Get CTest working and add pnEncryption tests.

This will allow you to run all the tests with `make test` or `ctest`.

CMakeLists.txt

@@ -134,5 +134,6 @@ add_subdirectory(Sources/Plasma)
 add_subdirectory(Sources/Tools)
 
 if(PLASMA_BUILD_TESTS)
-    add_subdirectory(Sources/Tests)
+    enable_testing()
+    add_subdirectory(Sources/Tests EXCLUDE_FROM_ALL)
 endif(PLASMA_BUILD_TESTS)

Sources/Tests/CMakeLists.txt

@@ -1,5 +1,10 @@
 if( MSVC ) # VS2012 doesn't support correctly the tuples yet and gtest doesn't compile without this
     add_definitions( /D _VARIADIC_MAX=10 )
-    endif()
+endif()
+
 add_subdirectory(gtest-1.6.0)
+
 add_subdirectory(CoreLibTests)
+#add_subdirectory(FeatureTests)
+add_subdirectory(NucleusTests)
+#add_subdirectory(PubUtilTests)

Sources/Tests/CoreLibTests/CMakeLists.txt

@@ -1,6 +1,5 @@
 project(CoreLibTests)
  
-enable_testing()
 include_directories(${GTEST_INCLUDE_DIR})
 include_directories(${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
 include_directories(../../Plasma/CoreLib)

Sources/Tests/NucleusTests/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory(pnEncryptionTest)

Sources/Tests/NucleusTests/pnEncryptionTest/CMakeLists.txt

@@ -0,0 +1,17 @@
+include_directories(${GTEST_INCLUDE_DIR})
+include_directories(${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
+include_directories(../../../Plasma/CoreLib)
+include_directories(../../../Plasma/NucleusLib)
+include_directories(${OPENSSL_INCLUDE_DIR})
+
+add_executable(test_plMD5Checksum test_plMD5Checksum.cpp)
+target_link_libraries(test_plMD5Checksum gtest gtest_main)
+target_link_libraries(test_plMD5Checksum ${OPENSSL_LIBRARIES})
+target_link_libraries(test_plMD5Checksum CoreLib pnEncryption)
+add_test(NAME test_plMD5Checksum COMMAND test_plMD5Checksum)
+
+add_executable(test_plSHA1Checksum test_plSHA1Checksum.cpp)
+target_link_libraries(test_plSHA1Checksum gtest gtest_main)
+target_link_libraries(test_plSHA1Checksum ${OPENSSL_LIBRARIES})
+target_link_libraries(test_plSHA1Checksum CoreLib pnEncryption)
+add_test(NAME test_plSHA1Checksum COMMAND test_plSHA1Checksum)

Sources/Tests/NucleusTests/pnEncryptionTest/test_plMD5Checksum.cpp

@@ -0,0 +1,60 @@
+/*==LICENSE==*
+
+CyanWorlds.com Engine - MMOG client, server and tools
+Copyright (C) 2011  Cyan Worlds, Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Additional permissions under GNU GPL version 3 section 7
+
+If you modify this Program, or any covered work, by linking or
+combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
+NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
+JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
+(or a modified version of those libraries),
+containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
+PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
+JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
+licensors of this Program grant you additional
+permission to convey the resulting work. Corresponding Source for a
+non-source form of such a combination shall include the source code for
+the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
+work.
+
+You can contact Cyan Worlds, Inc. by email legal@cyan.com
+ or by snail mail at:
+      Cyan Worlds, Inc.
+      14617 N Newport Hwy
+      Mead, WA   99021
+
+*==LICENSE==*/
+
+#include <cstring>
+#include <gtest/gtest.h>
+#include "pnEncryption/plChecksum.h"
+
+TEST(plMD5Checksum, ctor_with_buffer)
+{
+    const char* buffer = "Hello World";
+    const char* hexStr = "b10a8db164e0754105b7a99be72e3fe5";
+    const uint8_t value[16] = {0xb1, 0x0a, 0x8d, 0xb1, 0x64, 0xe0, 0x75, 0x41,
+                               0x05, 0xb7, 0xa9, 0x9b, 0xe7, 0x2e, 0x3f, 0xe5};
+
+    plMD5Checksum sum(strlen(buffer), (uint8_t*)buffer);
+
+    EXPECT_EQ(sum.GetSize(), sizeof(value));
+    EXPECT_EQ(memcmp(sum.GetValue(), value, 16), 0);
+    EXPECT_STREQ(sum.GetAsHexString(), hexStr);
+}
+

Sources/Tests/NucleusTests/pnEncryptionTest/test_plSHA1Checksum.cpp

@@ -0,0 +1,62 @@
+/*==LICENSE==*
+
+CyanWorlds.com Engine - MMOG client, server and tools
+Copyright (C) 2011  Cyan Worlds, Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Additional permissions under GNU GPL version 3 section 7
+
+If you modify this Program, or any covered work, by linking or
+combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
+NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
+JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
+(or a modified version of those libraries),
+containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
+PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
+JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
+licensors of this Program grant you additional
+permission to convey the resulting work. Corresponding Source for a
+non-source form of such a combination shall include the source code for
+the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
+work.
+
+You can contact Cyan Worlds, Inc. by email legal@cyan.com
+ or by snail mail at:
+      Cyan Worlds, Inc.
+      14617 N Newport Hwy
+      Mead, WA   99021
+
+*==LICENSE==*/
+
+#include <cstring>
+#include <gtest/gtest.h>
+#include "pnEncryption/plChecksum.h"
+
+TEST(plSHA1Checksum, ctor_with_buffer)
+{
+    const char* buffer = "Hello World";
+    const char* hexStr = "0a4d55a8d778e5022fab701977c5d840bbc486d0";
+    const ShaDigest value = {0x0a, 0x4d, 0x55, 0xa8,
+                             0xd7, 0x78, 0xe5, 0x02,
+                             0x2f, 0xab, 0x70, 0x19,
+                             0x77, 0xc5, 0xd8, 0x40,
+                             0xbb, 0xc4, 0x86, 0xd0};
+
+    plSHA1Checksum sum(strlen(buffer), (uint8_t*)buffer);
+
+    EXPECT_EQ(sum.GetSize(), sizeof(value));
+    EXPECT_EQ(memcmp(sum.GetValue(), value, 20), 0);
+    EXPECT_STREQ(sum.GetAsHexString(), hexStr);
+}