Add codecov

.github/.codecov.yml

@@ -0,0 +1,31 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 100%
+        base: auto
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "reach,diff,flags,files,footer"
+  behavior: default
+  require_changes: no
+  require_head: no
+  require_base: no
+
+github_checks:
+  annotations: true

.github/workflows/coverage.yml

@@ -0,0 +1,83 @@
+name: Coverage
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/workflows/linux-build.yml'
+      - '.github/workflows/linux-build-sanitizer.yml'
+      - '.github/workflows/msys2-build.yml'
+      - '.github/workflows/windows-build.yml'
+      - '.gitignore'
+      - 'LICENSE'
+      - 'CHANGELOG.md'
+      - 'README.md'
+      - 'README_en.md'
+      - 'README_fr.md'
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-20.04]
+        arch: [x86_64]
+        mode: [coverage]
+
+    runs-on: ${{ matrix.os }}
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+
+    steps:
+    - uses: actions/checkout@v2
+
+    # Install Nazara dependencies
+    - name: Update apt repositories
+      run: sudo apt-get update
+
+    # Install Nazara dependencies
+    - name: Install system dependencies
+      run: |
+        sudo apt-get install libsndfile1-dev libfreetype6-dev libsdl2-dev mesa-common-dev libxcb-ewmh-dev libxcb-randr0-dev libxcb-icccm4-dev libxcb-keysyms1-dev libgl1-mesa-dev git gcovr -y
+
+    # Force xmake to a specific folder (for cache)
+    - name: Set xmake env
+      run: echo "XMAKE_GLOBALDIR=${{ runner.workspace }}/xmake-global" >> $GITHUB_ENV
+
+    # Install xmake
+    - name: Setup xmake
+      uses: xmake-io/github-action-setup-xmake@v1
+      with:
+        xmake-version: branch@dev
+
+    # Fetch xmake dephash
+    - name: Retrieve dependencies hash
+      id: dep_hash
+      run: echo "::set-output name=hash::$(xmake l utils.ci.packageskey)"
+
+    # Cache xmake dependencies
+    - name: Retrieve cached xmake dependencies
+      uses: actions/cache@v2
+      with:
+        path: ${{ env.XMAKE_GLOBALDIR }}/.xmake/packages
+        key: Linux-${{ matrix.arch }}-${{ matrix.mode }}-${{ steps.dep_hash.outputs.hash }}
+
+    # Setup compilation mode and install project dependencies
+    - name: Configure xmake and install dependencies
+      run: xmake config --shadernodes=y --tests=y --arch=${{ matrix.arch }} --mode=${{ matrix.mode }} --verbose --yes
+
+    # Build the engine
+    - name: Build Nazara
+      run: xmake -v
+
+    # Run unit tests
+    - name: Run Nazara Unit tests
+      run: xmake run NazaraUnitTests
+
+    # Build coverage file
+    - name: Build coverage output
+      run: gcovr -x coverage.out -s -f 'include/Nazara/.*' -f 'src/Nazara/.*' build/.objs/
+
+    - name: Upload Coverage Report to Codecov
+      uses: codecov/codecov-action@v2
+      with:
+        files: ./coverage.out
+        fail_ci_if_error: true

.github/workflows/linux-build-sanitizer.yml

@@ -57,10 +57,6 @@ jobs:
       with:
         xmake-version: branch@dev
 
-    # Update xmake repository (in order to have the file that will be cached)
-    - name: Update xmake repository
-      run: xmake repo --update
-
     # Fetch xmake dephash
     - name: Retrieve dependencies hash
       id: dep_hash
@@ -83,7 +79,8 @@ jobs:
 
     # Build the engine
     - name: Build Nazara
-      run: xmake -v
-      
+      run: xmake
+
+    # Run unit tests
     - name: Run Nazara Unit tests
       run: xmake run NazaraUnitTests

.github/workflows/windows-build.yml

@@ -38,10 +38,6 @@ jobs:
       with:
         xmake-version: branch@dev
 
-    # Update xmake repository (in order to have the file that will be cached)
-    - name: Update xmake repository
-      run: xmake.exe repo --update
-
     # Fetch xmake dephash
     - name: Retrieve dependencies hash
       id: dep_hash

.gitignore

@@ -7,6 +7,9 @@ Makefile
 vs*/*
 vsxmake*/*
 
+# Coverage
+coverage.out
+
 # Embed resources
 src/Nazara/*/Resources/**/*.h