Tibor Nagy
28 lines
878 B
C
28 lines
878 B
C
#ifndef _TEST_HELPERS
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#define _TEST_HELPERS
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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// Throws an error on a well-defined error value.
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#define ERROR_IF(func, status, condition) { \
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if (status condition) { \
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fprintf(stderr, "%s:%d: ‘%s‘ returned an error in function ‘%s’: %s (%d)\n", \
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__FILE__, __LINE__, #func, __func__, strerror(errno), errno); \
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exit(EXIT_FAILURE); \
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}\
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}
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// Throws an error on an return value not defined by the standards.
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// Used for sanity checking the return values.
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#define UNEXP_IF(func, status, condition) { \
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if (status condition) { \
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fprintf(stderr, "%s:%d: ‘%s‘ returned a value not defined by the standards in function ‘%s’: %d\n", \
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__FILE__, __LINE__, #func, __func__, status); \
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exit(EXIT_FAILURE); \
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}\
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}
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#endif /* _TEST_HELPERS */
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