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Side by Side Diff: tests/PathOpsBuilderTest.cpp

Issue 1250293002: fix path ops fuzz buster (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: corrupting bug kaput Created 5 years, 5 months ago
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1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "PathOpsExtendedTest.h" 8 #include "PathOpsExtendedTest.h"
9 #include "PathOpsTestCommon.h" 9 #include "PathOpsTestCommon.h"
10 #include "SkBitmap.h" 10 #include "SkBitmap.h"
(...skipping 132 matching lines...) Expand 10 before | Expand all | Expand 10 after
143 path.addRect(2, 2, 3, 3, SkPath::kCW_Direction); 143 path.addRect(2, 2, 3, 3, SkPath::kCW_Direction);
144 pathB.setFillType(SkPath::kEvenOdd_FillType); 144 pathB.setFillType(SkPath::kEvenOdd_FillType);
145 pathB.addRect(3, 3, 4, 4, SkPath::kCW_Direction); 145 pathB.addRect(3, 3, 4, 4, SkPath::kCW_Direction);
146 pathB.addRect(3, 3, 4, 4, SkPath::kCW_Direction); 146 pathB.addRect(3, 3, 4, 4, SkPath::kCW_Direction);
147 SkOpBuilder builder; 147 SkOpBuilder builder;
148 builder.add(path, kUnion_SkPathOp); 148 builder.add(path, kUnion_SkPathOp);
149 builder.add(pathB, kDifference_SkPathOp); 149 builder.add(pathB, kDifference_SkPathOp);
150 SkPath result; 150 SkPath result;
151 builder.resolve(&result); 151 builder.resolve(&result);
152 } 152 }
153
154 DEF_TEST(Fuzz846, reporter) {
155 /*
156 <clipPath id="clip-circle">
157 <circle id="circle" cx="60" cy="60" r="50" />
158 </clipPath>
159 <clipPath id="clip-rect">
160 <clipPath id="clip-rect">
161 <clipPath id="clip-rect">
162 <clipPath id="clip-rect">
163 <rect x="10" y="30" width="0" height="60" />
164 <rect x="10" y="30" width="0" height="60" />
165 <rect x="10" y="30" width="100" height="60" />
166 <rect x="10" y="30" width="32668" />
167 <rect x="10" y="30" width="100" height="18446744073709551615" />
168 <rect x="10" y="255" width="100" height="60" />
169 <rect width="100" height="60" />
170 <rect x="10" y="30" width="100" height="60" />
171 <rect x="10" y="30" width="100" height="4294967236" />
172 <rect x="10" y="30" width="100" height="60" />
173 </clipPath>
174 <rect x="10" y="30" width="0" height="60" />
175 <rect x="10" y="30" width="0" height="0.18093252719929986369568203" />
176 <rect x="10" y="30" width="100" height="60" />
177 <rect x="10" y="30" width="32668" height="60" />
178 <rect x="10" y="30" width="100" height="18446744073709551615" />
179 <rect x="10" y="255" width="100" height="60" />
180 <rect x="2147483649" y="30" width="100" height="60" />
181 <rect x="10" y="30" width="100" height="60" />
182 <rect x="10" y="30" width="100" height="60" />
183 <rect x="10" y="30" width="100" height="60" />
184 </clipPath>
185 <rect x="10" y="30" width="0" height="60" />
186 <rect x="10" y="30" width="0" height="60" />
187 <rect x="10" y="30" width="100" height="60" />
188 <rect x="10" y="30" width="32668" height="60" />
189 <rect x="10" y="30" width="100" height="18446744073709551615" />
190 <rect x="10" y="255" width="100" height="60" />
191 <rect x="2147483649" y="30" width="100" height="60" />
192 <rect x="10" y="30" width="100" height="60" />
193 <rect x="10" y="2879753595" width="100" height="60" />
194 <rect x="10" y="30" width="100" height="60" />
195 </clipPath>
196 <rect x="10" y="30" width="100" height="60" />
197 <rect x="10" y="30" width="0" height="60" />
198 <rect x="10" y="30" width="100" height="60" />
199 <rect x="10" y="30" width="32668" height="60" />
200 <rect x="10" y="30" width="100" height="18446744073709551615" />
201 <rect x="10" y="255" width="100" height="60" />
202 <rect x="2147483649" y="30" width="100" height="60" />
203 <rect x="10" y="30" width="100" height="60" />
204 <rect x="10" y="30" width="100" height="4294967236" />
205 <rect x="10" y="30" width="100" height="4294967236" />
206 <rect x="10" y="30" width="100" height="4294967236" />
207 <rect x="10" y="30" width="100" height="4294967236" />
208 <rect x="10" y="30" width="100" height="60" />
209 <rect x="757798030" y="30" width="100" height="60" />
210 */
211 SkPath clipCircle, clipRect;
212 SkPath inner;
213 clipCircle.addCircle(60, 60, 50); // <circle id="circle" cx="60" cy="60" r="50" />
214
215 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
