The Tor Browser / file comparison
comparison: dom/tests/mochitest/whatwg/postMessage_onOther.html
dom/tests/mochitest/whatwg/postMessage_onOther.html
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:4a95abb1989f |
|---|---|
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>postMessage called through another frame</title> | |
| 5 <script type="application/javascript"> | |
| 6 var PATH = "/tests/dom/tests/mochitest/whatwg/postMessage_onOther.html"; | |
| 7 | |
| 8 function receiveMessage(evt) | |
| 9 { | |
| 10 if (evt.lastEventId !== "") | |
| 11 { | |
| 12 fail("unexpected non-empty lastEventId"); | |
| 13 return; | |
| 14 } | |
| 15 | |
| 16 switch (window.location.href) | |
| 17 { | |
| 18 case "http://example.com" + PATH: | |
| 19 receiveTopDomain(evt); | |
| 20 break; | |
| 21 | |
| 22 case "http://test1.example.com" + PATH: | |
| 23 receiveSubDomain(evt); | |
| 24 break; | |
| 25 | |
| 26 default: | |
| 27 fail("unexpected location"); | |
| 28 } | |
| 29 } | |
| 30 | |
| 31 function fail(msg) | |
| 32 { | |
| 33 window.parent.postMessage("FAIL " + msg, "*"); | |
| 34 } | |
| 35 | |
| 36 // The parent frame sends "start-test" to the subdomain frame to start. | |
| 37 // The subdomain frame then sets document.domain to the top domain so that | |
| 38 // the top domain frame can access it. It then sends a message to the top | |
| 39 // domain frame to tell it to do likewise; once that happens, the top domain | |
| 40 // frame can then call a method on the subdomain frame window, which will | |
| 41 // call a method *on the top domain window* to send a message to the parent | |
| 42 // window. We thus expect to see an event whose source is the subdomain | |
| 43 // window -- *not* the top domain window. Therefore, its .origin should be: | |
| 44 // | |
| 45 // http://test1.example.com | |
| 46 // | |
| 47 // and not | |
| 48 // | |
| 49 // http://example.com | |
| 50 | |
| 51 function receiveSubDomain(evt) | |
| 52 { | |
| 53 if (evt.origin !== "http://mochi.test:8888") | |
| 54 { | |
| 55 fail("wrong top-domain origin: " + evt.origin); | |
| 56 return; | |
| 57 } | |
| 58 if (evt.data !== "start-test") | |
| 59 { | |
| 60 fail("wrong top-domain message: " + evt.origin); | |
| 61 return; | |
| 62 } | |
| 63 | |
| 64 document.domain = "example.com"; | |
| 65 window.parent.topDomainFrame.postMessage("domain-switch", | |
| 66 "http://example.com"); | |
| 67 } | |
| 68 | |
| 69 function receiveTopDomain(evt) | |
| 70 { | |
| 71 if (evt.origin !== "http://test1.example.com") | |
| 72 { | |
| 73 fail("wrong subdomain origin: " + evt.origin); | |
| 74 return; | |
| 75 } | |
| 76 if (evt.data !== "domain-switch") | |
| 77 { | |
| 78 fail("wrong subdomain message: " + evt.origin); | |
| 79 return; | |
| 80 } | |
| 81 if (evt.source !== window.parent.subDomainFrame) | |
| 82 { | |
| 83 fail("wrong source on message from subdomain"); | |
| 84 return; | |
| 85 } | |
| 86 | |
| 87 document.domain = "example.com"; | |
| 88 window.parent.subDomainFrame.testSiblingPostMessage(); | |
| 89 } | |
| 90 | |
| 91 function testSiblingPostMessage() | |
| 92 { | |
| 93 window.parent.postMessage("test-finished", "http://mochi.test:8888"); | |
| 94 } | |
| 95 | |
| 96 function setup() | |
| 97 { | |
| 98 var target = document.getElementById("location"); | |
| 99 target.textContent = location.hostname + ":" + (location.port || 80); | |
| 100 } | |
| 101 | |
| 102 window.addEventListener("message", receiveMessage, false); | |
| 103 window.addEventListener("load", setup, false); | |
| 104 </script> | |
| 105 </head> | |
| 106 <body> | |
| 107 <h1 id="location">No location!</h1> | |
| 108 </body> | |
| 109 </html> |
