/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "indenter.h"
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#include "gtest/gtest.h"
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namespace art {
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TEST(IndenterTest, MultiLineTest) {
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std::ostringstream output;
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Indenter indent_filter(output.rdbuf(), '\t', 2);
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std::ostream input(&indent_filter);
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EXPECT_EQ(output.str(), "");
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input << "hello";
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EXPECT_EQ(output.str(), "\t\thello");
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input << "\nhello again";
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EXPECT_EQ(output.str(), "\t\thello\n\t\thello again");
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input << "\n";
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EXPECT_EQ(output.str(), "\t\thello\n\t\thello again\n");
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}
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} // namespace art
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