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115 lines
4.5 KiB
C++
115 lines
4.5 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 "cvfuImageTga.h"
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#include "gtest/gtest.h"
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#include "gtest/cvftestUtils.h"
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#include "cvfTrace.h"
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using namespace cvf;
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using namespace cvfu;
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(ImageTgaTest, LoadUncompressed24bit)
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{
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String fullFileName = cvftest::TestDataDir::instance()->dataDir() + "TgaTestSuite/UTC24.TGA";
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cvf::Trace::show("FN: %s\n", fullFileName.toAscii().ptr());
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ref<TextureImage> img = ImageTga::loadImage(fullFileName);
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ASSERT_TRUE(img.notNull());
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EXPECT_EQ(128, img->width());
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EXPECT_EQ(128, img->height());
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EXPECT_TRUE(img->pixel(0, 0) == Color4ub(255, 0, 0, 255));
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EXPECT_TRUE(img->pixel(127, 127) == Color4ub(255, 255, 255, 255));
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(ImageTgaTest, LoadCompressed24bit)
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{
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String fullFileName = cvftest::TestDataDir::instance()->dataDir() + "TgaTestSuite/CTC24.TGA";
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cvf::Trace::show("FN: %s\n", fullFileName.toAscii().ptr());
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ref<TextureImage> img = ImageTga::loadImage(fullFileName);
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ASSERT_TRUE(img.notNull());
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EXPECT_EQ(128, img->width());
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EXPECT_EQ(128, img->height());
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EXPECT_TRUE(img->pixel(0, 0) == Color4ub(255, 0, 0, 255));
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EXPECT_TRUE(img->pixel(127, 127) == Color4ub(255, 255, 255, 255));
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(ImageTgaTest, LoadUncompressed32bit)
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{
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String fullFileName = cvftest::TestDataDir::instance()->dataDir() + "TgaTestSuite/UTC32.TGA";
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ref<TextureImage> img = ImageTga::loadImage(fullFileName);
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ASSERT_TRUE(img.notNull());
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EXPECT_EQ(128, img->width());
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EXPECT_EQ(128, img->height());
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EXPECT_TRUE(img->pixel(0, 0) == Color4ub(255, 0, 0, 0));
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EXPECT_TRUE(img->pixel(127, 127) == Color4ub(255, 255, 255, 0));
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(ImageTgaTest, LoadCompressed32bit)
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{
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String fullFileName = cvftest::TestDataDir::instance()->dataDir() + "TgaTestSuite/CTC32.TGA";
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ref<TextureImage> img = ImageTga::loadImage(fullFileName);
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ASSERT_TRUE(img.notNull());
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EXPECT_EQ(128, img->width());
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EXPECT_EQ(128, img->height());
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EXPECT_TRUE(img->pixel(0, 0) == Color4ub(255, 0, 0, 0));
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EXPECT_TRUE(img->pixel(127, 127) == Color4ub(255, 255, 255, 0));
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}
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