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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 var listenOnce = chrome.test.listenOnce; | 5 var listenOnce = chrome.test.listenOnce; |
6 var listenForever = chrome.test.listenForever; | 6 var listenForever = chrome.test.listenForever; |
7 | 7 |
8 JSON.parse = function() { | 8 JSON.parse = function() { |
9 return "JSON.parse clobbered by extension."; | 9 return "JSON.parse clobbered by extension."; |
10 }; | 10 }; |
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63 chrome.test.assertEq(msg.portName, portName); | 63 chrome.test.assertEq(msg.portName, portName); |
64 port.disconnect(); | 64 port.disconnect(); |
65 }); | 65 }); |
66 }, | 66 }, |
67 | 67 |
68 // Tests that postMessage from the tab and its response works. | 68 // Tests that postMessage from the tab and its response works. |
69 function postMessageFromTab() { | 69 function postMessageFromTab() { |
70 listenOnce(chrome.runtime.onConnect, function(port) { | 70 listenOnce(chrome.runtime.onConnect, function(port) { |
71 chrome.test.assertEq({ | 71 chrome.test.assertEq({ |
72 tab: testTab, | 72 tab: testTab, |
| 73 frameId: 0, // Main frame |
73 url: testTab.url, | 74 url: testTab.url, |
74 id: chrome.runtime.id | 75 id: chrome.runtime.id |
75 }, port.sender); | 76 }, port.sender); |
76 listenOnce(port.onMessage, function(msg) { | 77 listenOnce(port.onMessage, function(msg) { |
77 chrome.test.assertTrue(msg.testPostMessageFromTab); | 78 chrome.test.assertTrue(msg.testPostMessageFromTab); |
78 port.postMessage({success: true, portName: port.name}); | 79 port.postMessage({success: true, portName: port.name}); |
79 chrome.test.log("postMessageFromTab: got message from tab"); | 80 chrome.test.log("postMessageFromTab: got message from tab"); |
80 }); | 81 }); |
81 }); | 82 }); |
82 | 83 |
83 var port = chrome.tabs.connect(testTab.id); | 84 var port = chrome.tabs.connect(testTab.id); |
84 port.postMessage({testPostMessageFromTab: true}); | 85 port.postMessage({testPostMessageFromTab: true}); |
85 chrome.test.log("postMessageFromTab: sent first message to tab"); | 86 chrome.test.log("postMessageFromTab: sent first message to tab"); |
86 listenOnce(port.onMessage, function(msg) { | 87 listenOnce(port.onMessage, function(msg) { |
87 port.disconnect(); | 88 port.disconnect(); |
88 }); | 89 }); |
89 }, | 90 }, |
90 | 91 |
91 // Tests receiving a request from a content script and responding. | 92 // Tests receiving a request from a content script and responding. |
92 function sendMessageFromTab() { | 93 function sendMessageFromTab() { |
93 var doneListening = listenForever( | 94 var doneListening = listenForever( |
94 chrome.runtime.onMessage, | 95 chrome.runtime.onMessage, |
95 function(request, sender, sendResponse) { | 96 function(request, sender, sendResponse) { |
96 chrome.test.assertEq({ | 97 chrome.test.assertEq({ |
97 tab: testTab, | 98 tab: testTab, |
| 99 frameId: 0, // Main frame |
98 url: testTab.url, | 100 url: testTab.url, |
99 id: chrome.runtime.id | 101 id: chrome.runtime.id |
100 }, sender); | 102 }, sender); |
101 if (request.step == 1) { | 103 if (request.step == 1) { |
102 // Step 1: Page should send another request for step 2. | 104 // Step 1: Page should send another request for step 2. |
103 chrome.test.log("sendMessageFromTab: got step 1"); | 105 chrome.test.log("sendMessageFromTab: got step 1"); |
104 sendResponse({nextStep: true}); | 106 sendResponse({nextStep: true}); |
