testsuite: add depmod test for modules.alias
Check if modules.alias is correctly generated from modules.order if we
have compressed modules.
diff --git a/testsuite/test-depmod.c b/testsuite/test-depmod.c
new file mode 100644
index 0000000..4317327
--- /dev/null
+++ b/testsuite/test-depmod.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2012 ProFUSION embedded systems
+ *
+ * This program 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.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <errno.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <string.h>
+
+#include "testsuite.h"
+
+#define MODULES_ORDER_UNAME "3.5.4-1-ARCH"
+#define MODULES_ORDER_ROOTFS TESTSUITE_ROOTFS "test-depmod/modules-order-compressed"
+#define MODULES_ORDER_LIB_MODULES MODULES_ORDER_ROOTFS "/lib/modules/" MODULES_ORDER_UNAME
+static __noreturn int depmod_modules_order_for_compressed(const struct test *t)
+{
+ const char *progname = ABS_TOP_BUILDDIR "/tools/depmod";
+ const char *const args[] = {
+ progname,
+ NULL,
+ };
+
+ test_spawn_prog(progname, args);
+ exit(EXIT_FAILURE);
+}
+static DEFINE_TEST(depmod_modules_order_for_compressed,
+ .description = "check if depmod let aliases in right order when using compressed modules",
+ .config = {
+ [TC_UNAME_R] = MODULES_ORDER_UNAME,
+ [TC_ROOTFS] = MODULES_ORDER_ROOTFS,
+ },
+ .output = {
+ .files = (const struct keyval[]) {
+ { MODULES_ORDER_LIB_MODULES "/correct-modules.alias",
+ MODULES_ORDER_LIB_MODULES "/modules.alias" },
+ { }
+ },
+ });
+
+
+static const struct test *tests[] = {
+ &sdepmod_modules_order_for_compressed,
+ NULL,
+};
+
+TESTSUITE_MAIN(tests);