update uwebsocket dependency to 20.71.0 + improved testing

.github/workflows/coverage.yml

@@ -0,0 +1,52 @@
+name: Code Coverage
+
+permissions:
+  pull-requests: write
+  contents: write
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  coverage_report:
+    name: Generate coverage report
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Setup vcpkg
+      run: |
+        chmod +x ./tools/install-vcpkg.sh
+        ./tools/install-vcpkg.sh
+
+    - name: Setup lcov
+      uses: hrishikesh-kadam/setup-lcov@v1
+
+    - name: Generate lcov input
+      run: |
+        chmod +x ./build.sh
+        chmod +x ./test/coverage.sh
+        ./test/coverage.sh
+
+    - name: Report code coverage
+      if: ${{ github.event_name == 'pull_request' }}
+      uses: zgosalvez/github-actions-report-lcov@v3
+      with:
+        coverage-files: build/filtered_coverage.info
+        minimum-coverage: 80
+        artifact-name: code-coverage-report
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        update-comment: true
+
+    - name: Upload code coverage report
+      if: ${{ github.ref_name == 'master' && github.event_name == 'push' }}
+      uses: JamesIves/github-pages-deploy-action@v4
+      with:
+        folder: build/coverage_report
+        target-folder: coverage-report
+        branch: gh-pages

.github/workflows/macos.yml

@@ -10,15 +10,15 @@ on:
 jobs:
   build-and-test:
     runs-on: macos-latest
-    
+
     steps:
     - uses: actions/checkout@v4
 
     - name: Setup vcpkg
       run: |
         chmod +x ./tools/install-vcpkg.sh
         ./tools/install-vcpkg.sh
-      
+
     - name: Build
       run: |
         chmod +x ./build.sh

CMakeLists.txt

@@ -48,23 +48,14 @@ set(VCPKG_BUILD_TYPE ${CMAKE_BUILD_TYPE})
 message("CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
 message("VCPKG_BUILD_TYPE: ${VCPKG_BUILD_TYPE}")
 
-find_path(UWEBSOCKETS_INCLUDE_DIRS "uwebsockets/App.h")
-message("µWebsockets include dir: ${UWEBSOCKETS_INCLUDE_DIRS}")
-if(WIN32)
-    find_library(LIBUSOCKETS_STATIC uSockets.lib)
-else(WIN32)
-    find_library(LIBUSOCKETS_STATIC libuSockets.a)
-endif(WIN32)
-message(${LIBUSOCKETS_STATIC})
+find_package(unofficial-uwebsockets CONFIG REQUIRED)
 
 find_path(MDNS_INCLUDE_DIRS "mdns.h")
 message("mdns include dir: ${MDNS_INCLUDE_DIRS}")
 
 find_package(mdns REQUIRED)
 find_package(nlohmann_json 3.11.2 REQUIRED)
 find_package(nlohmann_json_schema_validator REQUIRED)
-find_package(libuv REQUIRED NO_MODULE)
-find_package(ZLIB REQUIRED)
 
 if(WT_WITH_SSL)
     find_package(OpenSSL REQUIRED)
@@ -83,6 +74,13 @@ if(WT_BUILD_TESTS)
 endif()
 
 add_library(webthing-cpp INTERFACE)
+
+target_link_libraries(webthing-cpp INTERFACE
+    nlohmann_json_schema_validator::validator
+    nlohmann_json::nlohmann_json
+    unofficial::uwebsockets::uwebsockets
+)
+
 target_include_directories(webthing-cpp INTERFACE
     $<BUILD_INTERFACE:"${CMAKE_CURRENT_SOURCE_DIR}/include}"> 
     $<INSTALL_INTERFACE:include>

build.bat

@@ -31,7 +31,6 @@ if %errorlevel% equ 0 (
 )
 echo Project architecture: %build_arch%
 
-
 echo %* | find /i "with_ssl" > nul
 if %errorlevel% equ 0 (
     set "ssl_support=ON"
@@ -43,7 +42,31 @@ if %errorlevel% equ 0 (
 echo Project SSL support: %ssl_support%
 copy %vcpkg_file% vcpkg.json
 
