362 lines
15 KiB
Swift
362 lines
15 KiB
Swift
|
import Foundation
|
||
|
|
import XCTest
|
||
|
|
import Defaults
|
||
|
|
|
||
|
|
private struct Item: Equatable, Hashable {
|
||
|
|
let name: String
|
||
|
|
let count: UInt
|
||
|
|
}
|
||
|
|
|
||
|
|
extension Item: Defaults.Serializable {
|
||
|
|
static let bridge = ItemBridge()
|
||
|
|
}
|
||
|
|
|
||
|
|
private struct ItemBridge: Defaults.Bridge {
|
||
|
|
typealias Value = Item
|
||
|
|
typealias Serializable = [String: String]
|
||
|
|
func serialize(_ value: Value?) -> Serializable? {
|
||
|
|
guard let value = value else {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
return ["name": value.name, "count": String(value.count)]
|
||
|
|
}
|
||
|
|
|
||
|
|
func deserialize(_ object: Serializable?) -> Value? {
|
||
|
|
guard
|
||
|
|
let object = object,
|
||
|
|
let name = object["name"],
|
||
|
|
let count = UInt(object["count"] ?? "0")
|
||
|
|
else {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
return Value(name: name, count: count)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private let fixtureSetAlgebra = Item(name: "Apple", count: 10)
|
||
|
|
private let fixtureSetAlgebra1 = Item(name: "Banana", count: 20)
|
||
|
|
private let fixtureSetAlgebra2 = Item(name: "Grape", count: 30)
|
||
|
|
private let fixtureSetAlgebra3 = Item(name: "Guava", count: 40)
|
||
|
|
|
||
|
|
extension Defaults.Keys {
|
||
|
|
fileprivate static let setAlgebraCustomElement = Key<DefaultsSetAlgebra<Item>>("setAlgebraCustomElement", default: .init([fixtureSetAlgebra]))
|
||
|
|
fileprivate static let setAlgebraCustomElementArray = Key<[DefaultsSetAlgebra<Item>]>("setAlgebraArrayCustomElement", default: [.init([fixtureSetAlgebra])])
|
||
|
|
fileprivate static let setAlgebraCustomElementDictionary = Key<[String: DefaultsSetAlgebra<Item>]>("setAlgebraDictionaryCustomElement", default: ["0": .init([fixtureSetAlgebra])])
|
||
|
|
}
|
||
|
|
|
||
|
|
final class DefaultsSetAlgebraCustomElementTests: XCTestCase {
|
||
|
|
override func setUp() {
|
||
|
|
super.setUp()
|
||
|
|
Defaults.removeAll()
|
||
|
|
}
|
||
|
|
|
||
|
|
override func tearDown() {
|
||
|
|
super.tearDown()
|
||
|
|
Defaults.removeAll()
|
||
|
|
}
|
||
|
|
|
||
|
|
func testKey() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>>("independentSetAlgebraKey", default: .init([fixtureSetAlgebra]))
|
||
|
|
Defaults[key].insert(fixtureSetAlgebra)
|
||
|
|
XCTAssertEqual(Defaults[key], .init([fixtureSetAlgebra]))
|
||
|
|
Defaults[key].insert(fixtureSetAlgebra1)
|
||
|
|
XCTAssertEqual(Defaults[key], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testOptionalKey() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>?>("independentSetAlgebraOptionalKey")
|
||
|
|
XCTAssertNil(Defaults[key])
|
||
|
|
Defaults[key] = .init([fixtureSetAlgebra])
|
||
|
|
Defaults[key]?.insert(fixtureSetAlgebra)
|
||
|
|
XCTAssertEqual(Defaults[key], .init([fixtureSetAlgebra]))
|
||
|
|
Defaults[key]?.insert(fixtureSetAlgebra1)
|
||
|
|
XCTAssertEqual(Defaults[key], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testArrayKey() {
|
||
|
|
let key = Defaults.Key<[DefaultsSetAlgebra<Item>]>("independentSetAlgebraArrayKey", default: [.init([fixtureSetAlgebra])])
|
||
|
|
Defaults[key][0].insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key].append(.init([fixtureSetAlgebra2]))
|
||
|
|
Defaults[key][1].insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[key][0], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key][1], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testArrayOptionalKey() {
|
||
|
|
let key = Defaults.Key<[DefaultsSetAlgebra<Item>]?>("independentSetAlgebraArrayOptionalKey")
|
||
|
|
XCTAssertNil(Defaults[key])
|
||
|
|
