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/*
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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 WIDTH  2

            

        

            

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#define HEIGHT 2

            

        

            

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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_surface_t *surface;

            

        

            

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    /* Four green pixels with different "alpha" values, (but which

            

        

            

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     * should be entirely ignored). */

            

        

            

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    uint32_t colors[4] = {

            

        

            

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	0xff00ff00, 0x8800ff00,

            

        

            

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	0x4400ff00, 0x0000ff00

            

        

            

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    };

            

        

            

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    surface = cairo_image_surface_create_for_data ((unsigned char *) colors,

            

        

            

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						   CAIRO_FORMAT_RGB24, 2, 2, 8);

            

        

            

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    cairo_set_source_surface (cr, surface, 0, 0);

            

        

            

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    cairo_paint (cr);

            

        

            

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    cairo_surface_finish (surface); /* colors will go out of scope */

            

        

            

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    cairo_surface_destroy (surface);

            

        

            

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    return CAIRO_TEST_SUCCESS;

            

        

            

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}

            

        

            

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CAIRO_TEST (rgb24_ignore_alpha,

            

        

            

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	    "Test that when using an RGB24 image as a source, there is no alpha channel",

            

        

            

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	    "image, alpha", /* keywords */

            

        

            

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	    NULL, /* requirements */

            

        

            

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	    WIDTH, HEIGHT,

            

        

            

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	    NULL, draw)