feat(ci): Add unit tests workflow and code coverage

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

.github/workflows/node-test.yml

@@ -0,0 +1,65 @@
+name: Node tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+      - stable*
+
+permissions:
+  contents: read
+
+concurrency:
+  group: node-tests-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+
+      - name: Read package.json node and npm engines version
+        uses: skjnldsv/read-package-engines-version-actions@8205673bab74a63eb9b8093402fd9e0e018663a1 # v2.2
+        id: versions
+        with:
+          fallbackNode: '^20'
+          fallbackNpm: '^9'
+
+      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
+        with:
+          node-version: ${{ steps.versions.outputs.nodeVersion }}
+
+      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
+        run: npm i -g npm@"${{ steps.versions.outputs.npmVersion }}"
+
+      - name: Install dependencies & build
+        run: |
+          npm ci
+          npm run build --if-present
+
+      - name: Test
+        run: npm run test --if-present
+
+      - name: Test and process coverage
+        run: npm run test:coverage --if-present
+
+      - name: Collect coverage
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
+        with:
+          files: ./coverage/lcov.info
+
+  summary:
+    runs-on: ubuntu-latest
+    needs: test
+    if: always()
+
+    name: test-summary
+    steps:
+      - name: Summary status
+        run: if ${{ needs.test.result != 'success' && needs.test.result != 'skipped' }}; then exit 1; fi

README.md

@@ -1,7 +1,6 @@
 # @nextcloud/logger
 
-[![Build Status](https://img.shields.io/github/actions/workflow/status/nextcloud/nextcloud-logger/node.yml?branch=master)](https://github.com/nextcloud/nextcloud-logger/actions/workflows/node.yml)
-[![npm](https://img.shields.io/npm/v/@nextcloud/logger.svg)](https://www.npmjs.com/package/@nextcloud/logger)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/nextcloud/nextcloud-logger/node.yml?branch=master)](https://github.com/nextcloud/nextcloud-logger/actions/workflows/node.yml) [![Code coverage](https://img.shields.io/codecov/c/gh/nextcloud/nextcloud-logger/master)](https://app.codecov.io/gh/nextcloud/nextcloud-logger) [![npm](https://img.shields.io/npm/v/@nextcloud/logger.svg)](https://www.npmjs.com/package/@nextcloud/logger)
 [![Documentation](https://img.shields.io/badge/Documentation-online-brightgreen)](https://nextcloud.github.io/nextcloud-logger/)
 
 Generic JavaScript logging interface for Nextcloud apps and libraries

package.json

@@ -9,7 +9,8 @@
     "build:doc": "typedoc",
     "check-types": "tsc --noEmit",
     "dev": "babel ./lib --out-dir dist --extensions '.ts,.tsx' --watch",
-    "test": "jest"
+    "test": "jest",
+    "test:coverage": "jest --coverage"
   },
   "keywords": [
     "nextcloud"