Unify GitHub actions into one workflow

.github/workflows/wheels.yml → .github/workflows/ci.yml

@@ -1,14 +1,38 @@
-name: "Build Wheels"
+name: "Test, Build, Publish"
 
 on:
   workflow_dispatch:
   push:
   release:
     types:
     - published
+  pull_request:
 
 jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install xvfb
+      run: |
+          sudo apt-get install xvfb
+    - name: Run tests under xvfb
+      run: |
+        xvfb-run --auto-servernum python setup.py test
+    - name: Cleanup xvfb pidx
+      uses: bcomnes/cleanup-xvfb@v1
+    - uses: actions/upload-artifact@master
+      if: ${{ failure() }}
+      with:
+          name: failed-image
+          path: test/failed-image
+
   buildpackage:
+    needs: [test]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1

pgzero/soundfmt.py

@@ -87,7 +87,12 @@ def riff_walk(f, offset):
 
 def identify(path):
     f = MagicReader(path)
-    if f.read_bytes(0) != b'RIFF':
+    magic = f.read_bytes(0)
+
+    if magic == b'OggS':
+        return "Ogg Vorbis"
+
+    if magic != b'RIFF':
         return 'Unknown format (not RIFF WAVE)'
 
     if f.read_bytes(8) != b'WAVE':