475 lines
20 KiB
Swift
475 lines
20 KiB
Swift
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import Foundation
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import CoreData
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import Defaults
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import XCTest
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@available(iOS 11.0, macOS 10.13, tvOS 11.0, watchOS 4.0, iOSApplicationExtension 11.0, macOSApplicationExtension 10.13, tvOSApplicationExtension 11.0, watchOSApplicationExtension 4.0, *)
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private final class ExamplePersistentHistory: NSPersistentHistoryToken, Defaults.Serializable {
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let value: String
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init(value: String) {
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self.value = value
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super.init()
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}
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required init?(coder: NSCoder) {
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self.value = coder.decodeObject(forKey: "value") as! String
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super.init()
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}
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override func encode(with coder: NSCoder) {
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coder.encode(value, forKey: "value")
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}
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override class var supportsSecureCoding: Bool { true }
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}
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// NSSecureCoding
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@available(iOS 11.0, macOS 10.13, tvOS 11.0, watchOS 4.0, iOSApplicationExtension 11.0, macOSApplicationExtension 10.13, tvOSApplicationExtension 11.0, watchOSApplicationExtension 4.0, *)
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private let persistentHistoryValue = ExamplePersistentHistory(value: "ExampleToken")
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@available(iOS 11.0, macOS 10.13, tvOS 11.0, watchOS 4.0, iOSApplicationExtension 11.0, macOSApplicationExtension 10.13, tvOSApplicationExtension 11.0, watchOSApplicationExtension 4.0, *)
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extension Defaults.Keys {
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fileprivate static let persistentHistory = Key<ExamplePersistentHistory>("persistentHistory", default: persistentHistoryValue)
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fileprivate static let persistentHistoryArray = Key<[ExamplePersistentHistory]>("array_persistentHistory", default: [persistentHistoryValue])
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fileprivate static let persistentHistoryDictionary = Key<[String: ExamplePersistentHistory]>("dictionary_persistentHistory", default: ["0": persistentHistoryValue])
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}
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@available(iOS 11.0, macOS 10.13, tvOS 11.0, watchOS 4.0, iOSApplicationExtension 11.0, macOSApplicationExtension 10.13, tvOSApplicationExtension 11.0, watchOSApplicationExtension 4.0, *)
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final class DefaultsNSSecureCodingTests: XCTestCase {
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override func setUp() {
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super.setUp()
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Defaults.removeAll()
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}
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override func tearDown() {
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super.tearDown()
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Defaults.removeAll()
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}
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func testKey() {
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let key = Defaults.Key<ExamplePersistentHistory>("independentNSSecureCodingKey", default: persistentHistoryValue)
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XCTAssertEqual(Defaults[key].value, persistentHistoryValue.value)
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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Defaults[key] = newPersistentHistory
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XCTAssertEqual(Defaults[key].value, newPersistentHistory.value)
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}
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func testOptionalKey() {
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let key = Defaults.Key<ExamplePersistentHistory?>("independentNSSecureCodingOptionalKey")
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XCTAssertNil(Defaults[key])
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Defaults[key] = persistentHistoryValue
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XCTAssertEqual(Defaults[key]?.value, persistentHistoryValue.value)
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Defaults[key] = nil
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XCTAssertNil(Defaults[key])
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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Defaults[key] = newPersistentHistory
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XCTAssertEqual(Defaults[key]?.value, newPersistentHistory.value)
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}
