summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/bx/tests/string_test.cpp
diff options
context:
space:
mode:
author mooglyguy <therealmogminer@gmail.com>2018-12-05 19:45:08 +0100
committer mooglyguy <therealmogminer@gmail.com>2018-12-05 19:45:08 +0100
commit0bd02131b644b61088789f52f31b750c9aecaa6d (patch)
tree811c679a1bba8b24fc7967cdfe73640254d64156 /3rdparty/bx/tests/string_test.cpp
parent9a81ec7eaf00d73a23db5c003dc45b55d4b76c4a (diff)
3rdparty: Updated bgfx, bimg, and bx to latest upstream. [Ryan Holtz]
Diffstat (limited to '3rdparty/bx/tests/string_test.cpp')
-rw-r--r--3rdparty/bx/tests/string_test.cpp214
1 files changed, 158 insertions, 56 deletions
diff --git a/3rdparty/bx/tests/string_test.cpp b/3rdparty/bx/tests/string_test.cpp
index d848f3de142..b7c4ed8ab52 100644
--- a/3rdparty/bx/tests/string_test.cpp
+++ b/3rdparty/bx/tests/string_test.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2010-2017 Branimir Karadzic. All rights reserved.
+ * Copyright 2010-2018 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bx#license-bsd-2-clause
*/
@@ -8,9 +8,27 @@
#include <bx/string.h>
#include <bx/handlealloc.h>
#include <bx/sort.h>
+#include <string>
bx::AllocatorI* g_allocator;
+TEST_CASE("stringPrintfTy", "")
+{
+ std::string test;
+ bx::stringPrintf(test, "printf into std::string.");
+ REQUIRE(0 == bx::strCmp(bx::StringView(test), "printf into std::string.") );
+}
+
+TEST_CASE("prettify", "")
+{
+ char tmp[1024];
+ prettify(tmp, BX_COUNTOF(tmp), 4000, bx::Units::Kilo);
+ REQUIRE(0 == bx::strCmp(tmp, "4.00 kB") );
+
+ prettify(tmp, BX_COUNTOF(tmp), 4096, bx::Units::Kibi);
+ REQUIRE(0 == bx::strCmp(tmp, "4.00 KiB") );
+}
+
TEST_CASE("chars", "")
{
for (char ch = 'A'; ch <= 'Z'; ++ch)
@@ -163,19 +181,19 @@ TEST_CASE("strCmpV sort", "")
TEST_CASE("strRFind", "")
{
const char* test = "test";
- REQUIRE(NULL == bx::strRFind(bx::StringView(test, 0), 's') );
- REQUIRE(NULL == bx::strRFind(bx::StringView(test, 1), 's') );
- REQUIRE(&test[2] == bx::strRFind(test, 's') );
+ REQUIRE(bx::strRFind(bx::StringView(test, 0), 's').isEmpty() );
+ REQUIRE(bx::strRFind(bx::StringView(test, 1), 's').isEmpty() );
+ REQUIRE(&test[2] == bx::strRFind(test, 's').getPtr() );
}
TEST_CASE("strFindI", "")
{
const char* test = "The Quick Brown Fox Jumps Over The Lazy Dog.";
- REQUIRE(NULL == bx::strFindI(bx::StringView(test, 8), "quick") );
- REQUIRE(NULL == bx::strFindI(test, "quick1") );
- REQUIRE(&test[4] == bx::strFindI(bx::StringView(test, 9), "quick") );
- REQUIRE(&test[4] == bx::strFindI(test, "quick") );
+ REQUIRE(bx::strFindI(bx::StringView(test, 8), "quick").isEmpty() );
+ REQUIRE(bx::strFindI(test, "quick1").isEmpty() );
+ REQUIRE(&test[4] == bx::strFindI(bx::StringView(test, 9), "quick").getPtr() );
+ REQUIRE(&test[4] == bx::strFindI(test, "quick").getPtr() );
}
TEST_CASE("strFind", "")
@@ -183,33 +201,49 @@ TEST_CASE("strFind", "")
{
const char* test = "test";
- REQUIRE(NULL == bx::strFind(bx::StringView(test, 0), 's') );
- REQUIRE(NULL == bx::strFind(bx::StringView(test, 2), 's') );
- REQUIRE(&test[2] == bx::strFind(test, 's') );
+ REQUIRE(bx::strFind(bx::StringView(test, 0), 's').isEmpty() );
+ REQUIRE(bx::strFind(bx::StringView(test, 2), 's').isEmpty() );
+ REQUIRE(&test[2] == bx::strFind(test, 's').getPtr() );
}
{
const char* test = "The Quick Brown Fox Jumps Over The Lazy Dog.";
- REQUIRE(NULL == bx::strFind(bx::StringView(test, 8), "quick") );
