From c3df69d011639ba7cf71eb1b5875e1e22e9752eb Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Wed, 4 May 2022 22:16:01 +0200
Subject: [PATCH] Add tests for generic API + macros

---
 tests/test-mcore.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/test-mcore.c b/tests/test-mcore.c
index 01a99b29..3d1045fe 100644
--- a/tests/test-mcore.c
+++ b/tests/test-mcore.c
@@ -826,6 +826,9 @@ static int cmp2(int *a, int *b)
   return *a < *b ? -1 : *a > *b;
 }
 
+#define cmp3(a, b)                              \
+  (a < b ? -1 : a > b)
+
 static void test_generic_api(void)
 {
   assert( M_HEAD(17, 0) == 17);
@@ -837,6 +840,7 @@ static void test_generic_api(void)
 #define GO2 (INIT(API( init3, NONE, ARGPTR2, 0, ARG1 )))
 #define GO3 (EQUAL(API( cmp2, EQ(0), ARGPTR1, ARGPTR2 )))
 #define GO4 (EQUAL(API( cmp1, EQ(0), ARG1, ARG2 )))
+#define GO5 (EQUAL(API( cmp3, EQ(0), ARG1, ARG2 )))
 
   int x = 0, y = 0;
   M_CALL_INIT(GO1, x, y);
@@ -854,6 +858,13 @@ static void test_generic_api(void)
   x = 77;
   b = M_CALL_EQUAL(GO4, x, y);
   assert(!b);
+
+  x = y = 78;
+  b = M_CALL_EQUAL(GO5, x, y);
+  assert(b);
+  x = 77;
+  b = M_CALL_EQUAL(GO5, x, y);
+  assert(!b);
 }
 
 int main(void)