216 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
217 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
218 inner.addRect(10, 30, 10+32668, 30+0); // <rect x="10" y="30" width=" 32668" />
219 inner.addRect(10, 30, 10+100, 30+18446744073709551615.f); // <rect x="10" y= "30" width="100" height="18446744073709551615" />
220 inner.addRect(10, 255, 10+100, 255+60); // <rect x="10" y="255" width= "100" height="60" />
221 inner.addRect(0, 0, 0+100, 0+60); // <rect width="100" height=" 60" />
222 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
223 inner.addRect(10, 30, 10+100, 30+4294967236.f); // <rect x="10" y="30" width ="100" height="4294967236" />
224 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
225 clipRect.addPath(inner);
226 inner.reset();
227 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
228 inner.addRect(10, 30, 10+0, 30+0.18093252719929986369568203f); // <rect x="1 0" y="30" width="0" height="0.18093252719929986369568203" />
229 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
230 inner.addRect(10, 30, 10+32668, 30+60); // <rect x="10" y="30" width=" 32668" height="60" />
231 inner.addRect(10, 30, 10+100, 30+18446744073709551615.f); // <rect x="10" y= "30" width="100" height="18446744073709551615" />
232 inner.addRect(10, 255, 10+100, 255+60); // <rect x="10" y="255" width= "100" height="60" />
233 inner.addRect(2147483649.f, 30, 2147483649.f+100, 30+60); // <rect x="214748 3649" y="30" width="100" height="60" />
234 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
235 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
236 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
237 clipRect.addPath(inner);
238 inner.reset();
239 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
240 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
241 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
242 inner.addRect(10, 30, 10+32668, 30+60); // <rect x="10" y="30" width=" 32668" height="60" />
243 inner.addRect(10, 30, 10+100, 30+18446744073709551615.f); // <rect x="10" y= "30" width="100" height="18446744073709551615" />
244 inner.addRect(10, 255, 10+100, 255+60); // <rect x="10" y="255" width= "100" height="60" />
245 inner.addRect(2147483649.f, 30, 2147483649.f+100, 30+60); // <rect x="214748 3649" y="30" width="100" height="60" />
246 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
247 inner.addRect(10, 2879753595.f, 10+100, 30+2879753595.f); // <rect x="10" y= "2879753595" width="100" height="60" />
248 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
249 clipRect.addPath(inner);
250 inner.reset();
251 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
252 inner.addRect(10, 30, 10+0, 30+60); // <rect x="10" y="30" width=" 0" height="60" />
253 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
254 inner.addRect(10, 30, 10+32668, 30+60); // <rect x="10" y="30" width=" 32668" height="60" />
255 inner.addRect(10, 30, 10+100, 30+18446744073709551615.f); // <rect x="10" y= "30" width="100" height="18446744073709551615" />
256 inner.addRect(10, 255, 10+100, 255+60); // <rect x="10" y="255" width= "100" height="60" />
257 inner.addRect(2147483649.f, 30, 2147483649.f+100, 30+60); // <rect x="214748 3649" y="30" width="100" height="60" />
258 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
259 inner.addRect(10, 30, 10+100, 30+4294967236.f); // <rect x="10" y="30" width ="100" height="4294967236" />
260 inner.addRect(10, 30, 10+100, 30+4294967236.f); // <rect x="10" y="30" width ="100" height="4294967236" />
261 inner.addRect(10, 30, 10+100, 30+4294967236.f); // <rect x="10" y="30" width ="100" height="4294967236" />
262 inner.addRect(10, 30, 10+100, 30+4294967236.f); // <rect x="10" y="30" width ="100" height="4294967236" />
263 inner.addRect(10, 30, 10+100, 30+60); // <rect x="10" y="30" width=" 100" height="60" />
264 inner.addRect(757798030.f, 30, 757798030.f+100, 30+60); // <rect x="75779803 0" y="30" width="100" height="60" />
265 clipRect.addPath(inner);
266
267 SkOpBuilder builder;
268 builder.add(clipCircle, kUnion_SkPathOp);
269 builder.add(clipRect, kDifference_SkPathOp);
270 SkPath result;
271 builder.resolve(&result);
272 }
273
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