cairo/test/a8-mask.c
Behdad Esfahbod 973d3a3d14 More test suite infrastructure improvements:
- Remove cairo_test_expect_failure.  cairo-test.c now checks
  env var CAIRO_XFAIL_TESTS to see if the running test is
  expected to fail.  The reason for expected failure is
  appended to the test description.
- Test description is written out.
- Failed/crashed tests also write a line out to stderr (in red),
  so one can now redirect stdout to /dev/null to only see failures.
- cairo_test() has been changed to not take the draw function
  anymore, instead, draw function is now part of the test struct.
- "make check" doesn't allow limiting backends to test using env
  var anymore.  To limit backends to test, one should use the
  TARGETS variable on the make command line.
- "make check-valgrind" now writes its log to valgrind-log instead
  of valgrind.log, to not interfere with test log file processing.
2006-07-11 22:19:39 -04:00

73 lines
2.3 KiB
C

/*
* Copyright © Jeff Muizelaar
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Red Hat, Inc. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. Red Hat, Inc. makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* JEFF MUIZELAAR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jeff Muizelaar <jeff@infidigm.net>
*/
#include "cairo-test.h"
cairo_test_t test = {
"a8-mask",
"test masks of CAIRO_FORMAT_A8"
"\nimage backend fails because libpixman only handles (stride % sizeof(pixman_bits) == 0)",
8, 8,
draw
};
static unsigned char mask[] = {
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0,
0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0
};
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{
cairo_surface_t *surface;
cairo_pattern_t *pattern;
cairo_set_source_rgb (cr, 0, 0, 1);
cairo_paint (cr);
surface = cairo_image_surface_create_for_data (mask, CAIRO_FORMAT_A8,
7, 8, 7);
pattern = cairo_pattern_create_for_surface (surface);
cairo_set_source_rgb (cr, 1, 0, 0);
cairo_mask (cr, pattern);
cairo_pattern_destroy (pattern);
cairo_surface_destroy (surface);
return CAIRO_TEST_SUCCESS;
}
int
main (void)
{
return cairo_test (&test);
}