diff options
| -rw-r--r-- | test/Makefile.refs | 3 | ||||
| -rw-r--r-- | test/Makefile.sources | 1 | ||||
| -rw-r--r-- | test/bug-bo-ricotz.c | 74 | ||||
| -rw-r--r-- | test/reference/bug-bo-ricotz.base.ref.png | bin | 0 -> 2125 bytes | |||
| -rw-r--r-- | test/reference/bug-bo-ricotz.ref.png | bin | 0 -> 2108 bytes | |||
| -rw-r--r-- | test/reference/bug-bo-ricotz.traps.ref.png | bin | 0 -> 2125 bytes |
6 files changed, 78 insertions, 0 deletions
diff --git a/test/Makefile.refs b/test/Makefile.refs index dc512785..80ddeefd 100644 --- a/test/Makefile.refs +++ b/test/Makefile.refs @@ -201,6 +201,9 @@ REFERENCE_IMAGES = \ reference/bug-bo-rectangular.ref.png \ reference/bug-bo-rectangular.traps.argb32.ref.png \ reference/bug-bo-rectangular.traps.rgb24.ref.png \ + reference/bug-bo-ricotz.base.ref.png \ + reference/bug-bo-ricotz.ref.png \ + reference/bug-bo-ricotz.traps.ref.png \ reference/bug-extents.base.argb32.ref.png \ reference/bug-extents.base.rgb24.ref.png \ reference/bug-extents.image16.ref.png \ diff --git a/test/Makefile.sources b/test/Makefile.sources index 0f81c9e0..9caa83af 100644 --- a/test/Makefile.sources +++ b/test/Makefile.sources @@ -23,6 +23,7 @@ test_sources = \ bilevel-image.c \ bug-40410.c \ bug-bo-rectangular.c \ + bug-bo-ricotz.c \ bug-extents.c \ bug-seams.c \ caps.c \ diff --git a/test/bug-bo-ricotz.c b/test/bug-bo-ricotz.c new file mode 100644 index 00000000..9524d208 --- /dev/null +++ b/test/bug-bo-ricotz.c @@ -0,0 +1,74 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Author: Chris Wilson <chris@chris-wilson.co.uk> + */ + +#include "cairo-test.h" + +/* An assertion failure found by Rico Tzschichholz */ + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_set_source_rgb (cr, 1, 1, 1); + cairo_paint (cr); + cairo_set_source_rgb (cr, 0, 0, 0); + + cairo_rectangle (cr, 10, 55,165, 1); + cairo_rectangle (cr, 174, 55,1, 413); + cairo_rectangle (cr, 10, 56, 1, 413); + cairo_rectangle (cr, 10, 469, 165, 1); + cairo_clip (cr); + + cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD); + + cairo_move_to (cr, 10, 57); + cairo_curve_to (cr, 10, 55.894531, 10.894531, 55, 12, 55); + cairo_line_to (cr, 173, 55); + cairo_curve_to (cr, 174.105469, 55, 175, 55.894531, 175, 57); + cairo_line_to (cr, 175, 468); + cairo_curve_to (cr, 175, 469.105469, 174.105469, 470, 173, 470); + cairo_line_to (cr, 12, 470); + cairo_curve_to (cr, 10.894531, 470, 10, 469.105469, 10, 468); + + cairo_move_to (cr, 11, 57); + cairo_curve_to (cr, 11, 56.449219, 11.449219, 56, 12, 56); + cairo_line_to (cr, 173, 56); + cairo_curve_to (cr, 173.550781, 56, 174, 56.449219, 174, 57); + cairo_line_to (cr, 174, 468); + cairo_curve_to (cr, 174, 468.550781, 173.550781, 469, 173, 469); + cairo_line_to (cr, 12, 469); + cairo_curve_to (cr, 11.449219, 469, 11, 468.550781, 11, 468); + + cairo_fill (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (bug_bo_ricotz, + "Exercises a bug discovered by Rico Tzschichholz", + "clip, fill", /* keywords */ + NULL, /* requirements */ + 649, 480, + NULL, draw) diff --git a/test/reference/bug-bo-ricotz.base.ref.png b/test/reference/bug-bo-ricotz.base.ref.png Binary files differnew file mode 100644 index 00000000..ff7a552f --- /dev/null +++ b/test/reference/bug-bo-ricotz.base.ref.png diff --git a/test/reference/bug-bo-ricotz.ref.png b/test/reference/bug-bo-ricotz.ref.png Binary files differnew file mode 100644 index 00000000..51c7ccbf --- /dev/null +++ b/test/reference/bug-bo-ricotz.ref.png diff --git a/test/reference/bug-bo-ricotz.traps.ref.png b/test/reference/bug-bo-ricotz.traps.ref.png Binary files differnew file mode 100644 index 00000000..ff7a552f --- /dev/null +++ b/test/reference/bug-bo-ricotz.traps.ref.png |
