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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 <gtk/gtk.h> | |
6 | |
7 #include "base/prefs/pref_service.h" | |
8 #include "chrome/browser/profiles/profile.h" | |
9 #include "chrome/browser/themes/theme_properties.h" | |
10 #include "chrome/browser/ui/gtk/gtk_theme_service.h" | |
11 #include "chrome/common/pref_names.h" | |
12 #include "chrome/test/base/testing_profile.h" | |
13 #include "grit/theme_resources.h" | |
14 #include "testing/gtest/include/gtest/gtest.h" | |
15 #include "ui/gfx/skia_utils_gtk.h" | |
16 | |
17 class GtkThemeServiceTest : public testing::Test { | |
18 public: | |
19 GtkThemeServiceTest() : provider_(NULL) {} | |
20 | |
21 void SetUseGtkTheme(bool use_gtk_theme) { | |
22 profile_.GetPrefs()->SetBoolean(prefs::kUsesSystemTheme, use_gtk_theme); | |
23 } | |
24 | |
25 void BuildProvider() { | |
26 provider_ = GtkThemeService::GetFrom(&profile_); | |
27 } | |
28 | |
29 protected: | |
30 TestingProfile profile_; | |
31 | |
32 GtkThemeService* provider_; | |
33 }; | |
34 | |
35 TEST_F(GtkThemeServiceTest, DefaultValues) { | |
36 SetUseGtkTheme(false); | |
37 BuildProvider(); | |
38 | |
39 // Test that we get the default theme colors back when in normal mode. | |
40 for (int i = ThemeProperties::COLOR_FRAME; | |
41 i <= ThemeProperties::COLOR_BUTTON_BACKGROUND; ++i) { | |
42 EXPECT_EQ(provider_->GetColor(i), ThemeProperties::GetDefaultColor(i)) | |
43 << "Wrong default color for " << i; | |
44 } | |
45 } | |
46 | |
47 TEST_F(GtkThemeServiceTest, UsingGtkValues) { | |
48 SetUseGtkTheme(true); | |
49 BuildProvider(); | |
50 | |
51 // This test only verifies that we're using GTK values. Because of Gtk's | |
52 // large, implied global state, it would take some IN_PROCESS_BROWSER_TESTS | |
53 // to write an equivalent of DefaultValues above in a way that wouldn't make | |
54 // other tests flaky. kColorTabText is the only simple path where there's no | |
55 // weird calculations for edge cases so use that as a simple test. | |
56 GtkWidget* fake_label = provider_->fake_label(); | |
57 GtkStyle* label_style = gtk_rc_get_style(fake_label); | |
58 GdkColor label_color = label_style->fg[GTK_STATE_NORMAL]; | |
59 EXPECT_EQ(provider_->GetColor(ThemeProperties::COLOR_TAB_TEXT), | |
60 gfx::GdkColorToSkColor(label_color)); | |
61 } | |
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