test/send-email: --[no-]xmailer tests

diff --git a/test-hashmap.c b/test-hashmap.c
index 3c9f67bcb275a0378da95bdf020dfac89ebdecb0..07aa7ecdeede64477b424620425826b380bf895d 100644 (file)
--- a/test-hashmap.c
+++ b/test-hashmap.c
@@ -234,6 +234,20 @@ int main(int argc, char *argv[])
                        /* print table sizes */
                        printf("%u %u\n", map.tablesize, map.size);
 
+               } else if (!strcmp("intern", cmd) && l1) {
+
+                       /* test that strintern works */
+                       const char *i1 = strintern(p1);
+                       const char *i2 = strintern(p1);
+                       if (strcmp(i1, p1))
+                               printf("strintern(%s) returns %s\n", p1, i1);
+                       else if (i1 == p1)
+                               printf("strintern(%s) returns input pointer\n", p1);
+                       else if (i1 != i2)
+                               printf("strintern(%s) != strintern(%s)", i1, i2);
+                       else
+                               printf("%s\n", i1);
+
                } else if (!strcmp("perfhashmap", cmd) && l1 && l2) {
 
                        perf_hashmap(atoi(p1), atoi(p2));