Convert //base to use std::unique_ptr

base/environment_unittest.cc

 // Copyright (c) 2011 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/environment.h"
-#include "base/memory/scoped_ptr.h"
+
+#include <memory>
+
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 typedef PlatformTest EnvironmentTest;
 
 namespace base {
 
 TEST_F(EnvironmentTest, GetVar) {
   // Every setup should have non-empty PATH...
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   std::string env_value;
   EXPECT_TRUE(env->GetVar("PATH", &env_value));
   EXPECT_NE(env_value, "");
 }
 
 TEST_F(EnvironmentTest, GetVarReverse) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
 
   // Set a variable in UPPER case.
   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));
 
   // And then try to get this variable passing the lower case.
   std::string env_value;
   EXPECT_TRUE(env->GetVar(kFooLower, &env_value));
 
   EXPECT_STREQ(env_value.c_str(), kFooLower);
 
   EXPECT_TRUE(env->UnSetVar(kFooUpper));
 
   const char kBar[] = "bar";
   // Now do the opposite, set the variable in the lower case.
   EXPECT_TRUE(env->SetVar(kFooLower, kBar));
 
   // And then try to get this variable passing the UPPER case.
   EXPECT_TRUE(env->GetVar(kFooUpper, &env_value));
 
   EXPECT_STREQ(env_value.c_str(), kBar);
 
   EXPECT_TRUE(env->UnSetVar(kFooLower));
 }
 
 TEST_F(EnvironmentTest, HasVar) {
   // Every setup should have PATH...
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   EXPECT_TRUE(env->HasVar("PATH"));
 }
 
 TEST_F(EnvironmentTest, SetVar) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
 
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));
 
   // Now verify that the environment has the new variable.
   EXPECT_TRUE(env->HasVar(kFooUpper));
 
   std::string var_value;
   EXPECT_TRUE(env->GetVar(kFooUpper, &var_value));
   EXPECT_EQ(var_value, kFooLower);
 }
 
 TEST_F(EnvironmentTest, UnSetVar) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
 
   const char kFooUpper[] = "FOO";
   const char kFooLower[] = "foo";
   // First set some environment variable.
   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));
 
   // Now verify that the environment has the new variable.
   EXPECT_TRUE(env->HasVar(kFooUpper));
 
   // Finally verify that the environment variable was erased.
@@ skipping 37 matching lines @@
   e = AlterEnvironment(a2, changes);
   EXPECT_EQ(string16(L"\0\0", 2), e);
 }
 
 #else
 
 TEST_F(EnvironmentTest, AlterEnvironment) {
   const char* const empty[] = { NULL };
   const char* const a2[] = { "A=2", NULL };
   EnvironmentMap changes;
-  scoped_ptr<char*[]> e;
+  std::unique_ptr<char* []> e;
 
   e = AlterEnvironment(empty, changes);
   EXPECT_TRUE(e[0] == NULL);
 
   changes["A"] = "1";
   e = AlterEnvironment(empty, changes);
   EXPECT_EQ(std::string("A=1"), e[0]);
   EXPECT_TRUE(e[1] == NULL);
 
   changes.clear();
@@ skipping 14 matching lines @@
 
   changes.clear();
   changes["A"] = std::string();
   e = AlterEnvironment(a2, changes);
   EXPECT_TRUE(e[0] == NULL);
 }
 
 #endif
 
 }  // namespace base