| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/nix/xdg_util.h" |
| |
| #include "base/environment.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using ::testing::_; |
| using ::testing::Return; |
| using ::testing::SetArgumentPointee; |
| using ::testing::StrEq; |
| |
| namespace base { |
| namespace nix { |
| |
| namespace { |
| |
| class MockEnvironment : public Environment { |
| public: |
| MOCK_METHOD2(GetVar, bool(const char*, std::string* result)); |
| MOCK_METHOD2(SetVar, bool(const char*, const std::string& new_value)); |
| MOCK_METHOD1(UnSetVar, bool(const char*)); |
| }; |
| |
| // Needs to be const char* to make gmock happy. |
| const char* const kDesktopGnome = "gnome"; |
| const char* const kDesktopGnomeFallback = "gnome-fallback"; |
| const char* const kDesktopMATE = "mate"; |
| const char* const kDesktopKDE4 = "kde4"; |
| const char* const kDesktopKDE = "kde"; |
| const char* const kDesktopXFCE = "xfce"; |
| const char* const kXdgDesktopGNOME = "GNOME"; |
| const char* const kXdgDesktopKDE = "KDE"; |
| const char* const kXdgDesktopUnity = "Unity"; |
| |
| const char kDesktopSession[] = "DESKTOP_SESSION"; |
| const char kXdgDesktop[] = "XDG_CURRENT_DESKTOP"; |
| |
| } // namespace |
| |
| TEST(XDGUtilTest, GetDesktopEnvironmentGnome) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopGnome), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_GNOME, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetDesktopEnvironmentMATE) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopMATE), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_GNOME, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetDesktopEnvironmentKDE4) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopKDE4), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_KDE4, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetDesktopEnvironmentKDE3) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopKDE), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_KDE3, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetDesktopEnvironmentXFCE) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopXFCE), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_XFCE, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetXdgDesktopGnome) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kXdgDesktop), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kXdgDesktopGNOME), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_GNOME, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetXdgDesktopGnomeFallback) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kXdgDesktop), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kXdgDesktopUnity), Return(true))); |
| EXPECT_CALL(getter, GetVar(StrEq(kDesktopSession), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kDesktopGnomeFallback), |
| Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_GNOME, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetXdgDesktopKDE4) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kXdgDesktop), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kXdgDesktopKDE), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_KDE4, GetDesktopEnvironment(&getter)); |
| } |
| |
| TEST(XDGUtilTest, GetXdgDesktopUnity) { |
| MockEnvironment getter; |
| EXPECT_CALL(getter, GetVar(_, _)).WillRepeatedly(Return(false)); |
| EXPECT_CALL(getter, GetVar(StrEq(kXdgDesktop), _)) |
| .WillOnce(DoAll(SetArgumentPointee<1>(kXdgDesktopUnity), Return(true))); |
| |
| EXPECT_EQ(DESKTOP_ENVIRONMENT_UNITY, GetDesktopEnvironment(&getter)); |
| } |
| |
| } // namespace nix |
| } // namespace base |