add basic mock queue + test

1 files changed, 40 insertions, 0 deletions

diff --git a/lily-test.h b/lily-test.h
index de69e92..783e134 100644
--- a/lily-test.h
+++ b/lily-test.h
@@ -18,6 +18,7 @@
 
 struct lily_globals_t {
    jmp_buf env;
+   size_t error_msg_len;
    char *error_msg;
    const char *error_location;
 };
@@ -25,6 +26,14 @@ struct lily_globals_t {
 extern struct lily_globals_t _lily_globals;
 void lily_init();
 
+
+/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * assertions
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
 void lily_assert_msg(bool statement, const char *location,
 		     const char *format_string, ...);
 
@@ -97,4 +106,35 @@ void _lily_assert_memory_equal(const char *name_a, const char *name_b,
 void _lily_assert_memory_not_equal(const char *name_a, const char *name_b,
 				   void *a, void *b, size_t size, const char *location);
 
+
+/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * mocks
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+typedef struct lily_mock_queue_t {
+   size_t buf_size;
+   uint8_t *buf;
+   uint8_t *front, *back;
+} lily_mock_queue_t;
+
+
+lily_mock_queue_t* lily_queue_create();
+void lily_queue_destroy(lily_mock_queue_t *q);
+
+#define lily_enqueue(q, type, value)		\
+   do {						\
+   type _var = value;					\
+   _lily_enqueue(q, sizeof(type), (uint8_t*)(&_var));			\
+   } while(0)
+void _lily_enqueue(lily_mock_queue_t *q, size_t size, uint8_t *data);
+
+
+#define lily_dequeue(q, type, ptr)		\
+   _lily_dequeue(q, sizeof(type), (uint8_t*) ptr)
+void _lily_dequeue(lily_mock_queue_t *q, size_t size, uint8_t *ptr);
+
+
 #endif