LayoutTests/fast/dom/Window/window-postmessage-args.html - Issue 1022283002: Throw TypeError if value conversion to transferable fails.

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Issue 1022283002: Throw TypeError if value conversion to transferable fails. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: add more tests for TypeError throwing Created 5 years, 9 months ago

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1 <html>	1 <html>

2 <head></head>	2 <head></head>

3 <body>	3 <body>

4 <div id="description"></div>	4 <div id="description"></div>

5 <div id="console"></div>	5 <div id="console"></div>

6 <script>	6 <script>

7 if (window.testRunner) {	7 if (window.testRunner) {

8 testRunner.dumpAsText();	8 testRunner.dumpAsText();

9 testRunner.waitUntilDone();	9 testRunner.waitUntilDone();

10 }	10 }

11	11

12 var console = document.getElementById("console");	12 var console = document.getElementById("console");

13	13

14 function onmessage(evt) {	14 function onmessage(evt) {

15 if (evt.ports)	15 if (evt.ports)

16 console.innerHTML += "Received message '" + evt.data + "' with " + evt.p orts.length + " ports.<br>";	16 console.innerHTML += "Received message '" + evt.data + "' with " + evt.p orts.length + " ports.<br>";

17 else	17 else

18 console.innerHTML += "Received message '" + evt.data + "'<br>";	18 console.innerHTML += "Received message '" + evt.data + "'<br>";

19	19

20 if (evt.data == 'done' && window.testRunner)	20 if (evt.data == 'done' && window.testRunner)

21 testRunner.notifyDone();	21 testRunner.notifyDone();

22 }	22 }

23	23

24 window.addEventListener('message', onmessage, false);	24 window.addEventListener('message', onmessage, false);

25	25

26 function tryPostMessageFunction(postMessageFunction, first, second, third, shoul dFail) {	26 function tryPostMessageFunction(postMessageFunction, first, second, third, shoul dFail) {

27 try {	27 var pass, reason;

28 if (!third)	28 try {

29 postMessageFunction(first, second);	29 postMessageFunction(first, second, third);

30 else	30 pass = !shouldFail;

31 postMessageFunction(first, second, third);	31 reason = " did not throw an exception";

32 console.innerHTML += (shouldFail ? "FAIL" : "PASS") + ": Posting message ('" + first + "', " + third + ") did not throw an exception<br>";	32 } catch (e) {

33 } catch (e) {	33 pass = shouldFail;

34 console.innerHTML += (shouldFail ? "PASS" : "FAIL") + ": Posting message ('" + first + "', " + third + "): threw exception " + e + "<br>";	34 reason = ": threw exception " + e;

35 }	35 }

	36 console.innerHTML += (pass ? "PASS" : "FAIL") + ": Posting message ('" + fir st + "', " + third + ")" + reason + "<br>";

36 }	37 }

37	38

38 function tryPostMessage(first, second, third, shouldFail) {	39 function tryPostMessage(first, second, third, shouldFail) {

39 tryPostMessageFunction(window.postMessage, first, second, third, shouldFail) ;	40 tryPostMessageFunction(window.postMessage, first, second, third, shouldFail) ;

40 }	41 }

41	42

42 document.getElementById("description").innerHTML = "Test that the second argumen t of window.postMessage is ignored or triggers an error if it is not a message p ort. You should see PASS message '1' through '7', followed by 'done', with messa ges 4-7 received below.<br><br>";	43 document.getElementById("description").innerHTML = "Test that the second argumen t of window.postMessage is ignored or triggers an error if it is not a message p ort. You should see PASS message '1' through '7', followed by 'done', with messa ges 4-7 received below.<br><br>";

43	44

44 tryPostMessage('1', '*', 1, true);	45 tryPostMessage('1', '*', 1, true);

45 tryPostMessage('2', '*', 'c', true); // Legacy overload resolution will consider 3rd argument to be the (string) origin.	46 tryPostMessage('2', '*', 'c', true); // Legacy overload resolution will consider 3rd argument to be the (string) origin.

(...skipping 34 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
80 }	81 }

81 else {	82 else {

82 console.innerHTML += "PASS: view neutered<br>"	83 console.innerHTML += "PASS: view neutered<br>"

83 }	84 }

84 tryPostMessageFunction(window.postMessage, arrayBuffer, '*', [], true);	85 tryPostMessageFunction(window.postMessage, arrayBuffer, '*', [], true);

85 tryPostMessageFunction(window.postMessage, 'data', '*', [arrayBuffer], true);	86 tryPostMessageFunction(window.postMessage, 'data', '*', [arrayBuffer], true);

86	87

87 tryPostMessageFunction(window.postMessage, int8View, '*', [], true);	88 tryPostMessageFunction(window.postMessage, int8View, '*', [], true);

88 tryPostMessageFunction(window.postMessage, 'data', '*', [int8View], true);	89 tryPostMessageFunction(window.postMessage, 'data', '*', [int8View], true);

89	90

	91 tryPostMessageFunction(window.postMessage, 'data', '*', {length:1}, true);

	92 tryPostMessageFunction(window.postMessage, 'data', '*', [1,,2], true);

	93 tryPostMessageFunction(window.postMessage, 'data', '*', [null, window.postMessag e], true);

	94

90 tryPostMessageFunction(window.postMessage, 'done', '*');	95 tryPostMessageFunction(window.postMessage, 'done', '*');

91 </script>	96 </script>

92 </body>	97 </body>

93 </html>	98 </html>

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