From 60de85a299aad7ae7b95990641bb1b1bd97c89f9 Mon Sep 17 00:00:00 2001
From: Johannes Lorenz <j.git@lorenz-ho.me>
Date: Fri, 12 Jan 2024 20:41:44 +0100
Subject: [PATCH] CMake: enable testing

---
 .github/workflows/ci.yml |  4 ++++
 cmake/CMakeLists.txt     | 15 +++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d1bfdc..90501f5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -108,3 +108,7 @@ jobs:
         cd bld\
         cmake ..\cmake -DCMAKE_BUILD_TYPE=Release -DWITH_STATIC=ON
         cmake --build . --target all_build --config Release
+    - name: Run tests
+      run: |
+        cd bld\
+        ctest -V
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 0a699da..c2b14cc 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -206,9 +206,24 @@ if (WITH_TESTS)
   add_executable(${TESTTCP} ${TESTTCP_SOURCES})
   target_link_libraries(${TESTLO} PRIVATE Threads::Threads)
   target_link_libraries(${TESTTCP} PRIVATE Threads::Threads)
+  if (WIN32)
+    # If you use the new syntax, on Windows, you need to run `cmake -C Release` instead of `cmake`.
+    # We do not want that, so we use the old syntax for Windows...
+    add_test(${TESTLO} "tests/${TESTLO}")
+    add_test("test-bidirectional-tcp" "tests/${TESTTCP}")
+  else()
+    add_test(NAME ${TESTLO} COMMAND ${TESTLO} WORKING_DIRECTORY $<TARGET_FILE_DIR:${TESTLO}>)
+    add_test(NAME "test-bidirectional-tcp" COMMAND ${TESTTCP} WORKING_DIRECTORY $<TARGET_FILE_DIR:${TESTTCP}>)
+  endif()
+  enable_testing()
 endif()
 if (WITH_CPP_TESTS)
   add_executable(${CPPTEST} ${CPPTEST_SOURCES})
+  if (WIN32)
+    add_test(${CPPTEST} "tests/${CPPTEST}")
+  else()
+    add_test(NAME ${CPPTEST} COMMAND ${CPPTEST} WORKING_DIRECTORY $<TARGET_FILE_DIR:${CPPTEST}>)
+  endif()
 endif()
 
 # Examples