Overview
The lcov_parser package is a Dart tool designed to parse LCOV (Linux Coverage) format files, converting them into structured data for line, branch, and function coverage. It enables developers to analyze test coverage results programmatically, making it easier to integrate with CI/CD pipelines or generate reports. The package supports multiple platforms and is ideal for teams aiming to maintain high code quality through detailed coverage metrics.
Use cases
- Parsing LCOV files from test runs
- Integrating coverage analysis into CI/CD workflows
- Generating coverage reports in applications
- Analyzing code coverage trends over time
- Validating coverage thresholds in pull requests
Key features
- Supports line, branch, and function coverage
- Provides structured data models
- Easy integration with Dart projects
- Cross-platform compatibility
- Lightweight and focused on parsing
Suitable for
- Test automation engineers
- CI/CD pipeline developers
- Code quality teams
- Dart project maintainers
- Coverage report generators
Considerations
- Requires valid LCOV input files
- Does not generate coverage data—only parses it
- Limited to LCOV format
- No built-in reporting UI
- Depends on external coverage tools to produce LCOV