Remove old CModelFile test
Piotr Dziwinski
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0ec3f29e68
commit
bd8ab7e645
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@ -1,253 +0,0 @@
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/*
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* This file is part of the Colobot: Gold Edition source code
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* Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
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* http://epsiteс.ch; http://colobot.info; http://github.com/colobot
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*
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* This program 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 program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://gnu.org/licenses
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*/
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#include "graphics/engine/modelfile.h"
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#include "math/func.h"
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#include <gtest/gtest.h>
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#include <cassert>
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#include <sstream>
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/* Test model file (new text format) */
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const char* const TEXT_MODEL =
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"# Colobot text model\n"
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"\n"
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"### HEAD\n"
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"version 1\n"
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"total_triangles 2\n"
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"\n"
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"### TRIANGLES\n"
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"p1 c -12.4099 10.0016 -2.54558 n 1 -0 1.87319e-07 t1 0.970703 0.751953 t2 0 0\n"
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"p2 c -12.4099 10.0016 2.54558 n 1 -0 1.87319e-07 t1 0.998047 0.751953 t2 0 0\n"
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"p3 c -12.4099 4.00165 -2.54558 n 1 -0 1.87319e-07 t1 0.970703 0.998047 t2 0 0\n"
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"mat dif 1 1 1 0 amb 0.5 0.5 0.5 0 spc 0 0 0 0\n"
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"tex1 lemt.png\n"
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"tex2\n"
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"var_tex2 N\n"
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"lod_level 0\n"
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"state 1024\n"
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"\n"
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"p1 c -19 -1 4 n -1 0 0 t1 0.248047 0.123047 t2 0.905224 0.52067\n"
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"p2 c -19 4 4 n -1 0 0 t1 0.248047 0.00195312 t2 0.905224 0.614223\n"
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"p3 c -19 4 -4 n -1 0 0 t1 0.00195312 0.00195312 t2 0.0947756 0.614223\n"
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"mat dif 1 1 1 0 amb 0.5 0.5 0.5 0 spc 0 0 0 0\n"
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"tex1 derrick.png\n"
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"tex2\n"
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"var_tex2 Y\n"
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"lod_level 1\n"
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"state 0\n"
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"";
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// Triangles as defined in model file
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Gfx::ModelTriangle TRIANGLE_1;
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Gfx::ModelTriangle TRIANGLE_2;
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// Sets triangle data
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void Init()
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{
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TRIANGLE_1.p1 = Gfx::VertexTex2(Math::Vector(-12.4099, 10.0016, -2.54558),
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Math::Vector(1, 0, 1.87319e-07),
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Math::Point(0.970703, 0.751953),
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Math::Point(0, 0));
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TRIANGLE_1.p2 = Gfx::VertexTex2(Math::Vector(-12.4099, 10.0016, 2.54558),
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Math::Vector(1, 0, 1.87319e-07),
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Math::Point(0.998047, 0.751953),
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Math::Point(0, 0));
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TRIANGLE_1.p3 = Gfx::VertexTex2(Math::Vector(-12.4099, 4.00165, -2.54558),
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Math::Vector(1, 0, 1.87319e-07),
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Math::Point(0.970703, 0.998047),
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Math::Point(0, 0));
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TRIANGLE_1.material.diffuse = Gfx::Color(1, 1, 1, 0);
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TRIANGLE_1.material.ambient = Gfx::Color(0.5, 0.5, 0.5, 0);
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TRIANGLE_1.material.specular = Gfx::Color(0, 0, 0, 0);
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TRIANGLE_1.tex1Name = "lemt.png";
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TRIANGLE_1.variableTex2 = false;
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TRIANGLE_1.lodLevel = Gfx::LOD_Constant;
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TRIANGLE_1.state = 1024;
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TRIANGLE_2.p1 = Gfx::VertexTex2(Math::Vector(-19, -1, 4),
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Math::Vector(-1, 0, 0),
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Math::Point(0.248047, 0.123047),
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Math::Point(0.905224, 0.52067));
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TRIANGLE_2.p2 = Gfx::VertexTex2(Math::Vector(-19, 4, 4),
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Math::Vector(-1, 0, 0),
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Math::Point(0.248047, 0.00195312),
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Math::Point(0.905224, 0.614223));
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TRIANGLE_2.p3 = Gfx::VertexTex2(Math::Vector(-19, 4, -4),
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Math::Vector(-1, 0, 0),
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Math::Point(0.00195312, 0.00195312),
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Math::Point(0.0947756, 0.614223));
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TRIANGLE_2.material.diffuse = Gfx::Color(1, 1, 1, 0);
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TRIANGLE_2.material.ambient = Gfx::Color(0.5, 0.5, 0.5, 0);
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TRIANGLE_2.material.specular = Gfx::Color(0, 0, 0, 0);
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TRIANGLE_2.tex1Name = "derrick.png";
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TRIANGLE_2.variableTex2 = true;
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TRIANGLE_2.lodLevel = Gfx::LOD_Low;
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TRIANGLE_2.state = 0;
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}
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// Compares vertices (within Math::TOLERANCE)
