import Foundation
import NorgKit
import Testing

@testable import NorgUI

@Suite struct NorgLinkURLTests {
  @Test func roundTripsLink() throws {
    let link = InlineLink(kind: .link, target: "* My Heading")
    let url = try #require(NorgLinkURL.encode(link))
    #expect(NorgLinkURL.decode(url) == link)
  }

  @Test func roundTripsAnchor() throws {
    let link = InlineLink(kind: .anchor, target: "some anchor")
    let url = try #require(NorgLinkURL.encode(link))
    #expect(NorgLinkURL.decode(url) == link)
  }

  @Test func roundTripsMissingTarget() throws {
    let link = InlineLink(kind: .link, target: nil)
    let url = try #require(NorgLinkURL.encode(link))
    #expect(NorgLinkURL.decode(url) == link)
  }

  @Test func ignoresForeignURLs() throws {
    let url = try #require(URL(string: "https://example.com"))
    #expect(NorgLinkURL.decode(url) == nil)
  }
}