Merge pull request #1812 from barracuda156/tests

Add implementation of tests with CMake, plus a few minor fixes

build/CMakeLists.txt

@@ -20,12 +20,17 @@ option(WITH_UPNP            "Include support for UPnP client"         OFF)
 option(WITH_GIT_VERSION     "Use git commit info as version"          OFF)
 option(WITH_ADDRSANITIZER   "Build with address sanitizer unix only"  OFF)
 option(WITH_THREADSANITIZER "Build with thread sanitizer unix only"   OFF)
+option(BUILD_TESTING        "Build tests"                             OFF)
+
+IF(BUILD_TESTING)
+  enable_testing()
+ENDIF()
 
 # paths
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules")
 set(CMAKE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..")
 
-#Handle paths nicely
+# Handle paths nicely
 include(GNUInstallDirs)
 
 # architecture
@@ -171,14 +176,12 @@ if(WITH_THREADSANITIZER)
   endif()
 endif()
 
-
-# Enable usage of STD's Atomic instead of Boost's on PowerPC
-# For more information refer to https://github.com/PurpleI2P/i2pd/issues/1726#issuecomment-1306335111
-if(ARCHITECTURE MATCHES "ppc")
+# Use std::atomic instead of GCC builtins on macOS PowerPC:
+# For more information refer to: https://github.com/PurpleI2P/i2pd/issues/1726#issuecomment-1306335111
+if(APPLE AND CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
   add_definitions(-DBOOST_SP_USE_STD_ATOMIC)
 endif()
 
-
 # libraries
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
@@ -275,9 +278,13 @@ if(WITH_BINARY)
     set(DL_LIB ${CMAKE_DL_LIBS})
   endif()
 
-  target_link_libraries("${PROJECT_NAME}" libi2pd libi2pdclient libi2pdlang ${DL_LIB} ${Boost_LIBRARIES} OpenSSL::SSL OpenSSL::Crypto ${MINIUPNPC_LIBRARY} ZLIB::ZLIB Threads::Threads ${DL_LIB} ${CMAKE_REQUIRED_LIBRARIES})
+  target_link_libraries("${PROJECT_NAME}" libi2pd libi2pdclient libi2pdlang ${Boost_LIBRARIES} OpenSSL::SSL OpenSSL::Crypto ${MINIUPNPC_LIBRARY} ZLIB::ZLIB Threads::Threads ${DL_LIB} ${CMAKE_REQUIRED_LIBRARIES})
 
   install(TARGETS "${PROJECT_NAME}" RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT Runtime)
   set(APPS "\${CMAKE_INSTALL_PREFIX}/bin/${PROJECT_NAME}${CMAKE_EXECUTABLE_SUFFIX}")
   set(DIRS "${Boost_LIBRARY_DIR};${OPENSSL_INCLUDE_DIR}/../bin;${ZLIB_INCLUDE_DIR}/../bin;/mingw32/bin")
 endif()
+
+if(BUILD_TESTING)
+  add_subdirectory(${CMAKE_SOURCE_DIR}/tests ${CMAKE_CURRENT_BINARY_DIR}/tests)
+endif()

