Defaults/Tests/DefaultsTests/DefaultsRangeTests.swift

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import Foundation
import Defaults
import XCTest
private struct CustomDate {
let year: Int
let month: Int
let day: Int
}
extension CustomDate: Defaults.Serializable {
public struct CustomDateBridge: Defaults.Bridge {
public typealias Value = CustomDate
public typealias Serializable = [Int]
public func serialize(_ value: Value?) -> Serializable? {
guard let value = value else {
return nil
}
return [value.year, value.month, value.day]
}
public func deserialize(_ object: Serializable?) -> Value? {
guard let object = object else {
return nil
}
return .init(year: object[0], month: object[1], day: object[2])
}
}
public static let bridge = CustomDateBridge()
}
extension CustomDate: Comparable {
static func < (lhs: CustomDate, rhs: CustomDate) -> Bool {
if lhs.year != rhs.year {
return lhs.year < rhs.year
} else if lhs.month != rhs.month {
return lhs.month < rhs.month
} else {
return lhs.day < rhs.day
}
}
static func == (lhs: CustomDate, rhs: CustomDate) -> Bool {
lhs.year == rhs.year && lhs.month == rhs.month
&& lhs.day == rhs.day
}
}
// Fixtures:
private let fixtureRange = 0..<10
private let nextFixtureRange = 1..<20
private let fixtureDateRange = CustomDate(year: 2022, month: 4, day: 0)..<CustomDate(year: 2022, month: 5, day: 0)
private let nextFixtureDateRange = CustomDate(year: 2022, month: 6, day: 1)..<CustomDate(year: 2022, month: 7, day: 1)
private let fixtureClosedRange = 0...10
private let nextFixtureClosedRange = 1...20
private let fixtureDateClosedRange = CustomDate(year: 2022, month: 4, day: 0)...CustomDate(year: 2022, month: 5, day: 0)
private let nextFixtureDateClosedRange = CustomDate(year: 2022, month: 6, day: 1)...CustomDate(year: 2022, month: 7, day: 1)
final class DefaultsClosedRangeTests: XCTestCase {
override func setUp() {
super.setUp()
Defaults.removeAll()
}
override func tearDown() {
super.tearDown()
Defaults.removeAll()
}
func testKey() {
// Test native support Range type
let key = Defaults.Key<Range>("independentRangeKey", default: fixtureRange)
XCTAssertEqual(fixtureRange.upperBound, Defaults[key].upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key].lowerBound)
Defaults[key] = nextFixtureRange
XCTAssertEqual(nextFixtureRange.upperBound, Defaults[key].upperBound)
XCTAssertEqual(nextFixtureRange.lowerBound, Defaults[key].lowerBound)
// Test serializable Range type
let dateKey = Defaults.Key<Range<CustomDate>>("independentRangeDateKey", default: fixtureDateRange)
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey].upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey].lowerBound)
Defaults[dateKey] = nextFixtureDateRange
XCTAssertEqual(nextFixtureDateRange.upperBound, Defaults[dateKey].upperBound)
XCTAssertEqual(nextFixtureDateRange.lowerBound, Defaults[dateKey].lowerBound)
// Test native support ClosedRange type
let closedKey = Defaults.Key<ClosedRange>("independentClosedRangeKey", default: fixtureClosedRange)
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey].upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey].lowerBound)
Defaults[closedKey] = nextFixtureClosedRange
XCTAssertEqual(nextFixtureClosedRange.upperBound, Defaults[closedKey].upperBound)
XCTAssertEqual(nextFixtureClosedRange.lowerBound, Defaults[closedKey].lowerBound)
// Test serializable ClosedRange type
let closedDateKey = Defaults.Key<ClosedRange<CustomDate>>("independentClosedRangeDateKey", default: fixtureDateClosedRange)
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey].upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey].lowerBound)
Defaults[closedDateKey] = nextFixtureDateClosedRange
XCTAssertEqual(nextFixtureDateClosedRange.upperBound, Defaults[closedDateKey].upperBound)
XCTAssertEqual(nextFixtureDateClosedRange.lowerBound, Defaults[closedDateKey].lowerBound)
}
func testOptionalKey() {
// Test native support Range type
let key = Defaults.Key<Range<Int>?>("independentRangeOptionalKey")
XCTAssertNil(Defaults[key])
Defaults[key] = fixtureRange
XCTAssertEqual(fixtureRange.upperBound, Defaults[key]?.upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key]?.lowerBound)
// Test serializable Range type
let dateKey = Defaults.Key<Range<CustomDate>?>("independentRangeDateOptionalKey")
XCTAssertNil(Defaults[dateKey])
Defaults[dateKey] = fixtureDateRange
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey]?.upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey]?.lowerBound)
// Test native support ClosedRange type
let closedKey = Defaults.Key<ClosedRange<Int>?>("independentClosedRangeOptionalKey")
XCTAssertNil(Defaults[closedKey])
Defaults[closedKey] = fixtureClosedRange
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey]?.upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey]?.lowerBound)
// Test serializable ClosedRange type
let closedDateKey = Defaults.Key<ClosedRange<CustomDate>?>("independentClosedRangeDateOptionalKey")
XCTAssertNil(Defaults[closedDateKey])
Defaults[closedDateKey] = fixtureDateClosedRange
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey]?.upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey]?.lowerBound)
}
func testArrayKey() {
// Test native support Range type
