Added unit tests for checking "detect type of line breaks" functionality

Signed-off-by: Slava Zanko <slavazanko@gmail.com>

Author: slavaz

tests/src/editor/Makefile.am

@@ -2,6 +2,7 @@ AM_CPPFLAGS = \
 	-DTEST_SHARE_DIR=\"$(abs_srcdir)\" \
 	$(GLIB_CFLAGS) \
 	-I$(top_srcdir) \
+	-I$(top_srcdir)/src/editor \
 	@CHECK_CFLAGS@
 
 AM_LDFLAGS = @TESTS_LDFLAGS@
@@ -15,13 +16,19 @@ if ENABLE_VFS_SMB
 LIBS += $(top_builddir)/src/vfs/smbfs/helpers/libsamba.a
 endif
 
-EXTRA_DIST = mc.charsets test-data.txt.in
+EXTRA_DIST = mc.charsets test-data.txt.in \
+	common_editor_includes.c
+
+CLEANFILES = detect_linebreaks.log
 
 TESTS = \
-	editcmd__edit_complete_word_cmd
+	editcmd__edit_complete_word_cmd \
+	detect_linebreaks
 
 check_PROGRAMS = $(TESTS)
 
 editcmd__edit_complete_word_cmd_SOURCES = \
 	editcmd__edit_complete_word_cmd.c
 
+detect_linebreaks_SOURCES = \
+	detect_linebreaks.c

tests/src/editor/common_editor_includes.c

@@ -0,0 +1,87 @@
+/*
+   src/editor - common include files for testing static functions
+
+   Copyright (C) 2011
+   The Free Software Foundation, Inc.
+
+   Written by:
+   Slava Zanko <slavazanko@gmail.com>, 2011
+
+   This file is part of the Midnight Commander.
+
+   The Midnight Commander is free software: you can redistribute it
+   and/or modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   The Midnight Commander 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "edit-widget.h"
+#include "lib/global.h"
+#include "lib/keybind.h"
+
+/* ********************************************************************************************* */
+/* mock variables and functions */
+
+int drop_menus = 0;
+const global_keymap_t *editor_map = NULL;
+const global_keymap_t *editor_x_map = NULL;
+GArray *macros_list = NULL;
+int option_tab_spacing = 8;
+int macro_index = -1;
+
+static gboolean
+do_select_codepage (void)
+{
+    return TRUE;
+}
+static gboolean
+user_menu_cmd (struct WEdit *edit_widget, const char *menu_file, int selected_entry)
+{
+    (void) edit_widget;
+    (void) menu_file;
+    (void) selected_entry;
+    return TRUE;
+}
+static int
+check_for_default (const char *default_file, const char *file)
+{
+    (void) default_file;
+    (void) file;
+    return 0;
+}
+static void
+save_setup_cmd (void)
+{
+}
+static void
+learn_keys (void)
+{
+}
+static void
+view_other_cmd (void)
+{
+}
+
+/* ********************************************************************************************* */
+
+#include "bookmark.c"
+#include "edit.c"
+#include "editcmd.c"
+#include "editwidget.c"
+#include "editdraw.c"
+#include "editkeys.c"
+#include "editmenu.c"
+#include "editoptions.c"
+#include "syntax.c"
+#include "wordproc.c"
+#include "choosesyntax.c"
+#include "etags.c"
+#include "editcmd_dialogs.c"