Add support for code coverage tracking via Codecov

This pull request enables aggregate code coverage reports via Jacoco and adds support for coverage tracking via Codecov.

3 files changed, 41 insertions, 14 deletions

diff --git a/.github/workflows/build-api.yml b/.github/workflows/build-api.yml
index 5bbc30c4..4ae261db 100644
--- a/.github/workflows/build-api.yml
+++ b/.github/workflows/build-api.yml
@@ -1,9 +1,6 @@
 name: Build API
 
 on:
-  push:
-    paths:
-      - 'api/**'
   pull_request:
     branches: [master]
 
@@ -29,8 +26,20 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
       - name: Lint with pylint
-        run: |
-          ./check.sh
+        run: ./check.sh
       - name: Test with pytest
-        run: |
-          pytest opendc
+        run: pytest --cov=opendc/ --junitxml=.junit-report.xml
+      - name: Publish report
+        if: always()
+        uses: mikepenz/action-junit-report@v2
+        with:
+          check_name: test (Python ${{ matrix.python }})
+          report_paths: '**/.junit-report.xml'
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload code coverage
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./api/.coverage
+          flags: api
+
diff --git a/.github/workflows/build-frontend.yml b/.github/workflows/build-frontend.yml
index 73ab49d5..7c1b95a7 100644
--- a/.github/workflows/build-frontend.yml
+++ b/.github/workflows/build-frontend.yml
@@ -1,9 +1,6 @@
 name: Build Frontend
 
 on:
-  push:
-    paths:
-      - 'frontend/**'
   pull_request:
     branches: [master]
 
diff --git a/.github/workflows/build-simulator.yml b/.github/workflows/build-simulator.yml
index 57e8b46d..1bee19bc 100644
--- a/.github/workflows/build-simulator.yml
+++ b/.github/workflows/build-simulator.yml
@@ -1,9 +1,6 @@
 name: Build Simulator
 
 on:
-  push:
-    paths:
-      - 'simulator/**'
   pull_request:
     branches: [master]
 
@@ -21,6 +18,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
@@ -36,4 +35,26 @@ jobs:
       - name: Build with Gradle
         run: ./gradlew assemble
       - name: Check with Gradle
-        run: ./gradlew check --info
+        run: ./gradlew check codeCoverageReport
+      - name: Publish report
+        if: always()
+        uses: mikepenz/action-junit-report@v2
+        with:
+          check_name: test (Java ${{ matrix.java }})
+          report_paths: '**/build/test-results/test/TEST-*.xml'
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload artifacts
+        if: always()
+        uses: actions/upload-artifact@v2
+        with:
+          name: reports-${{ matrix.os }}-jdk${{ matrix.java }}
+          path: |
+            ./**/build/reports/**/*
+            ./**/build/test-results/**/*
+          retention-days: 5
+      - name: Upload code coverage
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./simulator/build/reports/jacoco/report.xml
+          flags: simulator