let key = Defaults.Key<[Range]>("independentRangeArrayKey", default: [fixtureRange])
XCTAssertEqual(fixtureRange.upperBound, Defaults[key][0].upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key][0].lowerBound)
Defaults[key].append(nextFixtureRange)
XCTAssertEqual(fixtureRange.upperBound, Defaults[key][0].upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key][0].lowerBound)
XCTAssertEqual(nextFixtureRange.upperBound, Defaults[key][1].upperBound)
XCTAssertEqual(nextFixtureRange.lowerBound, Defaults[key][1].lowerBound)
// Test serializable Range type
let dateKey = Defaults.Key<[Range<CustomDate>]>("independentRangeDateArrayKey", default: [fixtureDateRange])
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey][0].upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey][0].lowerBound)
Defaults[dateKey].append(nextFixtureDateRange)
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey][0].upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey][0].lowerBound)
XCTAssertEqual(nextFixtureDateRange.upperBound, Defaults[dateKey][1].upperBound)
XCTAssertEqual(nextFixtureDateRange.lowerBound, Defaults[dateKey][1].lowerBound)
// Test native support ClosedRange type
let closedKey = Defaults.Key<[ClosedRange]>("independentClosedRangeArrayKey", default: [fixtureClosedRange])
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey][0].upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey][0].lowerBound)
Defaults[closedKey].append(nextFixtureClosedRange)
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey][0].upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey][0].lowerBound)
XCTAssertEqual(nextFixtureClosedRange.upperBound, Defaults[closedKey][1].upperBound)
XCTAssertEqual(nextFixtureClosedRange.lowerBound, Defaults[closedKey][1].lowerBound)
// Test serializable ClosedRange type
let closedDateKey = Defaults.Key<[ClosedRange<CustomDate>]>("independentClosedRangeDateArrayKey", default: [fixtureDateClosedRange])
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey][0].upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey][0].lowerBound)
Defaults[closedDateKey].append(nextFixtureDateClosedRange)
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey][0].upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey][0].lowerBound)
XCTAssertEqual(nextFixtureDateClosedRange.upperBound, Defaults[closedDateKey][1].upperBound)
XCTAssertEqual(nextFixtureDateClosedRange.lowerBound, Defaults[closedDateKey][1].lowerBound)
}
func testDictionaryKey() {
// Test native support Range type
let key = Defaults.Key<[String: Range]>("independentRangeDictionaryKey", default: ["0": fixtureRange])
XCTAssertEqual(fixtureRange.upperBound, Defaults[key]["0"]?.upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key]["0"]?.lowerBound)
Defaults[key]["1"] = nextFixtureRange
XCTAssertEqual(fixtureRange.upperBound, Defaults[key]["0"]?.upperBound)
XCTAssertEqual(fixtureRange.lowerBound, Defaults[key]["0"]?.lowerBound)
XCTAssertEqual(nextFixtureRange.upperBound, Defaults[key]["1"]?.upperBound)
XCTAssertEqual(nextFixtureRange.lowerBound, Defaults[key]["1"]?.lowerBound)
// Test serializable Range type
let dateKey = Defaults.Key<[String: Range<CustomDate>]>("independentRangeDateDictionaryKey", default: ["0": fixtureDateRange])
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey]["0"]?.upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey]["0"]?.lowerBound)
Defaults[dateKey]["1"] = nextFixtureDateRange
XCTAssertEqual(fixtureDateRange.upperBound, Defaults[dateKey]["0"]?.upperBound)
XCTAssertEqual(fixtureDateRange.lowerBound, Defaults[dateKey]["0"]?.lowerBound)
XCTAssertEqual(nextFixtureDateRange.upperBound, Defaults[dateKey]["1"]?.upperBound)
XCTAssertEqual(nextFixtureDateRange.lowerBound, Defaults[dateKey]["1"]?.lowerBound)
// Test native support ClosedRange type
let closedKey = Defaults.Key<[String: ClosedRange]>("independentClosedRangeDictionaryKey", default: ["0": fixtureClosedRange])
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey]["0"]?.upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey]["0"]?.lowerBound)
Defaults[closedKey]["1"] = nextFixtureClosedRange
XCTAssertEqual(fixtureClosedRange.upperBound, Defaults[closedKey]["0"]?.upperBound)
XCTAssertEqual(fixtureClosedRange.lowerBound, Defaults[closedKey]["0"]?.lowerBound)
XCTAssertEqual(nextFixtureClosedRange.upperBound, Defaults[closedKey]["1"]?.upperBound)
XCTAssertEqual(nextFixtureClosedRange.lowerBound, Defaults[closedKey]["1"]?.lowerBound)
// Test serializable ClosedRange type
let closedDateKey = Defaults.Key<[String: ClosedRange<CustomDate>]>("independentClosedRangeDateDictionaryKey", default: ["0": fixtureDateClosedRange])
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey]["0"]?.upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey]["0"]?.lowerBound)
Defaults[closedDateKey]["1"] = nextFixtureDateClosedRange
XCTAssertEqual(fixtureDateClosedRange.upperBound, Defaults[closedDateKey]["0"]?.upperBound)
XCTAssertEqual(fixtureDateClosedRange.lowerBound, Defaults[closedDateKey]["0"]?.lowerBound)
XCTAssertEqual(nextFixtureDateClosedRange.upperBound, Defaults[closedDateKey]["1"]?.upperBound)
XCTAssertEqual(nextFixtureDateClosedRange.lowerBound, Defaults[closedDateKey]["1"]?.lowerBound)
}
}