Defaults[key] = [.init([fixtureSetAlgebra])]
|
||
|
|
Defaults[key]?[0].insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key]?.append(.init([fixtureSetAlgebra2]))
|
||
|
|
Defaults[key]?[1].insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[key]?[0], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key]?[1], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testNestedArrayKey() {
|
||
|
|
let key = Defaults.Key<[[DefaultsSetAlgebra<Item>]]>("independentSetAlgebraNestedArrayKey", default: [[.init([fixtureSetAlgebra])]])
|
||
|
|
Defaults[key][0][0].insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key][0].append(.init([fixtureSetAlgebra1]))
|
||
|
|
Defaults[key][0][1].insert(fixtureSetAlgebra2)
|
||
|
|
Defaults[key].append([.init([fixtureSetAlgebra3])])
|
||
|
|
Defaults[key][1][0].insert(fixtureSetAlgebra2)
|
||
|
|
XCTAssertEqual(Defaults[key][0][0], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key][0][1], .init([fixtureSetAlgebra1, fixtureSetAlgebra2]))
|
||
|
|
XCTAssertEqual(Defaults[key][1][0], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testArrayDictionaryKey() {
|
||
|
|
let key = Defaults.Key<[[String: DefaultsSetAlgebra<Item>]]>("independentSetAlgebraArrayDictionaryKey", default: [["0": .init([fixtureSetAlgebra])]])
|
||
|
|
Defaults[key][0]["0"]?.insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key][0]["1"] = .init([fixtureSetAlgebra1])
|
||
|
|
Defaults[key][0]["1"]?.insert(fixtureSetAlgebra2)
|
||
|
|
Defaults[key].append(["0": .init([fixtureSetAlgebra3])])
|
||
|
|
Defaults[key][1]["0"]?.insert(fixtureSetAlgebra2)
|
||
|
|
XCTAssertEqual(Defaults[key][0]["0"], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key][0]["1"], .init([fixtureSetAlgebra1, fixtureSetAlgebra2]))
|
||
|
|
XCTAssertEqual(Defaults[key][1]["0"], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testDictionaryKey() {
|
||
|
|
let key = Defaults.Key<[String: DefaultsSetAlgebra<Item>]>("independentSetAlgebraDictionaryKey", default: ["0": .init([fixtureSetAlgebra])])
|
||
|
|
Defaults[key]["0"]?.insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key]["1"] = .init([fixtureSetAlgebra2])
|
||
|
|
Defaults[key]["1"]?.insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[key]["0"], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key]["1"], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testDictionaryOptionalKey() {
|
||
|
|
let key = Defaults.Key<[String: DefaultsSetAlgebra<Item>]?>("independentSetAlgebraDictionaryOptionalKey")
|
||
|
|
XCTAssertNil(Defaults[key])
|
||
|
|
Defaults[key] = ["0": .init([fixtureSetAlgebra])]
|
||
|
|
Defaults[key]?["0"]?.insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key]?["1"] = .init([fixtureSetAlgebra2])
|
||
|
|
Defaults[key]?["1"]?.insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[key]?["0"], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key]?["1"], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testDictionaryArrayKey() {
|
||
|
|
let key = Defaults.Key<[String: [DefaultsSetAlgebra<Item>]]>("independentSetAlgebraDictionaryArrayKey", default: ["0": [.init([fixtureSetAlgebra])]])
|
||
|
|
Defaults[key]["0"]?[0].insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[key]["0"]?.append(.init([fixtureSetAlgebra1]))
|
||
|
|
Defaults[key]["0"]?[1].insert(fixtureSetAlgebra2)
|
||
|
|
Defaults[key]["1"] = [.init([fixtureSetAlgebra3])]
|
||
|
|
Defaults[key]["1"]?[0].insert(fixtureSetAlgebra2)
|
||
|
|
XCTAssertEqual(Defaults[key]["0"]?[0], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[key]["0"]?[1], .init([fixtureSetAlgebra1, fixtureSetAlgebra2]))
|
||
|
|
XCTAssertEqual(Defaults[key]["1"]?[0], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testType() {
|
||
|
|
