1 files changed, 117 insertions, 0 deletions
diff --git a/NvCloth/samples/external/assimp-4.1.0/test/unit/utObjTools.cpp b/NvCloth/samples/external/assimp-4.1.0/test/unit/utObjTools.cpp
new file mode 100644
index 0000000..2d9e277
--- /dev/null
+++ b/NvCloth/samples/external/assimp-4.1.0/test/unit/utObjTools.cpp
@@ -0,0 +1,117 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2017, assimp team
+
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+* Redistributions of source code must retain the above
+copyright notice, this list of conditions and the
+following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the
+following disclaimer in the documentation and/or other
+materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+contributors may be used to endorse or promote products
+derived from this software without specific prior
+written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+*/
+#include "UnitTestPCH.h"
+#include "ObjTools.h"
+#include "ObjFileParser.h"
+
+using namespace ::Assimp;
+
+class utObjTools : public ::testing::Test {
+    // empty
+};
+
+class TestObjFileParser : public ObjFileParser {
+public:
+    TestObjFileParser() : ObjFileParser(){
+        // empty
+    }
+
+    ~TestObjFileParser() {
+        // empty
+    }
+    
+    void testCopyNextWord( char *pBuffer, size_t length ) {
+        copyNextWord( pBuffer, length );
+    }
+
+    size_t testGetNumComponentsInDataDefinition() {
+        return getNumComponentsInDataDefinition();
+    }
+};
+
+TEST_F( utObjTools, skipDataLine_OneLine_Success ) {
+    std::vector<char> buffer;
+    std::string data( "v -0.5 -0.5 0.5\nend" );
+    buffer.resize( data.size() );
+    ::memcpy( &buffer[ 0 ], &data[ 0 ], data.size() );
+    std::vector<char>::iterator itBegin( buffer.begin() ), itEnd( buffer.end() );
+    unsigned int line = 0;
+    std::vector<char>::iterator current = skipLine<std::vector<char>::iterator>( itBegin, itEnd, line );
+    EXPECT_EQ( 'e', *current );
+}
+
+TEST_F( utObjTools, skipDataLine_TwoLines_Success ) {
+    TestObjFileParser test_parser;
+    std::string data( "vn -2.061493116917992e-15 -0.9009688496589661 \\\n-0.4338837265968323" );
+    std::vector<char> buffer;
+    buffer.resize( data.size() );
+    ::memcpy( &buffer[ 0 ], &data[ 0 ], data.size() );
+    test_parser.setBuffer( buffer );
+    static const size_t Size = 4096UL;
+    char data_buffer[ Size ];
+    
+    test_parser.testCopyNextWord( data_buffer, Size );
+    EXPECT_EQ( 0, strncmp( data_buffer, "vn", 2 ) );
+
+    test_parser.testCopyNextWord( data_buffer, Size );
+    EXPECT_EQ( data_buffer[0], '-' );
+
+    test_parser.testCopyNextWord( data_buffer, Size );
+    EXPECT_EQ( data_buffer[0], '-' );
+
+    test_parser.testCopyNextWord( data_buffer, Size );
+    EXPECT_EQ( data_buffer[ 0 ], '-' );
+}
+
+TEST_F( utObjTools, countComponents_TwoLines_Success ) {
+    TestObjFileParser test_parser;
+    std::string data( "-2.061493116917992e-15 -0.9009688496589661 \\\n-0.4338837265968323" );
+    std::vector<char> buffer;
+    buffer.resize( data.size() + 1 );
+    ::memcpy( &buffer[ 0 ], &data[ 0 ], data.size() );
+    buffer[ buffer.size() - 1 ] = '\0';
+    test_parser.setBuffer( buffer );
+
+    size_t numComps = test_parser.testGetNumComponentsInDataDefinition();
+    EXPECT_EQ( 3U, numComps );
+}
+