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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.
77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/*
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* Copyright © 2006 M Joonas Pihlaja
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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: M Joonas Pihlaja <jpihlaja@cc.helsinki.fi>
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*/
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/* Bug history
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*
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* 2006-12-05 M Joonas Pihlaja <jpihlaja@cc.helsinki.fi>
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*
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* There's currently a regression bug in the tessellation code from
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* switching to the "new tessellator". The bug is caused by
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* confusion in the comparator used to order events when there are
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* degenerate edges.
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*/
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#include "cairo-test.h"
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/* Derived from zrusin's "another" polygon in the performance suite. */
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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_set_source_rgb (cr, 1, 0, 0);
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/* The polygon uses (43,103) as its "base point". Closed
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* subpaths are simulated by going from the base point to the
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* subpath's first point, doing the subpath, and returning to the
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* base point. The moving to and from the base point causes
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* degenerate edges which shouldn't result in anything visible. */
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cairo_move_to (cr, 43, 103);
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/* First subpath. */
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cairo_line_to (cr, 91, 101);
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cairo_line_to (cr, 0, 112);
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cairo_line_to (cr, 60, 0);
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cairo_line_to (cr, 91, 101);
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cairo_line_to (cr, 43, 103);
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/* Second subpath. */
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cairo_line_to (cr, 176, 110);
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cairo_line_to (cr, 116, 100);
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cairo_line_to (cr, 176, 0);
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cairo_line_to (cr, 176, 110);
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cairo_close_path (cr);
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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 (fill_degenerate_sort_order,
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"Tests the tessellator's event comparator with degenerate input",
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"XFAIL=ps degenerate, fill", /* keywords */
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NULL, /* requirements */
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190, 120,
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NULL, draw)
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