third_party/WebKit/LayoutTests/usb/usbDevice-iframe.html - Issue 2831223003: Move the onclose event handler to the FakeUSBDevice object

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Issue 2831223003: Move the onclose event handler to the FakeUSBDevice object (Closed)

Patch Set: Rebased Created 3 years, 7 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../resources/testharness.js"></script>	2 <script src="../resources/testharness.js"></script>

3 <script src="../resources/testharnessreport.js"></script>	3 <script src="../resources/testharnessreport.js"></script>

4 <script src="resources/fake-devices.js"></script>	4 <script src="resources/fake-devices.js"></script>

5 <script src="resources/usb-helpers.js"></script>	5 <script src="resources/usb-helpers.js"></script>

6 <script src="resources/webusb-test.js"></script>	6 <script src="resources/webusb-test.js"></script>

7 <script>	7 <script>

8 'use strict';	8 'use strict';

9	9

10 function runIframeDisconnectTest(onDeviceConnected) {	10 function runIframeDisconnectTest(onDeviceConnected) {

11 return navigator.usb.test.initialize().then(() => {	11 return navigator.usb.test.initialize().then(() => {

12 return new Promise((resolve, reject) => {	12 return new Promise((resolve, reject) => {

13 let opened = false;	13 let opened = false;

14 let fakeDevice = null;

15	14

16 let iframe = document.createElement('iframe');	15 let iframe = document.createElement('iframe');

17 iframe.src = 'resources/open-in-iframe.html';	16 iframe.src = 'resources/open-in-iframe.html';

18 iframe.onload = () => {	17 iframe.onload = () => {

19 navigator.usb.test.attachToWindow(iframe.contentWindow).then(() => {	18 navigator.usb.test.attachToWindow(iframe.contentWindow).then(() => {

20 iframe.contentWindow.postMessage('Ready', '*');	19 iframe.contentWindow.postMessage('Ready', '*');

21 });	20 });

22 };	21 };

23	22

24 window.onmessage = messageEvent => {	23 window.onmessage = messageEvent => {

25 if (messageEvent.data == 'Ready') {	24 if (messageEvent.data == 'Ready') {

26 fakeDevice = navigator.usb.test.addFakeDevice(fakeDeviceInit);	25 let fakeDevice = navigator.usb.test.addFakeDevice(fakeDeviceInit);

	26 fakeDevice.onclose = () => {

	27 assert_true(opened);

	28 resolve();

	29 };

27 } else if (messageEvent.data == 'Success') {	30 } else if (messageEvent.data == 'Success') {

28 opened = true;	31 opened = true;

29 onDeviceConnected(iframe);	32 onDeviceConnected(iframe);

30 } else {	33 } else {

31 reject(messageEvent.data);	34 reject(messageEvent.data);

32 }	35 }

33 };	36 };

34	37

35 navigator.usb.test.ondeviceclose = closedFakeDevice => {

36 assert_equals(closedFakeDevice, fakeDevice);

37 assert_true(opened);

38 resolve();

39 };

40

41 document.body.appendChild(iframe);	38 document.body.appendChild(iframe);

42 });	39 });

43 });	40 });

44 }	41 }

45	42

46 promise_test(() => {	43 promise_test(() => {

47 return runIframeDisconnectTest(iframe => {	44 return runIframeDisconnectTest(iframe => {

48 document.body.removeChild(iframe);	45 document.body.removeChild(iframe);

49 });	46 });

50 }, 'detaching iframe disconnects device.');	47 }, 'detaching iframe disconnects device.');

(...skipping 28 matching lines...) Expand all Loading...
79 } else {	76 } else {

80 reject(messageEvent.data);	77 reject(messageEvent.data);

81 }	78 }

82 };	79 };

83	80

84 document.body.appendChild(iframe);	81 document.body.appendChild(iframe);

85 });	82 });

86 });	83 });

87 }, 'events are not delivered to detached frames');	84 }, 'events are not delivered to detached frames');

88 </script>	85 </script>

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