From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
dtc/tests/nop_property.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 dtc/tests/nop_property.c
(limited to 'dtc/tests/nop_property.c')
diff --git a/dtc/tests/nop_property.c b/dtc/tests/nop_property.c
new file mode 100644
index 000000000..65938289e
--- /dev/null
+++ b/dtc/tests/nop_property.c
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+/*
+ * libfdt - Flat Device Tree manipulation
+ * Testcase for fdt_nop_property()
+ * Copyright (C) 2006 David Gibson, IBM Corporation.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdint.h>
+
+#include <libfdt.h>
+
+#include "tests.h"
+#include "testdata.h"
+
+int main(int argc, char *argv[])
+{
+ void *fdt;
+ const uint32_t *intp;
+ const char *strp;
+ int err;
+ int lenerr;
+
+ test_init(argc, argv);
+ fdt = load_blob_arg(argc, argv);
+
+ intp = check_getprop_cell(fdt, 0, "prop-int", TEST_VALUE_1);
+ verbose_printf("int value was 0x%08x\n", *intp);
+
+ err = fdt_nop_property(fdt, 0, "prop-int");
+ if (err)
+ FAIL("Failed to nop \"prop-int\": %s", fdt_strerror(err));
+
+ intp = fdt_getprop(fdt, 0, "prop-int", &lenerr);
+ if (intp)
+ FAIL("prop-int still present after nopping");
+ if (lenerr != -FDT_ERR_NOTFOUND)
+ FAIL("Unexpected error on second getprop: %s", fdt_strerror(err));
+
+ strp = check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1,
+ TEST_STRING_1);
+ verbose_printf("string value was \"%s\"\n", strp);
+ err = fdt_nop_property(fdt, 0, "prop-str");
+ if (err)
+ FAIL("Failed to nop \"prop-str\": %s", fdt_strerror(err));
+
+ strp = fdt_getprop(fdt, 0, "prop-str", &lenerr);
+ if (strp)
+ FAIL("prop-str still present after nopping");
+ if (lenerr != -FDT_ERR_NOTFOUND)
+ FAIL("Unexpected error on second getprop: %s", fdt_strerror(err));
+
+ PASS();
+}
--
cgit