diff options
Diffstat (limited to '3rdparty/bx/tests/vsnprintf_test.cpp')
-rw-r--r-- | 3rdparty/bx/tests/vsnprintf_test.cpp | 151 |
1 files changed, 149 insertions, 2 deletions
diff --git a/3rdparty/bx/tests/vsnprintf_test.cpp b/3rdparty/bx/tests/vsnprintf_test.cpp index 844f6363ce2..de7649b74f5 100644 --- a/3rdparty/bx/tests/vsnprintf_test.cpp +++ b/3rdparty/bx/tests/vsnprintf_test.cpp @@ -1,6 +1,6 @@ /* - * Copyright 2010-2018 Branimir Karadzic. All rights reserved. - * License: https://github.com/bkaradzic/bx#license-bsd-2-clause + * Copyright 2010-2022 Branimir Karadzic. All rights reserved. + * License: https://github.com/bkaradzic/bx/blob/master/LICENSE */ #include "test.h" @@ -66,6 +66,76 @@ TEST_CASE("vsnprintf f") REQUIRE(test(" inf", "%8f", std::numeric_limits<double>::infinity() ) ); REQUIRE(test("inf ", "%-8f", std::numeric_limits<double>::infinity() ) ); REQUIRE(test(" -INF", "%8F", -std::numeric_limits<double>::infinity() ) ); + + REQUIRE(test(" 1.0", "%4.1f", 1.0) ); + REQUIRE(test(" 1.500", "%6.3f", 1.5) ); + REQUIRE(test("0001.500", "%08.3f", 1.5) ); + REQUIRE(test("+001.500", "%+08.3f", 1.5) ); + REQUIRE(test("-001.500", "%+08.3f", -1.5) ); + REQUIRE(test("0.0039", "%.4f", 0.00390625) ); + + REQUIRE(test("0.003906", "%f", 0.00390625) ); + REQUIRE(test("-1.234567e-9", "%f", -1.234567e-9) ); + + REQUIRE(test("-1e-9", "%.0f", -1.234567e-9) ); + REQUIRE(test("-1.2e-9", "%.1f", -1.234567e-9) ); + REQUIRE(test("-1.23e-9", "%.2f", -1.234567e-9) ); + REQUIRE(test("-1.234e-9", "%.3f", -1.234567e-9) ); + REQUIRE(test("-1.2345e-9", "%.4f", -1.234567e-9) ); + REQUIRE(test("-1.23456e-9", "%.5f", -1.234567e-9) ); + REQUIRE(test("-1.234567e-9", "%.6f", -1.234567e-9) ); + REQUIRE(test("-1.2345670e-9", "%.7f", -1.234567e-9) ); + REQUIRE(test("-1.23456700e-9", "%.8f", -1.234567e-9) ); + REQUIRE(test("-1.234567000e-9", "%.9f", -1.234567e-9) ); + REQUIRE(test("-1.2345670000e-9", "%.10f", -1.234567e-9) ); + + REQUIRE(test("3.141592", "%f", 3.1415926535897932) ); + REQUIRE(test("3.141592", "%F", 3.1415926535897932) ); + REQUIRE(test("3", "%.0f", 3.1415926535897932) ); + REQUIRE(test("3.1", "%.1f", 3.1415926535897932) ); + REQUIRE(test("3.14", "%.2f", 3.1415926535897932) ); + REQUIRE(test("3.141", "%.3f", 3.1415926535897932) ); + REQUIRE(test("3.1415", "%.4f", 3.1415926535897932) ); + REQUIRE(test("3.14159", "%.5f", 3.1415926535897932) ); + REQUIRE(test("3.141592", "%.6f", 3.1415926535897932) ); + REQUIRE(test("3.1415926", "%.7f", 3.1415926535897932) ); + REQUIRE(test("3.14159265", "%.8f", 3.1415926535897932) ); + REQUIRE(test("3.141592653", "%.9f", 3.1415926535897932) ); + REQUIRE(test("3.1415926535", "%.10f", 3.1415926535897932) ); + REQUIRE(test("3.14159265358", "%.11f", 3.1415926535897932) ); + REQUIRE(test("3.141592653589", "%.12f", 3.1415926535897932) ); + REQUIRE(test("3.1415926535897", "%.13f", 3.1415926535897932) ); + REQUIRE(test("3.14159265358979", "%.14f", 3.1415926535897932) ); + REQUIRE(test("3.141592653589793", "%.15f", 3.1415926535897932) ); + REQUIRE(test("3.1415926535897930", "%.16f", 3.1415926535897932) ); + REQUIRE(test("3.1415926535897930", "%.16F", 3.1415926535897932) ); + + REQUIRE(test("-3.141592e-9", "%f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141592E-9", "%F", -3.1415926535897932e-9) ); + REQUIRE(test("-3e-9", "%.0f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1e-9", "%.1f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.14e-9", "%.2f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141e-9", "%.3f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415e-9", "%.4f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.14159e-9", "%.5f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141592e-9", "%.6f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415926e-9", "%.7f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.14159265e-9", "%.8f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141592653e-9", "%.9f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415926535e-9", "%.10f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.14159265358e-9", "%.11f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141592653589e-9", "%.12f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415926535897e-9", "%.13f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.14159265358979e-9", "%.14f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.141592653589793e-9", "%.15f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415926535897930e-9", "%.16f", -3.1415926535897932e-9) ); + REQUIRE(test("-3.1415926535897930E-9", "%.16F", -3.1415926535897932e-9) ); + + REQUIRE(test("1e-12", "%f", 