Merge pull request #2745 from jasongrout/tests

Consolidate test GitHub actions into a single action

.github/workflows/lint.yml

@@ -3,7 +3,8 @@ name: Lint
 on: [push, pull_request]
 
 jobs:
-  build:
+  lint:
+    name: Lint
     runs-on: ubuntu-latest
 
     steps:

.github/workflows/tests.yml

@@ -0,0 +1,131 @@
+name: Test
+
+on: [push, pull_request]
+
+jobs:
+  docs:
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}-${{hashFiles('**/requirements.txt')}}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        sudo apt-get install -y pandoc
+        python -m pip install --upgrade pip
+        pip install file://$PWD#egg=ipywidgets
+        pip install -r ./docs/requirements.txt
+    - name: Build docs
+      run: |
+        cd docs
+        make html
+  js:
+    name: JavaScript
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js 10.x
+      uses: actions/setup-node@v1
+      with:
+        node-version: 10.x
+    - name: Install dependencies
+      run: |
+        sudo apt-get install -y firefox
+    - name: Get yarn cache
+      id: yarn-cache
+      run: echo "::set-output name=dir::$(yarn cache dir)"
+    - uses: actions/cache@v1
+      with:
+        path: ${{ steps.yarn-cache.outputs.dir }}
+        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-yarn-
+    - name: yarn install, build, test
+      run: |
+        yarn install --frozen-lockfile
+        yarn run build
+        yarn run build:examples
+
+        pushd packages/base
+        yarn run test:unit:firefox:headless
+        popd
+
+        pushd packages/base-manager
+        yarn run test:unit:firefox:headless
+        popd
+
+        pushd packages/controls
+        yarn run test:unit:firefox:headless
+        popd
+
+        pushd packages/html-manager
+        yarn run test:unit:firefox:headless
+        popd
+
+        pushd examples/web1
+        yarn run test:firefox:headless
+        popd
+
+      env:
+        CI: true
+  python:
+    name: Python
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}-${{hashFiles('**/requirements.txt')}}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install file://$PWD#egg=ipywidgets[test]
+    - name: Test with pytest
+      run: |
+        pip install pytest
+        pytest --cov=ipywidgets ipywidgets
+  spec:
+    name: Message Specification
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.5
+    - uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}-${{hashFiles('**/requirements.txt')}}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install file://$PWD#egg=ipywidgets
+    - name: Compare spec with latest version
+      run: |
+        python ./packages/schema/generate-spec.py -f markdown > spec.md
+        diff -u ./packages/schema/jupyterwidgetmodels.latest.md ./spec.md