build/cmake_modules/FindCheck.cmake

@@ -0,0 +1,55 @@
+# - Try to find the CHECK libraries
+#  Once done this will define
+#
+#  CHECK_FOUND - system has check
+#  CHECK_INCLUDE_DIRS - the check include directory
+#  CHECK_LIBRARIES - check library
+#
+#  Copyright (c) 2007 Daniel Gollub <gollub@b1-systems.de>
+#  Copyright (c) 2007-2009 Bjoern Ricks  <bjoern.ricks@gmail.com>
+#
+#  Redistribution and use is allowed according to the terms of the New
+#  BSD license.
+#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+INCLUDE( FindPkgConfig )
+
+IF ( Check_FIND_REQUIRED )
+	SET( _pkgconfig_REQUIRED "REQUIRED" )
+ELSE( Check_FIND_REQUIRED )
+	SET( _pkgconfig_REQUIRED "" )
+ENDIF ( Check_FIND_REQUIRED )
+
+IF ( CHECK_MIN_VERSION )
+	PKG_SEARCH_MODULE( CHECK ${_pkgconfig_REQUIRED} check>=${CHECK_MIN_VERSION} )
+ELSE ( CHECK_MIN_VERSION )
+	PKG_SEARCH_MODULE( CHECK ${_pkgconfig_REQUIRED} check )
+ENDIF ( CHECK_MIN_VERSION )
+
+# Look for CHECK include dir and libraries
+IF( NOT CHECK_FOUND AND NOT PKG_CONFIG_FOUND )
+
+	FIND_PATH( CHECK_INCLUDE_DIRS check.h )
+
+	FIND_LIBRARY( CHECK_LIBRARIES NAMES check )
+
+	IF ( CHECK_INCLUDE_DIRS AND CHECK_LIBRARIES )
+		SET( CHECK_FOUND 1 )
+		IF ( NOT Check_FIND_QUIETLY )
+			MESSAGE ( STATUS "Found CHECK: ${CHECK_LIBRARIES}" )
+		ENDIF ( NOT Check_FIND_QUIETLY )
+	ELSE ( CHECK_INCLUDE_DIRS AND CHECK_LIBRARIES )
+		IF ( Check_FIND_REQUIRED )
+			MESSAGE( FATAL_ERROR "Could NOT find CHECK" )
+		ELSE ( Check_FIND_REQUIRED )
+			IF ( NOT Check_FIND_QUIETLY )
+				MESSAGE( STATUS "Could NOT find CHECK" )
+			ENDIF ( NOT Check_FIND_QUIETLY )
+		ENDIF ( Check_FIND_REQUIRED )
+	ENDIF ( CHECK_INCLUDE_DIRS AND CHECK_LIBRARIES )
+ENDIF( NOT CHECK_FOUND AND NOT PKG_CONFIG_FOUND )
+
+# Hide advanced variables from CMake GUIs
+MARK_AS_ADVANCED( CHECK_INCLUDE_DIRS CHECK_LIBRARIES )
+

