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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : // autogenerated file with codegen.pl
21 :
22 : #include "cppunit/TestAssert.h"
23 : #include "cppunit/TestFixture.h"
24 : #include "cppunit/extensions/HelperMacros.h"
25 : #include "cppunit/plugin/TestPlugIn.h"
26 :
27 : #include <basegfx/vector/b2isize.hxx>
28 : #include <basegfx/point/b2ipoint.hxx>
29 :
30 : #include <basebmp/color.hxx>
31 : #include <basebmp/scanlineformats.hxx>
32 : #include <basebmp/bitmapdevice.hxx>
33 : #include "tools.hxx"
34 :
35 : using namespace ::basebmp;
36 :
37 : namespace
38 : {
39 12 : class BasicTest : public CppUnit::TestFixture
40 : {
41 : public:
42 1 : void colorTest()
43 : {
44 1 : Color aTestColor;
45 :
46 1 : aTestColor = Color(0xDEADBEEF);
47 2 : CPPUNIT_ASSERT_MESSAGE("unary constructor",
48 1 : aTestColor.toInt32() == 0xDEADBEEF );
49 :
50 1 : aTestColor = Color( 0x10, 0x20, 0xFF );
51 2 : CPPUNIT_ASSERT_MESSAGE("ternary constructor",
52 1 : aTestColor.toInt32() == 0x001020FF );
53 :
54 1 : aTestColor.setRed( 0x0F );
55 2 : CPPUNIT_ASSERT_MESSAGE("setRed()",
56 1 : aTestColor.toInt32() == 0x00F20FF );
57 :
58 1 : aTestColor.setGreen( 0x0F );
59 2 : CPPUNIT_ASSERT_MESSAGE("setGreen()",
60 1 : aTestColor.toInt32() == 0x00F0FFF );
61 :
62 1 : aTestColor.setBlue( 0x10 );
63 2 : CPPUNIT_ASSERT_MESSAGE("setBlue()",
64 1 : aTestColor.toInt32() == 0x00F0F10 );
65 :
66 1 : aTestColor.setGrey( 0x13 );
67 2 : CPPUNIT_ASSERT_MESSAGE("setGrey()",
68 1 : aTestColor.toInt32() == 0x00131313 );
69 :
70 1 : aTestColor = Color( 0x10, 0x20, 0xFF );
71 2 : CPPUNIT_ASSERT_MESSAGE("getRed()",
72 1 : aTestColor.getRed() == 0x10 );
73 2 : CPPUNIT_ASSERT_MESSAGE("getGreen()",
74 1 : aTestColor.getGreen() == 0x20 );
75 2 : CPPUNIT_ASSERT_MESSAGE("getBlue()",
76 1 : aTestColor.getBlue() == 0xFF );
77 :
78 1 : }
79 :
80 1 : void testConstruction()
81 : {
82 1 : const basegfx::B2ISize aSize(101,101);
83 1 : basegfx::B2ISize aSize2(aSize);
84 : BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize,
85 : true,
86 1 : Format::ONE_BIT_MSB_PAL ));
87 2 : CPPUNIT_ASSERT_MESSAGE("right size",
88 1 : pDevice->getSize() == aSize2 );
89 2 : CPPUNIT_ASSERT_MESSAGE("Top down format",
90 1 : pDevice->isTopDown() == true );
91 2 : CPPUNIT_ASSERT_MESSAGE("Scanline format",
92 1 : pDevice->getScanlineFormat() == Format::ONE_BIT_MSB_PAL );
93 2 : CPPUNIT_ASSERT_MESSAGE("Scanline len",
94 1 : pDevice->getScanlineStride() == (aSize2.getY() + 7)/8 );
95 2 : CPPUNIT_ASSERT_MESSAGE("Palette existence",
96 1 : pDevice->getPalette() );
97 2 : CPPUNIT_ASSERT_MESSAGE("Palette entry 0 is black",
98 1 : (*pDevice->getPalette())[0] == Color(0) );
99 2 : CPPUNIT_ASSERT_MESSAGE("Palette entry 1 is white",
100 2 : (*pDevice->getPalette())[1] == Color(0xFFFFFFFF) );
101 1 : }
102 :
103 1 : void testClone()
104 : {
105 1 : const basegfx::B2ISize aSize(101,101);
106 1 : basegfx::B2ISize aSize2(3,3);
107 : BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize,
108 : true,
109 1 : Format::ONE_BIT_MSB_PAL ));
110 :
111 : BitmapDeviceSharedPtr pClone( cloneBitmapDevice(
112 : aSize2,
113 1 : pDevice ));
114 2 : CPPUNIT_ASSERT_MESSAGE("right size",
115 2 : pClone->getSize() == aSize2 );
116 1 : }
117 :
118 1 : void testPixelFuncs()
119 : {
120 : // 1bpp
121 1 : const basegfx::B2ISize aSize(64,64);
