import Foundation

@main
struct AdminPolicyEditorTests {
    @MainActor static func main() {
        let store = AdminStore()
        let travel = AdminExpensePolicy(type: "交通差旅", description: "原说明", tips: "提示", requiredKinds: [], materials: [], active: true)
        var accommodation = AdminExpensePolicy(type: "住宿费用", description: "未保存的说明", tips: "提示", requiredKinds: [], materials: [], active: true)
        accommodation.tips = "未保存的提示"
        accommodation.active = false
        store.policies = [travel, accommodation]
        var saved = travel
        saved.description = "已保存的说明"
        store.mergeSavedPolicy(saved)
        precondition(store.policies.count == 2)
        precondition(store.policies[0] == saved)
        precondition(store.policies[1] == accommodation)
        var edited = saved
        edited.active = false
        precondition(edited != saved)
        edited = saved
        edited.materials = [AdminExpenseMaterial(kind: "invoice", name: "发票", hint: "提示", required: true, allowImage: true, allowPDF: true, active: true, sortOrder: 0)]
        precondition(edited != saved)
        store.policies = [accommodation]
        store.mergeSavedPolicy(saved)
        precondition(store.policies == [accommodation])
        print("Policy editor state tests passed")
    }
}