hash: add

Signed-off-by: Simon Rozman <simon@rozman.si>

UnitTests/UnitTests.vcxproj

@@ -118,6 +118,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
   <ItemGroup>
+    <ClCompile Include="hash.cpp" />
     <ClCompile Include="math.cpp" />
     <ClCompile Include="parser.cpp" />
     <ClCompile Include="pch.cpp">

UnitTests/UnitTests.vcxproj.filters

@@ -36,6 +36,9 @@
     <ClCompile Include="unicode.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="hash.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="pch.h">

UnitTests/hash.cpp

@@ -0,0 +1,67 @@
+/*
+	SPDX-License-Identifier: MIT
+	Copyright © 2023 Amebis
+*/
+
+#include "pch.h"
+
+using namespace std;
+#ifdef _WIN32
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+
+namespace Microsoft {
+	namespace VisualStudio {
+		namespace CppUnitTestFramework {
+			static std::wstring ToString(const stdex::md5_t& q)
+			{
+				stdex::hex_enc enc;
+				wstring str;
+				enc.encode(str, &q, sizeof(q));
+				return str;
+			}
+
+			static std::wstring ToString(const stdex::sha1_t& q)
+			{
+				stdex::hex_enc enc;
+				wstring str;
+				enc.encode(str, &q, sizeof(q));
+				return str;
+			}
+		}
+	}
+}
+#endif
+
+namespace UnitTests
+{
+	TEST_CLASS(hash)
+	{
+	public:
+		TEST_METHOD(crc32)
+		{
+			stdex::crc32_hash h;
+			static const char data[] = "This is a test.";
+			h.hash(data, sizeof(data) - sizeof(*data));
+			h.finalize();
+			Assert::AreEqual<stdex::crc32_t>(0xc6c3c95d, h);
+		}
+
+		TEST_METHOD(md5)
+		{
+			stdex::md5_hash h;
+			static const char data[] = "This is a test.";
+			h.hash(data, sizeof(data) - sizeof(*data));
+			h.finalize();
+			Assert::AreEqual<stdex::md5_t>({0x12,0x0e,0xa8,0xa2,0x5e,0x5d,0x48,0x7b,0xf6,0x8b,0x5f,0x70,0x96,0x44,0x00,0x19}, h);
+		}
+
+		TEST_METHOD(sha1)
+		{
+			stdex::sha1_hash h;
+			static const char data[] = "This is a test.";
+			h.hash(data, sizeof(data) - sizeof(*data));
+			h.finalize();
+			Assert::AreEqual<stdex::sha1_t>({0xaf,0xa6,0xc8,0xb3,0xa2,0xfa,0xe9,0x57,0x85,0xdc,0x7d,0x96,0x85,0xa5,0x78,0x35,0xd7,0x03,0xac,0x88}, h);
+		}
+	};
+}

UnitTests/parser.cpp

@@ -340,7 +340,6 @@ namespace UnitTests
 			}
 
 			{
-				std::locale locale_slSI("sl_SI");
 				sgml_space_cp space(false, locale_slSI);
 				sgml_iban p(make_shared_no_delete(&space), locale_slSI);
 				Assert::IsTrue(p.match("SI56023120015226972", 0, SIZE_MAX));
@@ -367,7 +366,6 @@ namespace UnitTests
 			}
 
 			{
-				std::locale locale_slSI("sl_SI");
 				sgml_space_cp space(false, locale_slSI);
 				sgml_creditor_reference p(make_shared_no_delete(&space), locale_slSI);
 				Assert::IsTrue(p.match("RF18539007547034", 0, SIZE_MAX));
@@ -391,7 +389,6 @@ namespace UnitTests
 			}
 
 			{
-				std::locale locale_slSI("sl_SI");
 				sgml_space_cp space(false, locale_slSI);
 				sgml_si_reference p(make_shared_no_delete(&space), locale_slSI);
 				Assert::IsTrue(p.match("SI121234567890120", 0, SIZE_MAX));

UnitTests/pch.h

@@ -9,6 +9,7 @@
 #include <stdex/compat.hpp>
 #include <stdex/errno.hpp>
 #include <stdex/exception.hpp>
+#include <stdex/hash.hpp>
 #include <stdex/hex.hpp>
 #include <stdex/idrec.hpp>
 #include <stdex/interval.hpp>