Merge branch 'collectd-5.5'

[collectd.git] / src / testing.h

diff --git a/src/testing.h b/src/testing.h
index 5d4d61b..2e4bf05 100644 (file)
--- a/src/testing.h
+++ b/src/testing.h
@@ -24,6 +24,9 @@
  *   Florian octo Forster <octo at collectd.org>
  */
 
+#ifndef TESTING_H
+#define TESTING_H 1
+
 #include <inttypes.h>
 
 static int fail_count__ = 0;
@@ -33,7 +36,7 @@ static int check_count__ = 0;
 # define DBL_PRECISION 1e-12
 #endif
 
-#define DEF_TEST(func) static int test_##func ()
+#define DEF_TEST(func) static int test_##func (void)
 
 #define RUN_TEST(func) do { \
   int status; \
@@ -52,31 +55,24 @@ static int check_count__ = 0;
 } while (0)
 #define OK(cond) OK1(cond, #cond)
 
-#define STREQ(expect, actual) do { \
+#define EXPECT_EQ_STR(expect, actual) do { \
   if (strcmp (expect, actual) != 0) { \
-    printf ("not ok %i - %s incorrect: expected \"%s\", got \"%s\"\n", \
-        ++check_count__, #actual, expect, actual); \
-    return (-1); \
-  } \
-  printf ("ok %i - %s evaluates to \"%s\"\n", ++check_count__, #actual, expect); \
-} while (0)
-
-#define EXPECT_EQ(expect, actual, format) do { \
-  if ((expect) != (actual)) {\
-    printf ("not ok %i - %s incorrect: expected " format ", got " format "\n", \
-        ++check_count__, #actual, expect, actual); \
+    printf ("not ok %i - %s = \"%s\", want \"%s\"\n", \
+        ++check_count__, #actual, actual, expect); \
     return (-1); \
   } \
-  printf ("ok %i - %s evaluates to " format "\n", ++check_count__, #actual, expect); \
+  printf ("ok %i - %s = \"%s\"\n", ++check_count__, #actual, actual); \
 } while (0)
 
-#define EXPECT_INTEQ(expect, actual) do { \
-  if ((expect) != (actual)) {\
-    printf ("not ok %i - %s incorrect: expected %d, got %d\n", \
-        ++check_count__, #actual, expect, actual); \
+#define EXPECT_EQ_INT(expect, actual) do { \
+  int want__ = (int) expect; \
+  int got__  = (int) actual; \
+  if (got__ != want__) { \
+    printf ("not ok %i - %s = %d, want %d\n", \
+        ++check_count__, #actual, got__, want__); \
     return (-1); \
   } \
-  printf ("ok %i - %s evaluates to %d\n", ++check_count__, #actual, expect); \
+  printf ("ok %i - %s = %d\n", ++check_count__, #actual, got__); \
 } while (0)
 
 #define EXPECT_EQ_UINT64(expect, actual) do { \
@@ -90,18 +86,19 @@ static int check_count__ = 0;
   printf ("ok %i - %s = %"PRIu64"\n", ++check_count__, #actual, got__); \
 } while (0)
 
-#define DBLEQ(expect, actual) do { \
-  double e = (expect); double a = (actual); \
-  if (isnan (e) && !isnan (a)) { \
-    printf ("not ok %i - %s incorrect: expected %.15g, got %.15g\n", \
-        ++check_count__, #actual, e, a); \
+#define EXPECT_EQ_DOUBLE(expect, actual) do { \
+  double want__ = (double) expect; \
+  double got__  = (double) actual; \
+  if (isnan (want__) && !isnan (got__)) { \
+    printf ("not ok %i - %s = %.15g, want %.15g\n", \
+        ++check_count__, #actual, got__, want__); \
     return (-1); \
-  } else if (!isnan (e) && (((e-a) < -DBL_PRECISION) || ((e-a) > DBL_PRECISION))) { \
-    printf ("not ok %i - %s incorrect: expected %.15g, got %.15g\n", \
-        ++check_count__, #actual, e, a); \
+  } else if (!isnan (want__) && (((want__-got__) < -DBL_PRECISION) || ((want__-got__) > DBL_PRECISION))) { \
+    printf ("not ok %i - %s = %.15g, want %.15g\n", \
+        ++check_count__, #actual, got__, want__); \
     return (-1); \
   } \
-  printf ("ok %i - %s evaluates to %.15g\n", ++check_count__, #actual, e); \
+  printf ("ok %i - %s = %.15g\n", ++check_count__, #actual, got__); \
 } while (0)
 
 #define CHECK_NOT_NULL(expr) do { \
@@ -115,3 +112,5 @@ static int check_count__ = 0;
   status_ = (long) (expr); \
   OK1(status_ == 0L, #expr); \
 } while (0)
+
+#endif /* TESTING_H */