| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| |
| |
| #if DEPLOYMENT_RUNTIME_OBJC || os(Linux) |
| import Foundation |
| import XCTest |
| #else |
| import SwiftFoundation |
| import SwiftXCTest |
| #endif |
| |
| |
| class TestNSNumber : XCTestCase { |
| static var allTests: [(String, (TestNSNumber) -> () throws -> Void)] { |
| return [ |
| ("test_NumberWithBool", test_NumberWithBool ), |
| ("test_CFBoolean", test_CFBoolean ), |
| ("test_numberWithChar", test_numberWithChar ), |
| ("test_numberWithUnsignedChar", test_numberWithUnsignedChar ), |
| ("test_numberWithShort", test_numberWithShort ), |
| ("test_numberWithUnsignedShort", test_numberWithUnsignedShort ), |
| ("test_numberWithLong", test_numberWithLong ), |
| ("test_numberWithUnsignedLong", test_numberWithUnsignedLong ), |
| ("test_numberWithLongLong", test_numberWithLongLong ), |
| ("test_numberWithUnsignedLongLong", test_numberWithUnsignedLongLong ), |
| ("test_numberWithInt", test_numberWithInt ), |
| ("test_numberWithUInt", test_numberWithUInt ), |
| ("test_numberWithFloat", test_numberWithFloat ), |
| ("test_numberWithDouble", test_numberWithDouble ), |
| ("test_compareNumberWithBool", test_compareNumberWithBool ), |
| ("test_compareNumberWithChar", test_compareNumberWithChar ), |
| ("test_compareNumberWithUnsignedChar", test_compareNumberWithUnsignedChar ), |
| ("test_compareNumberWithShort", test_compareNumberWithShort ), |
| ("test_compareNumberWithFloat", test_compareNumberWithFloat ), |
| ("test_compareNumberWithDouble", test_compareNumberWithDouble ), |
| ("test_description", test_description ), |
| ("test_descriptionWithLocale", test_descriptionWithLocale ), |
| ("test_objCType", test_objCType ), |
| ("test_stringValue", test_stringValue), |
| ("test_Equals", test_Equals), |
| ] |
| } |
| |
| func test_NumberWithBool() { |
| XCTAssertEqual(NSNumber(value: true).boolValue, true) |
| XCTAssertEqual(NSNumber(value: true).int8Value, Int8(1)) |
| XCTAssertEqual(NSNumber(value: true).uint8Value, UInt8(1)) |
| XCTAssertEqual(NSNumber(value: true).int16Value, Int16(1)) |
| XCTAssertEqual(NSNumber(value: true).uint16Value, UInt16(1)) |
| XCTAssertEqual(NSNumber(value: true).int32Value, Int32(1)) |
| XCTAssertEqual(NSNumber(value: true).uint32Value, UInt32(1)) |
| XCTAssertEqual(NSNumber(value: true).int64Value, Int64(1)) |
| XCTAssertEqual(NSNumber(value: true).uint64Value, UInt64(1)) |
| |
| XCTAssertEqual(NSNumber(value: true).floatValue, Float(1)) |
| XCTAssertEqual(NSNumber(value: true).doubleValue, Double(1)) |
| |
| XCTAssertEqual(NSNumber(value: false).boolValue, false) |
| XCTAssertEqual(NSNumber(value: false).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: false).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: false).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: false).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: false).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: false).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: false).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: false).uint64Value, UInt64(0)) |
| |
| XCTAssertEqual(NSNumber(value: false).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(value: false).doubleValue, Double(0)) |
| } |
| |
| func test_CFBoolean() { |
| guard let plist = try? PropertyListSerialization.data(fromPropertyList: ["test" : true], format: .binary, options: 0) else { |
| XCTFail() |
| return |
| } |
| guard let obj = (try? PropertyListSerialization.propertyList(from: plist, format: nil)) as? [String : Any] else { |
| XCTFail() |
| return |
| } |
| guard let value = obj["test"] else { |
| XCTFail() |
| return |
| } |
| guard let boolValue = value as? Bool else { |
| XCTFail("Expected de-serialization as round-trip boolean value") |
| return |
| } |
| XCTAssertTrue(boolValue) |
| } |
| |
| func test_numberWithChar() { |
| XCTAssertEqual(NSNumber(value: Int8(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(value: Int8(0)).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: Int8(0)).uint64Value, UInt64(0)) |
| XCTAssertEqual(NSNumber(value: Int8(-37)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int8(-37)).int8Value, Int8(-37)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).int16Value, Int16(-37)) |
| XCTAssertEqual(NSNumber(value: Int8(-37)).int32Value, Int32(-37)) |
| XCTAssertEqual(NSNumber(value: Int8(-37)).int64Value, Int64(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int8(42)).int8Value, Int8(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).uint8Value, UInt8(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).int16Value, Int16(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).uint16Value, UInt16(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).int32Value, Int32(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).uint32Value, UInt32(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).int64Value, Int64(42)) |
| XCTAssertEqual(NSNumber(value: Int8(42)).uint64Value, UInt64(42)) |
| XCTAssertEqual(NSNumber(value: Int8.max).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int8.max).int8Value, Int8(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).uint8Value, UInt8(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).int16Value, Int16(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).uint16Value, UInt16(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).int32Value, Int32(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).uint32Value, UInt32(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).int64Value, Int64(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.max).uint64Value, UInt64(Int8.max)) |
| XCTAssertEqual(NSNumber(value: Int8.min).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int8.min).int8Value, Int8(Int8.min)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8.min).int16Value, Int16(Int8.min)) |
