// TDD: Makefile Scorer Tests
// Tests Category D: Build and Test Automation (25 points)
// All tests should FAIL until MakefileScorer is implemented

#[cfg(test)]
mod makefile_scorer_tests {
    use crate::tests::repo_score::test_utils::*;

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_missing() {
        // ARRANGE
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);
        // Note: NOT creating Makefile

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false,
        // };

        // ACT
        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // No Makefile = 0 points
        // assert_eq!(result.score, 0.0);
        // assert_eq!(result.max_score, 25.0);
        // assert_eq!(result.status, ScoreStatus::Fail);
        // assert!(result.findings.iter().any(|f| f.message.contains("Makefile not found")));

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_perfect() {
        // ARRANGE
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);
        create_makefile(repo_path, PERFECT_MAKEFILE);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false, // Run all checks
        // };

        // ACT
        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Perfect Makefile = 25 points
        // D1: Makefile Quality = 10/10 (bashrs clean, all targets)
        // D2: Test Performance = 8/8 (fast tests)
        // D3: Coverage = 7/7 (coverage target exists)
        // assert_eq!(result.score, 25.0);
        // assert_eq!(result.status, ScoreStatus::Pass);

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_with_bashrs_warnings() {
        // ARRANGE
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);

        // Create Makefile with unquoted variables (bashrs warnings)
        let makefile_with_warnings = r#"
.PHONY: test

NCPU := $(shell nproc)  # Unquoted - will trigger bashrs warning

test:
	cargo test --jobs $(NCPU)
"#;
        create_makefile(repo_path, makefile_with_warnings);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false,
        // };

        // ACT
        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Should lose points for bashrs warnings
        // D1: 8/10 (some warnings)
        // assert!(result.score < 25.0);
        // assert!(result.findings.iter().any(|f| f.message.contains("bashrs") || f.message.contains("warning")));

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_missing_required_targets() {
        // ARRANGE
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);

        // Create Makefile missing some required targets
        let incomplete_makefile = r#"
.PHONY: test

test:
	cargo test

# Missing: test-fast, lint, coverage
"#;
        create_makefile(repo_path, incomplete_makefile);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false,
        // };

        // ACT
        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Missing required targets = lose D1 points
        // assert!(result.score < 25.0);
        // assert!(result.findings.iter().any(|f| f.message.contains("test-fast") || f.message.contains("missing")));

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_with_skip_slow_checks() {
        // ARRANGE
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);
        create_makefile(repo_path, PERFECT_MAKEFILE);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: true, // Skip actual test execution
        // };

        // ACT
        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // With skip_slow_checks, should not run make test-fast
        // Should still check structure and bashrs
        // May get partial D2 credit for having the target
        // assert!(result.score >= 15.0); // At least D1 points

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_subcategories() {
        // Test D1, D2, D3 subcategories separately
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);
        create_makefile(repo_path, PERFECT_MAKEFILE);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: true, // Skip for faster test
        // };

        // let result = scorer.score(repo_path, &config).await.unwrap();

        // Find subcategories
        // let d1 = result.subcategories.iter().find(|s| s.id == "D1").unwrap();
        // let d2 = result.subcategories.iter().find(|s| s.id == "D2").unwrap();
        // let d3 = result.subcategories.iter().find(|s| s.id == "D3").unwrap();

        // assert_eq!(d1.name, "Makefile Quality");
        // assert_eq!(d1.max_score, 10.0);
        // assert_eq!(d2.name, "Test Performance");
        // assert_eq!(d2.max_score, 8.0);
        // assert_eq!(d3.name, "Coverage & Mutation");
        // assert_eq!(d3.max_score, 7.0);

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_with_help_target() {
        // Test that help target is detected and scored
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);

        let makefile_with_help = r#"
.PHONY: help test

help:  ## Show this help
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST)

test:  ## Run tests
	cargo test
"#;
        create_makefile(repo_path, makefile_with_help);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false,
        // };

        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Having help target should contribute to D1 score
        // assert!(result.findings.iter().any(|f| f.message.contains("help")));

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_no_phony_declarations() {
        // Test that missing .PHONY declarations are penalized
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);

        let makefile_no_phony = r#"
# Missing .PHONY declarations

test:
	cargo test

lint:
	cargo clippy
"#;
        create_makefile(repo_path, makefile_no_phony);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: false,
        // };

        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Missing .PHONY should reduce D1 score
        // assert!(result.score < 25.0);
        // assert!(result.findings.iter().any(|f| f.message.contains(".PHONY") || f.message.contains("phony")));

        panic!("MakefileScorer not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until MakefileScorer is implemented
    async fn test_makefile_coverage_target_exists() {
        // Test that coverage target detection works
        let temp_dir = create_temp_repo();
        let repo_path = temp_dir.path();
        init_git_repo(repo_path);

        let makefile_with_coverage = r#"
.PHONY: test coverage

test:
	cargo test

coverage:
	cargo llvm-cov --all-features --workspace --html
"#;
        create_makefile(repo_path, makefile_with_coverage);

        // use crate::services::repo_score::scorers::{MakefileScorer, Scorer, ScorerConfig};
        // let scorer = MakefileScorer::new();
        // let config = ScorerConfig {
        //     verbose: false,
        //     timeout_seconds: 60,
        //     skip_slow_checks: true, // Don't actually run coverage
        // };

        // let result = scorer.score(repo_path, &config).await.unwrap();

        // ASSERT
        // Having coverage target should give D3 points
        // assert!(result.score >= 17.0); // D1 (10) + D3 (7)
        // assert!(result.findings.iter().any(|f| f.message.contains("coverage")));

        panic!("MakefileScorer not implemented yet");
    }
}
