1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // autogenerated file with codegen.pl 25 26 #include "preextstl.h" 27 #include "gtest/gtest.h" 28 #include "postextstl.h" 29 30 #include <basegfx/vector/b2isize.hxx> 31 #include <basegfx/point/b2ipoint.hxx> 32 33 #include <basebmp/color.hxx> 34 #include <basebmp/scanlineformats.hxx> 35 #include <basebmp/bitmapdevice.hxx> 36 #include <basebmp/debug.hxx> 37 #include "tools.hxx" 38 39 #include <iostream> 40 #include <fstream> 41 42 using namespace ::basebmp; 43 44 namespace 45 { 46 /* 47 std::ofstream output("32bpp_test.dump"); 48 debugDump( mpDevice32bpp, output ); 49 */ 50 51 class BasicTest : public ::testing::Test 52 { 53 public: 54 }; 55 56 TEST_F(BasicTest, colorTest) 57 { 58 Color aTestColor; 59 60 aTestColor = Color(0xDEADBEEF); 61 ASSERT_TRUE( aTestColor.toInt32() == 0xDEADBEEF ) << "unary constructor"; 62 63 aTestColor = Color( 0x10, 0x20, 0xFF ); 64 ASSERT_TRUE( aTestColor.toInt32() == 0x001020FF ) << "ternary constructor"; 65 66 aTestColor.setRed( 0x0F ); 67 ASSERT_TRUE( aTestColor.toInt32() == 0x00F20FF ) << "setRed()"; 68 69 aTestColor.setGreen( 0x0F ); 70 ASSERT_TRUE( aTestColor.toInt32() == 0x00F0FFF ) << "setGreen()"; 71 72 aTestColor.setBlue( 0x10 ); 73 ASSERT_TRUE( aTestColor.toInt32() == 0x00F0F10 ) << "setBlue()"; 74 75 aTestColor.setGrey( 0x13 ); 76 ASSERT_TRUE( aTestColor.toInt32() == 0x00131313 ) << "setGrey()"; 77 78 aTestColor = Color( 0x10, 0x20, 0xFF ); 79 ASSERT_TRUE( aTestColor.getRed() == 0x10 ) << "getRed()"; 80 ASSERT_TRUE( aTestColor.getGreen() == 0x20 ) << "getGreen()"; 81 ASSERT_TRUE( aTestColor.getBlue() == 0xFF ) << "getBlue()"; 82 } 83 84 TEST_F(BasicTest, testConstruction) 85 { 86 const basegfx::B2ISize aSize(101,101); 87 basegfx::B2ISize aSize2(aSize); 88 BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize, 89 true, 90 Format::ONE_BIT_MSB_PAL )); 91 ASSERT_TRUE( pDevice->getSize() == aSize2 ) << "right size"; 92 ASSERT_TRUE( pDevice->isTopDown() == true ) << "Top down format"; 93 ASSERT_TRUE( pDevice->getScanlineFormat() == Format::ONE_BIT_MSB_PAL ) << "Scanline format"; 94 ASSERT_TRUE( pDevice->getScanlineStride() == (aSize2.getY() + 7)/8 ) << "Scanline len"; 95 ASSERT_TRUE( pDevice->getPalette() ) << "Palette existence"; 96 ASSERT_TRUE( (*pDevice->getPalette())[0] == Color(0) ) << "Palette entry 0 is black"; 97 ASSERT_TRUE( (*pDevice->getPalette())[1] == Color(0xFFFFFFFF) ) << "Palette entry 1 is white"; 98 } 99 100 TEST_F(BasicTest, testPixelFuncs) 101 { 102 // 1bpp 103 const basegfx::B2ISize aSize(64,64); 104 BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize, 105 true, 106 Format::ONE_BIT_MSB_PAL )); 107 108 const basegfx::B2IPoint aPt(3,3); 109 const Color aCol(0xFFFFFFFF); 110 pDevice->setPixel( aPt, aCol, DrawMode_PAINT ); 111 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol) << "get/setPixel roundtrip #1"; 112 113 const basegfx::B2IPoint aPt2(0,0); 114 const Color aCol2(0xFFFFFFFF); 115 pDevice->setPixel( aPt2, aCol2, DrawMode_PAINT ); 116 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol2) << "get/setPixel roundtrip #2"; 117 118 const basegfx::B2IPoint aPt3(aSize.getX()-1,aSize.getY()-1); 119 const Color aCol3(0x00000000); 120 pDevice->setPixel( aPt3, aCol3, DrawMode_PAINT ); 121 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol3) << "get/setPixel roundtrip #3"; 122 123 pDevice->setPixel( aPt3, aCol2, DrawMode_PAINT ); 124 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol2) << "get/setPixel roundtrip #3.5"; 125 126 const basegfx::B2IPoint aPt4(-100000,-100000); 127 pDevice->setPixel( aPt4, aCol3, DrawMode_PAINT ); 128 const basegfx::B2IPoint aPt5(100000,100000); 129 pDevice->setPixel( aPt5, aCol3, DrawMode_PAINT ); 130 131 sal_Int32 