Attachment 4309 Details for Bug 5561 – a test cases that exercises the failure

a test cases that exercises the failure

dash-zero-length.c (text/x-csrc), 1.99 KB, created by Jeff Muizelaar on 2006-01-10 16:28:12 UTC

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Creator: Jeff Muizelaar

Created: 2006-01-10 16:28:12 UTC

Size: 1.99 KB

patch

obsolete

>/*
> * Copyright Â© 2005 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.
> *
> * RED HAT, INC. 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"
>
>#define IMAGE_WIDTH 19
>#define IMAGE_HEIGHT 19
>
>/* A test of the two extremes of dashing: a solid line
> * and an invisible one.
> */
>
>cairo_test_t test = {
>    "dash-zero-length",
>    "Tests cairo_set_dash with zero length",
>    IMAGE_WIDTH, IMAGE_HEIGHT
>};
>
>static cairo_test_status_t
>draw (cairo_t *cr, int width, int height)
>{
>    double solid_line[] = { 4, 0 };
>    double invisible_line[] = { 0, 4 };
>
>    cairo_set_line_width (cr, 2);
>
>    cairo_set_dash (cr, solid_line, 2, 0.);
>
>    cairo_move_to (cr,  1, 2);
>    cairo_line_to (cr, 18, 2);
>    cairo_stroke (cr);
>
>    cairo_set_dash (cr, invisible_line, 2, 0.);
>
>    cairo_move_to (cr,  1, 8);
>    cairo_line_to (cr, 18, 8);
>    cairo_stroke (cr);
>
>    return CAIRO_TEST_SUCCESS;
>}
>
>int
>main (void)
>{
>    return cairo_test (&test, draw);
>}

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Attachments on bug 5561: 4309 | 4614 | 5050 | 5175

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