tests/CMakeLists.txt

@@ -0,0 +1,138 @@
+enable_testing()
+find_package(Check 0.9.10 REQUIRED)
+include_directories(${CHECK_INCLUDE_DIRS})
+
+# Compiler flags:
+if(APPLE)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unused-parameter -Wextra -pedantic -O0 -g -Wl,-undefined,dynamic_lookup")
+else()
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unused-parameter -Wextra -pedantic -O0 -g -D_GLIBCXX_USE_NANOSLEEP=1 -Wl,--unresolved-symbols=ignore-in-object-files")
+endif()
+
+set(TEST_PATH ${CMAKE_CURRENT_BINARY_DIR})
+
+include_directories(
+  ../libi2pd
+  ${Boost_INCLUDE_DIRS}
+  ${OPENSSL_INCLUDE_DIR}
+)
+
+set(test-http-merge_chunked_SRCS
+  ../libi2pd/HTTP.cpp
+  test-http-merge_chunked.cpp
+)
+
+set(test-http-req_SRCS
+  ../libi2pd/HTTP.cpp
+  test-http-req.cpp
+)
+
+set(test-http-res_SRCS
+  ../libi2pd/HTTP.cpp
+  test-http-res.cpp
+)
+
+set(test-http-url_decode_SRCS
+  ../libi2pd/HTTP.cpp
+  test-http-url_decode.cpp
+)
+
+set(test-http-url_SRCS
+  ../libi2pd/HTTP.cpp
+  test-http-url.cpp
+)
+
+set(test-base-64_SRCS
+  ../libi2pd/Base.cpp
+  test-base-64.cpp
+)
+
+set(test-gost_SRCS
+  ../libi2pd/Gost.cpp
+  ../libi2pd/I2PEndian.cpp
+  test-gost.cpp
+)
+
+set(test-gost-sig_SRCS
+  ../libi2pd/Gost.cpp
+  ../libi2pd/I2PEndian.cpp
+  ../libi2pd/Crypto.cpp
+  ../libi2pd/Log.cpp
+  test-gost-sig.cpp
+)
+
+set(test-x25519_SRCS
+  ../libi2pd/Ed25519.cpp
+  ../libi2pd/I2PEndian.cpp
+  ../libi2pd/Log.cpp
+  ../libi2pd/Crypto.cpp
+  test-x25519.cpp
+)
+
+set(test-aeadchacha20poly1305_SRCS
+  ../libi2pd/Crypto.cpp
+  ../libi2pd/ChaCha20.cpp
+  ../libi2pd/Poly1305.cpp
+  test-aeadchacha20poly1305.cpp
+)
+
+set(test-blinding_SRCS
+  ../libi2pd/Crypto.cpp
+  ../libi2pd/Blinding.cpp
+  ../libi2pd/Ed25519.cpp
+  ../libi2pd/I2PEndian.cpp
+  ../libi2pd/Log.cpp
+  ../libi2pd/util.cpp
+  ../libi2pd/Identity.cpp
+  ../libi2pd/Signature.cpp
+  ../libi2pd/Timestamp.cpp
+  test-blinding.cpp
+)
+
+SET(test-elligator_SRCS
+  ../libi2pd/Elligator.cpp
+  ../libi2pd/Crypto.cpp
+  test-elligator.cpp
+)
+
+add_executable(test-http-merge_chunked ${test-http-merge_chunked_SRCS})
+add_executable(test-http-req ${test-http-req_SRCS})
+add_executable(test-http-res ${test-http-res_SRCS})
+add_executable(test-http-url_decode ${test-http-url_decode_SRCS})
+add_executable(test-http-url ${test-http-url_SRCS})
+add_executable(test-base-64 ${test-base-64_SRCS})
+add_executable(test-gost ${test-gost_SRCS})
+add_executable(test-gost-sig ${test-gost-sig_SRCS})
+add_executable(test-x25519 ${test-x25519_SRCS})
+add_executable(test-aeadchacha20poly1305 ${test-aeadchacha20poly1305_SRCS})
+add_executable(test-blinding ${test-blinding_SRCS})
+add_executable(test-elligator ${test-elligator_SRCS})
+
+set(LIBS
+  ${Boost_LIBRARIES}
+  ${CHECK_LDFLAGS}
+  ${CMAKE_REQUIRED_LIBRARIES}
+  OpenSSL::SSL
+  OpenSSL::Crypto
+  Threads::Threads
+)
+
+target_link_libraries(test-gost OpenSSL::Crypto Threads::Threads)
+target_link_libraries(test-gost-sig ${LIBS})
+target_link_libraries(test-x25519 ${LIBS})
+target_link_libraries(test-aeadchacha20poly1305 ${LIBS})
+target_link_libraries(test-blinding ${LIBS})
+target_link_libraries(test-elligator ${LIBS})
+
+add_test(test-http-merge_chunked ${TEST_PATH}/test-http-merge_chunked)
+add_test(test-http-req ${TEST_PATH}/test-http-req)
+add_test(test-http-res ${TEST_PATH}/test-http-res)
+add_test(test-http-url_decode ${TEST_PATH}/test-http-url_decode)
+add_test(test-http-url ${TEST_PATH}/test-http-url)
+add_test(test-base-64 ${TEST_PATH}/test-base-64)
+add_test(test-gost ${TEST_PATH}/test-gost)
+add_test(test-gost-sig ${TEST_PATH}/test-gost-sig)
+add_test(test-x25519 ${TEST_PATH}/test-x25519)
+add_test(test-aeadchacha20poly1305 ${TEST_PATH}/test-aeadchacha20poly1305)
+add_test(test-blinding ${TEST_PATH}/test-blinding)
+add_test(test-elligator ${TEST_PATH}/test-elligator)

tests/test-http-merge_chunked.cpp

@@ -1,5 +1,5 @@
 #include <cassert>
-#include "../HTTP.h"
+#include "HTTP.h"
 
 using namespace i2p::http;
 

tests/test-http-req.cpp

@@ -1,5 +1,5 @@
 #include <cassert>
-#include "../HTTP.h"
+#include "HTTP.h"
 
 using namespace i2p::http;
 

tests/test-http-res.cpp

@@ -1,5 +1,5 @@
 #include <cassert>
-#include "../HTTP.h"
+#include "HTTP.h"
 
 using namespace i2p::http;
 

tests/test-http-url.cpp

@@ -1,5 +1,5 @@
 #include <cassert>
-#include "../HTTP.h"
+#include "HTTP.h"
 
 using namespace i2p::http;
 

tests/test-http-url_decode.cpp

@@ -1,5 +1,5 @@
 #include <cassert>
-#include "../HTTP.h"
+#include "HTTP.h"
 
 using namespace i2p::http;