implement heterogenous queue test

1 files changed, 25 insertions, 1 deletions

diff --git a/tests/mock_queue.c b/tests/mock_queue.c
index e9527b2..269d462 100644
--- a/tests/mock_queue.c
+++ b/tests/mock_queue.c
@@ -1,5 +1,5 @@
 #include <stdio.h>
-#include <stdlib.h>
+#include <string.h>
 
 #include "lily-test.h"
 #include "tests.h"
@@ -35,3 +35,27 @@ const char* test_mock_enqueue_dequeue_int() {
    
    return 0;
 }
+
+
+const char* test_mock_enqueue_dequeue_heterogenous()
+{
+   lily_mock_queue_t *q = lily_queue_create();
+
+   lily_enqueue(q, int, 2);
+   lily_enqueue(q, lily_mock_queue_t *, q);
+   lily_enqueue(q, const char *, "hello, world!");
+
+   int n;
+   lily_dequeue(q, int, &n);
+   if (n != 2) return "dequeued incorrect int value";
+   lily_mock_queue_t *p;
+   lily_dequeue(q, lily_mock_queue_t *, &p);
+   if (p != q) return "dequeued incorrect pointer value";
+   const char *str;
+   lily_dequeue(q, const char *, &str);
+   if (strcmp(str, "hello, world!") != 0) return "dequeued incorrect string value";
+
+   lily_queue_destroy(q);
+
+   return 0;
+}