1 files changed, 57 insertions, 0 deletions
diff --git a/lib/dpkg/t/t-mod-db.c b/lib/dpkg/t/t-mod-db.c
new file mode 100644
index 0000000..c40d8e8
--- /dev/null
+++ b/lib/dpkg/t/t-mod-db.c
@@ -0,0 +1,57 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * t-mod-db.c - test database implementation
+ *
+ * Copyright © 2011 Guillem Jover <guillem@debian.org>
+ *
+ * This 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This 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 <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <compat.h>
+
+#include <stdlib.h>
+
+#include <dpkg/test.h>
+#include <dpkg/dpkg-db.h>
+
+static void
+test_db_dir(void)
+{
+	char *dir;
+
+	test_str(dpkg_db_get_dir(), ==, ADMINDIR);
+
+	dpkg_db_set_dir("testdir");
+	test_str(dpkg_db_get_dir(), ==, "testdir");
+
+	setenv("DPKG_ADMINDIR", "testenvdir", 1);
+	dpkg_db_set_dir(NULL);
+	test_str(dpkg_db_get_dir(), ==, "testenvdir");
+
+	unsetenv("DPKG_ADMINDIR");
+	dpkg_db_set_dir(NULL);
+	test_str(dpkg_db_get_dir(), ==, ADMINDIR);
+
+	dir = dpkg_db_get_path("testfile");
+	test_str(dir, ==, ADMINDIR "/testfile");
+	free(dir);
+}
+
+TEST_ENTRY(test)
+{
+	test_plan(5);
+
+	test_db_dir();
+}