From: Trond Norbye <tn202803@tor01>
Date: Thu, 3 Dec 2009 15:22:16 +0000 (+0100)
Subject: Fix the test_xxx macros, and generate coredump if the test fails
X-Git-Tag: 0.37~82^2
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=c3c83ce7fbd1ff2b50a64fef95dd3449fc31e116;p=m6w6%2Flibmemcached

Fix the test_xxx macros, and generate coredump if the test fails
---

diff --git a/tests/test.c b/tests/test.c
index 920ffe5f..aa850116 100644
--- a/tests/test.c
+++ b/tests/test.c
@@ -44,6 +44,14 @@ static const char *test_strerror(test_return_t code)
 
 }
 
+void create_core(void)
+{
+   if (getenv("LIBMEMCACHED_NO_COREDUMP") == NULL && fork() == 0)
+     abort();
+
+   abort();
+}
+
 int main(int argc, char *argv[])
 {
   test_return_t failed;
diff --git a/tests/test.h b/tests/test.h
index e786e9ea..18da50f2 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -42,9 +42,38 @@ struct world_st {
 /* How we make all of this work :) */
 void get_world(world_st *world);
 
-#define test_truth(A) if (! (A)) {fprintf(stderr, "%d", __LINE__); return TEST_FAILURE;}
-#define test_false(A) if ((A)) {fprintf(stderr, "%d", __LINE__); return TEST_FAILURE;}
-#define test_strcmp(A,B) if (strcmp((A), (B))) {fprintf(stderr, "%d", __LINE__); return TEST_FAILURE;}
+void create_core(void);
+
+#define test_truth(A) \
+do \
+{ \
+  if (! (A)) { \
+    fprintf(stderr, "Assertion failed in %s:%d: %s\n", __FILE__, __LINE__, #A);\
+    create_core(); \
+    return TEST_FAILURE; \
+  } \
+} while (0)
+
+#define test_false(A) \
+do \
+{ \
+  if ((A)) { \
+    fprintf(stderr, "Assertion failed in %s:%d: %s\n", __FILE__, __LINE__, #A);\
+    create_core(); \
+    return TEST_FAILURE; \
+  } \
+} while (0)
+
+#define test_strcmp(A,B) \
+do \
+{ \
+  if (strcmp((A), (B))) \
+  { \
+    fprintf(stderr, "%d", __LINE__); \
+    create_core(); \
+    return TEST_FAILURE; \
+  } \
+} while (0)
 
 #ifdef	__cplusplus
 }