Added tests for examine_cd() function.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

configure.ac

@@ -624,6 +624,8 @@ tests/lib/Makefile
 tests/lib/mcconfig/Makefile
 tests/lib/search/Makefile
 tests/lib/vfs/Makefile
+tests/src/Makefile
+tests/src/filemanager/Makefile
 ])
 
 fi

tests/Makefile.am

@@ -1 +1 @@
-SUBDIRS = lib
+SUBDIRS = lib src

tests/src/Makefile.am

@@ -0,0 +1 @@
+SUBDIRS = filemanager

tests/src/filemanager/Makefile.am

@@ -0,0 +1,10 @@
+AM_CFLAGS = $(GLIB_CFLAGS) -I$(top_srcdir) @CHECK_CFLAGS@
+LIBS=@CHECK_LIBS@  $(top_builddir)/lib/libmc.la
+
+TESTS = \
+	examine_cd
+
+check_PROGRAMS = $(TESTS)
+
+examine_cd_SOURCES = \
+	examine_cd.c

tests/src/filemanager/examine_cd.c

@@ -0,0 +1,186 @@
+/*
+   src/filemanager - examine_cd() function testing
+
+   Copyright (C) 2012
+   The Free Software Foundation, Inc.
+
+   Written by:
+   Andrew Borodin <aborodin@vmail.ru>, 2012
+
+   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/>.
+*/
+
+#define TEST_SUITE_NAME "/src/filemanager"
+
+#include <config.h>
+
+#include <check.h>
+
+#include <stdio.h>
+
+#include "src/filemanager/layout.h"
+#include "src/filemanager/midnight.h"
+#include "src/filemanager/tree.h"
+#ifdef HAVE_SUBSHELL_SUPPORT
+#include "src/subshell.h"
+#endif /* HAVE_SUBSHELL_SUPPORT */
+
+#include "src/filemanager/command.c"
+
+/* --------------------------------------------------------------------------------------------- */
+
+gboolean command_prompt = FALSE;
+#ifdef HAVE_SUBSHELL_SUPPORT
+enum subshell_state_enum subshell_state = INACTIVE;
+#endif /* HAVE_SUBSHELL_SUPPORT */
+int quit = 0;
+WPanel *current_panel = NULL;
+
+panel_view_mode_t
+get_current_type (void)
+{
+    return view_listing;
+}
+
+gboolean
+do_cd (const char *new_dir, enum cd_enum cd_type)
+{
+    (void) new_dir;
+    (void) cd_type;
+
+    return TRUE;
+}
+
+gboolean
+quiet_quit_cmd (void)
+{
+    return FALSE;
+}
+
+char *
+expand_format (struct WEdit *edit_widget, char c, gboolean do_quote)
+{
+    (void) edit_widget;
+    (void) c;
+    (void) do_quote;
+
+    return NULL;
+}
+
+#ifdef HAVE_SUBSHELL_SUPPORT
+void
+init_subshell (void)
+{
+}
+
+gboolean
+do_load_prompt (void)
+{
+    return TRUE;
+}
+#endif /* HAVE_SUBSHELL_SUPPORT */
+
+void
+shell_execute (const char *command, int flags)
+{
+    (void) command;
+    (void) flags;
+}
+
+void
+sync_tree (const char *pathname)
+{
+    (void) pathname;
+}
+
+/* --------------------------------------------------------------------------------------------- */
+
+static void
+setup (void)
+{
+}
+
+static void
+teardown (void)
+{
+}
+
+/* --------------------------------------------------------------------------------------------- */
+#define check_examine_cd(input, etalon) \
+{ \
+    result = examine_cd (input); \
+    fail_unless (strcmp (result, etalon) == 0, \
+    "\ninput (%s)\nactial (%s) not equal to\netalon (%s)", input, result, etalon); \
+    g_free (result); \
+}
+
+START_TEST (test_examine_cd)
+{
+    char *result;
+
+    g_setenv ("AAA", "aaa", TRUE);
+
+    check_examine_cd ("/test/path", "/test/path");
+
+    check_examine_cd ("/test/path/$AAA", "/test/path/aaa");
+    check_examine_cd ("/test/path/$AAA/test2", "/test/path/aaa/test2");
+    check_examine_cd ("/test/path/test1$AAA/test2", "/test/path/test1aaa/test2");
+
+    check_examine_cd ("/test/path/${AAA}", "/test/path/aaa");
+    check_examine_cd ("/test/path/${AAA}/test2", "/test/path/aaa/test2");
+    check_examine_cd ("/test/path/${AAA}test2", "/test/path/aaatest2");
+    check_examine_cd ("/test/path/test1${AAA}", "/test/path/test1aaa");
+    check_examine_cd ("/test/path/test1${AAA}test2", "/test/path/test1aaatest2");
+
+    check_examine_cd ("/test/path/\\$AAA", "/test/path/$AAA");
+    check_examine_cd ("/test/path/\\$AAA/test2", "/test/path/$AAA/test2");
+    check_examine_cd ("/test/path/test1\\$AAA", "/test/path/test1$AAA");
+
+    check_examine_cd ("/test/path/\\${AAA}", "/test/path/${AAA}");
+    check_examine_cd ("/test/path/\\${AAA}/test2", "/test/path/${AAA}/test2");
+    check_examine_cd ("/test/path/\\${AAA}test2", "/test/path/${AAA}test2");
+    check_examine_cd ("/test/path/test1\\${AAA}test2", "/test/path/test1${AAA}test2");
+}
+END_TEST
+
+/* --------------------------------------------------------------------------------------------- */
+
+int
+main (void)
+{
+    int number_failed;
+
+    Suite *s = suite_create (TEST_SUITE_NAME);
+    TCase *tc_core = tcase_create ("Core");
+    SRunner *sr;
+
+    tcase_add_checked_fixture (tc_core, setup, teardown);
+
+    /* Add new tests here: *************** */
+    tcase_add_test (tc_core, test_examine_cd);
+    /* *********************************** */
+
+    suite_add_tcase (s, tc_core);
+    sr = srunner_create (s);
+    srunner_set_log (sr, "examine_cd.log");
+    srunner_run_all (sr, CK_NORMAL);
+    number_failed = srunner_ntests_failed (sr);
+    srunner_free (sr);
+
+    return (number_failed == 0) ? 0 : 1;
+}
+
+/* --------------------------------------------------------------------------------------------- */