- REQUIRE(NULL == bx::strFind(test, "quick1") );
- REQUIRE(NULL == bx::strFind(bx::StringView(test, 9), "quick") );
- REQUIRE(NULL == bx::strFind(test, "quick") );
+ REQUIRE(bx::strFind(bx::StringView(test, 8), "quick").isEmpty() );
+ REQUIRE(bx::strFind(test, "quick1").isEmpty() );
+ REQUIRE(bx::strFind(bx::StringView(test, 9), "quick").isEmpty() );
+ REQUIRE(bx::strFind(test, "quick").isEmpty() );
- REQUIRE(NULL == bx::strFind(bx::StringView(test, 8), "Quick") );
- REQUIRE(NULL == bx::strFind(test, "Quick1") );
- REQUIRE(&test[4] == bx::strFind(bx::StringView(test, 9), "Quick") );
- REQUIRE(&test[4] == bx::strFind(test, "Quick") );
+ REQUIRE(bx::strFind(bx::StringView(test, 8), "Quick").isEmpty() );
+ REQUIRE(bx::strFind(test, "Quick1").isEmpty() );
+ REQUIRE(&test[4] == bx::strFind(bx::StringView(test, 9), "Quick").getPtr() );
+ REQUIRE(&test[4] == bx::strFind(test, "Quick").getPtr() );
- REQUIRE(NULL == bx::strFind("vgd", 'a') );
+ REQUIRE(bx::strFind("vgd", 'a').isEmpty() );
}
}
+TEST_CASE("strSkip", "")
+{
+ const bx::StringView t0(" test X");
+
+ const bx::StringView t1 = bx::strLTrimSpace(t0);
+ REQUIRE(0 == bx::strCmp(t1, "test", 4) );
+
+ const bx::StringView t2 = bx::strLTrimNonSpace(t1);
+ REQUIRE(0 == bx::strCmp(t2, " X", 2) );
+
+ const bx::StringView t3("test");
+
+ const bx::StringView t4 = bx::strLTrimNonSpace(t3);
+ REQUIRE(t4.getTerm() == t4.getPtr() );
+}
+
template<typename Ty>
-static bool testToString(Ty _value, const char* _expected)
+static bool testToStringS(Ty _value, const char* _expected, char _separator = '\0')
{
char tmp[1024];
- int32_t num = bx::toString(tmp, BX_COUNTOF(tmp), _value);
+ int32_t num = bx::toString(tmp, BX_COUNTOF(tmp), _value, 10, _separator);
int32_t len = (int32_t)bx::strLen(_expected);
if (0 == bx::strCmp(tmp, _expected)
&& num == len)
@@ -221,12 +255,37 @@ static bool testToString(Ty _value, const char* _expected)
return false;
}
-TEST_CASE("toString int32_t/uint32_t", "")
+TEST_CASE("toString intXX_t/uintXX_t", "")
+{
+ REQUIRE(testToStringS(0, "0") );
+ REQUIRE(testToStringS(-256, "-256") );
+ REQUIRE(testToStringS(INT32_MAX, "2147483647") );
+ REQUIRE(testToStringS(UINT32_MAX, "4294967295") );
+ REQUIRE(testToStringS(INT64_MAX, "9223372036854775807") );
+ REQUIRE(testToStringS(UINT64_MAX, "18446744073709551615") );
+
+ REQUIRE(testToStringS(0, "0", ',') );
+ REQUIRE(testToStringS(-256, "-256", ',') );
+ REQUIRE(testToStringS(INT32_MAX, "2,147,483,647", ',') );
+ REQUIRE(testToStringS(UINT32_MAX, "4,294,967,295", ',') );
+ REQUIRE(testToStringS(INT64_MAX, "9,223,372,036,854,775,807", ',') );
+ REQUIRE(testToStringS(UINT64_MAX, "18,446,744,073,709,551,615", ',') );
+}
+
+template<typename Ty>
+static bool testToString(Ty _value, const char* _expected)
{
- REQUIRE(testToString(0, "0") );
- REQUIRE(testToString(-256, "-256") );
- REQUIRE(testToString(INT32_MAX, "2147483647") );
- REQUIRE(testToString(UINT32_MAX, "4294967295") );
+ char tmp[1024];
+ int32_t num = bx::toString(tmp, BX_COUNTOF(tmp), _value);
+ int32_t len = (int32_t)bx::strLen(_expected);
+ if (0 == bx::strCmp(tmp, _expected)
+ && num == len)
+ {
+ return true;
+ }
+
+ printf("result '%s' (%d), expected '%s' (%d)\n", tmp, num, _expected, len);
+ return false;
}
TEST_CASE("toString double", "")
@@ -255,17 +314,20 @@ TEST_CASE("toString double", "")
REQUIRE(testToString(0.000000000123123, "1.23123e-10") );
REQUIRE(testToString(0.0000000001, "1e-10") );