| XCTAssertEqual(NSNumber(value: Int8.min).int32Value, Int32(Int8.min)) |
| XCTAssertEqual(NSNumber(value: Int8.min).int64Value, Int64(Int8.min)) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(0)).floatValue, Float(0)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).floatValue, Float(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(42)).floatValue, Float(42)) |
| XCTAssertEqual(NSNumber(value: Int8.max).floatValue, Float(Int8.max)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8.min).floatValue, Float(Int8.min)) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(0)).doubleValue, Double(0)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).doubleValue, Double(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(42)).doubleValue, Double(42)) |
| XCTAssertEqual(NSNumber(value: Int8.max).doubleValue, Double(Int8.max)) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8.min).doubleValue, Double(Int8.min)) |
| #endif |
| } |
| |
| func test_numberWithUnsignedChar() { |
| XCTAssertEqual(NSNumber(value: UInt8(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).int8Value, Int8(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).uint8Value, UInt8(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).int16Value, Int16(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).uint16Value, UInt16(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).int32Value, Int32(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).uint32Value, UInt32(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).int64Value, Int64(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).uint64Value, UInt64(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).floatValue, Float(42)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).doubleValue, Double(42)) |
| |
| XCTAssertEqual(NSNumber(value: UInt8.min).boolValue, false) |
| XCTAssertEqual(NSNumber(value: UInt8.min).int8Value, Int8(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).int16Value, Int16(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).int32Value, Int32(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).int64Value, Int64(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).floatValue, Float(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).doubleValue, Double(UInt8.min)) |
| |
| //-------- |
| |
| XCTAssertEqual(NSNumber(value: UInt8(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).doubleValue, 0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: UInt8.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt8.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt8.max).int16Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).int32Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).int64Value, 255) |
| |
| XCTAssertEqual(NSNumber(value: UInt8.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).uint16Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).uint32Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).uint64Value, 255) |
| |
| XCTAssertEqual(NSNumber(value: UInt8.max).intValue, 255) |
| XCTAssertEqual(NSNumber(value: UInt8.max).uintValue, 255) |
| |
| XCTAssertEqual(NSNumber(value: UInt8.max).floatValue, Float(UInt8.max)) |
| XCTAssertEqual(NSNumber(value: UInt8.max).doubleValue, Double(UInt8.max)) |
| } |
| |
| func test_numberWithShort() { |
| XCTAssertEqual(NSNumber(value: Int16(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint64Value, UInt64(0)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).int8Value, Int8(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).int16Value, Int16(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).int32Value, Int32(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).int64Value, Int64(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int16(42)).int8Value, Int8(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).uint8Value, UInt8(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).int16Value, Int16(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).uint16Value, UInt16(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).int32Value, Int32(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).uint32Value, UInt32(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).int64Value, Int64(42)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).uint64Value, UInt64(42)) |
| XCTAssertEqual(NSNumber(value: Int16.max).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int16.min).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Int16(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).floatValue, Float(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).floatValue, Float(42)) |
| XCTAssertEqual(NSNumber(value: Int16(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).doubleValue, Double(-37)) |
| XCTAssertEqual(NSNumber(value: Int16(42)).doubleValue, Double(42)) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int16(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int16(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int16(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int16(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: Int16(0)).doubleValue, 0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16.min).int16Value, -32768) |
| XCTAssertEqual(NSNumber(value: Int16.min).int32Value, -32768) |
| XCTAssertEqual(NSNumber(value: Int16.min).int64Value, -32768) |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int16.min).uint16Value, 32768) |
| XCTAssertEqual(NSNumber(value: Int16.min).uint32Value, 4294934528) |
| XCTAssertEqual(NSNumber(value: Int16.min).uint64Value, 18446744073709518848) |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).intValue, -32768) |
