This tests the constructor for the MessageEvent DOM class.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS new MessageEvent('eventType').bubbles is false
PASS new MessageEvent('eventType').cancelable is false
PASS new MessageEvent('eventType').data is null
PASS new MessageEvent('eventType').origin is ""
PASS new MessageEvent('eventType').lastEventId is ""
PASS new MessageEvent('eventType').source is null
PASS new MessageEvent('eventType').ports is []
PASS new MessageEvent('eventType', { bubbles: false }).bubbles is false
PASS new MessageEvent('eventType', { bubbles: true }).bubbles is true
PASS new MessageEvent('eventType', { cancelable: false }).cancelable is false
PASS new MessageEvent('eventType', { cancelable: true }).cancelable is true
PASS new MessageEvent('eventType', { data: test_object }).data is test_object
PASS new MessageEvent('eventType', { data: document }).data is document
PASS new MessageEvent('eventType', { data: undefined }).data is undefined
PASS new MessageEvent('eventType', { data: null }).data is null
PASS new MessageEvent('eventType', { data: false }).data is false
PASS new MessageEvent('eventType', { data: true }).data is true
PASS new MessageEvent('eventType', { data: '' }).data is ""
PASS new MessageEvent('eventType', { data: 'chocolate' }).data is "chocolate"
PASS new MessageEvent('eventType', { data: 12345 }).data is 12345
PASS new MessageEvent('eventType', { data: 18446744073709551615 }).data is 18446744073709552000
PASS new MessageEvent('eventType', { data: NaN }).data is NaN
PASS new MessageEvent('eventType', { data: {valueOf: function () { return test_object; } } }).data == test_object is false
PASS new MessageEvent('eventType', { get data() { return 123; } }).data is 123
PASS new MessageEvent('eventType', { get data() { throw 'MessageEvent Error'; } }) threw exception MessageEvent Error.
PASS new MessageEvent('eventType', { origin: 'melancholy' }).origin is "melancholy"
PASS new MessageEvent('eventType', { origin: '' }).origin is ""
PASS new MessageEvent('eventType', { origin: undefined }).origin is "undefined"
PASS new MessageEvent('eventType', { origin: null }).origin is "null"
PASS new MessageEvent('eventType', { origin: false }).origin is "false"
PASS new MessageEvent('eventType', { origin: true }).origin is "true"
PASS new MessageEvent('eventType', { origin: 12345 }).origin is "12345"
PASS new MessageEvent('eventType', { origin: 18446744073709551615 }).origin is "18446744073709552000"
PASS new MessageEvent('eventType', { origin: NaN }).origin is "NaN"
PASS new MessageEvent('eventType', { origin: [] }).origin is ""
PASS new MessageEvent('eventType', { origin: [1, 2, 3] }).origin is "1,2,3"
PASS new MessageEvent('eventType', { origin: {melancholy: 12345} }).origin is "[object Object]"
PASS new MessageEvent('eventType', { origin: {valueOf: function () { return 'melancholy'; } } }).origin is "[object Object]"
PASS new MessageEvent('eventType', { get origin() { return 123; } }).origin is "123"
PASS new MessageEvent('eventType', { get origin() { throw 'MessageEvent Error'; } }) threw exception MessageEvent Error.