REQUIRE(testToString(-270.000000, "-270.0") );
+ REQUIRE(testToString(2.225073858507201e-308, "2.225073858507201e-308") );
+ REQUIRE(testToString(-79.39773355813419, "-79.39773355813419") );
}
-static bool testFromString(double _value, const char* _input)
+template<typename Ty>
+static bool testFromString(Ty _value, const char* _input)
{
char tmp[1024];
bx::toString(tmp, BX_COUNTOF(tmp), _value);
- double lhs;
+ Ty lhs;
bx::fromString(&lhs, tmp);
- double rhs;
+ Ty rhs;
bx::fromString(&rhs, _input);
if (lhs == rhs)
@@ -277,32 +339,57 @@ static bool testFromString(double _value, const char* _input)
return false;
}
+TEST_CASE("fromString float", "")
+{
+ REQUIRE(testFromString<float>(std::numeric_limits<float>::min(), "1.175494351e-38") );
+ REQUIRE(testFromString<float>(std::numeric_limits<float>::lowest(), "-3.402823466e+38") );
+ REQUIRE(testFromString<float>(std::numeric_limits<float>::max(), "3.402823466e+38") );
+}
+
TEST_CASE("fromString double", "")
{
- REQUIRE(testFromString(0.0, "0.0") );
- REQUIRE(testFromString(-0.0, "-0.0") );
- REQUIRE(testFromString(1.0, "1.0") );
- REQUIRE(testFromString(-1.0, "-1.0") );
- REQUIRE(testFromString(1.2345, "1.2345") );
- REQUIRE(testFromString(1.2345678, "1.2345678") );
- REQUIRE(testFromString(0.123456789012, "0.123456789012") );
- REQUIRE(testFromString(1234567.8, "1234567.8") );
- REQUIRE(testFromString(-79.39773355813419, "-79.39773355813419") );
- REQUIRE(testFromString(0.000001, "0.000001") );
- REQUIRE(testFromString(0.0000001, "1e-7") );
- REQUIRE(testFromString(1e30, "1e30") );
- REQUIRE(testFromString(1.234567890123456e30, "1.234567890123456e30") );
- REQUIRE(testFromString(-5e-324, "-5e-324") );
- REQUIRE(testFromString(2.225073858507201e-308, "2.225073858507201e-308") );
- REQUIRE(testFromString(2.2250738585072014e-308, "2.2250738585072014e-308") );
- REQUIRE(testFromString(1.7976931348623157e308, "1.7976931348623157e308") );
- REQUIRE(testFromString(0.00000123123123, "0.00000123123123") );
- REQUIRE(testFromString(0.000000123123123, "1.23123123e-7") );
- REQUIRE(testFromString(123123.123, "123123.123") );
- REQUIRE(testFromString(1231231.23, "1231231.23") );
- REQUIRE(testFromString(0.000000000123123, "1.23123e-10") );
- REQUIRE(testFromString(0.0000000001, "1e-10") );
- REQUIRE(testFromString(-270.000000, "-270.0") );
+ REQUIRE(testFromString<double>(0.0, "0.0") );
+ REQUIRE(testFromString<double>(-0.0, "-0.0") );
+ REQUIRE(testFromString<double>(1.0, "1.0") );
+ REQUIRE(testFromString<double>(-1.0, "-1.0") );
+ REQUIRE(testFromString<double>(1.2345, "1.2345") );
+ REQUIRE(testFromString<double>(1.2345678, "1.2345678") );
+ REQUIRE(testFromString<double>(0.123456789012, "0.123456789012") );
+ REQUIRE(testFromString<double>(123456.789, "123456.789") );
+ REQUIRE(testFromString<double>(1234567.8, "1234567.8") );
+ REQUIRE(testFromString<double>(-79.39773355813419, "-79.39773355813419") );
+ REQUIRE(testFromString<double>(0.000001, "0.000001") );
+ REQUIRE(testFromString<double>(0.0000001, "1e-7") );
+ REQUIRE(testFromString<double>(1e30, "1e30") );
+ REQUIRE(testFromString<double>(1.234567890123456e30, "1.234567890123456e30") );
+ REQUIRE(testFromString<double>(-5e-324, "-5e-324") );
+ REQUIRE(testFromString<double>(2.225073858507201e-308, "2.225073858507201e-308") );
+ REQUIRE(testFromString<double>(2.2250738585072014e-308, "2.2250738585072014e-308") );
+ REQUIRE(testFromString<double>(1.7976931348623157e308, "1.7976931348623157e308") );
