Artemis: Enhance test coverage and robustness across core services - #2
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mike-turintech merged 1 commit intoMay 13, 2025
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This pull request enhances the test suite by adding comprehensive test cases and improving readability across several key services.
Key changes include:
fallbackOnErrormethod, covering various failure scenarios such as handling unavailable user-specified models, single alternative models, no alternatives, task-type routing during fallback, and scenarios where the user's preferred model fails.allow()andallowClient(), specifically targeting scenarios where the refill rate or burst capacity is set to zero.@DisplayNameannotations for better readability in reports and adding new test cases for various endpoints (/download,/status,/health,/query) to cover scenarios like handling empty responses, rate limiting, default parameter handling, and request body size limits.Detailed Score Information
Score Details
This section contains detailed information about the performance scores for top 5 scored suggestions.
Top Performing Changes
1. src/test/java/com/llmproxy/service/router/RouterServiceTest.java:1-231 - Mean Improvement: 0.32, Mean Original Score: 4.44
🟢 Branch Coverage (Score: 4.80; Change: +0.60): The new tests significantly improve branch coverage by testing additional code paths within the fallbackOnError method's conditional logic, especially around model selection based on availability and preferences.
🟢 Coverage Completeness (Score: 4.80; Change: +0.60): The additions significantly improve coverage by adding tests for previously untested edge cases in the fallbackOnError method, such as when the user's preferred model is unavailable or when the fallback model is the same as the failed model.
🟢 Error Handling Coverage (Score: 4.90; Change: +0.30): The changes greatly enhance error handling coverage by testing additional error scenarios in the fallbackOnError method, including cases where the initial model is the only available one but fails.
🟢 Fallback Logic Comprehensiveness (Score: 5.00; Change: +0.40): The changes dramatically improve fallback logic testing by adding multiple scenarios that were previously untested: fallback with specified but unavailable model, fallback with only one available model, fallback when the failed model is the same as the requested model, and fallback with task type preferences.
🟢 Method Coverage (Score: 4.70; Change: +0.10): The changes focus on improving coverage of the fallbackOnError method, adding more exhaustive tests for this specific method. They don't introduce tests for other methods but significantly enhance the existing method's coverage.
🟢 Model Availability Logic (Score: 4.90; Change: +0.30): The changes thoroughly enhance the testing of how model availability affects routing decisions in fallback scenarios, covering situations with different combinations of model availability states and their effect on the selection of alternatives.
🟢 Task Type Routing Coverage (Score: 4.40; Change: +0.60): The additions improve task type routing coverage by adding a test specifically for fallback scenarios involving task-type based routing, verifying that proper alternatives are selected when the preferred model for a task type is unavailable.
🟢 Test Implementation Efficiency (Score: 4.60; Change: +0.40): The new tests are well-implemented, avoiding unnecessary repetition while adding valuable test cases. Each test is focused on a specific scenario for the fallbackOnError method.
🟢 Test Readability (Score: 4.80; Change: +0.20): The added tests are well-structured and clearly named, communicating their purpose effectively. Comments explaining the test scenarios are included where needed, making it easy to understand the specific conditions being tested.