Grcov report - toy-font-face.c

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/*

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 * Copyright © 2005,2008 Red Hat, Inc.

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 * Permission to use, copy, modify, distribute, and sell this software

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 * and its documentation for any purpose is hereby granted without

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 * fee, provided that the above copyright notice appear in all copies

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 * and that both that copyright notice and this permission notice

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 * appear in supporting documentation, and that the name of

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 * Red Hat, Inc. not be used in advertising or publicity pertaining to

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 * distribution of the software without specific, written prior

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 * permission. Red Hat, Inc. makes no representations about the

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 * suitability of this software for any purpose.  It is provided "as

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 * is" without express or implied warranty.

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 * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS

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 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

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 * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,

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 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER

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 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

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 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR

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 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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 * Author: Carl D. Worth <cworth@cworth.org>

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 *         Behdad Esfahbod <behdad@behdad.org>

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*/

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#include "config.h"

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#include "cairo-test.h"

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#include <cairo.h>

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#include <assert.h>

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#include <string.h>

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#if   CAIRO_HAS_WIN32_FONT

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#define CAIRO_FONT_FAMILY_DEFAULT "Arial"

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#elif CAIRO_HAS_QUARTZ_FONT

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#define CAIRO_FONT_FAMILY_DEFAULT "Helvetica"

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#elif CAIRO_HAS_FT_FONT

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#define CAIRO_FONT_FAMILY_DEFAULT ""

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#else

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#define CAIRO_FONT_FAMILY_DEFAULT "@cairo:"

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#endif

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static cairo_test_status_t

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1

preamble (cairo_test_context_t *ctx)

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    cairo_t *cr;

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    cairo_surface_t *surface;

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    cairo_font_face_t *font_face;

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    cairo_status_t status;

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1

    surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 0, 0);

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1

    cr = cairo_create (surface);

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1

    cairo_surface_destroy (surface);

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    font_face = cairo_font_face_reference (cairo_get_font_face (cr));

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (cairo_toy_font_face_get_family (font_face) != NULL);

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_NORMAL);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_NORMAL);

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    status = cairo_font_face_status(font_face);

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    cairo_font_face_destroy (font_face);

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    if (status)

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	return cairo_test_status_from_status (ctx, status);

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    cairo_select_font_face (cr,

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			    "bizarre",

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			    CAIRO_FONT_SLANT_OBLIQUE,

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			    CAIRO_FONT_WEIGHT_BOLD);

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    font_face = cairo_font_face_reference (cairo_get_font_face (cr));

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), "bizarre"));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_OBLIQUE);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_BOLD);

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    status = cairo_font_face_status(font_face);

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    cairo_font_face_destroy (font_face);

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1

    if (status)

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	return cairo_test_status_from_status (ctx, status);

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    font_face = cairo_toy_font_face_create ("bozarre",

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					    CAIRO_FONT_SLANT_OBLIQUE,

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					    CAIRO_FONT_WEIGHT_BOLD);

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), "bozarre"));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_OBLIQUE);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_BOLD);

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    status = cairo_font_face_status(font_face);

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    cairo_font_face_destroy (font_face);

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    if (status)

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	return cairo_test_status_from_status (ctx, status);

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    font_face = cairo_toy_font_face_create (NULL,

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					    CAIRO_FONT_SLANT_OBLIQUE,

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					    CAIRO_FONT_WEIGHT_BOLD);

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), CAIRO_FONT_FAMILY_DEFAULT));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_NORMAL);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_NORMAL);

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    assert (cairo_font_face_status(font_face) == CAIRO_STATUS_NULL_POINTER);

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    cairo_font_face_destroy (font_face);

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    font_face = cairo_toy_font_face_create ("\xff",

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					    CAIRO_FONT_SLANT_OBLIQUE,

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					    CAIRO_FONT_WEIGHT_BOLD);

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), CAIRO_FONT_FAMILY_DEFAULT));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_NORMAL);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_NORMAL);

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    assert (cairo_font_face_status(font_face) == CAIRO_STATUS_INVALID_STRING);

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    cairo_font_face_destroy (font_face);

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    font_face = cairo_toy_font_face_create ("sans",

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-1,

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					    CAIRO_FONT_WEIGHT_BOLD);

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), CAIRO_FONT_FAMILY_DEFAULT));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_NORMAL);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_NORMAL);

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    assert (cairo_font_face_status(font_face) == CAIRO_STATUS_INVALID_SLANT);

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    cairo_font_face_destroy (font_face);

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    font_face = cairo_toy_font_face_create ("sans",

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					    CAIRO_FONT_SLANT_OBLIQUE,

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					    -1);

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    assert (cairo_font_face_get_type (font_face) == CAIRO_FONT_TYPE_TOY);

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    assert (0 == (strcmp) (cairo_toy_font_face_get_family (font_face), CAIRO_FONT_FAMILY_DEFAULT));

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    assert (cairo_toy_font_face_get_slant (font_face) == CAIRO_FONT_SLANT_NORMAL);

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    assert (cairo_toy_font_face_get_weight (font_face) == CAIRO_FONT_WEIGHT_NORMAL);

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    assert (cairo_font_face_status(font_face) == CAIRO_STATUS_INVALID_WEIGHT);

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    cairo_font_face_destroy (font_face);

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    cairo_destroy (cr);

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    return CAIRO_TEST_SUCCESS;

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CAIRO_TEST (toy_font_face,

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	    "Check the construction of 'toy' font faces",

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	    "font, api", /* keywords */

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	    NULL, /* requirements */

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	    0, 0,

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	    preamble, NULL)