chore: run e2e tests before publishing SDK (#15)

Author: anssari1

.github/workflows/release-sdk.yaml

@@ -11,8 +11,19 @@ on:
         default: ''
 
 jobs:
+  run-examples:
+    strategy:
+      matrix:
+        jdk: [ 8, 11, 17, 21 ]
+    uses: ./.github/workflows/run-examples.yaml
+    secrets: inherit
+    with:
+      branch: ${{ inputs.branch }}
+      jdk: ${{ matrix.jdk }}
+
   release-sdk:
     uses: ExpediaGroup/expediagroup-java-sdk/.github/workflows/selfserve-release-sdk.yaml@v20241013
+    needs: [ run-examples ]
     secrets: inherit
     with:
       branch: ${{ inputs.branch }}

.github/workflows/run-examples.yaml

@@ -0,0 +1,64 @@
+name: Run Examples
+on:
+  workflow_call:
+    inputs:
+      jdk:
+        description: 'JDK version to use'
+        required: true
+        type: string
+      distribution:
+        description: 'JDK distribution to use'
+        required: false
+        type: string
+        default: 'corretto'
+      branch:
+        description: 'Branch to build SDK and run examples from'
+        required: true
+        type: string
+
+jobs:
+  run-examples:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+        with:
+          repository: 'ExpediaGroup/xap-java-sdk'
+          ref: ${{ inputs.branch }}
+          path: sdk-repo
+
+      - name: Parse SDK version
+        id: parse-sdk-version
+        working-directory: sdk-repo/code
+        shell: python -u {0}
+        run: |
+          import os
+          import xml.etree.ElementTree as ET
+
+          tree = ET.parse("pom.xml")
+          root = tree.getroot()
+          version = root.find("{*}version").text
+
+          with open(os.getenv("GITHUB_OUTPUT"), "a") as GITHUB_OUTPUT:
+            print(f"version={version}", file=GITHUB_OUTPUT)
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ inputs.jdk }}
+          distribution: ${{ inputs.distribution }}
+
+      - name: Install SDK
+        working-directory: sdk-repo/code
+        run: |
+          mvn clean install
+
+      - name: Run Examples
+        working-directory: sdk-repo/examples
+        run: |
+          mvn install exec:java \
+            -Dcom.expediagroup.xapjavasdk.apikey="${{ secrets.API_KEY }}" \
+            -Dcom.expediagroup.xapjavasdk.apisecret="${{ secrets.API_SECRET }}" \
+            -Dcom.expediagroup.xapjavasdk.vrbokey="${{ secrets.VRBO_KEY }}" \
+            -Dcom.expediagroup.xapjavasdk.vrbosecret="${{ secrets.VRBO_SECRET }}" \
+            -Dxap-java-sdk.sdk.version="${{ steps.parse-sdk-version.outputs.version }}"