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/*
* Copyright (C) 2011 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 "gtest/gtest.h"
#include "indenter.h"
TEST(IndenterTest, MultiLineTest) {
std::ostringstream output;
Indenter indent_filter(output.rdbuf(), '\t', 2);
std::ostream input(&indent_filter);
EXPECT_EQ(output.str(), "");
input << "hello";
EXPECT_EQ(output.str(), "\t\thello");
input << "\nhello again";
EXPECT_EQ(output.str(), "\t\thello\n\t\thello again");
input << "\n";
EXPECT_EQ(output.str(), "\t\thello\n\t\thello again\n");
}
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