// TEST-003: Notebook Testing Framework Core Module
// Sprint 1: Core Testing Infrastructure
// PMAT Complexity Target: <10 per function
// Toyota Way: Zero defect tolerance
pub mod anticheat;
pub mod complexity;
pub mod coverage;
pub mod differential;
pub mod educational;
pub mod formal;
pub mod golden;
pub mod grading;
pub mod incremental;
pub mod integration;
pub mod migration;
pub mod mutation;
pub mod performance;
pub mod progressive;
pub mod property;
pub mod report;
pub mod sandbox;
pub mod smt;
pub mod state;
pub mod tester;
pub mod tutorial;
pub mod types;
pub use tester::{NotebookParser as TestNotebookParser, NotebookTestSession, NotebookTester};
pub use types::TestConfig;
// pub use golden::GoldenManager;  // Not implemented
// pub use coverage::{CoverageTracker, InstrumentedCell};  // Not implemented
pub use anticheat::{ObfuscationDetector, PatternAnalyzer, PlagiarismResult, Submission};
pub use complexity::{
    ComplexityConfig, ComplexityResult, Hotspot, SpaceComplexity, TimeComplexity,
};
pub use differential::{DifferentialConfig, DifferentialResult, DivergenceType};
pub use educational::{
    Assignment, FeedbackSeverity, Grade, LearningAnalytics, LearningEvent, RubricItem,
    StudentSubmission, TestCase as EduTestCase,
};
pub use formal::{
    Constraint, ConstraintSeverity, ExecutionPath, FormalConfig, FunctionSpec, Invariant,
    LoopInvariant, VerificationResult,
};
pub use grading::{Difficulty, Exercise, ExerciseValidator, GradingConfig, ValidationResult};
pub use incremental::{IncrementalConfig, IncrementalResult, TestResultCache};
pub use integration::{Alert, AlertAction, CiCdConfig, CiProvider, ContinuousMonitor, Metric};
pub use migration::{MigrationConfig, MigrationResult, MigrationTool, TestFramework};
pub use mutation::{Mutation, MutationConfig, MutationResult, MutationType};
pub use performance::{
    BenchmarkResult, CacheStats, RegressionDetector, RegressionResult, ResourceMonitor,
    ResourceUsage, TestCache, TestPrioritizer, TestSharder,
};
pub use progressive::{DisclosureConfig, StudentProgress, TestHierarchy};
pub use property::{PropertyTestConfig, PropertyTester};
pub use sandbox::{
    ExecutionResult, Exercise as SandboxExercise, ProblemGenerator, ResourceLimits,
    SandboxCoordinator, SandboxError, WasmSandbox,
};
pub use smt::{BoundedModelChecker, SmtQuery, SmtResult, SolverType};
pub use state::TestState;
pub use tutorial::{AdaptiveHintSystem, StepResult, TutorialStep, ValidationRule};
pub use types::{
    Cell,
    CellMetadata,
    CellOutput,
    CellTestMetadata,
    // TestConfig, TestResult,  // Not all exist
    CellTestType,
    CellType,
    CoverageReport,
    DataFrameData,
    Notebook,
    NotebookMetadata,
    NotebookParser,
    PlotData,
    TestFailure,
    TestReport,
};

// Test modules (to be added once API stabilizes)

/// Run tests on a notebook file
pub fn test_notebook(path: &std::path::Path, _config: TestConfig) -> anyhow::Result<TestReport> {
    let tester_config = crate::notebook::testing::tester::TestConfig::default();
    let tester = NotebookTester::with_config(tester_config);
    tester.test_file(path)
}

#[cfg(test)]
mod tests {
    use super::*;
    use std::path::PathBuf;
    use tempfile::NamedTempFile;

    // EXTREME TDD: Comprehensive test coverage for testing framework mod.rs

    #[test]
    fn test_test_notebook_function_exists() {
        // Test that the test_notebook function can be called
        let temp_file = NamedTempFile::new().unwrap();
        let config = TestConfig::new();

        // The function exists and can be invoked (even if file doesn't exist)
        let result = test_notebook(temp_file.path(), config);
        // We expect this to fail since it's an empty file, but function should exist
        assert!(result.is_err());
    }

    #[test]
    fn test_test_notebook_with_invalid_path() {
        let config = TestConfig::new();
        let invalid_path = PathBuf::from("/nonexistent/path/test.ipynb");

        let result = test_notebook(&invalid_path, config);
        assert!(result.is_err());
    }

    #[test]
    fn test_test_config_usage() {
        let config = TestConfig::new();
        // Test that TestConfig from re-export works
        assert_eq!(config.tolerance, 1e-6);
        assert!(!config.coverage);
        assert!(!config.mutation);
    }

    #[test]
    fn test_notebook_tester_usage() {
        let config = crate::notebook::testing::tester::TestConfig::default();
        let _tester = NotebookTester::with_config(config);
        // Test that NotebookTester from re-export works
    }

    #[test]
    fn test_differential_types_accessible() {
        // Test that re-exported types from differential module are accessible
        let _config = DifferentialConfig::default();
        let _divergence = DivergenceType::None;
    }

