Split examples test for speed (#10271)

* SPlit examples test for speed

* Split SWC plugin test

* Merge examples test

* Clean up and simplify split logic

Author: eddeee888

.github/workflows/main.yml

@@ -56,7 +56,31 @@ jobs:
           yarn run generate:examples:${{matrix.method}}
           git diff --exit-code -- dev-test/
   dev-tests:
-    name: Examples
+    name: Examples - Normal
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup env
+        uses: the-guild-org/shared-config/setup@main
+        with:
+          nodeVersion: 18
+      - name: Build
+        run: yarn build
+        env:
+          CI: true
+      - name: Generate and Diff Codegen Artifacts
+        run: |
+          EXAMPLE_TYPE=normal yarn examples:codegen
+          git diff --exit-code -- examples/
+      - name: Build Examples
+        run: |
+          EXAMPLE_TYPE=normal yarn examples:build
+      - name: End2End Test Examples
+        run: |
+          EXAMPLE_TYPE=normal yarn examples:test:end2end
+  dev-tests-swc:
+    name: Examples - SWC
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -80,14 +104,14 @@ jobs:
           CI: true
       - name: Generate and Diff Codegen Artifacts
         run: |
-          yarn examples:codegen
+          EXAMPLE_TYPE=swc yarn examples:codegen
           git diff --exit-code -- examples/
       - name: Build Examples
         run: |
-          yarn examples:build
+          EXAMPLE_TYPE=swc yarn examples:build
       - name: End2End Test Examples
         run: |
-          yarn examples:test:end2end
+          EXAMPLE_TYPE=swc yarn examples:test:end2end
   esm:
     name: Testing exports integrity
     runs-on: ubuntu-latest

scripts/print-example-ci-command.js

@@ -6,15 +6,30 @@ const packageJSON = fg.sync(['examples/**/package.json'], { ignore: ['**/node_mo
 
 const ignoredPackages = [];
 
+const exampleTypeMap = {
+  all: 'all',
+  swc: 'swc',
+  normal: 'normal',
+};
+const exampleType = exampleTypeMap[process.env.EXAMPLE_TYPE] || 'all';
+
 const result = packageJSON.reduce(
   (res, packageJSONPath) => {
-    const { name } = fs.readJSONSync(packageJSONPath);
+    const { name, devDependencies } = fs.readJSONSync(packageJSONPath);
 
     if (ignoredPackages.includes(name)) {
       res.ignored.push(name);
       return res;
     }
 
+    if (
+      (exampleType === 'swc' && !devDependencies['@graphql-codegen/client-preset-swc-plugin']) ||
+      (exampleType === 'normal' && devDependencies['@graphql-codegen/client-preset-swc-plugin'])
+    ) {
+      res.ignored.push(name);
+      return res;
+    }
+
     res.commands.push(`yarn workspace ${name} run ${process.argv[2]}`);
     return res;
   },