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tests: Tests for the locale independent sr_vsprintf_ascii() function.

This commit is contained in:
Frank Stettner 2018-02-11 16:00:19 +01:00 committed by Uwe Hermann
parent 21ef355e50
commit 7ca40d2d1c
1 changed files with 31 additions and 0 deletions
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31
tests/strutil.c
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@ -65,6 +65,30 @@ static void test_sr_vsnprintf_ascii(const char *expected, char *format, ...)
g_free(s); g_free(s);
} }
static void test_sr_vsprintf_ascii(const char *expected, char *format, ...)
{
va_list args, args_copy;
char *s;
int len;
/* Get length of buffer required. */
va_start(args, format);
va_copy(args_copy, args);
len = sr_vsnprintf_ascii(NULL, 0, format, args);
va_end(args);
/* Allocate buffer and write out command. */
s = g_malloc0(len + 1);
len = sr_vsprintf_ascii(s, format, args_copy);
va_end(args_copy);
fail_unless(s != NULL,
"Invalid result for '%s': len = %i.", expected, len);
fail_unless(!strcmp(s, expected),
"Invalid result for '%s': %s.", expected, s);
g_free(s);
}
static void test_samplerate(uint64_t samplerate, const char *expected) static void test_samplerate(uint64_t samplerate, const char *expected)
{ {
char *s; char *s;
@ -146,6 +170,13 @@ START_TEST(test_locale)
test_sr_vsnprintf_ascii("0.12345", "%.5f", (double)0.12345); test_sr_vsnprintf_ascii("0.12345", "%.5f", (double)0.12345);
test_sr_vsnprintf_ascii("0.123456", "%.6f", (double)0.123456); test_sr_vsnprintf_ascii("0.123456", "%.6f", (double)0.123456);
test_sr_vsprintf_ascii("0.1", "%.1f", (double)0.1);
test_sr_vsprintf_ascii("0.12", "%.2f", (double)0.12);
test_sr_vsprintf_ascii("0.123", "%.3f", (double)0.123);
test_sr_vsprintf_ascii("0.1234", "%.4f", (double)0.1234);
test_sr_vsprintf_ascii("0.12345", "%.5f", (double)0.12345);
test_sr_vsprintf_ascii("0.123456", "%.6f", (double)0.123456);
#if 0 #if 0
/* /*
* These tests can be used to tell on which platforms the printf() * These tests can be used to tell on which platforms the printf()