1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "chrome/browser/extensions/extension_action_manager.h" 6#include "chrome/browser/extensions/extension_apitest.h" 7#include "chrome/browser/extensions/extension_tab_util.h" 8#include "chrome/browser/extensions/test_extension_dir.h" 9#include "chrome/browser/ui/tabs/tab_strip_model.h" 10#include "chrome/common/extensions/features/feature_channel.h" 11#include "extensions/test/extension_test_message_listener.h" 12#include "ui/gfx/image/image_skia.h" 13 14namespace extensions { 15namespace { 16 17const char kDeclarativeContentManifest[] = 18 "{\n" 19 " \"name\": \"Declarative Content apitest\",\n" 20 " \"version\": \"0.1\",\n" 21 " \"manifest_version\": 2,\n" 22 " \"description\": \n" 23 " \"end-to-end browser test for the declarative Content API\",\n" 24 " \"background\": {\n" 25 " \"scripts\": [\"background.js\"]\n" 26 " },\n" 27 " \"page_action\": {},\n" 28 " \"permissions\": [\n" 29 " \"declarativeContent\"\n" 30 " ]\n" 31 "}\n"; 32 33class SetIconAPITest : public ExtensionApiTest { 34 public: 35 SetIconAPITest() 36 // Set the channel to "trunk" since declarativeContent is restricted 37 // to trunk. 38 : current_channel_(chrome::VersionInfo::CHANNEL_UNKNOWN) { 39 } 40 virtual ~SetIconAPITest() {} 41 42 extensions::ScopedCurrentChannel current_channel_; 43 TestExtensionDir ext_dir_; 44}; 45 46IN_PROC_BROWSER_TEST_F(SetIconAPITest, Overview) { 47 ext_dir_.WriteManifest(kDeclarativeContentManifest); 48 ext_dir_.WriteFile( 49 FILE_PATH_LITERAL("background.js"), 50 "var declarative = chrome.declarative;\n" 51 "\n" 52 "var PageStateMatcher = chrome.declarativeContent.PageStateMatcher;\n" 53 "var SetIcon = chrome.declarativeContent.SetIcon;\n" 54 "\n" 55 "var canvas = document.createElement(\'canvas\');\n" 56 "var ctx = canvas.getContext(\"2d\");" 57 "var imageData = ctx.createImageData(19,19);\n" 58 "\n" 59 "var rule0 = {\n" 60 " conditions: [new PageStateMatcher({\n" 61 " pageUrl: {hostPrefix: \"test1\"}})],\n" 62 " actions: [new SetIcon({\"imageData\": imageData})]\n" 63 "}\n" 64 "\n" 65 "var testEvent = chrome.declarativeContent.onPageChanged;\n" 66 "\n" 67 "testEvent.removeRules(undefined, function() {\n" 68 " testEvent.addRules([rule0], function() {\n" 69 " chrome.test.sendMessage(\"ready\", function(reply) {\n" 70 " })\n" 71 " });\n" 72 "});\n"); 73 ExtensionTestMessageListener ready("ready", true); 74 const Extension* extension = LoadExtension(ext_dir_.unpacked_path()); 75 ASSERT_TRUE(extension); 76 const ExtensionAction* page_action = 77 ExtensionActionManager::Get(browser()->profile())-> 78 GetPageAction(*extension); 79 ASSERT_TRUE(page_action); 80 81 ASSERT_TRUE(ready.WaitUntilSatisfied()); 82 content::WebContents* const tab = 83 browser()->tab_strip_model()->GetWebContentsAt(0); 84 const int tab_id = ExtensionTabUtil::GetTabId(tab); 85 86 // There should be no declarative icon until we navigate to a matched page. 87 EXPECT_TRUE(page_action->GetDeclarativeIcon(tab_id).bitmap()->empty()); 88 NavigateInRenderer(tab, GURL("http://test1/")); 89 EXPECT_FALSE(page_action->GetDeclarativeIcon(tab_id).bitmap()->empty()); 90 91 // Navigating to an unmatched page should reset the icon. 92 NavigateInRenderer(tab, GURL("http://test2/")); 93 EXPECT_TRUE(page_action->GetDeclarativeIcon(tab_id).bitmap()->empty()); 94} 95} // namespace 96} // namespace extensions 97