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/*
* This file is part of GtkSourceView
*
* Copyright (C) 2015 - Paolo Borelli
* Copyright (C) 2023 - Sébastien Wilmet
*
* GtkSourceView is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* GtkSourceView is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <gtksourceview/gtksource.h>
static void
set_single_search_path (GtkSourceStyleSchemeManager *manager,
const gchar *path)
{
const gchar *search_path[] = { path, NULL };
gtk_source_style_scheme_manager_set_search_path (manager, (gchar **) search_path);
}
/* Control the search path, to have reproducible results.
* Also, the unit tests can be run without the need to install the project.
*/
static GtkSourceStyleSchemeManager *
create_manager (void)
{
GtkSourceStyleSchemeManager *manager;
gchar *dir;
manager = gtk_source_style_scheme_manager_new ();
dir = g_build_filename (UNIT_TESTS_SRCDIR, "datasets", "style-schemes", "basics", NULL);
set_single_search_path (manager, dir);
g_free (dir);
return manager;
}
static void
check_scheme (GtkSourceStyleScheme *scheme,
const gchar *expected_id,
const gchar *expected_name,
const gchar *expected_description,
GtkSourceStyleSchemeKind expected_kind,
const gchar *style_id)
{
GtkSourceStyle *style;
g_assert_cmpstr (gtk_source_style_scheme_get_id (scheme), ==, expected_id);
g_assert_cmpstr (gtk_source_style_scheme_get_name (scheme), ==, expected_name);
g_assert_cmpstr (gtk_source_style_scheme_get_description (scheme), ==, expected_description);
g_assert_cmpint (gtk_source_style_scheme_get_kind (scheme), ==, expected_kind);
style = gtk_source_style_scheme_get_style (scheme, style_id);
g_assert_nonnull (style);
}
static void
test_scheme_attributes (void)
{
GtkSourceStyleSchemeManager *manager = create_manager ();
GtkSourceStyleScheme *scheme;
scheme = gtk_source_style_scheme_manager_get_scheme (manager, "test");
check_scheme (scheme,
"test",
"Test",
"Test color scheme",
GTK_SOURCE_STYLE_SCHEME_KIND_LIGHT,
"def:comment");
g_object_unref (manager);
}
static void
test_rgba_colors (void)
{
GtkSourceStyleSchemeManager *manager = create_manager ();
GtkSourceStyleScheme *scheme = gtk_source_style_scheme_manager_get_scheme (manager, "test");
GtkSourceStyle *style_current_line;
GtkSourceStyle *style_line_numbers;
style_current_line = gtk_source_style_scheme_get_style (scheme, "current-line");
style_line_numbers = gtk_source_style_scheme_get_style (scheme, "line-numbers");
g_assert_nonnull (style_current_line);
g_assert_nonnull (style_line_numbers);
g_assert_true (style_current_line->use_background_color);
g_assert_true (style_line_numbers->use_background_color);
g_assert_true (gdk_rgba_equal (&style_current_line->background_color,
&style_line_numbers->background_color));
g_object_unref (manager);
}
static void
test_use_style_chain (void)
{
GtkSourceStyleSchemeManager *manager;
gchar *filename;
GtkSourceStyleScheme *scheme;
GtkSourceStyle *style;
GdkRGBA red_color = {1.0, 0.0, 0.0, 1.0};
manager = gtk_source_style_scheme_manager_new ();
filename = g_build_filename (UNIT_TESTS_SRCDIR, "datasets", "style-schemes", "others", "use-style-chain.xml", NULL);
set_single_search_path (manager, filename);
g_free (filename);
scheme = gtk_source_style_scheme_manager_get_scheme (manager, "chain");
style = gtk_source_style_scheme_get_style (scheme, "C");
g_assert_true (style->use_foreground_color);
g_assert_true (gdk_rgba_equal (&style->foreground_color, &red_color));
g_object_unref (manager);
}
int
main (int argc,
char **argv)
{
gint ret;
gtk_test_init (&argc, &argv);
gtk_source_init ();
g_test_add_func ("/StyleScheme/scheme_attributes", test_scheme_attributes);
g_test_add_func ("/StyleScheme/rgba_colors", test_rgba_colors);
g_test_add_func ("/StyleScheme/use_style_chain", test_use_style_chain);
ret = g_test_run ();
gtk_source_finalize ();
return ret;
}
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