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bool CompareVertices(const Gfx::VertexTex2& v1, const Gfx::VertexTex2& v2)
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{
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if ( !( Math::IsEqual(v1.coord.x, v2.coord.x) &&
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Math::IsEqual(v1.coord.y, v2.coord.y) &&
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Math::IsEqual(v1.coord.z, v2.coord.z) ) )
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return false;
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if ( !( Math::IsEqual(v1.normal.x, v2.normal.x) &&
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Math::IsEqual(v1.normal.y, v2.normal.y) &&
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Math::IsEqual(v1.normal.z, v2.normal.z) ) )
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return false;
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if ( !( Math::IsEqual(v1.texCoord.x, v2.texCoord.x) &&
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Math::IsEqual(v1.texCoord.y, v2.texCoord.y) ) )
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return false;
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if ( !( Math::IsEqual(v1.texCoord2.x, v2.texCoord2.x) &&
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Math::IsEqual(v1.texCoord2.y, v2.texCoord2.y) ) )
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return false;
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return true;
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}
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// Compares colors (within Math::TOLERANCE)
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bool CompareColors(const Gfx::Color& c1, const Gfx::Color& c2)
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{
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return Math::IsEqual(c1.r, c2.r) &&
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Math::IsEqual(c1.g, c2.g) &&
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Math::IsEqual(c1.b, c2.b) &&
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Math::IsEqual(c1.a, c2.a);
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}
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// Compares model triangles (within Math::TOLERANCE)
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bool CompareTriangles(const Gfx::ModelTriangle& t1, const Gfx::ModelTriangle& t2)
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{
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if (! CompareVertices(t1.p1, t2.p1))
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return false;
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if (! CompareVertices(t1.p2, t2.p2))
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return false;
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if (! CompareVertices(t1.p3, t2.p3))
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return false;
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if (! CompareColors(t1.material.diffuse, t2.material.diffuse))
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return false;
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if (! CompareColors(t1.material.ambient, t2.material.ambient))
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return false;
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if (! CompareColors(t1.material.specular, t2.material.specular))
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return false;
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if (t1.tex1Name != t2.tex1Name)
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return false;
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if (t1.tex2Name != t2.tex2Name)
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return false;
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if (t1.variableTex2 != t2.variableTex2)
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return false;
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if (t1.lodLevel != t2.lodLevel)
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return false;
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if (t1.state != t2.state)
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return false;
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return true;
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}
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// Tests reading/writing new text model file
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TEST(ModelFileTest, RWTxtModel)
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{
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std::stringstream str;
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str.str(TEXT_MODEL);
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Gfx::CModelFile modelFile;
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EXPECT_TRUE(modelFile.ReadTextModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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str.str("");
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EXPECT_TRUE(modelFile.WriteTextModel(str));
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str.seekg(0);
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EXPECT_TRUE(modelFile.ReadTextModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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}
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// Tests reading/writing new binary model
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TEST(ModelFileTest, RWBinModel)
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{
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std::stringstream str;
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str.str(TEXT_MODEL);
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Gfx::CModelFile modelFile;
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EXPECT_TRUE(modelFile.ReadTextModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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str.str("");
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EXPECT_TRUE(modelFile.WriteBinaryModel(str));
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str.seekg(0);
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EXPECT_TRUE(modelFile.ReadBinaryModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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}
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// Tests reading/writing old model file
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TEST(ModelFileTest, RWOldModel)
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{
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std::stringstream str;
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str.str(TEXT_MODEL);
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Gfx::CModelFile modelFile;
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EXPECT_TRUE(modelFile.ReadTextModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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str.str("");
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EXPECT_TRUE(modelFile.WriteModel(str));
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str.seekg(0);
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EXPECT_TRUE(modelFile.ReadModel(str));
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EXPECT_EQ(modelFile.GetTriangleCount(), 2);
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[0], TRIANGLE_1));
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EXPECT_TRUE(CompareTriangles(modelFile.GetTriangles()[1], TRIANGLE_2));
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}
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