RAG_Demo.md

🌟 Full AI Workflow Demo: NLGenerationAndChatbotTest.java

Start with the comprehensive demonstration in NLGenerationAndChatbotTest.java to see the entire AI-enhanced test automation workflow in action—including natural language test generation, RAG-powered chatbot, conversation context/memory, and advanced integration.

Test class: src/test/java/org/k11techlab/framework_unittests/aiTests/NLGenerationAndChatbotTest.java

Key features demonstrated:

• Natural language to TestNG test generation (with code patching and file output)
• RAG-powered chatbot Q&A, debugging, and code review
• Multi-turn conversation with context and memory
• Advanced integration: multi-step test generation, knowledge base retrieval, and performance assessment
• End-to-end assertions and debug output for each step

Generated output:

• All generated test code and conversation logs are saved in src/test/ai_generated_tests/ for review and reuse.

How to run:

1. Build the project:

   mvn clean package

2. Run the test suite (from your IDE or with Maven):

   mvn test -Dtest=org.k11techlab.framework_unittests.aiTests.NLGenerationAndChatbotTest

3. Review the console output and generated files in src/test/ai_generated_tests/.

See it in action:

• NLGenerationAndChatbotTest.java (Full AI Workflow Demo)
• Generated Output Folder

Explore this class to see how RAG and NLP can supercharge your test automation workflow!

How to Run the RAG Embedding Cache Demo

1. Build the project:

   mvn clean package

2. Run the demo:

   java -cp target/classes org.k11techlab.framework.ai.rag.demo.RAGComponentsDemo
   Or, if using Maven:
   ```sh
   mvn exec:java -Dexec.mainClass="org.k11techlab.framework.ai.rag.demo.RAGComponentsDemo"

3. View the output:
   • Output will be printed to the console.
   • To save output to a file:

🚀 How I Optimized RAG Embedding Efficiency in Java (with Live Demo Output!)

What’s the impact?

• ⚡️ Massive speedup on repeated queries
• 💸 Reduced API costs (no redundant embedding calls)
• 🧠 Efficient, production-grade RAG for test automation

How does it work?

• On first run, embeddings are computed and cached.
• On subsequent runs, the cache is hit for all unchanged files—no recomputation!
• Only new or modified files trigger fresh embedding calls.

See it in action:

• RAGComponentsDemo.java (Test Class)
• Sample Output (Cache Hits!)

Sample Output

[EMBED] Cache HIT for chunk: testartifacts/docs/AI_TESTING_ASSISTANT_GUIDE.md
[EMBED] Cache HIT for chunk: testartifacts/docs/AI_Testing_Assistant/RAG_Architecture/RAG_ARCHITECTURE_GUIDE.md
...
Top relevant docs for: How do I handle NoSuchElementException?
- testartifacts/docs/AI_Testing_Assistant/RAG_Architecture/RAG_ARCHITECTURE_GUIDE.md
...
===== Synthesized Answer =====
...

Takeaway

With a simple file-based cache, you can make your RAG pipeline blazing fast and cost-effective. If you’re building AI search or Q&A in Java, check out the code and try it yourself!

#AI #Java #RAG #MachineLearning #TestAutomation #OpenSource

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🧪 More RAG Test Samples

Below are additional sample queries and outputs to showcase the RAG pipeline’s power for framework Q&A and test automation:

1. Framework Q&A

Query:

How do I implement a self-healing Selenium locator?

Sample Output:

Top relevant docs for: How do I implement a self-healing Selenium locator?
- testartifacts/docs/AI_Testing_Assistant/SELENIUM_SELF_HEALING.md
...
===== Synthesized Answer =====
To implement a self-healing Selenium locator, use a wrapper that tries alternative locators when the primary one fails. For example, maintain a list of XPaths or CSS selectors and attempt each in order. See the Self-Healing module in the framework docs for code samples.

2. Test Case Generation

Query:

Generate a TestNG test for login functionality.

Sample Output:

Top relevant docs for: Generate a TestNG test for login functionality.
- testartifacts/docs/AI_Testing_Assistant/TEST_AUTOMATION_GUIDE.md
...
===== Synthesized Answer =====
@Test
public void testLogin() {
	driver.get("https://example.com/login");
	driver.findElement(By.id("username")).sendKeys("user");
	driver.findElement(By.id("password")).sendKeys("pass");
	driver.findElement(By.id("loginBtn")).click();
	Assert.assertTrue(driver.findElement(By.id("welcomeMsg")).isDisplayed());
}

3. Troubleshooting

Query:

Why am I getting StaleElementReferenceException in Selenium?

Sample Output:

Top relevant docs for: Why am I getting StaleElementReferenceException in Selenium?
- testartifacts/docs/AI_Testing_Assistant/SELENIUM_EXCEPTIONS.md
...
===== Synthesized Answer =====
StaleElementReferenceException occurs when the element you are interacting with is no longer attached to the DOM. This can happen after a page reload or dynamic content update. Solution: Re-locate the element before interacting, or use explicit waits.

4. Framework Usage

Query:

How do I configure the AI provider order for RAG?

Sample Output:

Top relevant docs for: How do I configure the AI provider order for RAG?
- config/chatbot.ai.properties
...
===== Synthesized Answer =====
Set the provider order in config/chatbot.ai.properties:
ai.provider.priority=OPENAI,OLLAMA,SIMPLE
This determines the fallback order for LLMs in your RAG pipeline.

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