nPixel(countPixel(pDevice, aCol2)); 132 const basegfx::B2IPoint aPt6(aSize.getX(),aSize.getY()); 133 pDevice->setPixel( aPt6, aCol2, DrawMode_PAINT ); 134 ASSERT_TRUE(countPixel(pDevice, aCol2) == nPixel) << "setPixel clipping"; 135 136 ASSERT_TRUE(pDevice->getBuffer()[0] == 0x80) << "raw pixel value #1"; 137 138 // 1bit LSB 139 { 140 pDevice = createBitmapDevice( aSize, 141 true, 142 Format::ONE_BIT_LSB_PAL ); 143 144 pDevice->setPixel( aPt2, aCol, DrawMode_PAINT ); 145 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol) << "get/setPixel roundtrip #4"; 146 147 const basegfx::B2IPoint aPt222(1,1); 148 pDevice->setPixel( aPt222, aCol, DrawMode_PAINT ); 149 ASSERT_TRUE(pDevice->getPixel(aPt222) == aCol) << "get/setPixel roundtrip #5"; 150 151 pDevice->setPixel( aPt3, aCol, DrawMode_PAINT ); 152 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol) << "get/setPixel roundtrip #6"; 153 154 ASSERT_TRUE(pDevice->getBuffer()[0] == 0x01) << "raw pixel value #2"; 155 ASSERT_TRUE(pDevice->getBuffer()[8] == 0x02) << "raw pixel value #3"; 156 } 157 158 // 8bit alpha 159 { 160 pDevice = createBitmapDevice( aSize, 161 true, 162 Format::EIGHT_BIT_GREY ); 163 164 const Color aCol4(0x010101); 165 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT ); 166 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #4"; 167 168 const Color aCol5(0x0F0F0F); 169 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT ); 170 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #5"; 171 172 const Color aCol6(0xFFFFFF); 173 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT ); 174 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #6"; 175 } 176 177 // 16bpp 178 { 179 pDevice = createBitmapDevice( aSize, 180 true, 181 Format::SIXTEEN_BIT_LSB_TC_MASK ); 182 const Color aCol7(0); 183 pDevice->clear( aCol7 ); 184 185 const Color aCol4(0x00101010); 186 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT ); 187 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #7"; 188 189 const Color aCol5(0x00F0F0F0); 190 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT ); 191 ASSERT_TRUE(pDevice->getPixel(aPt2) != aCol7) << "get/setPixel roundtrip #8"; 192 193 const Color aCol6(0x00FFFFFF); 194 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT ); 195 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #9"; 196 } 197 198 // 24bpp 199 { 200 pDevice = createBitmapDevice( aSize, 201 true, 202 Format::TWENTYFOUR_BIT_TC_MASK ); 203 204 const Color aCol4(0x01010101); 205 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT ); 206 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #10"; 207 208 const Color aCol5(0x0F3F2F1F); 209 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT ); 210 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #11"; 211 212 const Color aCol6(0xFFFFFFFF); 213 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT ); 214 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #12"; 215 216 ASSERT_TRUE(pDevice->getBuffer()[2] == 0x3F 217 && pDevice->getBuffer()[1] == 0x2F 218 && pDevice->getBuffer()[0] == 0x1F) << "raw pixel value #4"; 219 } 220 221 // 32bpp 222 { 223 pDevice = createBitmapDevice( aSize, 224 true, 225 Format::THIRTYTWO_BIT_TC_MASK ); 226 227 const Color aCol4(0x01010101); 228 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT ); 229 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #13"; 230 231 const Color aCol5(0x0F0F0F0F); 232 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT ); 233 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #14"; 234 235 const Color aCol6(0xFFFFFFFF); 236 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT ); 237 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #15"; 238 } 239 } 240 241 } 242 243