114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
/* Copyright (C) 2013 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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. See the
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* 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "lib/self_test.h"
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#include "graphics/ShaderManager.h"
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#include "maths/Vector4D.h"
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class TestShaderManager : public CxxTest::TestSuite
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{
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public:
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void test_defines()
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{
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CShaderDefines defines1;
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CShaderDefines defines2;
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CShaderDefines defines3;
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TS_ASSERT(defines1 == defines2);
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TS_ASSERT(defines1.GetHash() == defines2.GetHash());
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TS_ASSERT(!(defines1 < defines2 || defines2 < defines1));
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defines1.Add(CStrIntern("FOO"), CStrIntern("1"));
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TS_ASSERT_EQUALS(defines1.GetInt("FOO"), 1);
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TS_ASSERT_EQUALS(defines2.GetInt("FOO"), 0);
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TS_ASSERT(!(defines1 == defines2));
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TS_ASSERT(!(defines1.GetHash() == defines2.GetHash()));
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TS_ASSERT(defines1 < defines2 || defines2 < defines1);
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defines2.Add(CStrIntern("FOO"), CStrIntern("2"));
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TS_ASSERT_EQUALS(defines1.GetInt("FOO"), 1);
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TS_ASSERT_EQUALS(defines2.GetInt("FOO"), 2);
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TS_ASSERT(!(defines1 == defines2));
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TS_ASSERT(!(defines1.GetHash() == defines2.GetHash()));
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defines3 = defines2;
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defines2.Add(CStrIntern("FOO"), CStrIntern("1")); // override old value
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TS_ASSERT_EQUALS(defines1.GetInt("FOO"), 1);
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TS_ASSERT_EQUALS(defines2.GetInt("FOO"), 1);
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TS_ASSERT_EQUALS(defines3.GetInt("FOO"), 2);
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TS_ASSERT(defines1 == defines2);
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TS_ASSERT(defines1.GetHash() == defines2.GetHash());
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}
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void test_defines_order()
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{
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CShaderDefines defines1;
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defines1.Add(CStrIntern("A"), CStrIntern("1"));
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defines1.Add(CStrIntern("B"), CStrIntern("1"));
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defines1.Add(CStrIntern("C"), CStrIntern("1"));
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defines1.Add(CStrIntern("D"), CStrIntern("1"));
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CShaderDefines defines2;
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defines2.Add(CStrIntern("C"), CStrIntern("2"));
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defines2.Add(CStrIntern("C"), CStrIntern("1"));
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defines2.Add(CStrIntern("B"), CStrIntern("2"));
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defines2.Add(CStrIntern("B"), CStrIntern("1"));
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defines2.Add(CStrIntern("D"), CStrIntern("2"));
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defines2.Add(CStrIntern("D"), CStrIntern("1"));
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defines2.Add(CStrIntern("A"), CStrIntern("2"));
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defines2.Add(CStrIntern("A"), CStrIntern("1"));
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TS_ASSERT(defines1 == defines2);
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defines2.SetMany(defines1);
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TS_ASSERT(defines1 == defines2);
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CShaderDefines defines3;
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defines3.SetMany(defines1);
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TS_ASSERT(defines1 == defines3);
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}
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void test_uniforms()
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{
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CShaderUniforms uniforms1;
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CShaderUniforms uniforms2;
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TS_ASSERT(uniforms1 == uniforms2);
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uniforms1.Add("FOO", CVector4D(1.0f, 0.0f, 0.0f, 0.0f));
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TS_ASSERT_EQUALS(uniforms1.GetVector("FOO"), CVector4D(1.0f, 0.0f, 0.0f, 0.0f));
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TS_ASSERT_EQUALS(uniforms2.GetVector("FOO"), CVector4D(0.0f, 0.0f, 0.0f, 0.0f));
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TS_ASSERT(!(uniforms1 == uniforms2));
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uniforms2.Add("FOO", CVector4D(0.0f, 1.0f, 0.0f, 0.0f));
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TS_ASSERT(!(uniforms1 == uniforms2));
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uniforms2.Add("FOO", CVector4D(1.0f, 0.0f, 0.0f, 0.0f)); // override old value
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TS_ASSERT(uniforms1 == uniforms2);
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}
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};
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