122 : BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize,
123 : true,
124 1 : Format::ONE_BIT_MSB_PAL ));
125 :
126 1 : const basegfx::B2IPoint aPt(3,3);
127 2 : CPPUNIT_ASSERT_MESSAGE("getPixelData for virgin device",
128 1 : pDevice->getPixelData(aPt) == 0);
129 :
130 1 : const Color aCol(0xFFFFFFFF);
131 1 : pDevice->setPixel( aPt, aCol, DrawMode_PAINT );
132 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #1",
133 1 : pDevice->getPixel(aPt) == aCol);
134 2 : CPPUNIT_ASSERT_MESSAGE("getPixelData for white pixel",
135 1 : pDevice->getPixelData(aPt) == 1);
136 :
137 1 : const basegfx::B2IPoint aPt2(0,0);
138 1 : const Color aCol2(0xFFFFFFFF);
139 1 : pDevice->setPixel( aPt2, aCol2, DrawMode_PAINT );
140 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #2",
141 1 : pDevice->getPixel(aPt2) == aCol2);
142 :
143 1 : const basegfx::B2IPoint aPt3(aSize.getX()-1,aSize.getY()-1);
144 1 : const Color aCol3(0x00000000);
145 1 : pDevice->setPixel( aPt3, aCol3, DrawMode_PAINT );
146 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #3",
147 1 : pDevice->getPixel(aPt3) == aCol3);
148 :
149 1 : pDevice->setPixel( aPt3, aCol2, DrawMode_PAINT );
150 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #3.5",
151 1 : pDevice->getPixel(aPt3) == aCol2);
152 :
153 1 : const basegfx::B2IPoint aPt4(-100000,-100000);
154 1 : pDevice->setPixel( aPt4, aCol3, DrawMode_PAINT );
155 1 : const basegfx::B2IPoint aPt5(100000,100000);
156 1 : pDevice->setPixel( aPt5, aCol3, DrawMode_PAINT );
157 :
158 1 : sal_Int32 nPixel(countPixel(pDevice, aCol2));
159 1 : const basegfx::B2IPoint aPt6(aSize.getX(),aSize.getY());
160 1 : pDevice->setPixel( aPt6, aCol2, DrawMode_PAINT );
161 2 : CPPUNIT_ASSERT_MESSAGE("setPixel clipping",
162 1 : countPixel(pDevice, aCol2) == nPixel);
163 :
164 2 : CPPUNIT_ASSERT_MESSAGE("raw pixel value #1",
165 1 : pDevice->getBuffer()[0] == 0x80);
166 :
167 : // 1bit LSB
168 : {
169 : pDevice = createBitmapDevice( aSize,
170 : true,
171 1 : Format::ONE_BIT_LSB_PAL );
172 :
173 1 : pDevice->setPixel( aPt2, aCol, DrawMode_PAINT );
174 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #4",
175 1 : pDevice->getPixel(aPt2) == aCol);
176 :
177 1 : const basegfx::B2IPoint aPt222(1,1);
178 1 : pDevice->setPixel( aPt222, aCol, DrawMode_PAINT );
179 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #5",
180 1 : pDevice->getPixel(aPt222) == aCol);
181 :
182 1 : pDevice->setPixel( aPt3, aCol, DrawMode_PAINT );
183 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #6",
184 1 : pDevice->getPixel(aPt3) == aCol);
185 :
186 2 : CPPUNIT_ASSERT_MESSAGE("raw pixel value #2",
187 1 : pDevice->getBuffer()[0] == 0x01);
188 2 : CPPUNIT_ASSERT_MESSAGE("raw pixel value #3",
189 2 : pDevice->getBuffer()[8] == 0x02);
190 : }
191 :
192 : // 8bit alpha
193 : {
194 : pDevice = createBitmapDevice( aSize,
195 : true,
196 1 : Format::EIGHT_BIT_GREY );
197 :
198 1 : const Color aCol4(0x010101);
199 1 : pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
200 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #4",
201 1 : pDevice->getPixel(aPt) == aCol4);
202 :
203 1 : const Color aCol5(0x0F0F0F);
204 1 : pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
205 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #5",
206 1 : pDevice->getPixel(aPt2) == aCol5);
207 :
208 1 : const Color aCol6(0xFFFFFF);
209 1 : pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