PASS new MessageEvent('eventType', { lastEventId: 'melancholy' }).lastEventId is "melancholy"
PASS new MessageEvent('eventType', { lastEventId: '' }).lastEventId is ""
PASS new MessageEvent('eventType', { lastEventId: undefined }).lastEventId is "undefined"
PASS new MessageEvent('eventType', { lastEventId: null }).lastEventId is "null"
PASS new MessageEvent('eventType', { lastEventId: false }).lastEventId is "false"
PASS new MessageEvent('eventType', { lastEventId: true }).lastEventId is "true"
PASS new MessageEvent('eventType', { lastEventId: 12345 }).lastEventId is "12345"
PASS new MessageEvent('eventType', { lastEventId: 18446744073709551615 }).lastEventId is "18446744073709552000"
PASS new MessageEvent('eventType', { lastEventId: NaN }).lastEventId is "NaN"
PASS new MessageEvent('eventType', { lastEventId: [] }).lastEventId is ""
PASS new MessageEvent('eventType', { lastEventId: [1, 2, 3] }).lastEventId is "1,2,3"
PASS new MessageEvent('eventType', { lastEventId: {melancholy: 12345} }).lastEventId is "[object Object]"
PASS new MessageEvent('eventType', { lastEventId: {valueOf: function () { return 'melancholy'; } } }).lastEventId is "[object Object]"
PASS new MessageEvent('eventType', { get lastEventId() { return 123; } }).lastEventId is "123"
PASS new MessageEvent('eventType', { get lastEventId() { throw 'MessageEvent Error'; } }) threw exception MessageEvent Error.
PASS new MessageEvent('eventType', { source: window }).source is window
PASS new MessageEvent('eventType', { source: this }).source is this
PASS new MessageEvent('eventType', { ports: [channel.port1], source: channel.port1 }).source is channel.port1
PASS new MessageEvent('eventType', { source: test_object }).source is null
PASS new MessageEvent('eventType', { source: document }).source is null
PASS new MessageEvent('eventType', { source: document.body }).source is null
PASS new MessageEvent('eventType', { source: undefined }).source is null
PASS new MessageEvent('eventType', { source: null }).source is null
PASS new MessageEvent('eventType', { source: false }).source is null
PASS new MessageEvent('eventType', { source: true }).source is null
PASS new MessageEvent('eventType', { source: '' }).source is null
PASS new MessageEvent('eventType', { source: 'chocolate' }).source is null
PASS new MessageEvent('eventType', { source: 12345 }).source is null
PASS new MessageEvent('eventType', { source: 18446744073709551615 }).source is null
PASS new MessageEvent('eventType', { source: NaN }).source is null
PASS new MessageEvent('eventType', { source: {valueOf: function () { return window; } } }).source == window is false
PASS new MessageEvent('eventType', { get source() { return 123; } }).source is null
PASS new MessageEvent('eventType', { get source() { throw 'MessageEvent Error'; } }) threw exception MessageEvent Error.
PASS new MessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[0] is channel.port1
PASS new MessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[1] is channel.port2
PASS new MessageEvent('eventType', { ports: [channel.port1, channel.port2, channel2.port1] }).ports[2] is channel2.port1
PASS new MessageEvent('eventType', { ports: [] }).ports is []
PASS new MessageEvent('eventType', { ports: undefined }).ports is []
PASS new MessageEvent('eventType', { ports: null }).ports is []
PASS new MessageEvent('eventType', { ports: [1, 2, 3] }).ports[2] threw exception TypeError: Type error.
PASS new MessageEvent('eventType', { ports: test_object }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: document }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: false }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: true }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: '' }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: 'chocolate' }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: 12345 }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: 18446744073709551615 }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { ports: NaN }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { get ports() { return 123; } }).ports threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { get ports() { throw 'MessageEvent Error'; } }) threw exception MessageEvent Error.
PASS new MessageEvent('eventType', { ports: {valueOf: function () { return [channel.port1, channel.port2, channel.port2]; } } }).ports[0] threw exception TypeError: Value is not a sequence.
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).bubbles is true
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).cancelable is true
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).data is test_object
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).origin is "wonderful"
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).lastEventId is "excellent"
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).source is window
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).ports[0] is channel.port1
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).ports[1] is channel.port2
PASS new MessageEvent('eventType', { bubbles: true, cancelable: true, data: test_object, origin: 'wonderful', lastEventId: 'excellent', source: window, ports: [channel.port1, channel.port2, channel2.port1] }).ports[2] is channel2.port1
PASS successfullyParsed is true

TEST COMPLETE