diff --git a/test/.gitignore b/test/.gitignore index 7c442669f..e56151d5b 100644 --- a/test/.gitignore +++ b/test/.gitignore @@ -7,6 +7,7 @@ ref.hash a1-image-sample a1-traps-sample a8-mask +big-line big-trap bitmap-font caps-joins diff --git a/test/Makefile.am b/test/Makefile.am index e6a1760a3..c359f1f6b 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -5,6 +5,7 @@ TESTS = \ a1-image-sample$(EXEEXT) \ a1-traps-sample$(EXEEXT) \ a8-mask$(EXEEXT) \ +big-line$(EXEEXT) \ big-trap$(EXEEXT) \ caps-joins$(EXEEXT) \ caps-joins-alpha$(EXEEXT) \ @@ -244,6 +245,10 @@ REFERENCE_IMAGES = \ a1-image-sample-ref.png \ a1-traps-sample-ref.png \ a8-mask-ref.png \ + big-line-ref.png \ + big-line-rgb24-ref.png \ + big-line-ps-ref.png \ + big-line-ps-rgb24-ref.png \ bitmap-font-pdf-argb32-ref.png \ bitmap-font-ref.png \ bitmap-font-rgb24-ref.png \ diff --git a/test/big-line-ps-ref.png b/test/big-line-ps-ref.png new file mode 100644 index 000000000..b8a7d9bc9 Binary files /dev/null and b/test/big-line-ps-ref.png differ diff --git a/test/big-line-ps-rgb24-ref.png b/test/big-line-ps-rgb24-ref.png new file mode 100644 index 000000000..ead463b77 Binary files /dev/null and b/test/big-line-ps-rgb24-ref.png differ diff --git a/test/big-line-ref.png b/test/big-line-ref.png new file mode 100644 index 000000000..4cac5775c Binary files /dev/null and b/test/big-line-ref.png differ diff --git a/test/big-line-rgb24-ref.png b/test/big-line-rgb24-ref.png new file mode 100644 index 000000000..0ac754b93 Binary files /dev/null and b/test/big-line-rgb24-ref.png differ diff --git a/test/big-line.c b/test/big-line.c new file mode 100644 index 000000000..e727125a8 --- /dev/null +++ b/test/big-line.c @@ -0,0 +1,69 @@ +/* + * Copyright © 2008 Novell, Inc. + * + * 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 + * Novell, Inc. not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Novell, Inc. makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL NOVELL, 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: Larry Ewing + */ + +#include "cairo-test.h" + +static cairo_test_draw_function_t draw; + +cairo_test_t test = { + "big-line", + "Test drawing of simple lines with positive and negative coordinates > 2^16", + 100, 100, + draw +}; + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_new_path (cr); + + cairo_set_source_rgb (cr, 1, 1, 0); + cairo_move_to (cr, 50, 50); + cairo_line_to (cr, 50000, 50000); + cairo_stroke (cr); + + cairo_set_source_rgb (cr, 1, 0, 0); + cairo_move_to (cr, 50, 50); + cairo_line_to (cr, -50000, 50000); + cairo_stroke (cr); + + cairo_set_source_rgb (cr, 0, 1, 0); + cairo_move_to (cr, 50, 50); + cairo_line_to (cr, 50000, -50000); + cairo_stroke (cr); + + cairo_set_source_rgb (cr, 0, 0, 1); + cairo_move_to (cr, 50, 50); + cairo_line_to (cr, -50000, -50000); + cairo_stroke (cr); + + return CAIRO_TEST_SUCCESS; +} + +int +main (void) +{ + return cairo_test (&test); +}