    #[test]
    fn test_formal_types_accessible() {
        // Test that re-exported types from formal module are accessible
        let _config = FormalConfig::default();
        let _severity = ConstraintSeverity::Error;
    }

    #[test]
    fn test_grading_types_accessible() {
        // Test that re-exported types from grading module are accessible
        let _config = GradingConfig::default();
        let _difficulty = Difficulty::Easy;
    }

    #[test]
    fn test_integration_types_accessible() {
        // Test that re-exported types from integration module are accessible
        let _provider = CiProvider::GitHub;
        let _action = AlertAction::Email("test@example.com".to_string());
    }

    #[test]
    fn test_mutation_types_accessible() {
        // Test that re-exported types from mutation module are accessible
        let _config = MutationConfig::default();
        let _mutation_type = MutationType::ArithmeticOperator;
    }

    #[test]
    fn test_sandbox_types_accessible() {
        // Test that re-exported types from sandbox module are accessible
        let _limits = ResourceLimits::educational();
        let _error = SandboxError::Timeout;
    }

    #[test]
    fn test_smt_types_accessible() {
        // Test that re-exported types from SMT module are accessible
        let _solver_type = SolverType::Z3;
        let _result = SmtResult::Satisfiable;
    }

    #[test]
    fn test_state_types_accessible() {
        // Test that re-exported types from state module are accessible
        let _state = TestState::new();
    }

    #[test]
    fn test_tutorial_types_accessible() {
        // Test that re-exported types from tutorial module are accessible
        let _rule = ValidationRule::OutputEquals("test".to_string());
    }

    #[test]
    fn test_types_module_accessible() {
        // Test that re-exported types from types module are accessible
        let _cell_type = CellType::Code;
        let _output = CellOutput::None;
    }

    #[test]
    fn test_anticheat_types_accessible() {
        // Test that re-exported types from anticheat module are accessible
        let _submission = Submission {
            student_id: "test".to_string(),
            assignment_id: "test_assignment".to_string(),
            code: "test code".to_string(),
            timestamp: chrono::Utc::now(),
            fingerprint: "test_fingerprint".to_string(),
        };
    }

    #[test]
    fn test_complexity_types_accessible() {
        // Test that re-exported types from complexity module are accessible
        let _config = ComplexityConfig::default();
        let _time_complexity = TimeComplexity::O1;
        let _space_complexity = SpaceComplexity::O1;
    }

    #[test]
    fn test_educational_types_accessible() {
        // Test that re-exported types from educational module are accessible
        let _severity = FeedbackSeverity::Info;
        let _grade = Grade {
            total_points: 100,
            max_points: 100,
            percentage: 100.0,
            feedback: vec![],
            rubric_scores: std::collections::HashMap::new(),
        };
    }

    #[test]
    fn test_incremental_types_accessible() {
        // Test that re-exported types from incremental module are accessible
        let _config = IncrementalConfig::default();
    }

    #[test]
    fn test_migration_types_accessible() {
        // Test that re-exported types from migration module are accessible
        let _framework = TestFramework::Pytest;
        let _config = MigrationConfig::default();
    }

    #[test]
    fn test_performance_types_accessible() {
        // Test that re-exported types from performance module are accessible
        let _monitor = ResourceMonitor::new();
        let _usage = ResourceUsage {
            memory_mb: 0.0,
            cpu_percent: 0.0,
            duration_ms: 0,
            peak_memory_mb: 0.0,
        };
    }

    #[test]
    fn test_progressive_types_accessible() {
        // Test that re-exported types from progressive module are accessible
        let _config = DisclosureConfig::default();
    }

    #[test]
    fn test_property_types_accessible() {
        // Test that re-exported types from property module are accessible
        let _config = PropertyTestConfig::default();
    }

    #[test]
    fn test_report_types_accessible() {
        // Test that re-exported types from report module are accessible
        let _report = crate::notebook::testing::report::TestReport::new(100, 95, 5, 80.5);
        assert_eq!(_report.total_tests, 100);
    }

    #[test]
    fn test_golden_types_accessible() {
        // Test that golden manager can be created
        use std::path::Path;
        let _manager = crate::notebook::testing::golden::GoldenManager::new(Path::new("/tmp"));
    }

    #[test]
    fn test_module_structure_complete() {
        // Test that all expected modules are declared
        // This test verifies the module structure is complete and accessible

        // Basic verification that main types are accessible through re-exports
        let _test_config = TestConfig::new();
        let _notebook_tester = NotebookTester::new();

        // Verify enum variants are accessible
        let _cell_type_variants = [CellType::Code, CellType::Markdown];
        let _divergence_variants = [
            DivergenceType::None,
            DivergenceType::OutputMismatch,
            DivergenceType::TypeMismatch,
            DivergenceType::PerformanceRegression,
            DivergenceType::BothFailed,
        ];

        assert_eq!(_cell_type_variants.len(), 2);
        assert_eq!(_divergence_variants.len(), 5);
    }
}
