base: Rename EnvVarGetter to Environment.

chrome/browser/shell_integration_unittest.cc

 // 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 "chrome/browser/shell_integration.h"
 
 #include <map>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/scoped_temp_dir.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths_internal.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_WIN)
 #include "chrome/installer/util/browser_distribution.h"
 #elif defined(OS_LINUX)
-#include "base/env_var.h"
+#include "base/environment.h"
 #endif  // defined(OS_LINUX)
 
 #define FPL FILE_PATH_LITERAL
 
 #if defined(OS_LINUX)
 namespace {
 
 // Provides mock environment variables values based on a stored map.
-class MockEnvVarGetter : public base::EnvVarGetter {
+class MockEnvironment : public base::Environment {
  public:
-  MockEnvVarGetter() {}
+  MockEnvironment() {}
 
   void Set(const std::string& name, const std::string& value) {
     variables_[name] = value;
   }
 
   virtual bool GetEnv(const char* variable_name, std::string* result) {
     if (ContainsKey(variables_, variable_name)) {
       *result = variables_[variable_name];
       return true;
     }
 
     return false;
   }
 
   virtual bool SetEnv(const char* variable_name, const std::string& new_value) {
     ADD_FAILURE();
     return false;
   }
 
   virtual bool UnSetEnv(const char* variable_name) {
     ADD_FAILURE();
     return false;
   }
 
  private:
   std::map<std::string, std::string> variables_;
 
-  DISALLOW_COPY_AND_ASSIGN(MockEnvVarGetter);
+  DISALLOW_COPY_AND_ASSIGN(MockEnvironment);
 };
 
 }  // namespace
 
 TEST(ShellIntegrationTest, GetDesktopShortcutTemplate) {
 #if defined(GOOGLE_CHROME_BUILD)
   const char kTemplateFilename[] = "google-chrome.desktop";
 #else  // CHROMIUM_BUILD
   const char kTemplateFilename[] = "chromium-browser.desktop";
 #endif
 
   const char kTestData1[] = "a magical testing string";
   const char kTestData2[] = "a different testing string";
 
   MessageLoop message_loop;
   ChromeThread file_thread(ChromeThread::FILE, &message_loop);
 
   {
     ScopedTempDir temp_dir;
     ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
 
-    MockEnvVarGetter env_getter;
-    env_getter.Set("XDG_DATA_HOME", temp_dir.path().value());
+    MockEnvironment env;
+    env.Set("XDG_DATA_HOME", temp_dir.path().value());
     ASSERT_TRUE(file_util::WriteFile(
         temp_dir.path().AppendASCII(kTemplateFilename),
         kTestData1, strlen(kTestData1)));
     std::string contents;
-    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env_getter,
+    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env,
                                                              &contents));
     EXPECT_EQ(kTestData1, contents);
   }
 
   {
     ScopedTempDir temp_dir;
     ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
 
-    MockEnvVarGetter env_getter;
-    env_getter.Set("XDG_DATA_DIRS", temp_dir.path().value());
+    MockEnvironment env;
+    env.Set("XDG_DATA_DIRS", temp_dir.path().value());
     ASSERT_TRUE(file_util::CreateDirectory(
         temp_dir.path().AppendASCII("applications")));
     ASSERT_TRUE(file_util::WriteFile(
         temp_dir.path().AppendASCII("applications")
             .AppendASCII(kTemplateFilename),
         kTestData2, strlen(kTestData2)));
     std::string contents;
-    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env_getter,
+    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env,
                                                              &contents));
     EXPECT_EQ(kTestData2, contents);
   }
 
   {
     ScopedTempDir temp_dir;
     ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
 
-    MockEnvVarGetter env_getter;
-    env_getter.Set("XDG_DATA_DIRS", temp_dir.path().value() + ":" +
+    MockEnvironment env;
+    env.Set("XDG_DATA_DIRS", temp_dir.path().value() + ":" +
                    temp_dir.path().AppendASCII("applications").value());
     ASSERT_TRUE(file_util::CreateDirectory(
         temp_dir.path().AppendASCII("applications")));
     ASSERT_TRUE(file_util::WriteFile(
         temp_dir.path().AppendASCII(kTemplateFilename),
         kTestData1, strlen(kTestData1)));
     ASSERT_TRUE(file_util::WriteFile(
         temp_dir.path().AppendASCII("applications")
             .AppendASCII(kTemplateFilename),
         kTestData2, strlen(kTestData2)));
     std::string contents;
-    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env_getter,
+    ASSERT_TRUE(ShellIntegration::GetDesktopShortcutTemplate(&env,
                                                              &contents));
     EXPECT_EQ(kTestData1, contents);
   }
 }
 
 TEST(ShellIntegrationTest, GetDesktopShortcutFilename) {
   const struct {
     const FilePath::CharType* path;
     const char* url;
   } test_cases[] = {
@@ skipping 167 matching lines @@
   // Non-default profile path should get chrome::kBrowserAppID joined with
   // profile info.
   FilePath profile_path(FILE_PATH_LITERAL("root"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("udd"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("User Data - Test"));
   EXPECT_EQ(BrowserDistribution::GetDistribution()->GetBrowserAppId() +
             L".udd.UserDataTest",
             ShellIntegration::GetChromiumAppId(profile_path));
 }
 #endif