1 // Copyright 2014 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.
5 #include "chrome/browser/extensions/extension_action_manager.h"
7 #include "base/strings/string_number_conversions.h"
8 #include "chrome/browser/extensions/extension_action.h"
9 #include "chrome/test/base/testing_profile.h"
10 #include "extensions/browser/extension_registry.h"
11 #include "extensions/common/extension_builder.h"
12 #include "extensions/common/manifest_handlers/icons_handler.h"
13 #include "extensions/common/value_builder.h"
14 #include "testing/gtest/include/gtest/gtest.h"
16 namespace extensions {
20 const char kBrowserAction[] = "browser_action";
21 const char kPageAction[] = "page_action";
25 class ExtensionActionManagerTest : public testing::Test {
27 ExtensionActionManagerTest();
30 // Build an extension, populating |action_type| key with |action|, and
31 // "icons" key with |extension_icons|.
32 scoped_refptr<Extension> BuildExtension(DictionaryBuilder& extension_icons,
33 DictionaryBuilder& action,
34 const char* action_type);
36 // Returns true if |action|'s title matches |extension|'s name.
37 bool TitlesMatch(const Extension& extension, const ExtensionAction& action);
39 // Returns true if |action|'s icon for size |action_key| matches
40 // |extension|'s icon for size |extension_key|;
41 bool IconsMatch(const Extension& extension,
43 const ExtensionAction& action,
46 // Returns the appropriate action for |extension| according to |action_type|.
47 ExtensionAction* GetAction(const char* action_type,
48 const Extension& extension);
50 // Tests that values that are missing from the |action_type| key are properly
51 // populated with values from the other keys in the manifest (e.g.
52 // "default_icon" key of |action_type| is populated with "icons" key).
53 void TestPopulateMissingValues(const char* action_type);
55 ExtensionActionManager* manager() { return manager_; }
58 ExtensionRegistry* registry_;
60 ExtensionActionManager* manager_;
61 scoped_ptr<TestingProfile> profile_;
64 ExtensionActionManagerTest::ExtensionActionManagerTest()
66 profile_(new TestingProfile) {
67 registry_ = ExtensionRegistry::Get(profile_.get());
68 manager_ = ExtensionActionManager::Get(profile_.get());
71 scoped_refptr<Extension> ExtensionActionManagerTest::BuildExtension(
72 DictionaryBuilder& extension_icons,
73 DictionaryBuilder& action,
74 const char* action_type) {
75 std::string id = base::IntToString(curr_id_++);
76 scoped_refptr<Extension> extension = ExtensionBuilder()
77 .SetManifest(DictionaryBuilder().Set("version", "1")
78 .Set("manifest_version", 2)
79 .Set("icons", extension_icons)
80 .Set(action_type, action)
82 std::string("Test Extension").append(id)))
85 registry_->AddEnabled(extension);
89 bool ExtensionActionManagerTest::TitlesMatch(const Extension& extension,
90 const ExtensionAction& action) {
91 return action.GetTitle(ExtensionAction::kDefaultTabId) == extension.name();
94 bool ExtensionActionManagerTest::IconsMatch(const Extension& extension,
96 const ExtensionAction& action,
98 return action.default_icon()->Get(action_key,
99 ExtensionIconSet::MATCH_EXACTLY) ==
100 IconsInfo::GetIcons(&extension).Get(extension_key,
101 ExtensionIconSet::MATCH_EXACTLY);
104 ExtensionAction* ExtensionActionManagerTest::GetAction(
105 const char* action_type,
106 const Extension& extension) {
107 return (action_type == kBrowserAction) ?
108 manager_->GetBrowserAction(extension) :
109 manager_->GetPageAction(extension);
112 void ExtensionActionManagerTest::TestPopulateMissingValues(
113 const char* action_type) {
114 // Test that the largest icon from the extension's "icons" key is chosen as a
115 // replacement for missing action default_icons keys. "19" should not be
116 // replaced because "38" can always be used in its place.
