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author | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 10:46:57 +0900 |
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committer | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 13:08:12 +0900 |
commit | 5e67a6f721eaedda61300baf0799199c7771ebd0 (patch) | |
tree | 6cd50b52498aab50e79b966cdccc2a137db316d9 /test/line-width-tolerance.c | |
parent | d3aeffba37161d2b76b29c4ea13369bd67a47a8e (diff) | |
download | cairo-accepted/tizen/mobile/20150729.011230.tar.gz cairo-accepted/tizen/mobile/20150729.011230.tar.bz2 cairo-accepted/tizen/mobile/20150729.011230.zip |
Cairo version Upgrade for Tizen3.0submit/tizen_tv/20150728.091927submit/tizen_mobile/20150728.091912submit/tizen_common/20150728.091859accepted/tizen/tv/20150729.011254accepted/tizen/mobile/20150729.011230
- from 1.12.14 to 1.14.2
Change-Id: I3b62d212041b337bbb926d579f9ce74f42a45c3b
Diffstat (limited to 'test/line-width-tolerance.c')
-rw-r--r-- | test/line-width-tolerance.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/test/line-width-tolerance.c b/test/line-width-tolerance.c new file mode 100644 index 000000000..5a581ca11 --- /dev/null +++ b/test/line-width-tolerance.c @@ -0,0 +1,66 @@ +/* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */ +/* + * Copyright 2011 Red Hat Inc. + * + * 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: Benjamin Otte <otte@redhat.com> + */ + +/* + * Test case taken from the WebKit test suite, failure originally reported + * by Zan Dobersek <zandobersek@gmail.com> at + * https://bugs.webkit.org/show_bug.cgi?id=54471 + */ + +#include "cairo-test.h" + +#include <math.h> + +#define RADIUS 50 + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + /* fill with green so RGB and RGBA tests can share the ref image */ + cairo_set_source_rgb (cr, 0, 1, 0); + cairo_paint (cr); + + /* red to see eventual bugs immediately */ + cairo_set_source_rgb (cr, 1, 0, 0); + + /* stroke 3/4 of a circle where the last quarter would be this + * reference image. Keep just a 1 pixel border. Use a huge line + * width (twice the circle's radius to get it filled completely). + */ + cairo_set_line_width (cr, 2 * RADIUS); + cairo_arc (cr, 1, RADIUS - 1, RADIUS, 0, - M_PI / 2.0); + cairo_stroke (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (line_width_tolerance, + "Test interaction of line width and tolerance when stroking arcs", + "stroke", /* keywords */ + NULL, /* requirements */ + RADIUS, RADIUS, + NULL, draw) |