CI targets

.clang-tidy

@@ -1,23 +1,44 @@
 Checks: '*,
+         -android-cloexec-fopen,
          -cppcoreguidelines-avoid-goto,
          -cppcoreguidelines-avoid-magic-numbers,
+         -cppcoreguidelines-avoid-non-const-global-variables,
          -cppcoreguidelines-macro-usage,
+         -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
+         -cppcoreguidelines-pro-bounds-constant-array-index,
+         -cppcoreguidelines-pro-bounds-pointer-arithmetic,
+         -cppcoreguidelines-pro-type-reinterpret-cast,
+         -cppcoreguidelines-pro-type-union-access,
          -fuchsia-default-arguments-calls,
          -fuchsia-default-arguments-declarations,
          -fuchsia-overloaded-operator,
          -google-explicit-constructor,
+         -google-readability-function-size,
+         -google-runtime-int,
          -google-runtime-references,
          -hicpp-avoid-goto,
          -hicpp-explicit-conversions,
+         -hicpp-function-size,
          -hicpp-no-array-decay,
+         -hicpp-no-assembler,
+         -hicpp-signed-bitwise,
          -hicpp-uppercase-literal-suffix,
          -llvm-header-guard,
          -llvm-include-order,
+         -llvmlibc-*,
+         -misc-no-recursion,
          -misc-non-private-member-variables-in-classes,
          -modernize-use-trailing-return-type,
+         -readability-function-size,
          -readability-magic-numbers,
+         -readability-redundant-access-specifiers,
          -readability-uppercase-literal-suffix'
 
 CheckOptions:
   - key: hicpp-special-member-functions.AllowSoleDefaultDtor
     value: 1
+
+WarningsAsErrors: '*'
+
+#HeaderFilterRegex: '.*nlohmann.*'
+HeaderFilterRegex: '.*hpp$'

.github/workflows/macos.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: cmake
       run: cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
     - name: build

.github/workflows/ubuntu.yml

@@ -3,62 +3,177 @@ name: Ubuntu
 on: [push, pull_request]
 
 jobs:
-  gcc_build:
+  ci_test_clang_cxx20:
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v1
-    - name: install_gcc
+    - uses: actions/checkout@v2
+    - name: install_clang
       run: |
-           sudo apt update
-           sudo apt install gcc-10 g++-10
+        sudo apt update
+        sudo apt install clang-10 ninja-build
       shell: bash
     - name: cmake
-      run: cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
-      env:
-        CC:   gcc-10
-        CXX:  g++-10
+      run: cmake -S . -B build -DJSON_CI=On
     - name: build
-      run: cmake --build build --parallel 10
-    - name: test
-      run: cd build ; ctest -j 10 --output-on-failure
+      run: cmake --build build --target ci_test_clang_cxx20
 
-  clang_build:
+  ci_clang_analyze:
     runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: install_ninja
+        run: |
+          sudo apt update
+          sudo apt install ninja-build
+        shell: bash
+      - name: install_clang
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 11
+          sudo apt-get install clang-tools-11
+        shell: bash
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_clang_analyze
 
+  ci_test_clang:
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
-    - name: install_gcc
-      run: |
-           sudo apt update
-           sudo apt install clang-10
-      shell: bash
-    - name: cmake
-      run: cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
-      env:
-        CC:   clang-10
-        CXX:  clang++-10
-    - name: build
-      run: cmake --build build --parallel 10
-    - name: test
-      run: cd build ; ctest -j 10 --output-on-failure
+      - uses: actions/checkout@v2
+      - name: install_ninja
+        run: |
+          sudo apt update
+          sudo apt install ninja-build
+        shell: bash
+      - name: install_clang
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 11
+          sudo apt-get install clang-tools-11
+        shell: bash
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_clang
 
-  clang_build_cxx20:
+  ci_test_gcc:
     runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_gcc
 
+  ci_test_valgrind:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
     steps:
-    - uses: actions/checkout@v1
-    - name: install_gcc
-      run: |
-           sudo apt update
-           sudo apt install clang-10
-      shell: bash
-    - name: cmake
-      run: cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On -DCMAKE_CXX_STANDARD=20 -DCMAKE_CXX_STANDARD_REQUIRED=ON
-      env:
-        CC:   clang-10
-        CXX:  clang++-10
-    - name: build
-      run: cmake --build build --parallel 10
-    - name: test
-      run: cd build ; ctest -j 10 --output-on-failure
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_valgrind
+
+  ci_cppcheck:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_cppcheck
+
+  ci_cpplint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_cpplint
+
+  ci_clang_tidy:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_clang_tidy
+
+  ci_test_amalgamation:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_amalgamation
+
+  ci_test_diagnostics:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_diagnostics
+
+  ci_test_noexceptions:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_noexceptions
+
+  ci_test_noimplicitconversions:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_noimplicitconversions
+
+  ci_test_clang_sanitizer:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_clang_sanitizer
+
+  ci_test_coverage:
+    runs-on: ubuntu-latest
+    container: nlohmann/json-ci:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cmake
+        run: cmake -S . -B build -DJSON_CI=On
+      - name: build
+        run: cmake --build build --target ci_test_coverage
+      - name: archive coverage report
+        uses: actions/upload-artifact@v2
+        with:
+          name: code-coverage-report
+          path: /__w/json/json/build/html
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: /__w/json/json/build/json.info.filtered.noexcept

.github/workflows/windows.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: cmake
       run: cmake -S . -B build -G "Visual Studio 16 2019" -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
     - name: build
@@ -19,7 +19,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: install Clang
         run: curl -fsSL -o LLVM10.exe https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/LLVM-10.0.0-win64.exe ; 7z x LLVM10.exe -y -o"C:/Program Files/LLVM"
       - name: cmake
@@ -33,7 +33,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: cmake
         run: cmake -S . -B build -G "Visual Studio 16 2019" -A x64 -T ClangCL -DJSON_BuildTests=On
       - name: build
@@ -45,7 +45,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: cmake
         run: cmake -S . -B build -G "Visual Studio 16 2019" -A Win32 -T ClangCL -DJSON_BuildTests=On
       - name: build