| let uintSize = MemoryLayout<UInt>.size |
| switch uintSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int16.min).uintValue, 4294934528) |
| case 8: XCTAssertEqual(NSNumber(value: Int16.min).uintValue, 18446744073709518848) |
| default: XCTFail("Unexpected UInt size: \(uintSize)") |
| } |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).floatValue, Float(Int16.min)) |
| XCTAssertEqual(NSNumber(value: Int16.min).doubleValue, Double(Int16.min)) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int16.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int16.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: Int16.max).int16Value, 32767) |
| XCTAssertEqual(NSNumber(value: Int16.max).int32Value, 32767) |
| XCTAssertEqual(NSNumber(value: Int16.max).int64Value, 32767) |
| |
| XCTAssertEqual(NSNumber(value: Int16.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: Int16.max).uint16Value, 32767) |
| XCTAssertEqual(NSNumber(value: Int16.max).uint32Value, 32767) |
| XCTAssertEqual(NSNumber(value: Int16.max).uint64Value, 32767) |
| |
| XCTAssertEqual(NSNumber(value: Int16.max).intValue, 32767) |
| XCTAssertEqual(NSNumber(value: Int16.max).uintValue, 32767) |
| |
| XCTAssertEqual(NSNumber(value: Int16.max).floatValue, Float(Int16.max)) |
| XCTAssertEqual(NSNumber(value: Int16.max).doubleValue, Double(Int16.max)) |
| } |
| |
| func test_numberWithUnsignedShort() { |
| XCTAssertEqual(NSNumber(value: UInt16(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: UInt16(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt16(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt16(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt16(0)).floatValue, 0.0) |
| XCTAssertEqual(NSNumber(value: UInt16(0)).doubleValue, 0.0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: UInt16.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt16.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt16.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt16.max).int32Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt16.max).int64Value, 65535) |
| |
| XCTAssertEqual(NSNumber(value: UInt16.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt16.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt16.max).uint32Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt16.max).uint64Value, 65535) |
| |
| XCTAssertEqual(NSNumber(value: UInt16.max).intValue, 65535) |
| XCTAssertEqual(NSNumber(value: UInt16.max).uintValue, 65535) |
| |
| XCTAssertEqual(NSNumber(value: UInt16.max).floatValue, Float(UInt16.max)) |
| XCTAssertEqual(NSNumber(value: UInt16.max).doubleValue, Double(UInt16.max)) |
| } |
| |
| func test_numberWithLong() { |
| XCTAssertEqual(NSNumber(value: Int32(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int32(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int32(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int32(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int32(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: Int32(0)).doubleValue, 0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32.min).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32.min).int32Value, -2147483648) |
| XCTAssertEqual(NSNumber(value: Int32.min).int64Value, -2147483648) |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32.min).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int32.min).uint32Value, 2147483648) |
| XCTAssertEqual(NSNumber(value: Int32.min).uint64Value, 18446744071562067968) |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).intValue, -2147483648) |
| let uintSize = MemoryLayout<UInt>.size |
| switch uintSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int32.min).uintValue, 2147483648) |
| case 8: XCTAssertEqual(NSNumber(value: Int32.min).uintValue, 18446744071562067968) |
| default: XCTFail("Unexpected UInt size: \(uintSize)") |
| } |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).floatValue, Float(Int32.min)) |
| XCTAssertEqual(NSNumber(value: Int32.min).doubleValue, Double(Int32.min)) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int32.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int32.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: Int32.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: Int32.max).int32Value, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int32.max).int64Value, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int32.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: Int32.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: Int32.max).uint32Value, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int32.max).uint64Value, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int32.max).intValue, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int32.max).uintValue, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int32.max).floatValue, Float(Int32.max)) |
| XCTAssertEqual(NSNumber(value: Int32.max).doubleValue, Double(Int32.max)) |
| } |
| |
| func test_numberWithUnsignedLong() { |
| XCTAssertEqual(NSNumber(value: UInt32(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: UInt32(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt32(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt32(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt32(0)).floatValue, 0.0) |
| XCTAssertEqual(NSNumber(value: UInt32(0)).doubleValue, 0.0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: UInt32.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt32.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt32.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt32.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt32.max).int64Value, 4294967295) |
| |