let (inserted, _) = Defaults[.setAlgebraCustomElement].insert(fixtureSetAlgebra)
|
||
|
|
XCTAssertFalse(inserted)
|
||
|
|
Defaults[.setAlgebraCustomElement].insert(fixtureSetAlgebra1)
|
||
|
|
XCTAssertEqual(Defaults[.setAlgebraCustomElement], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testArrayType() {
|
||
|
|
Defaults[.setAlgebraCustomElementArray][0].insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[.setAlgebraCustomElementArray].append(.init([fixtureSetAlgebra2]))
|
||
|
|
Defaults[.setAlgebraCustomElementArray][1].insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[.setAlgebraCustomElementArray][0], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[.setAlgebraCustomElementArray][1], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
func testDictionaryType() {
|
||
|
|
Defaults[.setAlgebraCustomElementDictionary]["0"]?.insert(fixtureSetAlgebra1)
|
||
|
|
Defaults[.setAlgebraCustomElementDictionary]["1"] = .init([fixtureSetAlgebra2])
|
||
|
|
Defaults[.setAlgebraCustomElementDictionary]["1"]?.insert(fixtureSetAlgebra3)
|
||
|
|
XCTAssertEqual(Defaults[.setAlgebraCustomElementDictionary]["0"], .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
XCTAssertEqual(Defaults[.setAlgebraCustomElementDictionary]["1"], .init([fixtureSetAlgebra2, fixtureSetAlgebra3]))
|
||
|
|
}
|
||
|
|
|
||
|
|
@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 testObserveKeyCombine() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>>("observeSetAlgebraKeyCombine", default: .init([fixtureSetAlgebra]))
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let publisher = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.map { ($0.oldValue, $0.newValue) }
|
||
|
|
.collect(2)
|
||
|
|
|
||
|
|
let expectedValue: [(DefaultsSetAlgebra<Item>, DefaultsSetAlgebra<Item>)] = [(.init([fixtureSetAlgebra]), .init([fixtureSetAlgebra, fixtureSetAlgebra1])), (.init([fixtureSetAlgebra, fixtureSetAlgebra1]), .init([fixtureSetAlgebra]))]
|
||
|
|
|
||
|
|
let cancellable = publisher.sink { tuples in
|
||
|
|
for (index, expected) in expectedValue.enumerated() {
|
||
|
|
XCTAssertEqual(expected.0, tuples[index].0)
|
||
|
|
XCTAssertEqual(expected.1, tuples[index].1)
|
||
|
|
}
|
||
|
|
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key].insert(fixtureSetAlgebra1)
|
||
|
|
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 testObserveOptionalKeyCombine() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>?>("observeSetAlgebraOptionalKeyCombine")
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let publisher = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.map { ($0.oldValue, $0.newValue) }
|
||
|
|
.collect(3)
|
||
|
|
|
||
|
|
let expectedValue: [(DefaultsSetAlgebra<Item>?, DefaultsSetAlgebra<Item>?)] = [(nil, .init([fixtureSetAlgebra])), (.init([fixtureSetAlgebra]), .init([fixtureSetAlgebra, fixtureSetAlgebra1])), (.init([fixtureSetAlgebra, fixtureSetAlgebra1]), nil)]
|
||
|
|
|
||
|
|
let cancellable = publisher.sink { tuples in
|
||
|
|
for (index, expected) in expectedValue.enumerated() {
|
||
|
|
XCTAssertEqual(expected.0, tuples[index].0)
|
||
|
|
XCTAssertEqual(expected.1, tuples[index].1)
|
||
|
|
}
|
||
|
|
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key] = .init([fixtureSetAlgebra])
|
||
|
|
Defaults[key]?.insert(fixtureSetAlgebra1)
|
||
|
|
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 testObserveArrayKeyCombine() {
|
||
|
|
let key = Defaults.Key<[DefaultsSetAlgebra<Item>]>("observeSetAlgebraArrayKeyCombine", default: [.init([fixtureSetAlgebra])])
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let publisher = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.map { ($0.oldValue, $0.newValue) }
|
||
|
|
.collect(2)
|
||
|
|
|
||
|
|
