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99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2011-2013 Ceetron AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#include "cvfBase.h"
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#include "cvfPrimitiveSetDirect.h"
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#include "gtest/gtest.h"
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#include "cvfOpenGL.h"
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using namespace cvf;
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(PrimitiveSetDirect, BasicConstructionAndEmptyObject)
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{
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ref<PrimitiveSetDirect> myPrim = new PrimitiveSetDirect(PT_POINTS);
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EXPECT_EQ(GL_POINTS, static_cast<int>(myPrim->primitiveTypeOpenGL()));
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EXPECT_EQ(0u, myPrim->indexCount());
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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#if CVF_ENABLE_TIGHT_ASSERTS == 1
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TEST(PrimitiveSetDirectDeathTest, AccessOutOfBounds)
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{
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ref<PrimitiveSetDirect> myPrim = new PrimitiveSetDirect(PT_POINTS);
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EXPECT_EQ(0u, myPrim->indexCount());
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EXPECT_DEATH(myPrim->index(0), "Assertion");
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myPrim->setIndexCount(5);
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ASSERT_EQ(5, myPrim->indexCount());
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EXPECT_DEATH(myPrim->index(5), "Assertion");
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}
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#endif
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(PrimitiveSetDirect, SettingAndGettingIndices)
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{
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ref<PrimitiveSetDirect> myPrim = new PrimitiveSetDirect(PT_POINTS);
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EXPECT_EQ(0, myPrim->indexCount());
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myPrim->setIndexCount(5);
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ASSERT_EQ(5, myPrim->indexCount());
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EXPECT_EQ(0, myPrim->index(0));
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EXPECT_EQ(4, myPrim->index(4));
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myPrim->setStartIndex(10);
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ASSERT_EQ(5, myPrim->indexCount());
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EXPECT_EQ(10, myPrim->index(0));
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EXPECT_EQ(14, myPrim->index(4));
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}
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