Merge topic 'FindOpenSSL-imported-targets'

75e3a8e8 FindOpenSSL: Provide imported targets OpenSSL::{SSL,Crypto}
79a36437 FindOpenSSL: Revise and format module documentation

4 files changed, 49 insertions, 0 deletions

diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 5781a9e..35b29bf 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -1333,6 +1333,10 @@ ${CMake_BINARY_DIR}/bin/cmake -DDIR=dev -P ${CMake_SOURCE_DIR}/Utilities/Release
     add_subdirectory(FindJsonCpp)
   endif()
 
+  if(CMake_TEST_FindOpenSSL)
+    add_subdirectory(FindOpenSSL)
+  endif()
+
   # Matlab module
   if(CMake_TEST_FindMatlab)
     ADD_TEST_MACRO(FindMatlab.basic_checks      ${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION>)
diff --git a/Tests/FindOpenSSL/CMakeLists.txt b/Tests/FindOpenSSL/CMakeLists.txt
new file mode 100644
index 0000000..66b3fb2
--- /dev/null
+++ b/Tests/FindOpenSSL/CMakeLists.txt
@@ -0,0 +1,9 @@
+add_test(NAME FindOpenSSL.rand COMMAND ${CMAKE_CTEST_COMMAND}
+  --build-and-test
+  "${CMake_SOURCE_DIR}/Tests/FindOpenSSL/rand"
+  "${CMake_BINARY_DIR}/Tests/FindOpenSSL/rand"
+  ${build_generator_args}
+  --build-project FindOpenSSL_rand
+  --build-options ${build_options}
+  --test-command ${CMAKE_CTEST_COMMAND} -V
+  )
diff --git a/Tests/FindOpenSSL/rand/CMakeLists.txt b/Tests/FindOpenSSL/rand/CMakeLists.txt
new file mode 100644
index 0000000..520d5d2
--- /dev/null
+++ b/Tests/FindOpenSSL/rand/CMakeLists.txt
@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.0)
+project(FindOpenSSL_rand CXX)
+include(CTest)
+
+find_package(OpenSSL REQUIRED)
+
+add_executable(tstopensslrand_tgt main.cc)
+target_link_libraries(tstopensslrand_tgt OpenSSL::SSL)
+add_test(NAME tstopensslrand_tgt COMMAND tstopensslrand_tgt)
+
+add_executable(tstopensslrand_var main.cc)
+target_link_libraries(tstopensslrand_var ${OPENSSL_LIBRARIES})
+target_include_directories(tstopensslrand_var PRIVATE ${OPENSSL_INCLUDE_DIR})
+add_test(NAME tstopensslrand_var COMMAND tstopensslrand_var)
diff --git a/Tests/FindOpenSSL/rand/main.cc b/Tests/FindOpenSSL/rand/main.cc
new file mode 100644
index 0000000..a5d1ac0
--- /dev/null
+++ b/Tests/FindOpenSSL/rand/main.cc
@@ -0,0 +1,22 @@
+#include <openssl/rand.h>
+
+int main()
+{
+  // return value
+  int retval = 1;
+
+  // bytes buffer
+  unsigned char buf[1024];
+
+  // random bytes
+  int rezval = RAND_bytes(buf, sizeof(buf)); /* 1 succes, 0 otherwise */
+
+  // check result
+  if(rezval == 1)
+  {
+    retval = 0;
+  }
+
+  // return code
+  return retval;
+}