-cmake -B "%build_dir%" -S . -DWT_WITH_SSL=%ssl_support% -DCMAKE_BUILD_TYPE=%build_type% -DCMAKE_TOOLCHAIN_FILE="%toolchain_file%" -DVCPKG_TARGET_TRIPLET="%vcpkg_triplet%" -G "Visual Studio 17 2022" -A "%build_arch%"
+echo %* | find /i "without_tests" > nul
+if %errorlevel% equ 0 (
+    set "build_tests=OFF"
+) else (
+    set "build_tests=ON"
+)
+echo Project build tests: %build_tests%
+
+echo %* | find /i "skip_tests" > nul
+if %errorlevel% equ 0 (
+    set "skip_tests=ON"
+) else (
+    set "skip_tests=OFF"
+)
+echo Project skip tests: %skip_tests%
+
+echo %* | find /i "without_examples" > nul
+if %errorlevel% equ 0 (
+    set "build_examples=OFF"
+) else (
+    set "build_examples=ON"
+)
+echo Project build examples: %build_examples%
+
+cmake -B "%build_dir%" -S . -DWT_BUILD_TESTS=%build_tests% -DWT_SKIP_TESTS=%skip_tests% -DWT_BUILD_EXAMPLES=%build_examples% -DWT_WITH_SSL=%ssl_support% -DCMAKE_BUILD_TYPE=%build_type% -DCMAKE_TOOLCHAIN_FILE="%toolchain_file%" -DVCPKG_TARGET_TRIPLET="%vcpkg_triplet%" -G "Visual Studio 17 2022" -A "%build_arch%"
 cmake --build "%build_dir%" --config "%build_type%" --parallel %NUMBER_OF_PROCESSORS%
 
 ctest --test-dir "%build_dir%\test\"

build.sh

@@ -16,11 +16,14 @@ fi
 if [[ "${@#release}" = "$@" ]]
 then
     build_type="Debug"
+    code_coverage="ON"
 else
     build_type="Release"
+    code_coverage="OFF"
     rm -rf $build_dir
 fi
 echo "project build type: $build_type"
+echo "project code coverage: $code_coverage"
 
 if [[ "${@#with_ssl}" = "$@" ]]
 then
@@ -33,8 +36,31 @@ fi
 echo "project SSL support: $ssl_support"
 cp $vcpkg_file vcpkg.json
 
+if [[ "${@#without_tests}" = "$@" ]]
+then
+    build_tests="ON"
+else
+    build_tests="OFF"
+fi
+echo "project build tests: $build_tests"
+
+if [[ "${@#skip_tests}" = "$@" ]]
+then
+    skip_tests="OFF"
+else
+    skip_tests="ON"
+fi
+echo "project skip tests: $build_tests"
+
+if [[ "${@#without_examples}" = "$@" ]]
+then
+    build_examples="ON"
+else
+    build_examples="OFF"
+fi
+echo "project build examples: $build_examples"
 
-cmake -B build -S . -D"WT_WITH_SSL=$ssl_support" -D"CMAKE_BUILD_TYPE=$build_type" -D"CMAKE_TOOLCHAIN_FILE=$toolchain_file" -D"CMAKE_MAKE_PROGRAM:PATH=make" -D"CMAKE_CXX_COMPILER=g++"
+cmake -B build -S . -D"WT_BUILD_TESTS=$build_tests" -D"WT_SKIP_TESTS=$skip_tests" -D"WT_BUILD_EXAMPLES=$build_examples" -D"WT_WITH_SSL=$ssl_support" -D"CMAKE_BUILD_TYPE=$build_type" -D"WT_ENABLE_COVERAGE=$code_coverage" -D"CMAKE_TOOLCHAIN_FILE=$toolchain_file" -D"CMAKE_MAKE_PROGRAM:PATH=make" -D"CMAKE_CXX_COMPILER=g++"
 cmake --build build --parallel $(nproc)
 
 ctest --test-dir build/test/

examples/CMakeLists.txt

@@ -7,15 +7,11 @@ configure_file(
 )
 
 set(LIBS_FOR_EXAMPLES 
-    ${LIBUSOCKETS_STATIC}
-    nlohmann_json::nlohmann_json
     nlohmann_json_schema_validator::validator
-    ZLIB::ZLIB
-    $<IF:$<TARGET_EXISTS:libuv::uv_a>,libuv::uv_a,libuv::uv>
+    unofficial::uwebsockets::uwebsockets
 )
 
