
})
test(function() {
  var ev = new CustomEvent("$", {detail: 54, sweet: "x", sweet2: "x", cancelable:true})
  assert_equals(ev.type, "$")
  assert_equals(ev.bubbles, false)
  assert_equals(ev.cancelable, true)
  assert_equals(ev.sweet, undefined)
  assert_equals(ev.detail, 54)
})