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func testArrayKey() {
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let key = Defaults.Key<[ExamplePersistentHistory]>("independentNSSecureCodingArrayKey", default: [persistentHistoryValue])
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XCTAssertEqual(Defaults[key][0].value, persistentHistoryValue.value)
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let newPersistentHistory1 = ExamplePersistentHistory(value: "NewValue1")
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Defaults[key].append(newPersistentHistory1)
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XCTAssertEqual(Defaults[key][1].value, newPersistentHistory1.value)
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let newPersistentHistory2 = ExamplePersistentHistory(value: "NewValue2")
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Defaults[key][1] = newPersistentHistory2
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XCTAssertEqual(Defaults[key][1].value, newPersistentHistory2.value)
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XCTAssertEqual(Defaults[key][0].value, persistentHistoryValue.value)
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}
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func testArrayOptionalKey() {
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let key = Defaults.Key<[ExamplePersistentHistory]?>("independentNSSecureCodingArrayOptionalKey")
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XCTAssertNil(Defaults[key])
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Defaults[key] = [persistentHistoryValue]
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XCTAssertEqual(Defaults[key]?[0].value, persistentHistoryValue.value)
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Defaults[key] = nil
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XCTAssertNil(Defaults[key])
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}
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func testNestedArrayKey() {
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let key = Defaults.Key<[[ExamplePersistentHistory]]>("independentNSSecureCodingNestedArrayKey", default: [[persistentHistoryValue]])
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XCTAssertEqual(Defaults[key][0][0].value, persistentHistoryValue.value)
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let newPersistentHistory1 = ExamplePersistentHistory(value: "NewValue1")
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Defaults[key][0].append(newPersistentHistory1)
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let newPersistentHistory2 = ExamplePersistentHistory(value: "NewValue2")
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Defaults[key].append([newPersistentHistory2])
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XCTAssertEqual(Defaults[key][0][1].value, newPersistentHistory1.value)
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XCTAssertEqual(Defaults[key][1][0].value, newPersistentHistory2.value)
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}
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func testArrayDictionaryKey() {
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let key = Defaults.Key<[[String: ExamplePersistentHistory]]>("independentNSSecureCodingArrayDictionaryKey", default: [["0": persistentHistoryValue]])
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XCTAssertEqual(Defaults[key][0]["0"]?.value, persistentHistoryValue.value)
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let newPersistentHistory1 = ExamplePersistentHistory(value: "NewValue1")
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Defaults[key][0]["1"] = newPersistentHistory1
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let newPersistentHistory2 = ExamplePersistentHistory(value: "NewValue2")
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Defaults[key].append(["0": newPersistentHistory2])
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XCTAssertEqual(Defaults[key][0]["1"]?.value, newPersistentHistory1.value)
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XCTAssertEqual(Defaults[key][1]["0"]?.value, newPersistentHistory2.value)
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}
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func testDictionaryKey() {
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let key = Defaults.Key<[String: ExamplePersistentHistory]>("independentNSSecureCodingDictionaryKey", default: ["0": persistentHistoryValue])
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XCTAssertEqual(Defaults[key]["0"]?.value, persistentHistoryValue.value)
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let newPersistentHistory1 = ExamplePersistentHistory(value: "NewValue1")
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Defaults[key]["1"] = newPersistentHistory1
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XCTAssertEqual(Defaults[key]["1"]?.value, newPersistentHistory1.value)
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let newPersistentHistory2 = ExamplePersistentHistory(value: "NewValue2")
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Defaults[key]["1"] = newPersistentHistory2
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XCTAssertEqual(Defaults[key]["1"]?.value, newPersistentHistory2.value)
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XCTAssertEqual(Defaults[key]["0"]?.value, persistentHistoryValue.value)
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}
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func testDictionaryOptionalKey() {
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let key = Defaults.Key<[String: ExamplePersistentHistory]?>("independentNSSecureCodingDictionaryOptionalKey")
