import Foundation
import Testing

@testable import MusicBrainz

#if canImport(FoundationNetworking)
	import FoundationNetworking
#endif

@Test func testArtistDecoding() throws {
	let json = """
		{
		    "id": "f27ec8db-af05-4f36-916e-3d57f91ecf5e",
		    "name": "Michael Jackson",
		    "sort-name": "Jackson, Michael",
		    "type": "Person",
		    "country": "US",
		    "disambiguation": "“King of Pop”"
		}
		""".data(using: .utf8)!

	let artist = try JSONDecoder().decode(Artist.self, from: json)

	#expect(artist.id == "f27ec8db-af05-4f36-916e-3d57f91ecf5e")
	#expect(artist.name == "Michael Jackson")
	#expect(artist.sortName == "Jackson, Michael")
	#expect(artist.type == "Person")
	#expect(artist.country == "US")
	#expect(artist.disambiguation == "“King of Pop”")
}

@Test func testCoordinatorRateLimiting() async throws {
	let coordinator = MusicBrainzCoordinator()
	let request = URLRequest(url: URL(string: "https://example.com")!)

	let clock = ContinuousClock()
	let start = clock.now

	// Perform 3 requests concurrently
	try await withThrowingTaskGroup(of: Void.self) { group in
		for _ in 0..<3 {
			group.addTask {
				_ = try await coordinator.perform(request)
			}
		}
	}

	let duration = start.duration(to: clock.now)

	// 3 requests should take at least 2 seconds (0s, 1s, 2s)
	// We check for > 1.9s to account for small timing variations
	#expect(duration >= .seconds(2))
	print("DEBUG: Total duration for 3 requests: \(duration)")
}