add cmake stub for doctest

Signed-off-by: Martijn Govers <Martijn.Govers@Alliander.com>

Author: mgovers

.gersemirc

@@ -0,0 +1,8 @@
+definitions: [./cmake/stubs/]
+disable_formatting: false
+extensions: []
+indent: 4
+line_length: 80
+list_expansion: favour-inlining
+unsafe: false
+warn_about_unknown_commands: true

.github/workflows/check-code-quality.yml

@@ -52,6 +52,11 @@ jobs:
           sudo apt-get install -y clang-format-18
           find . -regex '.*\.\(h\|c\|cpp\|hpp\|cc\|cxx\)' -exec clang-format-18 -style=file -i {} \;
 
+      - name: Install and run cmake-linter
+        run: |
+          pip install gersemi
+          gersemi -i --warnings-as-errors src/ tests/ cmake/
+
       - name: Install and run markdownlint
         run: |
           npm install -g markdownlint-cli
@@ -95,4 +100,3 @@ jobs:
           else
             echo "The test-workflow.yml file matches main."
           fi
-

cmake/stubs/doctest.cmake

@@ -0,0 +1,10 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+cmake_minimum_required(VERSION 3.23)
+
+# stub for doctest_discover_tests
+function(doctest_discover_tests target)
+    # no-op
+endfunction()

tests/cpp_unit_tests/CMakeLists.txt

@@ -2,8 +2,6 @@
 #
 # SPDX-License-Identifier: MPL-2.0
 
-include("${doctest_DIR}/doctest.cmake")
-
 add_executable(
     power_grid_model_unit_tests_common
     "test_entry_point.cpp"

tests/cpp_validation_tests/CMakeLists.txt

@@ -2,8 +2,6 @@
 #
 # SPDX-License-Identifier: MPL-2.0
 
-include("${doctest_DIR}/doctest.cmake")
-
 set(PROJECT_SOURCES "test_entry_point.cpp" "test_validation.cpp")
 
 add_executable(power_grid_model_validation_tests ${PROJECT_SOURCES})

tests/native_api_tests/CMakeLists.txt

@@ -2,8 +2,6 @@
 #
 # SPDX-License-Identifier: MPL-2.0
 
-include("${doctest_DIR}/doctest.cmake")
-
 set(PROJECT_SOURCES
     "test_entry_point.cpp"
     "test_api_meta_data.cpp"