Added some regression tests from patch #2321830

[fw/sdcc] / support / regression / tests / strcpy.c

diff --git a/support/regression/tests/strcpy.c b/support/regression/tests/strcpy.c
new file mode 100644 (file)
index 0000000..f0ce9fe
--- /dev/null
+++ b/support/regression/tests/strcpy.c
@@ -0,0 +1,23 @@
+/** tests for strcpy
+*/
+#include <testfwk.h>
+#include <string.h>
+
+static void 
+teststrcpy(void)
+{
+  static char empty[] = "";
+  static char string[] = "\1\2\0\3";
+  char buf[40] = "abcdefghijklmnopqrstuvwxyz";
+
+  char * result = strcpy(buf, empty);
+  ASSERT( strlen(buf) == 0);
+  ASSERT( result == buf);
+
+  result = strcpy(buf, string);
+  ASSERT( result == buf);
+  ASSERT( strlen(buf) == 2);
+  ASSERT( buf[0] == '\1');
+  ASSERT( buf[1] == '\2');
+  ASSERT( buf[3] == 'd');
+}