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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; coding: utf-8 -*- */
/*
* This file is part of GtkSourceView
*
* Copyright (C) 2009, 2013 - Paolo Borelli
* Copyright (C) 2009 - Ignacio Casal Quinteiro
* Copyright (C) 2010 - Krzesimir Nowak
* Copyright (C) 2013 - 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 <gtk/gtk.h>
#include <gtksourceview/gtksource.h>
/* If we are running from the source dir (e.g. during make check)
* we override the path to read from the data dir
*/
static void
init_default_manager (void)
{
gchar *dir;
dir = g_build_filename (TOP_SRCDIR, "data", "language-specs", NULL);
if (g_file_test (dir, G_FILE_TEST_IS_DIR))
{
GtkSourceLanguageManager *lm;
gchar **lang_dirs;
lm = gtk_source_language_manager_get_default ();
lang_dirs = g_new0 (gchar *, 2);
lang_dirs[0] = dir;
gtk_source_language_manager_set_search_path (lm, lang_dirs);
g_strfreev (lang_dirs);
}
else
{
g_free (dir);
}
}
static void
test_get_default (void)
{
GtkSourceLanguageManager *lm1, *lm2;
lm1 = gtk_source_language_manager_get_default ();
lm2 = gtk_source_language_manager_get_default ();
g_assert_true (lm1 == lm2);
}
static void
test_get_language (void)
{
GtkSourceLanguageManager *lm;
const gchar * const *ids;
lm = gtk_source_language_manager_get_default ();
ids = gtk_source_language_manager_get_language_ids (lm);
g_assert_nonnull (ids);
while (*ids != NULL)
{
GtkSourceLanguage *lang1, *lang2;
lang1 = gtk_source_language_manager_get_language (lm, *ids);
g_assert_nonnull (lang1);
g_assert_true (GTK_SOURCE_IS_LANGUAGE (lang1));
g_assert_cmpstr (*ids, == , gtk_source_language_get_id (lang1));
/* langs are owned by the manager */
lang2 = gtk_source_language_manager_get_language (lm, *ids);
g_assert_true (lang1 == lang2);
++ids;
}
}
static void
test_guess_language_null_null (void)
{
GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
gtk_source_language_manager_guess_language (lm, NULL, NULL);
}
static void
test_guess_language_empty_null (void)
{
GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
gtk_source_language_manager_guess_language (lm, "", NULL);
}
static void
test_guess_language_null_empty (void)
{
GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
gtk_source_language_manager_guess_language (lm, NULL, "");
}
static void
test_guess_language_empty_empty (void)
{
GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
gtk_source_language_manager_guess_language (lm, "", "");
}
static void
test_guess_language (void)
{
GtkSourceLanguageManager *lm;
GtkSourceLanguage *l;
lm = gtk_source_language_manager_get_default ();
g_test_trap_subprocess ("/LanguageManager/guess-language/subprocess/null_null", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_subprocess ("/LanguageManager/guess-language/subprocess/empty_null", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_subprocess ("/LanguageManager/guess-language/subprocess/null_empty", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_subprocess ("/LanguageManager/guess-language/subprocess/empty_empty", 0, 0);
g_test_trap_assert_failed ();
l = gtk_source_language_manager_guess_language (lm, "foo.abcdef", NULL);
g_assert_null (l);
l = gtk_source_language_manager_guess_language (lm, "foo.abcdef", "");
g_assert_null (l);
l = gtk_source_language_manager_guess_language (lm, NULL, "image/png");
g_assert_null (l);
l = gtk_source_language_manager_guess_language (lm, "", "image/png");
g_assert_null (l);
l = gtk_source_language_manager_guess_language (lm, "foo.c", NULL);
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
l = gtk_source_language_manager_guess_language (lm, "foo.c", "");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
l = gtk_source_language_manager_guess_language (lm, NULL, "text/x-csrc");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
l = gtk_source_language_manager_guess_language (lm, "", "text/x-csrc");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
l = gtk_source_language_manager_guess_language (lm, "foo.c", "text/x-csrc");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
l = gtk_source_language_manager_guess_language (lm, "foo.mo", "text/x-modelica");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "modelica");
l = gtk_source_language_manager_guess_language (lm, "foo.mo", "");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "modelica");
/* when in disagreement, glob wins */
l = gtk_source_language_manager_guess_language (lm, "foo.c", "text/x-fortran");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "c");
/* when content type is a descendent of the mime matched by the glob, mime wins */
l = gtk_source_language_manager_guess_language (lm, "foo.xml", "application/xslt+xml");
g_assert_cmpstr (gtk_source_language_get_id (l), ==, "xslt");
}
int
main (int argc, char** argv)
{
gtk_test_init (&argc, &argv);
init_default_manager ();
g_test_add_func ("/LanguageManager/get-default", test_get_default);
g_test_add_func ("/LanguageManager/get-language", test_get_language);
g_test_add_func ("/LanguageManager/guess-language", test_guess_language);
g_test_add_func ("/LanguageManager/guess-language/subprocess/null_null", test_guess_language_null_null);
g_test_add_func ("/LanguageManager/guess-language/subprocess/empty_null", test_guess_language_empty_null);
g_test_add_func ("/LanguageManager/guess-language/subprocess/null_empty", test_guess_language_null_empty);
g_test_add_func ("/LanguageManager/guess-language/subprocess/empty_empty", test_guess_language_empty_empty);
return g_test_run();
}
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