2007-01-22 Martin Hunt <hunt@redhat.com>

	* systemtap.maps/exists.stp: New test to see if
	array elements exist using the "in" keyword.

1 files changed, 46 insertions, 0 deletions

diff --git a/testsuite/systemtap.maps/exists.stp b/testsuite/systemtap.maps/exists.stp
new file mode 100644
index 00000000..745990f7
--- /dev/null
+++ b/testsuite/systemtap.maps/exists.stp
@@ -0,0 +1,46 @@
+# test the "in" keyword with maps
+
+global a, b, c
+
+probe begin {
+	for (i=0;i<11;i++)
+		a[i] = i*i 	
+	
+	if (0 in a) printf("0 is there\n")
+	if (1 in a) printf("1 is there\n")
+	if (50 in a) printf("ERROR: 50 is there\n")
+
+	printf("comlete list for a: ")
+	for (i=0;i<11;i++)
+		if (i in a) printf("%d ", i)
+	printf("\n")
+
+	a[0] = 0
+	if (0 in a) printf("0 is still there\n")
+
+	delete a[0]
+	if (0 in a) printf("ERROR: 0 is there after delete\n")
+
+	for (i=0;i<11;i++)
+		b[i, 10*i] = i*i 	
+	printf("comlete list for b: ")
+	for (i=0;i<11;i++)
+		if ([i,10*i] in b) printf("[%d,%d] ", i, 10*i)
+	printf("\n")
+	b[0,0] = 0
+	if ([0,0] in b) printf("[0,0] is still there\n")
+
+	delete b[0,0]
+	if ([0,0] in b) printf("ERROR: [0,0] is there after delete\n")
+	
+	c[""] = "empty string"
+	c["hello"] = "HELLO"
+	if ([""] in c) printf ("emtpy string there\n")
+	if (["hello"] in c) printf ("hello there\n")
+	c[""] = ""
+	if ([""] in c) printf ("emtpy string still there\n")
+	delete c[""]
+	if ([""] in c) printf ("ERROR: emtpy string still there after delete\n")
+	exit()
+}
+