diff options
Diffstat (limited to 'libs/greatest')
| -rw-r--r-- | libs/greatest/greatest.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libs/greatest/greatest.h b/libs/greatest/greatest.h index 58f12b5..06fcca9 100644 --- a/libs/greatest/greatest.h +++ b/libs/greatest/greatest.h @@ -17,6 +17,8 @@ #ifndef GREATEST_H #define GREATEST_H +#include <math.h> + #if defined(__cplusplus) && !defined(GREATEST_NO_EXTERN_CPLUSPLUS) extern "C" { #endif @@ -436,6 +438,8 @@ typedef enum greatest_test_res { GREATEST_ASSERT_FALSEm(#COND, COND) #define GREATEST_ASSERT_EQ(EXP, GOT) \ GREATEST_ASSERT_EQm(#EXP " != " #GOT, EXP, GOT) +#define GREATEST_ASSERT_FEQ(EXP, GOT) \ + GREATEST_ASSERT_FEQm(#EXP " != " #GOT, EXP, GOT) #define GREATEST_ASSERT_NEQ(EXP, GOT) \ GREATEST_ASSERT_NEQm(#EXP " == " #GOT, EXP, GOT) #define GREATEST_ASSERT_GT(EXP, GOT) \ @@ -500,6 +504,12 @@ typedef enum greatest_test_res { #define GREATEST_ASSERT_LTm(MSG,E,G) GREATEST__REL(<, MSG,E,G) #define GREATEST_ASSERT_LTEm(MSG,E,G) GREATEST__REL(<=, MSG,E,G) +#define GREATEST_ASSERT_FEQm(MSG, EXP, GOT) \ + do { \ + greatest_info.assertions++; \ + if (fabs(EXP - GOT) > 0.001f) { GREATEST_FAILm(MSG); } \ + } while (0) + /* Fail if EXP != GOT (equality comparison by ==). * Warning: FMT, EXP, and GOT will be evaluated more * than once on failure. */ @@ -1208,6 +1218,7 @@ greatest_run_info greatest_info #define ASSERTm GREATEST_ASSERTm #define ASSERT_FALSE GREATEST_ASSERT_FALSE #define ASSERT_EQ GREATEST_ASSERT_EQ +#define ASSERT_FEQ GREATEST_ASSERT_FEQ #define ASSERT_NEQ GREATEST_ASSERT_NEQ #define ASSERT_GT GREATEST_ASSERT_GT #define ASSERT_GTE GREATEST_ASSERT_GTE |