chore: restructure workflow for site builds and deployments

.github/workflows/pr-preview.yml

@@ -2,8 +2,6 @@ name: PR Preview
 
 on:
     pull_request:
-        branches:
-            - main
 
 jobs:
     build-and-deploy:
@@ -24,18 +22,12 @@ jobs:
             - name: Set ARCO_SITE_DOMAIN
               run: echo "ARCO_SITE_DOMAIN=preview-${{ github.event.number }}-arco-design-mobile.surge.sh" >> $GITHUB_ENV
 
-            - name: Build site:home
-              run: npm run site:home
-              env:
-                  ARCO_SITE_DOMAIN: ${{ env.ARCO_SITE_DOMAIN }}
-
-            - name: Build site:pc
-              run: npm run site:pc
-              env:
-                  ARCO_SITE_DOMAIN: ${{ env.ARCO_SITE_DOMAIN }}
-
-            - name: Build site:mobile
-              run: npm run site:mobile
+            - name: Build sites concurrently
+              run: |
+                  npm run site:home &
+                  npm run site:pc &
+                  npm run site:mobile &
+                  wait
               env:
                   ARCO_SITE_DOMAIN: ${{ env.ARCO_SITE_DOMAIN }}
 

.github/workflows/unit-test.yml

@@ -0,0 +1,31 @@
+name: Unit Test
+on:
+    push:
+        branches:
+            - main
+    pull_request:
+
+jobs:
+    run-test:
+        runs-on: ubuntu-latest
+        steps:
+            - name: checkout
+              uses: actions/checkout@v3
+              with:
+                  ref: ${{ github.event.pull_request.head.sha }}
+
+            - name: setup node
+              uses: actions/setup-node@v2
+              with:
+                  node-version: 16
+
+            - name: install
+              run: npm install
+
+            - name: test and collect coverage
+              run: npm run test
+
+            - name: upload coverage to Codecov
+              uses: codecov/codecov-action@v3
+              env:
+                  CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}