Better CircleCI setup with dedicated jobs

.circleci/config.yml

@@ -1,17 +1,44 @@
 version: 2.1
 
+executors:
+  default:
+    docker:
+      - image: "krieselreihe/docker-cpp-cmake:1.0.0"
+
 jobs:
   build:
-    docker:
-      - image: "krieselreihe/docker-cpp-cmake:0.1.0"
+    executor: default
     steps:
       - checkout
       - run:
           name: Create build files
-          command: 'cmake -DCMAKE_BUILD_TYPE=Release -B build'
+          command: |
+            cmake -DCMAKE_BUILD_TYPE=Release -B build
       - run:
           name: Build application
-          command: 'cmake --build build'
+          command: |
+            cmake --build build
+      - persist_to_workspace:
+          root: .
+          paths: ['build']
+  test:
+    executor: default
+    steps:
+      - attach_workspace:
+          at: .
       - run:
           name: Unit testing
-          command: 'cd build/src/tests && CTEST_OUTPUT_ON_FAILURE=TRUE ctest'
+          command: |
+            cd build/src/tests
+            CTEST_OUTPUT_ON_FAILURE=TRUE ctest --output-junit ctest-report.xml
+      - store_test_results:
+          path: build/src
+
+workflows:
+  version: 2
+  build-and-test:
+    jobs:
+      - build
+      - test:
+          requires:
+            - build

CONTRIBUTING.md

@@ -4,7 +4,7 @@ You want to contribute to this repo? Nice! And of course: **you are the best!**
 
 **Build status:**
 
-[![CircleCI](https://circleci.com/gh/krieselreihe/litr/tree/main.svg?style=svg)](https://circleci.com/gh/krieselreihe/litr/tree/main)
+[![CircleCI](https://circleci.com/gh/krieselreihe/litr/tree/main.svg?style=shield)](https://circleci.com/gh/krieselreihe/litr/tree/main)
 
 ## Contents
 

cmake/CompilerWarnings.cmake

@@ -68,7 +68,7 @@ function(set_project_warnings project_name)
   set(GCC_WARNINGS
           ${CLANG_WARNINGS}
           -Wmisleading-indentation # warn if indentation implies blocks where blocks
-          # Currently not supported in CI
+          # @todo: Currently not supported in CI due to an old gcc version.
           # -Wduplicated-branches # warn if if / else branches have duplicated code
           # -Wduplicated-cond # warn if if / else chain has duplicated conditions
           # -Wlogical-op # warn about logical operations being used where bitwise were

src/tests/Tests/Core/Config/Query.int.cpp

@@ -79,7 +79,8 @@ TEST_SUITE("Config::Query") {
       CHECK(params.size() == 0);
     }
 
-    // @todo: Figure out why this fails in CI
+    // @todo: Figure out why this fails in CI. Maybe related to the used
+    // version of gcc.
     // "ERROR: test case THREW exception: Unexpected index"
     // https://github.com/krieselreihe/litr/issues/42
 //    SUBCASE("Get parameters used by command") {

vendor/CMakeLists.txt

@@ -10,7 +10,7 @@ add_subdirectory(fmt)
 FetchContent_Declare(
   spdlog
   GIT_REPOSITORY "https://github.com/gabime/spdlog.git"
-  GIT_TAG 61ed2a670e40e9a865edc20b088422a469bdab9e # 1.9.0
+  GIT_TAG 5b4c4f3f770acbd25400d866f3fc2fdf669d5b7e # 1.9.1
 )
 add_subdirectory(spdlog)