| XCTAssertEqual(NSNumber(value: UInt32.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt32.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt32.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: UInt32.max).uint64Value, 4294967295) |
| |
| let intSize = MemoryLayout<Int>.size |
| switch intSize { |
| case 4: XCTAssertEqual(NSNumber(value: UInt32.max).intValue, -1) |
| case 8: XCTAssertEqual(NSNumber(value: UInt32.max).intValue, 4294967295) |
| default: XCTFail("Unexpected Int size: \(intSize)") |
| } |
| XCTAssertEqual(NSNumber(value: UInt32.max).uintValue, 4294967295) |
| |
| XCTAssertEqual(NSNumber(value: UInt32.max).floatValue, Float(UInt32.max)) |
| XCTAssertEqual(NSNumber(value: UInt32.max).doubleValue, Double(UInt32.max)) |
| } |
| |
| func test_numberWithLongLong() { |
| XCTAssertEqual(NSNumber(value: Int64(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int64(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int64(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int64(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int64(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: Int64(0)).doubleValue, 0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int64.min).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int64.min).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).int64Value, -9223372036854775808) |
| |
| XCTAssertEqual(NSNumber(value: Int64.min).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int64.min).uint64Value, 9223372036854775808) |
| |
| let intSize = MemoryLayout<Int>.size |
| switch intSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int64.min).intValue, 0) |
| case 8: XCTAssertEqual(NSNumber(value: Int64.min).intValue, -9223372036854775808) |
| default: XCTFail("Unexpected Int size: \(intSize)") |
| } |
| |
| let uintSize = MemoryLayout<UInt>.size |
| switch uintSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int64.min).uintValue, 0) |
| case 8: XCTAssertEqual(NSNumber(value: Int64.min).uintValue, 9223372036854775808) |
| default: XCTFail("Unexpected UInt size: \(uintSize)") |
| } |
| |
| XCTAssertEqual(NSNumber(value: Int64.min).floatValue, Float(Int64.min)) |
| XCTAssertEqual(NSNumber(value: Int64.min).doubleValue, Double(Int64.min)) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: Int64.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int64.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: Int64.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: Int64.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: Int64.max).int64Value, 9223372036854775807) |
| |
| XCTAssertEqual(NSNumber(value: Int64.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: Int64.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: Int64.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: Int64.max).uint64Value, 9223372036854775807) |
| |
| switch intSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int64.max).intValue, -1) |
| case 8: XCTAssertEqual(NSNumber(value: Int64.max).intValue, 9223372036854775807) |
| default: XCTFail("Unexpected Int size: \(intSize)") |
| } |
| |
| switch uintSize { |
| case 4: XCTAssertEqual(NSNumber(value: Int64.max).uintValue, 4294967295) |
| case 8: XCTAssertEqual(NSNumber(value: Int64.max).uintValue, 9223372036854775807) |
| default: XCTFail("Unexpected UInt size: \(uintSize)") |
| } |
| |
| XCTAssertEqual(NSNumber(value: Int64.max).floatValue, Float(Int64.max)) |
| XCTAssertEqual(NSNumber(value: Int64.max).doubleValue, Double(Int64.max)) |
| } |
| |
| func test_numberWithUnsignedLongLong() { |
| XCTAssertEqual(NSNumber(value: UInt64(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: UInt64(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt64(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt64(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt64(0)).floatValue, 0.0) |
| XCTAssertEqual(NSNumber(value: UInt64(0)).doubleValue, 0.0) |
| |
| //------ |
| |
| XCTAssertEqual(NSNumber(value: UInt64.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt64.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt64.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt64.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt64.max).int64Value, -1) |
| |
| XCTAssertEqual(NSNumber(value: UInt64.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt64.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt64.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: UInt64.max).uint64Value, 18446744073709551615) |
| |
| XCTAssertEqual(NSNumber(value: UInt64.max).intValue, -1) |
| let uintSize = MemoryLayout<UInt>.size |
| switch uintSize { |
| case 4: XCTAssertEqual(NSNumber(value: UInt64.max).uintValue, 4294967295) |
| case 8: XCTAssertEqual(NSNumber(value: UInt64.max).uintValue, 18446744073709551615) |
| default: XCTFail("Unexpected UInt size: \(uintSize)") |
| } |
| |
| XCTAssertEqual(NSNumber(value: UInt64.max).floatValue, Float(UInt64.max)) |
| XCTAssertEqual(NSNumber(value: UInt64.max).doubleValue, Double(UInt64.max)) |
| } |
| |
| func test_numberWithInt() { |
| XCTAssertEqual(NSNumber(value: Int(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: Int(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: Int(0)).doubleValue, 0) |
| |
| //------ |
| |
| let intSize = MemoryLayout<Int>.size |
| let uintSize = MemoryLayout<UInt>.size |
| switch (intSize, uintSize) { |
| case (4, 4): |
| XCTAssertEqual(NSNumber(value: Int.min).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).int32Value, -2147483648) |
| XCTAssertEqual(NSNumber(value: Int.min).int64Value, -2147483648) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).uint32Value, 2147483648) |
| XCTAssertEqual(NSNumber(value: Int.min).uint64Value, 18446744071562067968) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).intValue, -2147483648) |