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XCTAssertNil(Defaults[key])
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Defaults[key] = ["0": persistentHistoryValue]
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XCTAssertEqual(Defaults[key]?["0"]?.value, persistentHistoryValue.value)
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}
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func testDictionaryArrayKey() {
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let key = Defaults.Key<[String: [ExamplePersistentHistory]]>("independentNSSecureCodingDictionaryArrayKey", default: ["0": [persistentHistoryValue]])
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XCTAssertEqual(Defaults[key]["0"]?[0].value, persistentHistoryValue.value)
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let newPersistentHistory1 = ExamplePersistentHistory(value: "NewValue1")
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Defaults[key]["0"]?.append(newPersistentHistory1)
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let newPersistentHistory2 = ExamplePersistentHistory(value: "NewValue2")
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Defaults[key]["1"] = [newPersistentHistory2]
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XCTAssertEqual(Defaults[key]["0"]?[1].value, newPersistentHistory1.value)
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XCTAssertEqual(Defaults[key]["1"]?[0].value, newPersistentHistory2.value)
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}
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func testType() {
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XCTAssertEqual(Defaults[.persistentHistory].value, persistentHistoryValue.value)
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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Defaults[.persistentHistory] = newPersistentHistory
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XCTAssertEqual(Defaults[.persistentHistory].value, newPersistentHistory.value)
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}
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func testArrayType() {
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XCTAssertEqual(Defaults[.persistentHistoryArray][0].value, persistentHistoryValue.value)
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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Defaults[.persistentHistoryArray][0] = newPersistentHistory
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XCTAssertEqual(Defaults[.persistentHistoryArray][0].value, newPersistentHistory.value)
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}
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func testDictionaryType() {
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XCTAssertEqual(Defaults[.persistentHistoryDictionary]["0"]?.value, persistentHistoryValue.value)
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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Defaults[.persistentHistoryDictionary]["0"] = newPersistentHistory
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XCTAssertEqual(Defaults[.persistentHistoryDictionary]["0"]?.value, newPersistentHistory.value)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveKeyCombine() {
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let key = Defaults.Key<ExamplePersistentHistory>("observeNSSecureCodingKeyCombine", default: persistentHistoryValue)
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults
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.publisher(key, options: [])
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.map { ($0.oldValue.value, $0.newValue.value) }
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.collect(2)
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let cancellable = publisher.sink { tuples in
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for (index, expected) in [(persistentHistoryValue.value, newPersistentHistory.value), (newPersistentHistory.value, persistentHistoryValue.value)].enumerated() {
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XCTAssertEqual(expected.0, tuples[index].0)
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XCTAssertEqual(expected.1, tuples[index].1)
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}
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expect.fulfill()
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}
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Defaults[key] = newPersistentHistory
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Defaults.reset(key)
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveOptionalKeyCombine() {
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let key = Defaults.Key<ExamplePersistentHistory?>("observeNSSecureCodingOptionalKeyCombine")
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults
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.publisher(key, options: [])
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.map { ($0.oldValue?.value, $0.newValue?.value) }
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.collect(3)
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let expectedValue: [(ExamplePersistentHistory?, ExamplePersistentHistory?)] = [(nil, persistentHistoryValue), (persistentHistoryValue, newPersistentHistory), (newPersistentHistory, nil)]
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let cancellable = publisher.sink { tuples in
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for (index, expected) in expectedValue.enumerated() {
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XCTAssertEqual(expected.0?.value, tuples[index].0)
