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Merge pull request #8243 from gebart/pr/tests-snprintf

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unittests: Fix printf float test BUFSIZE
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Sebastian Meiling 2017-12-19 14:08:46 +01:00 committed by GitHub
commit b151f95b61
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1 changed files with 2 additions and 2 deletions
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4
tests/unittests/tests-printf_float/tests-printf_float.c
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@ -25,7 +25,7 @@
#include "tests-printf_float.h" #include "tests-printf_float.h"
#define BUFSIZE (10) #define BUFSIZE (12)
static const double in0 = 2016.0349; static const double in0 = 2016.0349;
static const double in1 = 123.4567; static const double in1 = 123.4567;
@ -37,7 +37,7 @@ static void sfprintf_float(void)
char *str = tmp; char *str = tmp;
snprintf(str, BUFSIZE, "%f", in0); snprintf(str, BUFSIZE, "%f", in0);
TEST_ASSERT_EQUAL_STRING("2016.0349", str); TEST_ASSERT_EQUAL_STRING("2016.034900", str);
snprintf(str, BUFSIZE, "%.2f", in0); snprintf(str, BUFSIZE, "%.2f", in0);
TEST_ASSERT_EQUAL_STRING("2016.03", str); TEST_ASSERT_EQUAL_STRING("2016.03", str);