| XCTAssertEqual(NSNumber(value: Int.min).uintValue, 18446744071562067968) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).floatValue, Float(Int.min)) |
| XCTAssertEqual(NSNumber(value: Int.min).doubleValue, Double(Int.min)) |
| |
| //-------- |
| |
| XCTAssertEqual(NSNumber(value: Int.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: Int.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: Int.max).int32Value, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int.max).int64Value, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: Int.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: Int.max).uint32Value, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int.max).uint64Value, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).intValue, 2147483647) |
| XCTAssertEqual(NSNumber(value: Int.max).uintValue, 2147483647) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).floatValue, Float(Int.max)) |
| XCTAssertEqual(NSNumber(value: Int.max).doubleValue, Double(Int.max)) |
| |
| case (8, 8): |
| XCTAssertEqual(NSNumber(value: Int.min).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).int64Value, -9223372036854775808) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: Int.min).uint64Value, 9223372036854775808) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).intValue, -9223372036854775808) |
| XCTAssertEqual(NSNumber(value: Int.min).uintValue, 9223372036854775808) |
| |
| XCTAssertEqual(NSNumber(value: Int.min).floatValue, Float(Int.min)) |
| XCTAssertEqual(NSNumber(value: Int.min).doubleValue, Double(Int.min)) |
| |
| //-------- |
| |
| XCTAssertEqual(NSNumber(value: Int.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: Int.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: Int.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: Int.max).int64Value, 9223372036854775807) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: Int.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: Int.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: Int.max).uint64Value, 9223372036854775807) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).intValue, 9223372036854775807) |
| XCTAssertEqual(NSNumber(value: Int.max).uintValue, 9223372036854775807) |
| |
| XCTAssertEqual(NSNumber(value: Int.max).floatValue, Float(Int.max)) |
| XCTAssertEqual(NSNumber(value: Int.max).doubleValue, Double(Int.max)) |
| |
| default: XCTFail("Unexpected mismatched Int & UInt sizes: \(intSize) & \(uintSize)") |
| } |
| } |
| |
| func test_numberWithUInt() { |
| XCTAssertEqual(NSNumber(value: UInt(0)).boolValue, false) |
| |
| XCTAssertEqual(NSNumber(value: UInt(0)).int8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).int16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).int32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).int64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt(0)).uint8Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).uint16Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).uint32Value, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).uint64Value, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt(0)).intValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).uintValue, 0) |
| |
| XCTAssertEqual(NSNumber(value: UInt(0)).floatValue, 0) |
| XCTAssertEqual(NSNumber(value: UInt(0)).doubleValue, 0) |
| |
| //------ |
| |
| let intSize = MemoryLayout<Int>.size |
| let uintSize = MemoryLayout<UInt>.size |
| switch (intSize, uintSize) { |
| case (4, 4): |
| XCTAssertEqual(NSNumber(value: UInt.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int64Value, 4294967295) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint64Value, 4294967295) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).intValue, 4294967295) |
| XCTAssertEqual(NSNumber(value: UInt.max).uintValue, 4294967295) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).floatValue, Float(UInt.max)) |
| XCTAssertEqual(NSNumber(value: UInt.max).doubleValue, Double(UInt.max)) |
| |
| case (8, 8): |
| XCTAssertEqual(NSNumber(value: UInt.max).boolValue, true) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).int8Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int16Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int32Value, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).int64Value, -1) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).uint8Value, 255) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint16Value, 65535) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint32Value, 4294967295) |
| XCTAssertEqual(NSNumber(value: UInt.max).uint64Value, 18446744073709551615) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).intValue, -1) |
| XCTAssertEqual(NSNumber(value: UInt.max).uintValue, 18446744073709551615) |
| |
| XCTAssertEqual(NSNumber(value: UInt.max).floatValue, Float(UInt.max)) |
| XCTAssertEqual(NSNumber(value: UInt.max).doubleValue, Double(UInt.max)) |
| |
| default: XCTFail("Unexpected mismatched Int & UInt sizes: \(intSize) & \(uintSize)") |
| } |
| } |
| |
| func test_numberWithFloat() { |
| XCTAssertEqual(NSNumber(value: Float(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(value: Float(0)).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: Float(0)).uint64Value, UInt64(0)) |
| XCTAssertEqual(NSNumber(value: Float(-37)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Float(-37)).int8Value, Int8(-37)) |
| XCTAssertEqual(NSNumber(value: Float(-37)).int16Value, Int16(-37)) |
| XCTAssertEqual(NSNumber(value: Float(-37)).int32Value, Int32(-37)) |
| XCTAssertEqual(NSNumber(value: Float(-37)).int64Value, Int64(-37)) |