210 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #6",
211 1 : pDevice->getPixel(aPt3) == aCol6);
212 : }
213 :
214 : // 16bpp
215 : {
216 : pDevice = createBitmapDevice( aSize,
217 : true,
218 1 : Format::SIXTEEN_BIT_LSB_TC_MASK );
219 1 : const Color aCol7(0);
220 1 : pDevice->clear( aCol7 );
221 :
222 1 : const Color aCol4(0x00101010);
223 1 : pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
224 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #7",
225 1 : pDevice->getPixel(aPt) == aCol4);
226 :
227 1 : const Color aCol5(0x00F0F0F0);
228 1 : pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
229 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #8",
230 1 : pDevice->getPixel(aPt2) != aCol7);
231 :
232 1 : const Color aCol6(0x00FFFFFF);
233 1 : pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
234 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #9",
235 1 : pDevice->getPixel(aPt3) == aCol6);
236 : }
237 :
238 : // 24bpp
239 : {
240 : pDevice = createBitmapDevice( aSize,
241 : true,
242 1 : Format::TWENTYFOUR_BIT_TC_MASK );
243 :
244 1 : const Color aCol4(0x01010101);
245 1 : pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
246 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #10",
247 1 : pDevice->getPixel(aPt) == aCol4);
248 :
249 1 : const Color aCol5(0x0F3F2F1F);
250 1 : pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
251 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #11",
252 1 : pDevice->getPixel(aPt2) == aCol5);
253 :
254 1 : const Color aCol6(0xFFFFFFFF);
255 1 : pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
256 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #12",
257 1 : pDevice->getPixel(aPt3) == aCol6);
258 :
259 2 : CPPUNIT_ASSERT_MESSAGE("raw pixel value #4",
260 : pDevice->getBuffer()[2] == 0x3F
261 : && pDevice->getBuffer()[1] == 0x2F
262 1 : && pDevice->getBuffer()[0] == 0x1F);
263 : }
264 :
265 : // 32bpp
266 : {
267 : pDevice = createBitmapDevice( aSize,
268 : true,
269 1 : Format::THIRTYTWO_BIT_TC_MASK );
270 :
271 1 : const Color aCol4(0x01010101);
272 1 : pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
273 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #13",
274 1 : pDevice->getPixel(aPt) == aCol4);
275 :
276 1 : const Color aCol5(0x0F0F0F0F);
277 1 : pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
278 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #14",
279 1 : pDevice->getPixel(aPt2) == aCol5);
280 :
281 1 : const Color aCol6(0xFFFFFFFF);
282 1 : pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
283 2 : CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #15",
284 1 : pDevice->getPixel(aPt3) == aCol6);
285 1 : }
286 1 : }
287 :
288 : // Change the following lines only, if you add, remove or rename
289 : // member functions of the current class,
290 : // because these macros are need by auto register mechanism.
291 :
292 2 : CPPUNIT_TEST_SUITE(BasicTest);
293 1 : CPPUNIT_TEST(colorTest);
294 1 : CPPUNIT_TEST(testConstruction);
295 1 : CPPUNIT_TEST(testClone);
296 1 : CPPUNIT_TEST(testPixelFuncs);
297 2 : CPPUNIT_TEST_SUITE_END();
298 : };
299 :
300 1 : CPPUNIT_TEST_SUITE_REGISTRATION(BasicTest);
301 : }
302 :
303 4 : CPPUNIT_PLUGIN_IMPLEMENT();
304 :
305 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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