// This file is auto-generated by alef — DO NOT EDIT.
// alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
// To regenerate: alef generate
// To verify freshness: alef verify --exit-code
// Issues & docs: https://github.com/kreuzberg-dev/alef
// swift-format-ignore-file

import XCTest
import Foundation
#if canImport(FoundationNetworking)
import FoundationNetworking
#endif
import Kreuzberg
import RustBridge

/// E2e tests for category: contract.
final class ContractTests: XCTestCase {
    override class func setUp() {
        super.setUp()
        let _testDocs = URL(fileURLWithPath: #filePath)
            .deletingLastPathComponent() // <Module>Tests/
            .deletingLastPathComponent() // Tests/
            .deletingLastPathComponent() // swift/
            .deletingLastPathComponent() // packages/
            .deletingLastPathComponent() // <repo root>
            .appendingPathComponent("test_documents")
        if FileManager.default.fileExists(atPath: _testDocs.path) {
            FileManager.default.changeCurrentDirectoryPath(_testDocs.path)
        }
    }

    func testApiBatchBytesAsync() throws {
        // Tests async batch bytes extraction API (batch_extract_bytes)
        let result = try Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        XCTAssertTrue(result.content.contains("May 5, 2023") || result.content.contains("Mallori"), "expected to contain at least one of the specified values")
    }

    func testApiBatchBytesWithConfigsAsync() throws {
        // Tests async batch bytes extraction with per-file configs (batch_extract_bytes with file_configs parameter)
        let result = try Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{\"output_format\":\"markdown\"}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'metadata.output_format' not available on result type
    }

    func testApiBatchFileAsync() throws {
        // Tests async batch file extraction API (batch_extract_file)
        let result = try Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        XCTAssertTrue(result.content.contains("May 5, 2023") || result.content.contains("Mallori"), "expected to contain at least one of the specified values")
    }

    func testApiBatchFileWithConfigsAsync() throws {
        // Tests async batch file extraction with per-file configs (batch_extract_files with file_configs parameter)
        let result = try Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{\"output_format\":\"markdown\"}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'metadata.output_format' not available on result type
    }

    func testApiExtractBytesAsync() throws {
        // Tests async bytes extraction API (extract_bytes)
        let result = try Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        XCTAssertTrue(result.content.contains("May 5, 2023") || result.content.contains("Mallori"), "expected to contain at least one of the specified values")
    }

    func testApiExtractFileAsync() async throws {
        // Tests async file extraction API (extract_file)
        let result = try await Kreuzberg.extractFile("pdf/fake_memo.pdf", nil, "{}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        XCTAssertTrue(result.content.contains("May 5, 2023") || result.content.contains("Mallori"), "expected to contain at least one of the specified values")
    }

    func testConfigChunkingPrependHeadingContext() throws {
        // Tests markdown chunker prepends heading hierarchy to chunk content
        let result = try Kreuzberg.extractFileSync("markdown/extraction_test.md", nil, "{\"chunking\":{\"chunker_type\":\"markdown\",\"max_chars\":300,\"max_overlap\":50,\"prepend_heading_context\":true}}")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'chunks' not available on result type
        // skipped: field 'chunks_have_content' not available on result type
        // skipped: field 'chunks_have_heading_context' not available on result type
        // skipped: field 'first_chunk_starts_with_heading' not available on result type
    }

    func testConfigDocumentStructureWithHeadings() throws {
        // Tests document structure with DOCX heading-driven nesting
        let result = try Kreuzberg.extractFileSync("docx/fake.docx", nil, "{\"include_document_structure\":true}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/vnd.openxmlformats-officedocument.wordprocessingml.document")
        // skipped: field 'document' not available on result type
        // skipped: field 'document.nodes' not available on result type
    }

    func testConfigElementTypes() throws {
        // Tests element-based result format with element type assertions on DOCX
        let result = try Kreuzberg.extractFileSync("docx/unit_test_headers.docx", nil, "{\"result_format\":\"element_based\"}")
        XCTAssertTrue(result.mimeType.contains("application/vnd.openxmlformats-officedocument.wordprocessingml.document"), "expected to contain at least one of the specified values")
        // skipped: field 'elements' not available on result type
    }

    func testConfigExtractionTimeout() throws {
        // Tests that extraction_timeout_secs config field is accepted and does not affect fast extractions
        let result = try Kreuzberg.extractFileSync("pdf/fake_memo.pdf", nil, "{\"extraction_timeout_secs\":300}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
    }

    func testConfigKeywords() throws {
        // Tests keyword extraction via YAKE algorithm
        let result = try Kreuzberg.extractFileSync("pdf/fake_memo.pdf", nil, "{\"keywords\":{\"algorithm\":\"yake\",\"max_keywords\":10}}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'keywords' not available on result type
        // skipped: field 'keywords' not available on result type
    }

    func testConfigPages() throws {
        // Tests page extraction and page marker configuration
        let result = try Kreuzberg.extractFileSync("pdf/fake_memo.pdf", nil, "{\"pages\":{\"extract_pages\":true,\"insert_page_markers\":true}}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        XCTAssertTrue(result.content.contains("PAGE"), "expected to contain at least one of the specified values")
    }

    func testConfigQualityEnabled() throws {
        // Tests quality scoring produces a score value in [0.0, 1.0]
        let result = try Kreuzberg.extractFileSync("pdf/fake_memo.pdf", nil, "{\"enable_quality_processing\":true}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'quality_score' not available on result type
        // skipped: field 'quality_score' not available on result type
        // skipped: field 'quality_score' not available on result type
    }

    func testConfigSecurityLimits() throws {
        // Tests archive extraction with custom security limits
        let result = try Kreuzberg.extractFileSync("archives/documents.zip", nil, "{\"security_limits\":{\"max_archive_size\":104857600,\"max_compression_ratio\":50,\"max_files_in_archive\":100}}")
        XCTAssertTrue(result.mimeType.contains("application/zip") || result.mimeType.contains("application/x-zip-compressed"), "expected to contain at least one of the specified values")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
    }

    func testConfigTreeSitter() throws {
        // Tests tree-sitter configuration round-trip
        let result = try Kreuzberg.extractFileSync("code/hello.py", nil, "{\"tree_sitter\":{\"groups\":[\"web\"],\"languages\":[\"python\",\"rust\"],\"process\":{\"comments\":false,\"diagnostics\":false,\"docstrings\":false,\"exports\":true,\"imports\":true,\"structure\":true,\"symbols\":false}}}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "text/x-source-code")
        XCTAssertGreaterThanOrEqual(result.content.count, 5)
    }

    func testOutputFormatBytesMarkdown() throws {
        // Tests markdown output format via bytes extraction API
        let result = try Kreuzberg.extractBytesSync("pdf/fake_memo.pdf", "application/pdf", "{\"output_format\":\"markdown\"}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'metadata.output_format' not available on result type
    }

    func testOutputFormatMarkdown() throws {
        // Tests Markdown output format
        let result = try Kreuzberg.extractFileSync("pdf/fake_memo.pdf", nil, "{\"output_format\":\"markdown\"}")
        XCTAssertEqual(result.mimeType.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines), "application/pdf")
        XCTAssertGreaterThanOrEqual(result.content.count, 10)
        // skipped: field 'metadata.output_format' not available on result type
    }

}