| XCTAssertEqual(NSNumber(value: Float(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Float(42)).int8Value, Int8(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).uint8Value, UInt8(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).int16Value, Int16(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).uint16Value, UInt16(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).int32Value, Int32(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).uint32Value, UInt32(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).int64Value, Int64(42)) |
| XCTAssertEqual(NSNumber(value: Float(42)).uint64Value, UInt64(42)) |
| XCTAssertEqual(NSNumber(value: Float(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(value: Float(-37.5)).floatValue, Float(-37.5)) |
| XCTAssertEqual(NSNumber(value: Float(42.1)).floatValue, Float(42.1)) |
| XCTAssertEqual(NSNumber(value: Float(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(value: Float(-37.5)).doubleValue, Double(-37.5)) |
| XCTAssertEqual(NSNumber(value: Float(42.5)).doubleValue, Double(42.5)) |
| } |
| |
| func test_numberWithDouble() { |
| XCTAssertEqual(NSNumber(value: Double(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(value: Double(0)).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: Double(0)).uint64Value, UInt64(0)) |
| XCTAssertEqual(NSNumber(value: Double(-37)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Double(-37)).int8Value, Int8(-37)) |
| XCTAssertEqual(NSNumber(value: Double(-37)).int16Value, Int16(-37)) |
| XCTAssertEqual(NSNumber(value: Double(-37)).int32Value, Int32(-37)) |
| XCTAssertEqual(NSNumber(value: Double(-37)).int64Value, Int64(-37)) |
| XCTAssertEqual(NSNumber(value: Double(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(value: Double(42)).int8Value, Int8(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).uint8Value, UInt8(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).int16Value, Int16(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).uint16Value, UInt16(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).int32Value, Int32(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).uint32Value, UInt32(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).int64Value, Int64(42)) |
| XCTAssertEqual(NSNumber(value: Double(42)).uint64Value, UInt64(42)) |
| XCTAssertEqual(NSNumber(value: Double(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(value: Double(-37.5)).floatValue, Float(-37.5)) |
| XCTAssertEqual(NSNumber(value: Double(42.1)).floatValue, Float(42.1)) |
| XCTAssertEqual(NSNumber(value: Double(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(value: Double(-37.5)).doubleValue, Double(-37.5)) |
| XCTAssertEqual(NSNumber(value: Double(42.1)).doubleValue, Double(42.1)) |
| } |
| |
| func test_compareNumberWithBool() { |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Int8(0))), ComparisonResult.orderedSame) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Int8(-1))), ComparisonResult.orderedDescending) |
| #endif |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Int8(1))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Int8(1))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Int8(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Int8(2))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Double(0))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Double(-0.1))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: false).compare(NSNumber(value: Double(0.1))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Double(1))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Double(0.9))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: true).compare(NSNumber(value: Double(1.1))), ComparisonResult.orderedAscending) |
| } |
| |
| func test_compareNumberWithChar() { |
| XCTAssertEqual(NSNumber(value: Int8(42)).compare(NSNumber(value: Int8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int8(42)).compare(NSNumber(value: Int8(0))), ComparisonResult.orderedDescending) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).compare(NSNumber(value: Int8(16))), ComparisonResult.orderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(value: Int8(1)).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int8(1)).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(value: Int8(42)).compare(NSNumber(value: UInt8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int8(42)).compare(NSNumber(value: UInt8(16))), ComparisonResult.orderedDescending) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-37)).compare(NSNumber(value: UInt8(255))), ComparisonResult.orderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(value: Int8(42)).compare(NSNumber(value: Float(42))), ComparisonResult.orderedSame) |
| #if !(os(Linux) && (arch(arm) || arch(powerpc64) || arch(powerpc64le))) |
| // Linux/arm and Linux/power chars are unsigned, so Int8 in Swift, until this issue is resolved, these tests will always fail. |
| XCTAssertEqual(NSNumber(value: Int8(-16)).compare(NSNumber(value: Float(-37.5))), ComparisonResult.orderedDescending) |
| #endif |
| XCTAssertEqual(NSNumber(value: Int8(16)).compare(NSNumber(value: Float(16.1))), ComparisonResult.orderedAscending) |
| } |
| |
| func test_compareNumberWithUnsignedChar() { |
| XCTAssertEqual(NSNumber(value: UInt8(42)).compare(NSNumber(value: UInt8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).compare(NSNumber(value: UInt8(0))), ComparisonResult.orderedDescending) |
| // XCTAssertEqual(NSNumber(value: UInt8(42)).compare(NSNumber(value: UInt8(255))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(1)).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: UInt8(1)).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(42)).compare(NSNumber(value: Int16(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).compare(NSNumber(value: Int16(-123))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: UInt8(255)).compare(NSNumber(value: Int16(12345))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: UInt8(42)).compare(NSNumber(value: Float(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).compare(NSNumber(value: Float(-37.5))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: UInt8(255)).compare(NSNumber(value: Float(1234.5))), ComparisonResult.orderedAscending) |