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XCTAssertEqual(expected.1?.value, tuples[index].1)
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}
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expect.fulfill()
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}
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Defaults[key] = persistentHistoryValue
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Defaults[key] = newPersistentHistory
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Defaults.reset(key)
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveArrayKeyCombine() {
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let key = Defaults.Key<[ExamplePersistentHistory]>("observeNSSecureCodingArrayKeyCombine", default: [persistentHistoryValue])
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults
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.publisher(key, options: [])
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.map { ($0.oldValue, $0.newValue) }
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.collect(2)
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let expectedValue: [(ExamplePersistentHistory, ExamplePersistentHistory)] = [(persistentHistoryValue, newPersistentHistory), (newPersistentHistory, persistentHistoryValue)]
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let cancellable = publisher.sink { tuples in
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for (index, expected) in expectedValue.enumerated() {
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XCTAssertEqual(expected.0.value, tuples[index].0[0].value)
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XCTAssertEqual(expected.1.value, tuples[index].1[0].value)
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}
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expect.fulfill()
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}
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Defaults[key][0] = newPersistentHistory
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Defaults.reset(key)
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveDictionaryKeyCombine() {
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let key = Defaults.Key<[String: ExamplePersistentHistory]>("observeNSSecureCodingDictionaryKeyCombine", default: ["0": persistentHistoryValue])
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let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults
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.publisher(key, options: [])
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.map { ($0.oldValue, $0.newValue) }
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.collect(2)
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let expectedValue: [(ExamplePersistentHistory, ExamplePersistentHistory)] = [(persistentHistoryValue, newPersistentHistory), (newPersistentHistory, persistentHistoryValue)]
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let cancellable = publisher.sink { tuples in
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for (index, expected) in expectedValue.enumerated() {
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XCTAssertEqual(expected.0.value, tuples[index].0["0"]?.value)
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XCTAssertEqual(expected.1.value, tuples[index].1["0"]?.value)
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}
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expect.fulfill()
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}
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Defaults[key]["0"] = newPersistentHistory
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Defaults.reset(key)
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveMultipleNSSecureKeysCombine() {
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let key1 = Defaults.Key<ExamplePersistentHistory>("observeMultipleNSSecureCodingKey1", default: ExamplePersistentHistory(value: "TestValue"))
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let key2 = Defaults.Key<ExamplePersistentHistory>("observeMultipleNSSecureCodingKey2", default: ExamplePersistentHistory(value: "TestValue"))
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults.publisher(keys: key1, key2, options: []).collect(2)
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let cancellable = publisher.sink { _ in
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expect.fulfill()
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}
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Defaults[key1] = ExamplePersistentHistory(value: "NewTestValue1")
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Defaults[key2] = ExamplePersistentHistory(value: "NewTestValue2")
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
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func testObserveMultipleNSSecureOptionalKeysCombine() {
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let key1 = Defaults.Key<ExamplePersistentHistory?>("observeMultipleNSSecureCodingOptionalKey1")
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let key2 = Defaults.Key<ExamplePersistentHistory?>("observeMultipleNSSecureCodingOptionalKeyKey2")
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let expect = expectation(description: "Observation closure being called")
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let publisher = Defaults.publisher(keys: key1, key2, options: []).collect(2)
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let cancellable = publisher.sink { _ in
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expect.fulfill()
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}
