clang-format / space in tests

.clang-format

@@ -0,0 +1,22 @@
+Language: Cpp
+
+BasedOnStyle: Google
+BreakBeforeBraces: Custom
+AllowShortIfStatementsOnASingleLine: Never
+AllowAllConstructorInitializersOnNextLine: false
+BreakConstructorInitializers: BeforeComma
+KeepEmptyLinesAtTheStartOfBlocks: true
+BraceWrapping:
+  AfterCaseLabel: true
+  AfterClass: true
+  AfterControlStatement: true
+  AfterEnum: true
+  AfterExternBlock: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterStruct: true
+  BeforeCatch: true
+  BeforeElse: true
+  SplitEmptyFunction: false
+  SplitEmptyNamespace: false
+  SplitEmptyRecord: false

.github/workflows/ci.yaml

@@ -23,6 +23,6 @@ jobs:
           run: |
             set -e
             cd podofo-js
-            emcmake cmake -S. -Bbuild -DOPENSSL_CRYPTO_LIBRARY=/usr/local/libx32/libcrypto.a -DOPENSSL_SSL_LIBRARY=/usr/local/libx32/libssl.a -DOPENSSL_INCLUDE_DIR=/usr/local/include/ -DLIBXML2_LIBRARY=/usr/local/lib/libxml2.a -DLIBXML2_INCLUDE_DIR=/usr/local/include/libxml2/ -DPODOFO_BUILD_STATIC=ON
+            emcmake cmake -S. -Bbuild -DOPENSSL_CRYPTO_LIBRARY=/usr/local/libx32/libcrypto.a -DOPENSSL_SSL_LIBRARY=/usr/local/libx32/libssl.a -DOPENSSL_INCLUDE_DIR=/usr/local/include/ -DLIBXML2_LIBRARY=/usr/local/lib/libxml2.a -DLIBXML2_INCLUDE_DIR=/usr/local/include/libxml2/
             cmake --build build
             cmake --build build --target test

CMakeLists.txt

@@ -2,8 +2,24 @@ cmake_minimum_required(VERSION 3.16)
 
 project(podofo.js)
 
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
+
+include(Misc)
+
+option(ENABLE_TESTS "Enable tests" ON)
+
+set(ALL_SOURCES
+    src/bind.cpp
+)
+
+set(PODOFO_BUILD_TEST OFF)
+set(PODOFO_BUILD_STATIC ON)
 add_subdirectory(podofo)
 
 add_subdirectory(src)
 
-add_subdirectory(tests)
+if (ENABLE_TESTS)
+    add_subdirectory(tests)
+endif()
+
+add_clang_format_target()

cmake/Misc.cmake

@@ -0,0 +1,17 @@
+# clang-format support
+function(add_clang_format_target)
+    if(NOT ${PROJECT_NAME}_CLANG_FORMAT_BINARY)
+			find_program(${PROJECT_NAME}_CLANG_FORMAT_BINARY clang-format)
+    endif()
+
+    message(STATUS ${ALL_SOURCES} ${ALL_HEADERS})
+
+    if(${PROJECT_NAME}_CLANG_FORMAT_BINARY)
+      add_custom_target(clang-format
+          COMMAND ${${PROJECT_NAME}_CLANG_FORMAT_BINARY} --verbose
+          -i ${ALL_SOURCES} ${ALL_HEADERS}
+          WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR})
+
+			message(STATUS "Format the project using the `clang-format` target (i.e: cmake --build build --target clang-format).\n")
+    endif()
+endfunction()