| } |
| |
| func test_compareNumberWithShort() { |
| XCTAssertEqual(NSNumber(value: Int16(42)).compare(NSNumber(value: Int16(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int16(42)).compare(NSNumber(value: Int16(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).compare(NSNumber(value: Int16(12345))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Int16(1)).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int16(1)).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Int16(0)).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Int16(42)).compare(NSNumber(value: UInt8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int16(42)).compare(NSNumber(value: UInt8(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Int16(-37)).compare(NSNumber(value: UInt8(255))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Int16(42)).compare(NSNumber(value: Float(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Int16(0)).compare(NSNumber(value: Float(-37.5))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Int16(255)).compare(NSNumber(value: Float(1234.5))), ComparisonResult.orderedAscending) |
| } |
| |
| func test_compareNumberWithFloat() { |
| XCTAssertEqual(NSNumber(value: Float(42)).compare(NSNumber(value: Float(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Float(42)).compare(NSNumber(value: Float(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Float(-37)).compare(NSNumber(value: Float(12345))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Float(1)).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Float(0.1)).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Float(0.9)).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Float(42)).compare(NSNumber(value: UInt8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Float(0.1)).compare(NSNumber(value: UInt8(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Float(-254.9)).compare(NSNumber(value: UInt8(255))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Float(42)).compare(NSNumber(value: Double(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Float(0)).compare(NSNumber(value: Double(-37.5))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Float(-37.5)).compare(NSNumber(value: Double(1234.5))), ComparisonResult.orderedAscending) |
| } |
| |
| func test_compareNumberWithDouble() { |
| XCTAssertEqual(NSNumber(value: Double(42)).compare(NSNumber(value: Double(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Double(42)).compare(NSNumber(value: Double(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Double(-37)).compare(NSNumber(value: Double(12345))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Double(1)).compare(NSNumber(value: true)), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Double(0.1)).compare(NSNumber(value: false)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Double(0.9)).compare(NSNumber(value: true)), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Double(42)).compare(NSNumber(value: UInt8(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Double(0.1)).compare(NSNumber(value: UInt8(0))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Double(-254.9)).compare(NSNumber(value: UInt8(255))), ComparisonResult.orderedAscending) |
| |
| XCTAssertEqual(NSNumber(value: Double(42)).compare(NSNumber(value: Float(42))), ComparisonResult.orderedSame) |
| XCTAssertEqual(NSNumber(value: Double(0)).compare(NSNumber(value: Float(-37.5))), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Double(-37.5)).compare(NSNumber(value: Float(1234.5))), ComparisonResult.orderedAscending) |
| } |
| |
| |
| func test_description() { |
| let nsnumber: NSNumber = 1000 |
| let expectedDesc = "1000" |
| XCTAssertEqual(nsnumber.description, expectedDesc, "expected \(expectedDesc) but received \(nsnumber.description)") |
| } |
| |
| func test_descriptionWithLocale() { |
| let nsnumber: NSNumber = 1000 |
| let values : Dictionary = [ |
| Locale(identifier: "en_GB") : "1,000", |
| Locale(identifier: "de_DE") : "1.000", |
| ] |
| for (locale, expectedDesc) in values { |
| let receivedDesc = nsnumber.description(withLocale: locale) |
| XCTAssertEqual(receivedDesc, expectedDesc, "expected \(expectedDesc) but received \(receivedDesc)") |
| } |
| } |
| |
| func test_objCType() { |
| let objCType: (NSNumber) -> UnicodeScalar = { number in |
| return UnicodeScalar(UInt8(number.objCType.pointee)) |
| } |
| |
| XCTAssertEqual("c" /* 0x63 */, objCType(NSNumber(value: true))) |
| |
| XCTAssertEqual("c" /* 0x63 */, objCType(NSNumber(value: Int8.max))) |
| XCTAssertEqual("s" /* 0x73 */, objCType(NSNumber(value: UInt8(Int8.max)))) |
| XCTAssertEqual("s" /* 0x73 */, objCType(NSNumber(value: UInt8(Int8.max) + 1))) |
| |
| XCTAssertEqual("s" /* 0x73 */, objCType(NSNumber(value: Int16.max))) |
| XCTAssertEqual("i" /* 0x69 */, objCType(NSNumber(value: UInt16(Int16.max)))) |
| XCTAssertEqual("i" /* 0x69 */, objCType(NSNumber(value: UInt16(Int16.max) + 1))) |
| |
| XCTAssertEqual("i" /* 0x69 */, objCType(NSNumber(value: Int32.max))) |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: UInt32(Int32.max)))) |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: UInt32(Int32.max) + 1))) |
| |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: Int64.max))) |
| // When value is lower equal to `Int64.max`, it returns 'q' even if using `UInt64` |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: UInt64(Int64.max)))) |
| XCTAssertEqual("Q" /* 0x51 */, objCType(NSNumber(value: UInt64(Int64.max) + 1))) |
| |
| // Depends on architectures |
