import Testing
@testable import ManaWebShell

@Suite("WebShellConfig — Host-Whitelist")
struct WebShellConfigTests {
    private func config(_ hosts: [String]) -> WebShellConfig {
        WebShellConfig(allowedHosts: hosts, userAgent: "TestNative/0.1")
    }

    @Test("Exakter Host matched")
    func exactMatch() {
        let c = config(["seepuls.mana.how"])
        #expect(c.isAllowed(host: "seepuls.mana.how"))
        #expect(!c.isAllowed(host: "other.mana.how"))
        #expect(!c.isAllowed(host: "mana.how"))
        #expect(!c.isAllowed(host: "evil.com"))
    }

    @Test("Wildcard *.root matched Subdomain")
    func wildcardSubdomain() {
        let c = config(["*.mana.how"])
        #expect(c.isAllowed(host: "seepuls.mana.how"))
        #expect(c.isAllowed(host: "auth.mana.how"))
        #expect(c.isAllowed(host: "deep.nested.mana.how"))
    }

    @Test("Wildcard *.root matched Root selbst")
    func wildcardCoversRoot() {
        let c = config(["*.mana.how"])
        #expect(c.isAllowed(host: "mana.how"))
    }

    @Test("Wildcard matched nicht andere TLDs")
    func wildcardScoped() {
        let c = config(["*.mana.how"])
        #expect(!c.isAllowed(host: "mana.com"))
        #expect(!c.isAllowed(host: "fake-mana.how"))
        #expect(!c.isAllowed(host: "evil.com"))
    }

    @Test("Mehrere Patterns kombinieren")
    func mixedPatterns() {
        let c = config(["zitare.com", "www.zitare.com", "*.mana.how"])
        #expect(c.isAllowed(host: "zitare.com"))
        #expect(c.isAllowed(host: "www.zitare.com"))
        #expect(c.isAllowed(host: "auth.mana.how"))
        #expect(c.isAllowed(host: "mana.how"))
        #expect(!c.isAllowed(host: "other.zitare.com"))
    }

    @Test("Leere Whitelist verbietet alles")
    func emptyDenies() {
        let c = config([])
        #expect(!c.isAllowed(host: "anything.com"))
    }
}