feat: added local Strategy handlers

[petruki]

This pull request introduces a comprehensive refactor and expansion of the local strategy evaluation logic. The main changes include moving all local strategy processing into a new local_strategies.go file, supporting a wider range of validation strategies (such as numeric, date, time, payload, network, and regex), and adding thorough unit tests for these strategies. The previous, much simpler local strategy logic is removed from resolver.go.

Key changes include:

Local strategy logic refactor and expansion

• Introduced a new file local_strategies.go containing a unified processLocalStrategy function that supports multiple validation strategies (VALUE_VALIDATION, NUMERIC_VALIDATION, DATE_VALIDATION, TIME_VALIDATION, PAYLOAD_VALIDATION, NETWORK_VALIDATION, and REGEX_VALIDATION) with their respective operations. This replaces the previous limited and duplicated logic.
• Removed the old evaluateLocalStrategy, containsString, and networkExists functions from resolver.go, and updated all usages to call the new, more comprehensive processLocalStrategy. [1] [2] [3] [4]

Testing

• Added a new test file local_strategies_test.go that provides extensive unit tests for all supported local strategy types and operations, ensuring correctness and robustness of the new logic.

These changes greatly increase the flexibility and maintainability of local strategy validation, while ensuring correctness through thorough testing.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud