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Test coverage: make LCOV ignore bug() and all calls to BUG()

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In theory, these should be unreachable, so they shouldn't be covered
with testing.
This commit is contained in:
Aaron Traas 2017-06-28 12:21:05 -04:00 • committed by Eric S. Raymond
parent 94aca03203
commit 6521d49c07
3 changed files with 14 additions and 12 deletions
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6
misc.c
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@ -411,7 +411,7 @@ long vocab(long id, long init)
lexeme = -1;
if (init < 0)
return (lexeme);
BUG(REQUIRED_VOCABULARY_WORD_NOT_FOUND);
BUG(REQUIRED_VOCABULARY_WORD_NOT_FOUND); // LCOV_EXCL_LINE
}
if (init >= 0 && KTAB[i] / 1000 != init)
continue;
@ -422,7 +422,7 @@ long vocab(long id, long init)
return (lexeme);
}
}
BUG(RAN_OFF_END_OF_VOCABULARY_TABLE);
BUG(RAN_OFF_END_OF_VOCABULARY_TABLE); // LCOV_EXCL_LINE
}
void juggle(long object)
@ -690,10 +690,12 @@ void datime(long* d, long* t)
*t = (long) tv.tv_usec;
}
// LCOV_EXCL_START
void bug(enum bugtype num, const char *error_string)
{
fprintf(stderr, "Fatal error %d, %s.\n", num, error_string);
exit(EXIT_FAILURE);
}
// LCOV_EXCL_STOP
/* end */