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Defaults[key1] = ExamplePersistentHistory(value: "NewTestValue1")
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Defaults[key2] = ExamplePersistentHistory(value: "NewTestValue2")
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cancellable.cancel()
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waitForExpectations(timeout: 10)
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}
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|
|
|
||
|
|
@available(iOS 11.0, macOS 10.13, tvOS 11.0, watchOS 4.0, iOSApplicationExtension 11.0, macOSApplicationExtension 10.13, tvOSApplicationExtension 11.0, watchOSApplicationExtension 4.0, *)
|
||
|
|
func testObserveMultipleNSSecureKeys() {
|
||
|
|
let key1 = Defaults.Key<ExamplePersistentHistory>("observeNSSecureCodingKey1", default: ExamplePersistentHistory(value: "TestValue"))
|
||
|
|
let key2 = Defaults.Key<ExamplePersistentHistory>("observeNSSecureCodingKey2", default: ExamplePersistentHistory(value: "TestValue"))
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
var counter = 0
|
||
|
|
observation = Defaults.observe(keys: key1, key2, options: []) {
|
||
|
|
counter += 1
|
||
|
|
if counter == 2 {
|
||
|
|
expect.fulfill()
|
||
|
|
} else if counter > 2 {
|
||
|
|
XCTFail()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key1] = ExamplePersistentHistory(value: "NewTestValue1")
|
||
|
|
Defaults[key2] = ExamplePersistentHistory(value: "NewTestValue2")
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
|
||
|
|
func testRemoveDuplicatesObserveNSSecureCodingKeyCombine() {
|
||
|
|
let key = Defaults.Key<ExamplePersistentHistory>("observeNSSecureCodingKey", default: ExamplePersistentHistory(value: "TestValue"))
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let inputArray = ["NewTestValue", "NewTestValue", "NewTestValue", "NewTestValue2", "NewTestValue2", "NewTestValue2", "NewTestValue3", "NewTestValue3"]
|
||
|
|
let expectedArray = ["NewTestValue", "NewTestValue2", "NewTestValue3"]
|
||
|
|
|
||
|
|
let cancellable = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.removeDuplicates()
|
||
|
|
.map(\.newValue.value)
|
||
|
|
.collect(expectedArray.count)
|
||
|
|
.sink { result in
|
||
|
|
print("Result array: \(result)")
|
||
|
|
result == expectedArray ? expect.fulfill() : XCTFail("Expected Array is not matched")
|
||
|
|
}
|
||
|
|
|
||
|
|
inputArray.forEach {
|
||
|
|
Defaults[key] = ExamplePersistentHistory(value: $0)
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults.reset(key)
|
||
|
|
cancellable.cancel()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
|
||
|
|
func testRemoveDuplicatesObserveNSSecureCodingOptionalKeyCombine() {
|
||
|
|
let key = Defaults.Key<ExamplePersistentHistory?>("observeNSSecureCodingOptionalKey")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let inputArray = ["NewTestValue", "NewTestValue", "NewTestValue", "NewTestValue2", "NewTestValue2", "NewTestValue2", "NewTestValue3", "NewTestValue3"]
|
||
|
|
let expectedArray = ["NewTestValue", "NewTestValue2", "NewTestValue3", nil]
|
||
|
|
|
||
|
|
let cancellable = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.removeDuplicates()
|
||
|
|
.map(\.newValue)
|
||
|
|
.map { $0?.value }
|
||
|
|
.collect(expectedArray.count)
|
||
|
|
.sink { result in
|
||
|
|
print("Result array: \(result)")
|
||
|
|
result == expectedArray ? expect.fulfill() : XCTFail("Expected Array is not matched")
|
||
|
|
}
|
||
|
|
|
||
|
|
inputArray.forEach {
|
||
|
|
Defaults[key] = ExamplePersistentHistory(value: $0)
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults.reset(key)
|
||
|
|
cancellable.cancel()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveKey() {
|
||
|
|
let key = Defaults.Key<ExamplePersistentHistory>("observeNSSecureCodingKey", default: persistentHistoryValue)
|
||
|
|
let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue.value, persistentHistoryValue.value)
|
||
|
|
XCTAssertEqual(change.newValue.value, newPersistentHistory.value)
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key] = newPersistentHistory
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveOptionalKey() {
|
||
|
|
let key = Defaults.Key<ExamplePersistentHistory?>("observeNSSecureCodingOptionalKey")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertNil(change.oldValue)
|
||
|
|
XCTAssertEqual(change.newValue?.value, persistentHistoryValue.value)
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key] = persistentHistoryValue
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveArrayKey() {
|
||
|
|
let key = Defaults.Key<[ExamplePersistentHistory]>("observeNSSecureCodingArrayKey", default: [persistentHistoryValue])
|
||
|
|
let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue[0].value, persistentHistoryValue.value)
|
||
|
|
XCTAssertEqual(change.newValue.map { $0.value }, [persistentHistoryValue, newPersistentHistory].map { $0.value })
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key].append(newPersistentHistory)
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveDictionaryKey() {
|
||
|
|
let key = Defaults.Key<[String: ExamplePersistentHistory]>("observeNSSecureCodingDictionaryKey", default: ["0": persistentHistoryValue])
|
||
|
|
let newPersistentHistory = ExamplePersistentHistory(value: "NewValue")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue["0"]?.value, persistentHistoryValue.value)
|
||
|
|
XCTAssertEqual(change.newValue["0"]?.value, persistentHistoryValue.value)
|
||
|
|
XCTAssertEqual(change.newValue["1"]?.value, newPersistentHistory.value)
|
||
|
|
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key]["1"] = newPersistentHistory
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
}
|