1 files changed, 109 insertions, 0 deletions
diff --git a/runtime/tests/maps/is.c b/runtime/tests/maps/is.c
new file mode 100644
index 00000000..69a0b842
--- /dev/null
+++ b/runtime/tests/maps/is.c
@@ -0,0 +1,109 @@
+#include "runtime.h"
+
+/* test of maps with keys of int64 and value of string */
+
+#define KEY1_TYPE INT64
+#include "map-keys.c"
+
+#define VALUE_TYPE STRING
+#include "map-values.c"
+
+#include "map.c"
+
+int main ()
+{
+  MAP map = _stp_map_new_int64(4, STRING);
+
+  /* map[1] = one */
+  _stp_map_key_int64 (map, 1);
+  _stp_map_set_str (map, "one");
+  printf ("map[%lld]=%s\n", key1int(map->key), _stp_map_get_str(map));
+  _stp_map_print(map,"map");
+
+  /* map[3] = "three" */
+  /* try it with macros this time */
+  _stp_map_key (map, 3);
+  _stp_map_set (map, "three");  
+  _stp_map_print (map, "map");
+
+
+  /* now try to confuse things */
+  /* These won't do anything useful, but shouldn't crash */
+  _stp_map_key_int64 (map, 0);  
+  _stp_map_key_del (map);
+  _stp_map_key_int64 (map, 77);  
+  _stp_map_key_del (map);
+  _stp_map_key_del (map);
+  _stp_map_set_str (map,"1000000");
+
+  _stp_map_print (map, "map");
+
+  /* create and delete a key */
+  _stp_map_key_int64 (map, 1024);
+  _stp_map_set_str (map, "2048");  
+  _stp_map_key_int64 (map, 1024);
+  _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");
+
+  /* create and delete a key again*/
+  _stp_map_key_int64 (map, 1024);
+  _stp_map_set_str (map, "2048");  
+  _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");
+
+  /* check that unset values are 0 */
+  _stp_map_key_int64 (map, 5);
+  printf ("map[%lld]=%lld\n", key1int(map->key), _stp_map_get_str(map));
+
+  /* map[5] = "five" */
+  _stp_map_set (map, "five");
+  _stp_map_print (map, "map");
+
+  /* test empty string */
+  _stp_map_set (map, "");
+  _stp_map_print (map, "map");
+
+
+  /* add 4 new entries, pushing the others out */
+  int i;
+  for (i = 6; i < 10; i++)
+    {
+      char buf[32];
+      sprintf(buf, "value of %d", i);
+      _stp_map_key_int64 (map, i);
+      _stp_map_set_str (map, buf);
+    }
+
+  _stp_map_print (map, "map");  
+
+  /* 5, 382, 526, and 903 all hash to the same value (23) */
+  /* use them to test the hash chain */
+  _stp_map_key_int64 (map, 5); _stp_map_set_str (map, "1005");
+  _stp_map_key_int64 (map, 382); _stp_map_set_str (map, "1382");
+  _stp_map_key_int64 (map, 526); _stp_map_set_str (map, "1526");
+  _stp_map_key_int64 (map, 903); _stp_map_set_str (map, "1903");
+
+  _stp_map_print (map, "map");  
+
+  /* now delete all 4 nodes, one by one */
+  _stp_map_key_int64 (map, 382); _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");  
+
+  _stp_map_key_int64 (map, 5); _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");  
+
+  _stp_map_key_int64 (map, 903); _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");  
+
+  _stp_map_key_int64 (map, 526); _stp_map_key_del (map);
+
+  _stp_map_print (map, "map");  
+
+  _stp_map_del (map);
+  return 0;
+}