feat(adk): add Python quickstart testing infrastructure with requirements.txt, golden.txt, and quickstart_test.py

docs/en/getting-started/quickstart/python/adk/quickstart_test.py

@@ -0,0 +1,76 @@
+import os
+import subprocess
+import sys
+import unittest
+from pathlib import Path
+
+
+class TestADKQuickstart(unittest.TestCase):
+
+    def test_agent_output_and_keywords(self):
+        """Test that the ADK quickstart script runs successfully and produces expected output."""
+        
+        # Check API key
+        if not os.getenv("GOOGLE_API_KEY"):
+            self.skipTest("Skipping integration test: GOOGLE_API_KEY environment variable is not set.")
+        
+        # Check quickstart.py exists
+        quickstart_path = Path("quickstart.py")
+        if not quickstart_path.exists():
+            self.fail("quickstart.py not found")
+        
+        # Run the quickstart script
+        try:
+            result = subprocess.run(
+                [sys.executable, "quickstart.py"],
+                capture_output=True,
+                text=True,
+                timeout=120  # 2 minute timeout
+            )
+            
+            actual_output = result.stdout
+            stderr_output = result.stderr
+            
+            print("    quickstart_test.py:30: --- SCRIPT OUTPUT ---")
+            if actual_output:
+                for line in actual_output.split('\n'):
+                    if line.strip():
+                        print(f"        {line}")
+            else:
+                print("        (No output)")
+            
+            # Check return code
+            if result.returncode != 0:
+                self.fail(f"Script execution failed with return code {result.returncode}")
+            else:
+                print("    quickstart_test.py:32: ✅ PASSED: Script ran successfully and produced output.")
+            
+            # Check output content
+            if not actual_output.strip():
+                self.fail("Script ran successfully but produced no output.")
+            
+            # Check for essential keywords
+            golden_file_path = Path("../../golden.txt")
+            
+            if golden_file_path.exists():
+                try:
+                    with open(golden_file_path, 'r') as f:
+                        keywords = [line.strip() for line in f.readlines() if line.strip()]
+                    
+                    for keyword in keywords:
+                        if keyword in actual_output:
+                            print(f"    quickstart_test.py:41: ✅ INFO: Found keyword '{keyword}' in output.")
+                        else:
+                            print(f"    quickstart_test.py:43: ⚠️ INFO: Did not find keyword '{keyword}' in output.")
+                            
+                except Exception as e:
+                    print(f"    quickstart_test.py:45: ⚠️ WARNING: Could not read golden.txt: {e}")
+                
+        except subprocess.TimeoutExpired:
+            self.fail("Script execution timed out after 2 minutes.")
+        except Exception as e:
+            self.fail(f"Script execution failed with error: {e}")
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)

docs/en/getting-started/quickstart/python/adk/requirements.txt

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+google-adk>=0.1.0
+toolbox-core>=0.5.0