let expectedValue: [(DefaultsSetAlgebra<Item>, DefaultsSetAlgebra<Item>)] = [(.init([fixtureSetAlgebra]), .init([fixtureSetAlgebra, fixtureSetAlgebra1])), (.init([fixtureSetAlgebra, fixtureSetAlgebra1]), .init([fixtureSetAlgebra]))]
|
||
|
|
|
||
|
|
let cancellable = publisher.sink { tuples in
|
||
|
|
for (index, expected) in expectedValue.enumerated() {
|
||
|
|
XCTAssertEqual(expected.0, tuples[index].0[0])
|
||
|
|
XCTAssertEqual(expected.1, tuples[index].1[0])
|
||
|
|
}
|
||
|
|
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key][0].insert(fixtureSetAlgebra1)
|
||
|
|
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 testObserveDictionaryKeyCombine() {
|
||
|
|
let key = Defaults.Key<[String: DefaultsSetAlgebra<Item>]>("observeSetAlgebraDictionaryKeyCombine", default: ["0": .init([fixtureSetAlgebra])])
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
let publisher = Defaults
|
||
|
|
.publisher(key, options: [])
|
||
|
|
.map { ($0.oldValue, $0.newValue) }
|
||
|
|
.collect(2)
|
||
|
|
|
||
|
|
let expectedValue: [(DefaultsSetAlgebra<Item>, DefaultsSetAlgebra<Item>)] = [(.init([fixtureSetAlgebra]), .init([fixtureSetAlgebra, fixtureSetAlgebra1])), (.init([fixtureSetAlgebra, fixtureSetAlgebra1]), .init([fixtureSetAlgebra]))]
|
||
|
|
|
||
|
|
let cancellable = publisher.sink { tuples in
|
||
|
|
for (index, expected) in expectedValue.enumerated() {
|
||
|
|
XCTAssertEqual(expected.0, tuples[index].0["0"])
|
||
|
|
XCTAssertEqual(expected.1, tuples[index].1["0"])
|
||
|
|
}
|
||
|
|
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key]["0"]?.insert(fixtureSetAlgebra1)
|
||
|
|
Defaults.reset(key)
|
||
|
|
cancellable.cancel()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveKey() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>>("observeSetAlgebraKey", default: .init([fixtureSetAlgebra]))
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue, .init([fixtureSetAlgebra]))
|
||
|
|
XCTAssertEqual(change.newValue, .init([fixtureSetAlgebra, fixtureSetAlgebra1]))
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key].insert(fixtureSetAlgebra1)
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveOptionalKey() {
|
||
|
|
let key = Defaults.Key<DefaultsSetAlgebra<Item>?>("observeSetAlgebraOptionalKey")
|
||
|
|
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, .init([fixtureSetAlgebra]))
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key] = .init([fixtureSetAlgebra])
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveArrayKey() {
|
||
|
|
let key = Defaults.Key<[DefaultsSetAlgebra<Item>]>("observeSetAlgebraArrayKey", default: [.init([fixtureSetAlgebra])])
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue[0], .init([fixtureSetAlgebra]))
|
||
|
|
XCTAssertEqual(change.newValue[1], .init([fixtureSetAlgebra]))
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key].append(.init([fixtureSetAlgebra]))
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
|
||
|
|
func testObserveDictioanryKey() {
|
||
|
|
let key = Defaults.Key<[String: DefaultsSetAlgebra<Item>]>("observeSetAlgebraDictionaryKey", default: ["0": .init([fixtureSetAlgebra])])
|
||
|
|
let expect = expectation(description: "Observation closure being called")
|
||
|
|
|
||
|
|
var observation: Defaults.Observation!
|
||
|
|
observation = Defaults.observe(key, options: []) { change in
|
||
|
|
XCTAssertEqual(change.oldValue["0"], .init([fixtureSetAlgebra]))
|
||
|
|
XCTAssertEqual(change.newValue["1"], .init([fixtureSetAlgebra]))
|
||
|
|
observation.invalidate()
|
||
|
|
expect.fulfill()
|
||
|
|
}
|
||
|
|
|
||
|
|
Defaults[key]["1"] = .init([fixtureSetAlgebra])
|
||
|
|
observation.invalidate()
|
||
|
|
|
||
|
|
waitForExpectations(timeout: 10)
|
||
|
|
}
|
||
|
|
}
|