147 lines
4.5 KiB
C++
147 lines
4.5 KiB
C++
/*
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---------------------------------------------------------------------------
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Open Asset Import Library (assimp)
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---------------------------------------------------------------------------
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Copyright (c) 2006-2018, assimp team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the following
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conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the assimp team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the assimp team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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---------------------------------------------------------------------------
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*/
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#include "UnitTestPCH.h"
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#include <assimp/IOStreamBuffer.h>
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#include "TestIOStream.h"
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#include "UnitTestFileGenerator.h"
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class IOStreamBufferTest : public ::testing::Test {
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// empty
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};
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using namespace Assimp;
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TEST_F( IOStreamBufferTest, creationTest ) {
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bool ok( true );
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try {
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IOStreamBuffer<char> myBuffer;
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} catch ( ... ) {
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ok = false;
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}
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EXPECT_TRUE( ok );
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}
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TEST_F( IOStreamBufferTest, accessCacheSizeTest ) {
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IOStreamBuffer<char> myBuffer1;
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EXPECT_NE( 0U, myBuffer1.cacheSize() );
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IOStreamBuffer<char> myBuffer2( 100 );
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EXPECT_EQ( 100U, myBuffer2.cacheSize() );
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}
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const char data[]{"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Qui\
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sque luctus sem diam, ut eleifend arcu auctor eu. Vestibulum id est vel nulla l\
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obortis malesuada ut sed turpis. Nulla a volutpat tortor. Nunc vestibulum portt\
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itor sapien ornare sagittis volutpat."};
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TEST_F( IOStreamBufferTest, open_close_Test ) {
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IOStreamBuffer<char> myBuffer;
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EXPECT_FALSE( myBuffer.open( nullptr ) );
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EXPECT_FALSE( myBuffer.close() );
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const auto dataSize = sizeof(data);
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const auto dataCount = dataSize / sizeof(*data);
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char fname[]={ "octest.XXXXXX" };
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auto* fs = MakeTmpFile(fname);
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ASSERT_NE(nullptr, fs);
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auto written = std::fwrite( data, sizeof(*data), dataCount, fs );
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EXPECT_NE( 0U, written );
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auto flushResult = std::fflush( fs );
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ASSERT_EQ(0, flushResult);
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std::fclose( fs );
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fs = std::fopen(fname, "r");
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ASSERT_NE(nullptr, fs);
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{
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TestDefaultIOStream myStream( fs, fname );
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EXPECT_TRUE( myBuffer.open( &myStream ) );
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EXPECT_FALSE( myBuffer.open( &myStream ) );
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EXPECT_TRUE( myBuffer.close() );
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}
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remove(fname);
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}
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TEST_F( IOStreamBufferTest, readlineTest ) {
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const auto dataSize = sizeof(data);
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const auto dataCount = dataSize / sizeof(*data);
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char fname[]={ "readlinetest.XXXXXX" };
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auto* fs = MakeTmpFile(fname);
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ASSERT_NE(nullptr, fs);
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auto written = std::fwrite( data, sizeof(*data), dataCount, fs );
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EXPECT_NE( 0U, written );
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auto flushResult = std::fflush(fs);
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ASSERT_EQ(0, flushResult);
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std::fclose(fs);
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fs = std::fopen(fname, "r");
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ASSERT_NE(nullptr, fs);
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const auto tCacheSize = 26u;
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IOStreamBuffer<char> myBuffer( tCacheSize );
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EXPECT_EQ(tCacheSize, myBuffer.cacheSize() );
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TestDefaultIOStream myStream( fs, fname );
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auto size = myStream.FileSize();
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auto numBlocks = size / myBuffer.cacheSize();
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if ( size % myBuffer.cacheSize() > 0 ) {
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numBlocks++;
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}
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EXPECT_TRUE( myBuffer.open( &myStream ) );
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EXPECT_EQ( numBlocks, myBuffer.getNumBlocks() );
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EXPECT_TRUE( myBuffer.close() );
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}
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TEST_F( IOStreamBufferTest, accessBlockIndexTest ) {
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}
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