vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
110 lines
3.2 KiB
C
110 lines
3.2 KiB
C
/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* GdkPixbuf library - tests for GdkPixbuf constructors
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*
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* Copyright (C) 2018 Federico Mena Quintero
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gdk-pixbuf/gdk-pixbuf.h"
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#include "test-common.h"
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static void
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test_no_construct_properties (void)
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{
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GdkPixbuf *pixbuf = g_object_new (GDK_TYPE_PIXBUF, NULL);
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GBytes *bytes;
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guchar *pixels;
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g_assert_cmpint (gdk_pixbuf_get_width (pixbuf), ==, 1);
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g_assert_cmpint (gdk_pixbuf_get_height (pixbuf), ==, 1);
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g_object_get (pixbuf, "pixel-bytes", &bytes, NULL);
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g_assert_nonnull (bytes);
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g_bytes_unref (bytes);
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g_object_get (pixbuf, "pixels", &pixels, NULL);
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g_assert (pixels != NULL);
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g_object_unref (pixbuf);
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}
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#define WIDTH 10
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#define HEIGHT 20
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#define BUFFER_SIZE (WIDTH * HEIGHT * 4)
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#define ROWSTRIDE (WIDTH * 4)
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static void
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test_pixels (void)
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{
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guchar *pixels = g_new0 (guchar, BUFFER_SIZE);
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GdkPixbuf *pixbuf = g_object_new (GDK_TYPE_PIXBUF,
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"width", WIDTH,
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"height", HEIGHT,
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"rowstride", ROWSTRIDE,
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"bits-per-sample", 8,
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"n-channels", 3,
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"has-alpha", TRUE,
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"pixels", pixels,
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NULL);
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g_assert (gdk_pixbuf_get_pixels (pixbuf) == pixels);
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g_assert_cmpint (gdk_pixbuf_get_width (pixbuf), ==, WIDTH);
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g_assert_cmpint (gdk_pixbuf_get_height (pixbuf), ==, HEIGHT);
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g_assert_cmpint (gdk_pixbuf_get_rowstride (pixbuf), ==, ROWSTRIDE);
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g_object_unref (pixbuf);
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g_free (pixels);
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}
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static void
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test_bytes (void)
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{
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guchar *pixels = g_new0 (guchar, BUFFER_SIZE);
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GBytes *bytes = g_bytes_new_take (pixels, BUFFER_SIZE);
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GdkPixbuf *pixbuf = g_object_new (GDK_TYPE_PIXBUF,
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"width", WIDTH,
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"height", HEIGHT,
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"rowstride", ROWSTRIDE,
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"bits-per-sample", 8,
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"n-channels", 3,
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"has-alpha", TRUE,
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"pixel-bytes", bytes,
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NULL);
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GBytes *read_bytes = gdk_pixbuf_read_pixel_bytes (pixbuf);
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g_assert (read_bytes == bytes);
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g_assert_cmpint (gdk_pixbuf_get_width (pixbuf), ==, WIDTH);
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g_assert_cmpint (gdk_pixbuf_get_height (pixbuf), ==, HEIGHT);
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g_assert_cmpint (gdk_pixbuf_get_rowstride (pixbuf), ==, ROWSTRIDE);
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g_bytes_unref (read_bytes);
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g_object_unref (pixbuf);
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g_bytes_unref (bytes);
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}
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int
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main (int argc, char **argv)
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/pixbuf/construction/no_construct_properties", test_no_construct_properties);
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g_test_add_func ("/pixbuf/construction/pixels", test_pixels);
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g_test_add_func ("/pixbuf/construction/bytes", test_bytes);
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return g_test_run ();
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}
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