117 scoped_refptr<Extension> extension = BuildExtension(
118 DictionaryBuilder().Set("48", "icon48.png")
119 .Set("128", "icon128.png"),
120 DictionaryBuilder().Pass(),
123 ASSERT_TRUE(extension.get());
124 const ExtensionAction* action = GetAction(action_type, *extension.get());
127 ASSERT_TRUE(TitlesMatch(*extension.get(), *action));
128 ASSERT_TRUE(IconsMatch(*extension.get(), 128, *action, 38));
130 // Test that the action's missing default_icons are not replaced with smaller
132 extension = BuildExtension(
133 DictionaryBuilder().Set("24", "icon24.png"),
134 DictionaryBuilder().Pass(),
137 ASSERT_TRUE(extension.get());
138 action = GetAction(action_type, *extension.get());
141 ASSERT_TRUE(IconsMatch(*extension.get(), 24, *action, 19));
142 ASSERT_FALSE(IconsMatch(*extension.get(), 24, *action, 38));
144 // Test that an action's 19px icon is not replaced if a 38px action icon
146 extension = BuildExtension(
147 DictionaryBuilder().Set("128", "icon128.png"),
148 DictionaryBuilder().Set("default_icon", DictionaryBuilder()
149 .Set("38", "action38.png")),
152 ASSERT_TRUE(extension.get());
153 action = GetAction(action_type, *extension.get());
156 ASSERT_FALSE(IconsMatch(*extension.get(), 128, *action, 19));
158 // Test that existing default_icons and default_title are not replaced.
159 extension = BuildExtension(
160 DictionaryBuilder().Set("128", "icon128.png"),
161 DictionaryBuilder().Set("default_title", "Action!")
162 .Set("default_icon", DictionaryBuilder()
163 .Set("19", "action19.png")
164 .Set("38", "action38.png")),
167 ASSERT_TRUE(extension.get());
168 action = GetAction(action_type, *extension.get());
171 ASSERT_FALSE(TitlesMatch(*extension.get(), *action));
172 ASSERT_FALSE(IconsMatch(*extension.get(), 128, *action, 19));
173 ASSERT_FALSE(IconsMatch(*extension.get(), 128, *action, 38));
178 TEST_F(ExtensionActionManagerTest, PopulateBrowserAction) {
179 TestPopulateMissingValues(kBrowserAction);
182 TEST_F(ExtensionActionManagerTest, PopulatePageAction) {
183 TestPopulateMissingValues(kPageAction);
186 TEST_F(ExtensionActionManagerTest, GetBestFitActionTest) {
187 // Create an extension with page action defaults.
188 scoped_refptr<Extension> extension = BuildExtension(
189 DictionaryBuilder().Set("48", "icon48.png"),
190 DictionaryBuilder().Set("default_title", "Action!")
191 .Set("default_icon", DictionaryBuilder()
192 .Set("38", "action38.png")),
194 ASSERT_TRUE(extension.get());
196 // Get a "best fit" browser action for |extension|.
197 scoped_ptr<ExtensionAction> action =
198 manager()->GetBestFitAction(*extension.get(), ActionInfo::TYPE_BROWSER);
199 ASSERT_TRUE(action.get());
200 ASSERT_EQ(action->action_type(), ActionInfo::TYPE_BROWSER);
202 // |action|'s title and default icon should match |extension|'s page action's.
203 ASSERT_EQ(action->GetTitle(ExtensionAction::kDefaultTabId), "Action!");
204 ASSERT_EQ(action->default_icon()->Get(38, ExtensionIconSet::MATCH_EXACTLY),
207 // Create a new extension without page action defaults.
208 extension = BuildExtension(
209 DictionaryBuilder().Set("48", "icon48.png"),
210 DictionaryBuilder().Pass(),
212 ASSERT_TRUE(extension.get());
215 manager()->GetBestFitAction(*extension.get(), ActionInfo::TYPE_BROWSER);
217 // Now these values match because |extension| does not have page action
219 ASSERT_TRUE(TitlesMatch(*extension.get(), *action));
220 ASSERT_TRUE(IconsMatch(*extension.get(), 48, *action, 38));
224 } // namespace extensions