+ REQUIRE(testFromString<double>(0.00000123123123, "0.00000123123123") );
+ REQUIRE(testFromString<double>(0.000000123123123, "1.23123123e-7") );
+ REQUIRE(testFromString<double>(123123.123, "123123.123") );
+ REQUIRE(testFromString<double>(1231231.23, "1231231.23") );
+ REQUIRE(testFromString<double>(0.000000000123123, "1.23123e-10") );
+ REQUIRE(testFromString<double>(0.0000000001, "1e-10") );
+ REQUIRE(testFromString<double>(-270.000000, "-270.0") );
+ REQUIRE(testFromString<double>(2.2250738585072011e-308, "2.2250738585072011e-308") ); // https://web.archive.org/web/20181112222123/https://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/
+ REQUIRE(testFromString<double>(2.2250738585072009e-308, "2.2250738585072009e-308") ); // Max subnormal double
+ REQUIRE(testFromString<double>(4.9406564584124654e-324, "4.9406564584124654e-324") ); // Min denormal
+ REQUIRE(testFromString<double>(1.7976931348623157e+308, "1.7976931348623157e+308") ); // Max double
+
+// warning: magnitude of floating-point constant too small for type 'double'; minimum is 4.9406564584124654E-324
+// REQUIRE(testFromString<double>(1e-10000, "0.0") ); // Must underflow
+// integer literal is too large to be represented in any integer type
+// REQUIRE(testFromString<double>(18446744073709551616, "18446744073709551616.0") ); // 2^64 (max of uint64_t + 1, force to use double)
+// REQUIRE(testFromString<double>(-9223372036854775809, "-9223372036854775809.0") ); // -2^63 - 1(min of int64_t + 1, force to use double)
+
+ REQUIRE(testFromString<double>(0.9868011474609375, "0.9868011474609375") ); // https://github.com/miloyip/rapidjson/issues/120
+ REQUIRE(testFromString<double>(123e34, "123e34") );
+ REQUIRE(testFromString<double>(45913141877270640000.0, "45913141877270640000.0") );
+ REQUIRE(testFromString<double>(std::numeric_limits<double>::min(), "2.2250738585072014e-308") );
+ REQUIRE(testFromString<double>(std::numeric_limits<double>::lowest(), "-1.7976931348623158e+308") );
+ REQUIRE(testFromString<double>(std::numeric_limits<double>::max(), "1.7976931348623158e+308") );
}
static bool testFromString(int32_t _value, const char* _input)
@@ -371,11 +458,11 @@ TEST_CASE("StringView", "")
TEST_CASE("Trim", "")
{
REQUIRE(0 == bx::strCmp(bx::strLTrim("abvgd", "ab"), "vgd") );
- REQUIRE(0 == bx::strCmp(bx::strLTrim("abvgd", "vagbd"), "") );
+ REQUIRE(0 == bx::strCmp(bx::strLTrim("abvgd", "vagbd"), "abvgd") );
REQUIRE(0 == bx::strCmp(bx::strLTrim("abvgd", "vgd"), "abvgd") );
REQUIRE(0 == bx::strCmp(bx::strLTrim("/555333/podmac/", "/"), "555333/podmac/") );
- REQUIRE(0 == bx::strCmp(bx::strRTrim("abvgd", "vagbd"), "") );
+ REQUIRE(0 == bx::strCmp(bx::strRTrim("abvgd", "vagbd"), "abvgd") );
REQUIRE(0 == bx::strCmp(bx::strRTrim("abvgd", "abv"), "abvgd") );
REQUIRE(0 == bx::strCmp(bx::strRTrim("/555333/podmac/", "/"), "/555333/podmac") );
@@ -389,3 +476,18 @@ TEST_CASE("Trim", "")
bx::FilePath uri("/555333/podmac/");
REQUIRE(0 == bx::strCmp(bx::strTrim(uri.getPath(), "/"), "555333/podmac") );
}
+
+TEST_CASE("strWord", "")
+{
+ REQUIRE(bx::strWord(" abvgd-1389.0").isEmpty() );
+ REQUIRE(0 == bx::strCmp(bx::strWord("abvgd-1389.0"), "abvgd") );
+}
+
+TEST_CASE("strFindBlock", "")
+{
+ const bx::StringView test0("{ { {} {} abvgd; {} } }");
+ const bx::StringView test1(test0, 1);
+
+ bx::StringView result = bx::strFindBlock(test1, '{', '}');
+ REQUIRE(19 == result.getLength() );
+}