Adding upstream version 31+20240202.upstream/31+20240202

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/testsuite/test-dependencies.c b/testsuite/test-dependencies.c
new file mode 100644
index 0000000..38f5fc1
--- /dev/null
+++ b/testsuite/test-dependencies.c
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2011-2013  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <errno.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <shared/util.h>
+
+#include <libkmod/libkmod.h>
+
+#include "testsuite.h"
+
+#define TEST_UNAME "4.0.20-kmod"
+
+static noreturn int test_dependencies(const struct test *t)
+{
+	struct kmod_ctx *ctx;
+	struct kmod_module *mod = NULL;
+	struct kmod_list *list, *l;
+	int err;
+	size_t len = 0;
+	int fooa = 0, foob = 0, fooc = 0;
+
+	ctx = kmod_new(NULL, NULL);
+	if (ctx == NULL)
+		exit(EXIT_FAILURE);
+
+	err = kmod_module_new_from_name(ctx, "mod-foo", &mod);
+	if (err < 0 || mod == NULL) {
+		kmod_unref(ctx);
+		exit(EXIT_FAILURE);
+	}
+
+	list = kmod_module_get_dependencies(mod);
+
+	kmod_list_foreach(l, list) {
+		struct kmod_module *m = kmod_module_get_module(l);
+		const char *name = kmod_module_get_name(m);
+
+		if (streq(name, "mod_foo_a"))
+			fooa = 1;
+		if (streq(name, "mod_foo_b"))
+			foob = 1;
+		else if (streq(name, "mod_foo_c"))
+			fooc = 1;
+
+		fprintf(stderr, "name=%s", name);
+		kmod_module_unref(m);
+		len++;
+	}
+
+	/* fooa, foob, fooc */
+	if (len != 3 || !fooa || !foob || !fooc)
+		exit(EXIT_FAILURE);
+
+	kmod_module_unref_list(list);
+	kmod_module_unref(mod);
+	kmod_unref(ctx);
+
+	exit(EXIT_SUCCESS);
+}
+DEFINE_TEST(test_dependencies,
+	.description = "test if kmod_module_get_dependencies works",
+	.config = {
+		[TC_UNAME_R] = TEST_UNAME,
+		[TC_ROOTFS] = TESTSUITE_ROOTFS "test-dependencies/",
+	},
+	.need_spawn = true);
+
+TESTSUITE_MAIN();