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/*
* Copyright (C) 2016, 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 "io_delegate.h"
#include <string>
#include <gtest/gtest.h>
using std::string;
using testing::internal::CaptureStderr;
using testing::internal::GetCapturedStderr;
namespace android {
namespace aidl {
TEST(IoDelegateTest, CannotGetAbsolutePathFromEmptyString) {
string expected_error =
"ERROR: : Giving up on finding an absolute path to represent the empty string.\n";
CaptureStderr();
string absolute_path;
EXPECT_FALSE(IoDelegate::GetAbsolutePath("", &absolute_path));
EXPECT_TRUE(absolute_path.empty());
EXPECT_EQ(expected_error, GetCapturedStderr());
}
TEST(IoDelegateTest, CurrentlyInfersLinuxAbsolutePath) {
string absolute_path;
EXPECT_TRUE(IoDelegate::GetAbsolutePath("foo", &absolute_path));
ASSERT_FALSE(absolute_path.empty());
// Should find our desired file at the end of |absolute_path|
// But we don't know the prefix, since it's the current working directory
EXPECT_TRUE(absolute_path.rfind("/foo") == absolute_path.length() - 4);
// Whatever our current working directory, the path is absolute.
EXPECT_EQ(absolute_path[0], '/');
}
} // namespace aidl
} // namespace android
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