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vsnprintf: Implemented length sub-specifier.

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This commit is contained in:
Branimir Karadžić
2017-02-11 21:08:56 -08:00
parent 954ee9914f
commit 3930149a77
4 changed files with 173 additions and 6 deletions
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13
tests/vsnprintf_test.cpp
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@@ -5,6 +5,7 @@
#include "test.h"
#include <bx/string.h>
#include <inttypes.h>
TEST_CASE("vsnprintf NULL buffer", "No output buffer provided.")
{
@@ -81,6 +82,18 @@ TEST_CASE("vsnprintf d/i/o/u/x", "")
REQUIRE(test("0000000000001234ABCD", "%020X", 0x1234abcd) );
REQUIRE(test("000000000000edcb5433", "%020x", -0x1234abcd) );
REQUIRE(test("000000000000EDCB5433", "%020X", -0x1234abcd) );
if (BX_ENABLED(BX_ARCH_32BIT) )
{
REQUIRE(test("2147483647", "%jd", INTMAX_MAX) );
}
else
{
REQUIRE(test("9223372036854775807", "%jd", INTMAX_MAX) );
}
REQUIRE(test("18446744073709551615", "%" PRIu64, UINT64_MAX) );
REQUIRE(test("ffffffffffffffff", "%016" PRIx64, UINT64_MAX) );
}
TEST_CASE("vsnprintf modifiers", "")