78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
//
|
|
// Copyright (C) 2012 The Android Open Source Project
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
#include "shill/shims/environment.h"
|
|
|
|
#include <base/stl_util.h>
|
|
#include <gtest/gtest.h>
|
|
|
|
using std::map;
|
|
using std::string;
|
|
|
|
namespace shill {
|
|
|
|
namespace shims {
|
|
|
|
class EnvironmentTest : public testing::Test {
|
|
public:
|
|
EnvironmentTest() : environment_(Environment::GetInstance()) {}
|
|
|
|
protected:
|
|
Environment* environment_;
|
|
};
|
|
|
|
TEST_F(EnvironmentTest, GetVariable) {
|
|
static const char* const kVarValues[] = {
|
|
"VALUE",
|
|
"",
|
|
};
|
|
static const char kVarName[] = "SHILL_SHIMS_GET_VARIABLE_TEST";
|
|
for (size_t i = 0; i < arraysize(kVarValues); i++) {
|
|
EXPECT_FALSE(environment_->GetVariable(kVarName, NULL));
|
|
EXPECT_EQ(0, setenv(kVarName, kVarValues[i], 0)) << kVarValues[i];
|
|
string value;
|
|
EXPECT_TRUE(environment_->GetVariable(kVarName, &value)) << kVarValues[i];
|
|
EXPECT_EQ(kVarValues[i], value);
|
|
EXPECT_EQ(0, unsetenv(kVarName));
|
|
}
|
|
}
|
|
|
|
TEST_F(EnvironmentTest, AsMap) {
|
|
static const char* const kVarNames[] = {
|
|
"SHILL_SHIMS_AS_MAP_TEST_1",
|
|
"SHILL_SHIMS_AS_MAP_TEST_EMPTY",
|
|
"SHILL_SHIMS_AS_MAP_TEST_2",
|
|
};
|
|
static const char* const kVarValues[] = {
|
|
"VALUE 1",
|
|
"",
|
|
"VALUE 2",
|
|
};
|
|
ASSERT_EQ(arraysize(kVarNames), arraysize(kVarValues));
|
|
for (size_t i = 0; i < arraysize(kVarNames); i++) {
|
|
EXPECT_EQ(0, setenv(kVarNames[i], kVarValues[i], 0)) << kVarNames[i];
|
|
}
|
|
map<string, string> env = environment_->AsMap();
|
|
for (size_t i = 0; i < arraysize(kVarNames); i++) {
|
|
EXPECT_TRUE(ContainsKey(env, kVarNames[i])) << kVarNames[i];
|
|
EXPECT_EQ(kVarValues[i], env[kVarNames[i]]) << kVarNames[i];
|
|
EXPECT_EQ(0, unsetenv(kVarNames[i])) << kVarNames[i];
|
|
}
|
|
}
|
|
|
|
} // namespace shims
|
|
|
|
} // namespace shill
|