1e-12)); + + REQUIRE(test("0.00390625", "%.8f", 0.00390625) ); + REQUIRE(test("-0.00390625", "%.8f", -0.00390625) ); + REQUIRE(test("1.50000000000000000", "%.17f", 1.5) ); } TEST_CASE("vsnprintf d/i/o/u/x") @@ -82,6 +152,8 @@ TEST_CASE("vsnprintf d/i/o/u/x") REQUIRE(test("2471", "%o", 1337) ); REQUIRE(test("1337 ", "%-20o", 01337) ); REQUIRE(test("37777776441 ", "%-20o", -01337) ); + REQUIRE(test(" 2471", "%20o", 1337) ); + REQUIRE(test("00000000000000002471", "%020o", 1337) ); REQUIRE(test("1337", "%u", 1337) ); REQUIRE(test("1337 ", "%-20u", 1337) ); @@ -92,11 +164,40 @@ TEST_CASE("vsnprintf d/i/o/u/x") REQUIRE(test("1234ABCD ", "%-20X", 0x1234abcd) ); REQUIRE(test("edcb5433 ", "%-20x", -0x1234abcd) ); REQUIRE(test("EDCB5433 ", "%-20X", -0x1234abcd) ); + REQUIRE(test(" 1234abcd", "% 20x", 0x1234abcd) ); + REQUIRE(test(" 1234ABCD", "% 20X", 0x1234abcd) ); + REQUIRE(test(" edcb5433", "% 20x", -0x1234abcd) ); + REQUIRE(test(" EDCB5433", "% 20X", -0x1234abcd) ); REQUIRE(test("0000000000001234abcd", "%020x", 0x1234abcd) ); REQUIRE(test("0000000000001234ABCD", "%020X", 0x1234abcd) ); REQUIRE(test("000000000000edcb5433", "%020x", -0x1234abcd) ); REQUIRE(test("000000000000EDCB5433", "%020X", -0x1234abcd) ); + REQUIRE(test("0xf", "0x%01x", -1) ); + REQUIRE(test("0xff", "0x%02x", -1) ); + REQUIRE(test("0xfff", "0x%03x", -1) ); + REQUIRE(test("0xffff", "0x%04x", -1) ); + REQUIRE(test("0xfffff", "0x%05x", -1) ); + REQUIRE(test("0xffffff", "0x%06x", -1) ); + REQUIRE(test("0xfffffff", "0x%07x", -1) ); + REQUIRE(test("0xffffffff", "0x%08x", -1) ); + + REQUIRE(test(" -1", "% 4i", -1) ); + REQUIRE(test(" -1", "% 4i", -1) ); + REQUIRE(test(" 0", "% 4i", 0) ); + REQUIRE(test(" 1", "% 4i", 1) ); + REQUIRE(test(" 1", "% 4o", 1) ); + REQUIRE(test(" +1", "%+4i", 1) ); + REQUIRE(test(" +1", "%+4o", 1) ); + REQUIRE(test(" +0", "%+4i", 0) ); + REQUIRE(test(" -1", "%+4i", -1) ); + REQUIRE(test("0001", "%04i", 1) ); + REQUIRE(test("0001", "%04o", 1) ); + REQUIRE(test("0000", "%04i", 0) ); + REQUIRE(test("0000", "%04o", 0) ); + REQUIRE(test("-001", "%04i", -1) ); + REQUIRE(test("+001", "%+04i", 1) ); + if (BX_ENABLED(BX_ARCH_32BIT) ) { REQUIRE(test("2147483647", "%jd", INTMAX_MAX) ); @@ -136,6 +237,29 @@ TEST_CASE("vsnprintf s") REQUIRE(test("(null)", "%s", NULL) ); } +TEST_CASE("vsnprintf t") +{ + size_t size = size_t(-1); + + REQUIRE(test("-1", "%td", size) ); + + REQUIRE(test("3221225472", "%td", size_t(3221225472) ) ); +} + +TEST_CASE("vsnprintf n") +{ + char temp[64]; + + int32_t p0, p1, p2; + bx::snprintf(temp, sizeof(temp), "%n", &p0); + REQUIRE(0 == p0); + + bx::snprintf(temp, sizeof(temp), "01%n23%n45%n", &p0, &p1, &p2); + REQUIRE(2 == p0); + REQUIRE(4 == p1); + REQUIRE(6 == p2); +} + TEST_CASE("vsnprintf g") { REQUIRE(test(" 0.01", "%7.2g", .01) ); @@ -152,6 +276,12 @@ TEST_CASE("vsnprintf") REQUIRE(test("hello ", "%-20s", "hello") ); REQUIRE(test("hello, world!", "%s, %s!", "hello", "world") ); + REQUIRE(test("h", "%1s", "hello") ); + REQUIRE(test("he", "%2s", "hello") ); + REQUIRE(test("hel", "%3s", "hello") ); + REQUIRE(test("hell", "%4s", "hello") ); + REQUIRE(test("hello", "%5s", "hello") ); + bx::StringView str("0hello1world2"); bx::StringView hello(str, 1, 5); bx::StringView world(str, 7, 5); @@ -159,6 +289,11 @@ TEST_CASE("vsnprintf") , hello.getLength(), hello.getPtr() , world.getLength(), world.getPtr() ) ); + + REQUIRE(test("hello, world!", "%S, %S!" + , &hello + , &world + ) ); } TEST_CASE("vsnprintf write") @@ -175,3 +310,15 @@ TEST_CASE("vsnprintf write") bx::StringView str(tmp, len); REQUIRE(0 == bx::strCmp(str, "1389") ); } + +TEST_CASE("snprintf invalid") +{ + char temp[64]; + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-0", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0", 1) ); + REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0t", 1) ); +} |