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Side by Side Diff: chrome/test/data/extensions/api_test/events/background.js

Issue 10025007: Convert tabs, windows, and extension APIs to feature system. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: blah Created 8 years, 8 months ago
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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 chrome.test.runTests([ 5 chrome.test.runTests([
6 // Tests that attaching and detaching to an event for which we don't have 6 // Tests that attaching and detaching to an event for which we don't have
7 // permission acts as expected (e.g. we don't DCHECK!). 7 // permission acts as expected (e.g. we don't DCHECK!).
8 function attachAndDetachNoPermisssions() { 8 function attachAndDetachNoPermisssions() {
9 function dummy() {}; 9 function dummy() {};
10 try { 10 try {
11 chrome.tabs.onUpdated.addListener(dummy); 11 chrome.tabs.onUpdated.addListener(dummy);
12 chrome.test.fail(); 12 chrome.test.fail();
13 } catch (e) { 13 } catch (e) {
14 chrome.test.assertTrue( 14 chrome.test.assertTrue(
15 e.message.search("You do not have permission") >= 0, 15 e.message.search("cannot be used in this context.") >= 0,
16 e.message); 16 e.message);
17 } 17 }
18 chrome.test.assertFalse(chrome.tabs.onUpdated.hasListeners());
19 chrome.tabs.onUpdated.removeListener(dummy); // browser should not DCHECK
20 chrome.test.succeed(); 18 chrome.test.succeed();
21 }, 19 },
22 20
23 // Tests that attaching a named event twice will fail. 21 // Tests that attaching a named event twice will fail.
24 function doubleAttach() { 22 function doubleAttach() {
25 function dummy() {}; 23 function dummy() {};
26 var onClicked = new chrome.Event("browserAction.onClicked"); 24 var onClicked = new chrome.Event("browserAction.onClicked");
27 var onClicked2 = new chrome.Event("browserAction.onClicked"); 25 var onClicked2 = new chrome.Event("browserAction.onClicked");
28 onClicked.addListener(dummy); 26 onClicked.addListener(dummy);
29 chrome.test.assertTrue(onClicked.hasListeners()); 27 chrome.test.assertTrue(onClicked.hasListeners());
(...skipping 16 matching lines...) Expand all
46 // Tests that 2 pages attaching to the same event does not trigger a DCHECK. 44 // Tests that 2 pages attaching to the same event does not trigger a DCHECK.
47 function twoPageAttach() { 45 function twoPageAttach() {
48 // Test harness should already have opened tab.html, which registers this 46 // Test harness should already have opened tab.html, which registers this
49 // listener. 47 // listener.
50 chrome.browserAction.onClicked.addListener(function() {}); 48 chrome.browserAction.onClicked.addListener(function() {});
51 49
52 // Test continues in twoPageAttach.html. 50 // Test continues in twoPageAttach.html.
53 window.open("twoPageAttach.html"); 51 window.open("twoPageAttach.html");
54 }, 52 },
55 ]); 53 ]);
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