(#687) Moved tests from ModelVisualization into ApplicationCode/UnitTests

ApplicationCode/UnitTests/RivPipeGeometryGenerator-Test.cpp

@@ -0,0 +1,105 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2011-2012 Statoil ASA, Ceetron AS
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "gtest/gtest.h"
+
+#include "cvfLibCore.h"
+#include "cvfLibViewing.h"
+#include "cvfLibRender.h"
+#include "cvfLibGeometry.h"
+
+#include "RivPipeGeometryGenerator.h"
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+cvf::ref<cvf::Vec3dArray> buildPipeCoords()
+{
+    cvf::ref<cvf::Vec3dArray> coords = new cvf::Vec3dArray;
+    coords->resize(10);
+
+    // Two identical at start
+    coords->set(0, cvf::Vec3d(10, 10, 10));
+    coords->set(1, cvf::Vec3d(10, 10, 10));
+
+    // 180 degree
+    coords->set(2, cvf::Vec3d(12, 20, 10));
+    coords->set(3, cvf::Vec3d(13, 20, 20));
+    coords->set(4, cvf::Vec3d(13, 20, 20));
+    coords->set(5, cvf::Vec3d(12, 20, 10));
+
+    //coords->set(5, cvf::Vec3d(15, 10, 10));
+    coords->set(6, cvf::Vec3d(16, 10, 10));
+    coords->set(7, cvf::Vec3d(17, 10, 10));
+
+    // Two identical at end
+    coords->set(8, cvf::Vec3d(18, 10, 10));
+    coords->set(9, cvf::Vec3d(18, 10, 10));
+
+    return coords;
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+TEST(ModelVisualizationTest, AllPartsInputTest)
+{
+    cvf::ref<cvf::Vec3dArray> coords = new cvf::Vec3dArray;
+    RivPipeGeometryGenerator gen;
+
+    // Set empty coords array
+    gen.setPipeCenterCoords(coords.p());
+    {
+        cvf::ref<cvf::DrawableGeo> geo = gen.createPipeSurface();
+        EXPECT_TRUE(geo.isNull());
+    }
+
+    coords->resize(2);
+    coords->set(0, cvf::Vec3d(10, 10, 10));
+    coords->set(1, cvf::Vec3d(10, 10, 10));
+
+    gen.setPipeCenterCoords(coords.p());
+    {
+        cvf::ref<cvf::DrawableGeo> geo = gen.createPipeSurface();
+        EXPECT_TRUE(geo.isNull());
+    }
+
+    coords->set(1, cvf::Vec3d(10, 10, 20));
+    gen.setPipeCenterCoords(coords.p());
+    {
+        cvf::ref<cvf::DrawableGeo> geo = gen.createPipeSurface();
+        EXPECT_TRUE(geo.notNull());
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+TEST(ModelVisualizationTest, PipeGeometryTest)
+{
+    cvf::ref<cvf::Vec3dArray> coords = buildPipeCoords();
+
+    RivPipeGeometryGenerator gen;
+    gen.setPipeCenterCoords(coords.p());
+    gen.createPipeSurface();
+}
+
+
+

ApplicationCode/UnitTests/RivTernaryScalarMapper-Test.cpp

@@ -0,0 +1,106 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) Statoil ASA
+//  Copyright (C) Ceetron Solutions AS
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "gtest/gtest.h"
+
+#include "RivTernaryScalarMapper.h"
+
+#include "cvfTextureImage.h"
+#include "cvfqtUtils.h"
+
+#include <QImage>
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+TEST(TernaryScalarMapperTest, BasicFunctions)
+{
+    cvf::ref<RivTernaryScalarMapper> scalarMapper = new RivTernaryScalarMapper(cvf::Color3f::GRAY);
+
+    cvf::ref<cvf::TextureImage> texImage = new cvf::TextureImage;
+    scalarMapper->updateTexture(texImage.p(), 1.0);
+
+    QImage img = cvfqt::Utils::toQImage(*(texImage.p()));
+
+    img.save("c:/tmp/test.png");
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+TEST(TernaryScalarMapperTest, TextureMapping)
+{
+    cvf::ref<RivTernaryScalarMapper> scalarMapper = new RivTernaryScalarMapper(cvf::Color3f::GRAY);
+
+    // See RivTernaryScalarMapper::mapToTextureCoord
+    double edgeClampDelta = 1.1 * 0.001;
+
+    // Without opacity
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(0.0, 0.0, false);
+        EXPECT_NEAR(0.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.0, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(1.0, 0.0, false);
+        EXPECT_NEAR(1.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.0, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(0.0, 1.0, false);
+        EXPECT_NEAR(0.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.5, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(3.0, 3.0, false);
+        EXPECT_NEAR(1.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.0, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(-1.0, -1.0, false);
+        EXPECT_NEAR(0.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.0, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(0.5, 3.0, false);
+        EXPECT_NEAR(0.5, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.25, texCoord.y(), edgeClampDelta);
+    }
+
+
+    
+    
+    // Opacity
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(0.0, 0.0, true);
+        EXPECT_NEAR(0.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(0.5, texCoord.y(), edgeClampDelta);
+    }
+
+    {
+        cvf::Vec2f texCoord = scalarMapper->mapToTextureCoord(0.0, 1.0, true);
+        EXPECT_NEAR(0.0, texCoord.x(), edgeClampDelta);
+        EXPECT_NEAR(1.0, texCoord.y(), edgeClampDelta);
+    }
+}