Add GitHub actions support.

Author: davidlehn

.github/workflows/main.yml

@@ -0,0 +1,77 @@
+name: Node.js CI
+
+on: [push]
+
+jobs:
+  test-node:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: Install
+      run: npm install
+    - name: Fetch test suite
+      run: npm run fetch-test-suite
+    - name: Run test with Node.js ${{ matrix.node-version }}
+      run: npm run test-node
+  test-karma:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - name: Run karma tests
+      run: npm run test-karma
+  lint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - name: Run eslint
+      run: npm run lint
+  coverage:
+    needs: [test-node, test-karma]
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: Install
+      run: npm install
+    - name: Fetch test suite
+      run: npm run fetch-test-suite
+    - name: Generate coverage report
+      run: npm run coverage-ci
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v1
+      with:
+        file: ./coverage/lcov.info
+        fail_ci_if_error: true

package.json

@@ -103,9 +103,11 @@
     "fetch-json-ld-framing-test-suite": "if [ ! -e test-suites/json-wg-framing ]; then git clone --depth 1 https://github.com/w3c/json-ld-framing.git test-suites/json-ld-framing; fi",
     "fetch-json-ld-org-test-suite": "if [ ! -e test-suites/json-ld.org ]; then git clone --depth 1 https://github.com/json-ld/json-ld.org.git test-suites/json-ld.org; fi",
     "fetch-normalization-test-suite": "if [ ! -e test-suites/normalization ]; then git clone --depth 1 https://github.com/json-ld/normalization.git test-suites/normalization; fi",
-    "test": "cross-env NODE_ENV=test mocha --delay -t 30000 -A -R ${REPORTER:-spec} tests/test.js",
+    "test": "npm run test-node",
+    "test-node": "cross-env NODE_ENV=test mocha --delay -t 30000 -A -R ${REPORTER:-spec} tests/test.js",
     "test-karma": "cross-env NODE_ENV=test karma start",
     "coverage": "nyc --reporter=lcov --reporter=text-summary npm test",
+    "coverage-ci": "nyc --reporter=lcovonly npm run test",
     "coverage-report": "nyc report",
     "lint": "eslint *.js lib/**.js tests/**.js"
   },