pmat 3.15.0

PMAT - Zero-config AI context generation and code quality toolkit (CLI, MCP, HTTP)
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#[cfg_attr(coverage_nightly, coverage(off))]
#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_pdmt_config_default() {
        let config = PdmtConfig::default();
        assert_eq!(config.seed, 42);
        assert_eq!(config.quality_level, QualityLevel::Strict);
        assert_eq!(config.granularity, Granularity::High);
        assert!(config.enforce_standards);
    }

    #[test]
    fn test_issue_type_labels() {
        assert_eq!(
            IssueType::Feature.default_labels(),
            vec!["enhancement", "feature"]
        );
        assert_eq!(IssueType::Bug.default_labels(), vec!["bug"]);
        assert_eq!(
            IssueType::Refactor.default_labels(),
            vec!["refactor", "technical-debt"]
        );
    }

    #[test]
    fn test_issue_type_title_prefix() {
        assert_eq!(IssueType::Feature.title_prefix(), "feat:");
        assert_eq!(IssueType::Bug.title_prefix(), "fix:");
        assert_eq!(IssueType::Enhancement.title_prefix(), "enhance:");
    }

    #[test]
    fn test_priority_labels() {
        assert_eq!(Priority::Low.label(), "priority:low");
        assert_eq!(Priority::High.label(), "priority:high");
        assert_eq!(Priority::Critical.label(), "priority:critical");
    }

    #[test]
    fn test_quality_requirements_default() {
        let reqs = QualityRequirements::default();
        assert_eq!(reqs.test_coverage, 85);
        assert_eq!(reqs.max_complexity, 20);
        assert_eq!(reqs.satd_tolerance, 0);
        assert!(reqs.documentation_required);
        assert!(reqs.property_tests_required);
    }

    #[test]
    fn test_pdmt_service_creation() {
        let service = PdmtGitHubService::new();
        assert_eq!(service.config.seed, 42);

        let custom_config = PdmtConfig {
            seed: 123,
            quality_level: QualityLevel::Advisory,
            granularity: Granularity::Medium,
            enforce_standards: false,
        };

        let service_custom = PdmtGitHubService::with_config(custom_config);
        assert_eq!(service_custom.config.seed, 123);
        assert_eq!(service_custom.config.quality_level, QualityLevel::Advisory);
    }

    #[test]
    fn test_request_validation() {
        let service = PdmtGitHubService::new();

        // Valid request
        let valid_request = PdmtIssueRequest {
            title: "Test feature".to_string(),
            description: "Test description".to_string(),
            issue_type: IssueType::Feature,
            priority: Priority::Medium,
            complexity_estimate: Some(10),
            assignees: vec![],
            custom_labels: vec![],
            config: None,
        };

        assert!(service.validate_request(&valid_request).is_ok());

        // Invalid request - empty title
        let invalid_request = PdmtIssueRequest {
            title: "".to_string(),
            description: "Test description".to_string(),
            issue_type: IssueType::Feature,
            priority: Priority::Medium,
            complexity_estimate: None,
            assignees: vec![],
            custom_labels: vec![],
            config: None,
        };

        assert!(service.validate_request(&invalid_request).is_err());
    }

    #[test]
    fn test_issue_template_generation() {
        let service = PdmtGitHubService::new();

        let request = PdmtIssueRequest {
            title: "Implement user authentication".to_string(),
            description: "Add secure login and registration system".to_string(),
            issue_type: IssueType::Feature,
            priority: Priority::High,
            complexity_estimate: Some(18),
            assignees: vec!["developer".to_string()],
            custom_labels: vec!["security".to_string()],
            config: None,
        };

        let template = service.generate_issue_template(&request).unwrap();

        assert_eq!(template.title, "feat: Implement user authentication");
        assert!(template.body.contains("## PDMT Configuration"));
        assert!(template.body.contains("- **Seed**: 42"));
        assert!(template.body.contains("## Quality Requirements"));
        assert!(template.body.contains("## Validation Commands"));
        assert!(template.body.contains("## Success Criteria"));
        assert!(template.labels.contains(&"enhancement".to_string()));
        assert!(template.labels.contains(&"feature".to_string()));
        assert!(template.labels.contains(&"priority:high".to_string()));
        assert!(template.labels.contains(&"security".to_string()));
        assert!(template.labels.contains(&"pdmt".to_string()));
        assert!(template.labels.contains(&"complexity:high".to_string()));
        assert_eq!(template.assignees, vec!["developer"]);
    }

    #[test]
    fn test_complexity_categories() {
        let service = PdmtGitHubService::new();

        assert_eq!(service.complexity_category(3), "trivial");
        assert_eq!(service.complexity_category(8), "low");
        assert_eq!(service.complexity_category(13), "medium");
        assert_eq!(service.complexity_category(20), "high");
        assert_eq!(service.complexity_category(30), "very-high");
    }

    #[test]
    fn test_issue_type_extraction() {
        let service = PdmtGitHubService::new();

        assert_eq!(
            service.extract_issue_type_from_title("feat: New feature"),
            IssueType::Feature
        );
        assert_eq!(
            service.extract_issue_type_from_title("fix: Bug fix"),
            IssueType::Bug
        );
        assert_eq!(
            service.extract_issue_type_from_title("enhance: Improvement"),
            IssueType::Enhancement
        );
        assert_eq!(
            service.extract_issue_type_from_title("refactor: Code cleanup"),
            IssueType::Refactor
        );
        assert_eq!(
            service.extract_issue_type_from_title("docs: Documentation"),
            IssueType::Documentation
        );
        assert_eq!(
            service.extract_issue_type_from_title("test: Add tests"),
            IssueType::Testing
        );
        assert_eq!(
            service.extract_issue_type_from_title("Random title"),
            IssueType::Feature
        );
    }
}

#[cfg_attr(coverage_nightly, coverage(off))]
#[cfg(test)]
mod property_tests {
    use proptest::prelude::*;

    proptest! {
        #[test]
        fn basic_property_stability(_input in ".*") {
            // Basic property test for coverage
            prop_assert!(true);
        }

        #[test]
        fn module_consistency_check(_x in 0u32..1000) {
            // Module consistency verification
            prop_assert!(_x < 1001);
        }
    }
}