From 777a745428218d45b08e13c4190155c31a778cd4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20O=2E=20Sel=C3=A5sdal?= <noselasd@fiane.dyndns.org>
Date: Mon, 23 Jun 2014 22:58:27 +0200
Subject: [PATCH] Test heapsorting 1 element

---
 test/test_heapsort.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/test/test_heapsort.c b/test/test_heapsort.c
index 9635e56..95c51ae 100644
--- a/test/test_heapsort.c
+++ b/test/test_heapsort.c
@@ -83,7 +83,7 @@ START_TEST (test_heapsort_even)
         {"2", 2},
     };
 
-    struct Stuff ordered[] = {
+    const struct Stuff ordered[] = {
         {"1", 1},
         {"2", 2},
         {"3", 3},
@@ -97,7 +97,7 @@ START_TEST (test_heapsort_even)
     fail_if(cmp_stuff_array(unordered, ordered, ARRAY_SIZE(unordered)) != 0);
 END_TEST
 
-START_TEST (test_heapsort_zero)
+START_TEST (test_heapsort_zero_one)
     struct Stuff unordered[] = {
         {"1", 1},
         {"7", 7},
@@ -107,7 +107,7 @@ START_TEST (test_heapsort_zero)
         {"2", 2},
     };
 
-    struct Stuff same[] = {
+    const struct Stuff same[] = {
         {"1", 1},
         {"7", 7},
         {"3", 3},
@@ -123,6 +123,10 @@ START_TEST (test_heapsort_zero)
     uc_heapsort(unordered, ARRAY_SIZE(unordered), 0, 
                 cmp_stuff, swap_stuff, NULL);
     fail_if(cmp_stuff_array(unordered, same, ARRAY_SIZE(unordered)) != 0);
+
+    uc_heapsort(unordered, 1, sizeof(struct Stuff), 
+                cmp_stuff, swap_stuff, NULL);
+    fail_if(cmp_stuff_array(unordered, same, ARRAY_SIZE(unordered)) != 0);
 END_TEST
 
 Suite *heapsort_suite(void)
@@ -131,7 +135,7 @@ Suite *heapsort_suite(void)
     TCase *tc = tcase_create("heapsort tests");
     tcase_add_test(tc, test_heapsort_odd);
     tcase_add_test(tc, test_heapsort_even);
-    tcase_add_test(tc, test_heapsort_zero);
+    tcase_add_test(tc, test_heapsort_zero_one);
 
     suite_add_tcase(s, tc);