57 lines
1.1 KiB
C
Executable File
57 lines
1.1 KiB
C
Executable File
#ifndef BH_UNIT_H
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#define BH_UNIT_H
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#include <stdio.h>
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#include <math.h>
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typedef int (*BH_UnitCallback)(void);
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#define BH_VERIFY(e) \
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do { \
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if (!(e)) { \
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printf("%s:%d\t%s\n", __FILE__, __LINE__, #e); \
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return -1; \
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} \
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} while(0)
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#define BH_FAIL(msg) \
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do { \
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printf("%s:%d\t%s\n", __FILE__, __LINE__, msg); \
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return -1; \
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} while(0)
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#define BH_VERIFY_DELTA(x, y, e) \
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do { \
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double BH_VERIFY_DELTA = (x)-(y); \
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if (BH_VERIFY_DELTA < 0.0) \
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BH_VERIFY_DELTA = -BH_VERIFY_DELTA; \
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if (BH_VERIFY_DELTA > (e)) { \
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printf("%s:%d\t%s (differs by %f)\n", __FILE__, __LINE__, #x " == " #y, BH_VERIFY_DELTA); \
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return -1; \
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} \
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} while(0)
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/**
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* Adds unit test \a cb with name \a name for the testing.
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*
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* \param name Unit test name
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* \param cb Unit test function
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*/
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void BH_UnitAdd(const char *name,
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BH_UnitCallback cb);
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/**
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* Runs unit tests.
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*
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* \return On success, returns zero.
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* \return On failure, returns error code.
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*/
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int BH_UnitRun(void);
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#endif /* BH_UNIT_H */
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