ci: add github workflow checks

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+    - directory: /
+      package-ecosystem: gitsubmodule
+      schedule:
+        interval: daily
+    - directory: /
+      package-ecosystem: github-actions
+      schedule:
+        interval: daily

.github/workflows/checks.yaml

@@ -0,0 +1,61 @@
+name: Checks
+
+on: [pull_request]
+
+jobs:
+  checks:
+    name: Run black-desk/checks
+    permissions:
+      checks: write
+      contents: read
+      issues: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: black-desk/checks@master
+  build-and-test:
+    name: Build and tests
+    runs-on: "ubuntu-latest"
+    strategy:
+      matrix:
+        container:
+          - debian:oldstable-slim
+          - debian:stable-slim
+          - debian:sid-slim
+        cxx: [g++, clang++]
+    container:
+      image: ${{ matrix.container }}
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Cache CPM.cmake Source
+        uses: actions/cache@v4
+        with:
+          path: .cache/cpm/source
+          key: ${{ hashFiles('**/CMakeLists.txt', '**/*.cmake') }}
+      - name: Setup cmake
+        uses: jwlawson/[email protected]
+      - name: Install system dependencies
+        run: |
+          apt update &&
+          apt install pkg-config make git g++ clang -y
+      - name: Build project with cmake by preset debug
+        run: |
+          mkdir -p .cache/cpm/source &&
+          export CXX="${{ matrix.cxx }}" &&
+          export CPM_SOURCE_CACHE="$PWD/.cache/cpm/source" &&
+          cmake --workflow --preset debug
+  pass:
+    name: Pass
+    if: always()
+    needs:
+      - checks
+      - build-and-test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Decide whether the needed jobs succeeded or failed
+        uses: re-actors/alls-green@release/v1
+        with:
+          jobs: ${{ toJSON(needs) }}

CMakeLists.txt

@@ -54,7 +54,8 @@ macro(cpm_add_dependencies)
       VERSION 1.0.0
       GITHUB_REPOSITORY TartanLlama/expected
       GIT_TAG v1.1.0
-      EXCLUDE_FROM_ALL ON)
+      EXCLUDE_FROM_ALL ON
+      OPTIONS "EXPECTED_BUILD_TESTS OFF")
     if(NOT TARGET tl::expected)
       add_library(tl::expected ALIAS tl-expected)
     endif()

CMakePresets.json

@@ -0,0 +1,48 @@
+{
+        "version": 6,
+        "cmakeMinimumRequired": {
+                "major": 3,
+                "minor": 25,
+                "patch": 0
+        },
+        "configurePresets": [
+                {
+                        "name": "debug",
+                        "displayName": "Debug configuration",
+                        "description": "Configure errors for development and debugging.",
+                        "binaryDir": "${sourceDir}/build",
+                        "cacheVariables": {
+                                "CPM_DOWNLOAD_ALL": "ON",
+                                "OCPPI_WITH_SPDLOG": true,
+                                "CMAKE_CXX_FLAGS": "-Wall -Wextra -Wpedantic -Og -g -fsanitize=address,undefined",
+                                "CMAKE_EXPORT_COMPILE_COMMANDS": true,
+                                "CMAKE_COLOR_DIAGNOSTICS": true
+                        }
+                }
+        ],
+        "buildPresets": [
+                {
+                        "name": "debug",
+                        "displayName": "Debug build",
+                        "description": "Build errors for development and debugging.",
+                        "configurePreset": "debug"
+                }
+        ],
+        "workflowPresets": [
+                {
+                        "name": "debug",
+                        "displayName": "Workflow for developers",
+                        "description": "Configure, build then test for developing and debuging ocppi.",
+                        "steps": [
+                                {
+                                        "type": "configure",
+                                        "name": "debug"
+                                },
+                                {
+                                        "type": "build",
+                                        "name": "debug"
+                                }
+                        ]
+                }
+        ]
+}

cmake/.cmake-format.py

@@ -0,0 +1,2 @@
+with section("format"):
+    disable = True

examples/print-messages/src/main.cpp

@@ -1,3 +1,4 @@
+#include <filesystem>
 #include <iostream>
 
 #include "errors/error.hpp"
@@ -105,7 +106,8 @@ std::ostream &operator<<(std::ostream &os, const errors::error_ptr &err)
         for (; current_err != nullptr;
              current_err = current_err->cause().get()) {
                 os << std::endl
-                   << "[function " << current_err->location().function_name() << " at "
+                   << "[function " << current_err->location().function_name()
+                   << " at "
                    << std::filesystem::path(current_err->location().file_name())
                                 .filename()
                                 .string()

include/errors/error.hpp

@@ -178,7 +178,13 @@ inline std::ostream &operator<<(std::ostream &os, const errors::error_ptr &err)
 
 #if defined(ERRORS_ENABLE_NLOHMANN_JSON_SUPPORT)
 #include "nlohmann/json.hpp"
+#if defined(NLOHMANN_JSON_NAMESPACE_BEGIN) && \
+        defined(NLOHMANN_JSON_NAMESPACE_END)
 NLOHMANN_JSON_NAMESPACE_BEGIN
+#else
+namespace nlohmann
+{
+#endif
 template <>
 struct adl_serializer< ::errors::error_ptr> {
         static void to_json(::nlohmann::json &j, const ::errors::error_ptr &err)
@@ -198,5 +204,10 @@ struct adl_serializer< ::errors::error_ptr> {
                 }
         }
 };
+#if defined(NLOHMANN_JSON_NAMESPACE_BEGIN) && \
+        defined(NLOHMANN_JSON_NAMESPACE_END)
 NLOHMANN_JSON_NAMESPACE_END
+#else
+}
+#endif
 #endif

include/errors/source_location.hpp

@@ -99,10 +99,10 @@ struct source_location {
         constexpr source_location(const char *file, const char *function,
                                   uint_least32_t line,
                                   uint_least32_t column) noexcept
-                : file_name_(file),
-                  function_name_(function),
-                  line_number(line),
-                  column_(column)
+                : file_name_(file)
+                , function_name_(function)
+                , line_number(line)
+                , column_(column)
         {
         }
 
@@ -117,8 +117,15 @@ struct source_location {
 
 #if defined(ERRORS_ENABLE_NLOHMANN_JSON_SUPPORT)
 #include "nlohmann/json.hpp"
+#if defined(NLOHMANN_JSON_NAMESPACE_BEGIN) && \
+        defined(NLOHMANN_JSON_NAMESPACE_END)
 NLOHMANN_JSON_NAMESPACE_BEGIN
-template <> struct adl_serializer< ::errors::source_location> {
+#else
+namespace nlohmann
+{
+#endif
+template <>
+struct adl_serializer< ::errors::source_location> {
         static void to_json(::nlohmann::json &j,
                             const ::errors::source_location &loc)
         {
@@ -128,5 +135,10 @@ template <> struct adl_serializer< ::errors::source_location> {
                 j["column"] = loc.column();
         }
 };
+#if defined(NLOHMANN_JSON_NAMESPACE_BEGIN) && \
+        defined(NLOHMANN_JSON_NAMESPACE_END)
 NLOHMANN_JSON_NAMESPACE_END
+#else
+}
+#endif
 #endif

tests/errors-unit-tests/src/common_error.cpp

@@ -1,7 +1,6 @@
-#include <nlohmann/json_fwd.hpp>
-
 #include "catch2/catch_test_macros.hpp"
 #include "errors/error.hpp"
+#include "nlohmann/json.hpp"
 
 namespace
 {