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tests: echo text input when rational conversion fails 

The previous implementation only echoed the p/q conversion results _if_
the return code signalled success but the result was unexpected. Although
the errno value for failed conversion attempts (non-zero return codes)
is not too helpful, seeing which text input failed the test is desirable.
This commit is contained in:
Gerhard Sittig 2018-07-16 21:00:06 +02:00 committed by Uwe Hermann
parent ed367d6820
commit 83a05ca9b3
1 changed files with 3 additions and 1 deletions
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4
tests/strutil.c
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@ -19,6 +19,7 @@
#include <config.h>
#include <check.h>
#include <errno.h>
#include <locale.h>
#include <libsigrok/libsigrok.h>
#include "lib.h"
@ -117,7 +118,8 @@ static void test_rational(const char *input, struct sr_rational expected)
struct sr_rational rational;
ret = sr_parse_rational(input, &rational);
fail_unless(ret == SR_OK);
fail_unless(ret == SR_OK, "Unexpected rc for '%s': %d, errno %d.",
input, ret, errno);
fail_unless((expected.p == rational.p) && (expected.q == rational.q),
"Invalid result for '%s': %ld/%ld'.",
input, rational.p, rational.q);