-set(INCLUDES_FOR_EXAMPLES ../include ${UWEBSOCKETS_INCLUDE_DIRS} ${MDNS_INCLUDE_DIRS})
-
+set(INCLUDES_FOR_EXAMPLES ../include)
 
 function(create_example_binary cpp_file)
     cmake_path(GET cpp_file STEM target)
@@ -26,11 +22,6 @@ function(create_example_binary cpp_file)
 
     target_include_directories("${target}" PRIVATE ${INCLUDES_FOR_EXAMPLES})
     target_link_libraries("${target}" PRIVATE ${LIBS_FOR_EXAMPLES})
-
-    if(WT_WITH_SSL)
-        target_link_libraries("${target}" PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-    endif(WT_WITH_SSL)
-
 endfunction()
 
 create_example_binary(single-thing.cpp)

include/bw/webthing/server.hpp

@@ -91,6 +91,7 @@ struct MultipleThings : public ThingContainer{
 
 class WebThingServer
 {
+public:
     struct Builder
     {
         Builder(ThingContainer things)
@@ -133,11 +134,6 @@ class WebThingServer
             return *this;
         }
 
-        Builder& limit_memory()
-        {
-            return *this;
-        }
-
         WebThingServer build()
         {
             return WebThingServer(things_, port_, hostname_, base_path_, 
@@ -160,7 +156,6 @@ class WebThingServer
 
     };
 
-public:
     struct Response
     {
         Response(uWS::HttpRequest* req, uwsHttpResponse* res)
@@ -434,9 +429,7 @@ class WebThingServer
                             else if(v.is_string())
                                 prop_setter(v.get<std::string>());
                             else if(v.is_number_integer())
-                                prop_setter(v.get<int>());                            
-                            else if(v.is_number_unsigned())
-                                prop_setter(v.get<unsigned int>());                            
+                                prop_setter(v.get<int>());
                             else if(v.is_number_float())
                                 prop_setter(v.get<double>());
                             else
@@ -528,6 +521,16 @@ class WebThingServer
         return name;
     }
 
+    int get_port() const
+    {
+        return port;
+    }
+
+    std::string get_base_path() const
+    {
+        return base_path;
+    }
+
     uWebsocketsApp* get_web_server() const
     {
         return web_server.get();
@@ -820,11 +823,9 @@ class WebThingServer
                     if(v.is_boolean())
                         prop_setter(v.get<bool>());
                     else if(v.is_string())
-                        prop_setter(v.get<std::string>());
+                        prop_setter(v.get<std::string>());                          
                     else if(v.is_number_integer())
                         prop_setter(v.get<int>());                            
-                    else if(v.is_number_unsigned())
-                        prop_setter(v.get<unsigned int>());                            
                     else if(v.is_number_float())
                         prop_setter(v.get<double>());
                     else

include/bw/webthing/thing.hpp

@@ -132,7 +132,7 @@ class Thing
         return pds;
     }
 
-    // Get the thing's actions a json array
+    // Get the thing's actions as json array
     // action_name -- Optional action name to get description for
     json get_action_descriptions(std::optional<std::string> action_name = std::nullopt) const
     {
@@ -146,7 +146,7 @@ class Thing
         return descriptions;
     }
 
-    // Get the thing's events as a json array.
+    // Get the thing's events as json array.
     // event_name -- Optional event name to get description for
     json get_event_descriptions(const std::optional<std::string>& event_name = std::nullopt) const
     {

include/bw/webthing/version.hpp

@@ -8,6 +8,6 @@
 
 namespace bw::webthing {
 
-constexpr const char version[] = "1.1.0"; 
+constexpr const char version[] = "1.2.0"; 
 
 } // bw::webthing