105 } else { | 107 } else { |
106 // Step 2. | 108 // Step 2. |
107 chrome.test.assertEq(request.step, 2); | 109 chrome.test.assertEq(request.step, 2); |
108 sendResponse(); | 110 sendResponse(); |
109 doneListening(); | 111 doneListening(); |
110 } | 112 } |
111 }); | 113 }); |
112 | 114 |
113 var port = chrome.tabs.connect(testTab.id); | 115 var port = chrome.tabs.connect(testTab.id); |
114 port.postMessage({testSendMessageFromTab: true}); | 116 port.postMessage({testSendMessageFromTab: true}); |
115 port.disconnect(); | 117 port.disconnect(); |
116 chrome.test.log("sendMessageFromTab: sent first message to tab"); | 118 chrome.test.log("sendMessageFromTab: sent first message to tab"); |
117 }, | 119 }, |
118 | 120 |
| 121 // Tests that a message from a child frame has a correct frameId. |
| 122 function sendMessageFromFrameInTab() { |
| 123 var senders = []; |
| 124 var doneListening = listenForever( |
| 125 chrome.runtime.onMessage, |
| 126 function(request, sender, sendResponse) { |
| 127 // The tab's load status could either be "loading" or "complete", |
| 128 // depending on whether all frames have finished loading. Since we |
| 129 // want this test to be deterministic, set status to "complete". |
| 130 sender.tab.status = 'complete'; |
| 131 // Child frames have a positive frameId. |
| 132 senders.push(sender); |
| 133 |
| 134 // testSendMessageFromFrame() in page.js adds 2 frames. Wait for |
| 135 // messages from each. |
| 136 if (senders.length == 2) { |
| 137 chrome.webNavigation.getAllFrames({ |
| 138 tabId: testTab.id |
| 139 }, function(details) { |
| 140 function sortByFrameId(a, b) { |
| 141 return a.frameId < b.frameId ? 1 : -1; |
| 142 } |
| 143 var expectedSenders = details.filter(function(frame) { |
| 144 return frame.frameId > 0; // Exclude main frame. |
| 145 }).map(function(frame) { |
| 146 return { |
| 147 tab: testTab, |
| 148 frameId: frame.frameId, |
| 149 url: frame.url, |
| 150 id: chrome.runtime.id |
| 151 }; |
| 152 }).sort(sortByFrameId); |
| 153 senders.sort(sortByFrameId); |
| 154 chrome.test.assertEq(expectedSenders, senders); |
| 155 doneListening(); |
| 156 }); |
| 157 } |
| 158 } |
| 159 ); |
| 160 |
| 161 var port = chrome.tabs.connect(testTab.id); |
| 162 port.postMessage({testSendMessageFromFrame: true}); |
| 163 port.disconnect(); |
| 164 chrome.test.log("sendMessageFromFrameInTab: send 1st message to tab"); |
| 165 }, |
| 166 |
119 // Tests error handling when sending a request from a content script to an | 167 // Tests error handling when sending a request from a content script to an |
120 // invalid extension. | 168 // invalid extension. |
121 function sendMessageFromTabError() { | 169 function sendMessageFromTabError() { |
122 listenOnce( | 170 listenOnce( |
123 chrome.runtime.onMessage, | 171 chrome.runtime.onMessage, |
124 function(request, sender, sendResponse) { | 172 function(request, sender, sendResponse) { |
125 if (!request.success) | 173 if (!request.success) |
126 chrome.test.fail(); | 174 chrome.test.fail(); |
127 } | 175 } |
128 ); | 176 ); |
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205 } catch(e) { | 253 } catch(e) { |
206 error = e; | 254 error = e; |
207 } | 255 } |
208 chrome.test.assertTrue(error != undefined); | 256 chrome.test.assertTrue(error != undefined); |
209 | 257 |
210 chrome.test.succeed(); | 258 chrome.test.succeed(); |
211 }, | 259 }, |
212 | 260 |
213 ]); | 261 ]); |
214 }); | 262 }); |
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