mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
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e90073f7dd
Avoid calling libtool to link every single test case, by building just one binary from all the sources. This binary is then given the task of choosing tests to run (based on user selection and individual test requirement), forking each test into its own process and accumulating the results.
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/*
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* Copyright © 2007 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Author: Carl D. Worth <cworth@cworth.org>
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*/
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#include "cairo-test.h"
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#define SIZE 40
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#define PAD 2
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#define WIDTH (PAD + SIZE + PAD)
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#define HEIGHT WIDTH
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/* This test is designed to explore the interactions of "native" and
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* "fallback" objects. For the ps surface, OVER with non-1.0 opacity
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* will be a fallback while SOURCE will be native. For the pdf
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* surface, it's the reverse where OVER is native while SOURCE is a
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* fallback. */
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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cairo_translate (cr, PAD, PAD);
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/* A green triangle with OVER */
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cairo_move_to (cr, SIZE / 5, SIZE / 5);
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cairo_rel_line_to (cr, SIZE / 2, 0);
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cairo_rel_line_to (cr, -SIZE / 2, SIZE / 2);
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cairo_close_path (cr);
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cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
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cairo_set_source_rgba (cr, 0., 1., 0., 0.5); /* 50% green */
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cairo_fill (cr);
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/* A red circle with SOURCE */
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cairo_arc (cr, SIZE / 2, SIZE / 2, SIZE / 4, 0., 2. * M_PI);
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cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
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cairo_set_source_rgba (cr, 1., 0., 0., 0.5); /* 50% red */
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cairo_fill (cr);
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/* Another green triangle with OVER */
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cairo_move_to (cr, SIZE / 2, SIZE / 2);
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cairo_rel_line_to (cr, SIZE / 2, 0);
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cairo_rel_line_to (cr, -SIZE / 2, SIZE / 2);
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cairo_close_path (cr);
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cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
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cairo_set_source_rgba (cr, 0., 1., 0., 0.5); /* 50% green */
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cairo_fill (cr);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (over_around_source,
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"A simple test drawing a triangle with SOURCE between two circles drawn with OVER",
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"XFAIL=svg12 operator", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, draw)
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