1 files changed, 43 insertions, 0 deletions
diff --git a/dtc/tests/get_prop_offset.c b/dtc/tests/get_prop_offset.c
new file mode 100644
index 000000000..cff3c18ca
--- /dev/null
+++ b/dtc/tests/get_prop_offset.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+/*
+ * libfdt - Flat Device Tree manipulation
+ *	Testcase for fdt_getprop_by_offset()
+ * Copyright (C) 2006 David Gibson, IBM Corporation.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include <libfdt.h>
+
+#include "tests.h"
+#include "testdata.h"
+
+int main(int argc, char *argv[])
+{
+	bool found_prop_int = false;
+	bool found_prop_str = false;
+	int poffset;
+	void *fdt;
+
+	test_init(argc, argv);
+	fdt = load_blob_arg(argc, argv);
+
+	fdt_for_each_property_offset(poffset, fdt, 0) {
+		if (check_get_prop_offset_cell(fdt, poffset, "prop-int",
+					       TEST_VALUE_1))
+			found_prop_int = true;
+		if (check_get_prop_offset(fdt, poffset, "prop-str",
+					  strlen(TEST_STRING_1) + 1,
+					  TEST_STRING_1))
+			found_prop_str = true;
+	}
+	if (!found_prop_int)
+		FAIL("Property 'prop-int' not found");
+	if (!found_prop_str)
+		FAIL("Property 'prop-str' not found");
+
+	PASS();
+}