| #if arch(x86_64) || arch(arm64) || arch(s390x) || arch(powerpc64) || arch(powerpc64le) |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: Int.max))) |
| // When value is lower equal to `Int.max`, it returns 'q' even if using `UInt` |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: UInt(Int.max)))) |
| XCTAssertEqual("Q" /* 0x51 */, objCType(NSNumber(value: UInt(Int.max) + 1))) |
| #elseif arch(i386) || arch(arm) |
| XCTAssertEqual("i" /* 0x71 */, objCType(NSNumber(value: Int.max))) |
| XCTAssertEqual("q" /* 0x71 */, objCType(NSNumber(value: UInt(Int.max)))) |
| XCTAssertEqual("q" /* 0x51 */, objCType(NSNumber(value: UInt(Int.max) + 1))) |
| #endif |
| |
| XCTAssertEqual("f" /* 0x66 */, objCType(NSNumber(value: Float.greatestFiniteMagnitude))) |
| XCTAssertEqual("d" /* 0x64 */, objCType(NSNumber(value: Double.greatestFiniteMagnitude))) |
| } |
| |
| func test_stringValue() { |
| |
| if UInt.max == UInt32.max { |
| XCTAssertEqual(NSNumber(value: UInt.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt.max).stringValue, "4294967295") |
| XCTAssertEqual(NSNumber(value: UInt.max - 1).stringValue, "4294967294") |
| } else if UInt.max == UInt64.max { |
| XCTAssertEqual(NSNumber(value: UInt.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt.max).stringValue, "18446744073709551615") |
| XCTAssertEqual(NSNumber(value: UInt.max - 1).stringValue, "18446744073709551614") |
| } |
| |
| XCTAssertEqual(NSNumber(value: UInt8.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt8.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt8.max).stringValue, "255") |
| XCTAssertEqual(NSNumber(value: UInt8.max - 1).stringValue, "254") |
| |
| XCTAssertEqual(NSNumber(value: UInt16.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt16.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt16.max).stringValue, "65535") |
| XCTAssertEqual(NSNumber(value: UInt16.max - 1).stringValue, "65534") |
| |
| XCTAssertEqual(NSNumber(value: UInt32.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt32.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt32.max).stringValue, "4294967295") |
| XCTAssertEqual(NSNumber(value: UInt32.max - 1).stringValue, "4294967294") |
| |
| XCTAssertEqual(NSNumber(value: UInt64.min).stringValue, "0") |
| XCTAssertEqual(NSNumber(value: UInt64.min + 1).stringValue, "1") |
| XCTAssertEqual(NSNumber(value: UInt64.max).stringValue, "18446744073709551615") |
| XCTAssertEqual(NSNumber(value: UInt64.max - 1).stringValue, "18446744073709551614") |
| |
| if Int.max == Int32.max { |
| XCTAssertEqual(NSNumber(value: Int.min).stringValue, "-2147483648") |
| XCTAssertEqual(NSNumber(value: Int.min + 1).stringValue, "-2147483647") |
| XCTAssertEqual(NSNumber(value: Int.max).stringValue, "2147483647") |
| XCTAssertEqual(NSNumber(value: Int.max - 1).stringValue, "2147483646") |
| } else if Int.max == Int64.max { |
| XCTAssertEqual(NSNumber(value: Int.min).stringValue, "-9223372036854775808") |
| XCTAssertEqual(NSNumber(value: Int.min + 1).stringValue, "-9223372036854775807") |
| XCTAssertEqual(NSNumber(value: Int.max).stringValue, "9223372036854775807") |
| XCTAssertEqual(NSNumber(value: Int.max - 1).stringValue, "9223372036854775806") |
| } |
| |
| XCTAssertEqual(NSNumber(value: Int8.min).stringValue, "-128") |
| XCTAssertEqual(NSNumber(value: Int8.min + 1).stringValue, "-127") |
| XCTAssertEqual(NSNumber(value: Int8.max).stringValue, "127") |
| XCTAssertEqual(NSNumber(value: Int8.max - 1).stringValue, "126") |
| |
| XCTAssertEqual(NSNumber(value: Int16.min).stringValue, "-32768") |
| XCTAssertEqual(NSNumber(value: Int16.min + 1).stringValue, "-32767") |
| XCTAssertEqual(NSNumber(value: Int16.max).stringValue, "32767") |
| XCTAssertEqual(NSNumber(value: Int16.max - 1).stringValue, "32766") |
| |
| XCTAssertEqual(NSNumber(value: Int32.min).stringValue, "-2147483648") |
| XCTAssertEqual(NSNumber(value: Int32.min + 1).stringValue, "-2147483647") |
| XCTAssertEqual(NSNumber(value: Int32.max).stringValue, "2147483647") |
| XCTAssertEqual(NSNumber(value: Int32.max - 1).stringValue, "2147483646") |
| |
| XCTAssertEqual(NSNumber(value: Int64.min).stringValue, "-9223372036854775808") |
| XCTAssertEqual(NSNumber(value: Int64.min + 1).stringValue, "-9223372036854775807") |
| XCTAssertEqual(NSNumber(value: Int64.max).stringValue, "9223372036854775807") |
| XCTAssertEqual(NSNumber(value: Int64.max - 1).stringValue, "9223372036854775806") |
| } |
| |
| func test_Equals() { |
| // Booleans: false only equals 0, true only equals 1 |
| XCTAssertTrue(NSNumber(value: true) == NSNumber(value: Bool(true))) |
| XCTAssertTrue(NSNumber(value: true) == NSNumber(value: Int(1))) |
| XCTAssertTrue(NSNumber(value: true) == NSNumber(value: Float(1))) |
| XCTAssertTrue(NSNumber(value: true) == NSNumber(value: Double(1))) |
| XCTAssertTrue(NSNumber(value: true) == NSNumber(value: Int8(1))) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: false)) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: Int8(-1))) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: Float(1.01))) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: Double(1234.56))) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: 2)) |
| XCTAssertTrue(NSNumber(value: true) != NSNumber(value: Int.max)) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: Bool(false))) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: Int(0))) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: Float(0))) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: Double(0))) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: Int8(0))) |
| XCTAssertTrue(NSNumber(value: false) == NSNumber(value: UInt64(0))) |
| XCTAssertTrue(NSNumber(value: false) != NSNumber(value: 1)) |
| XCTAssertTrue(NSNumber(value: false) != NSNumber(value: 2)) |
| XCTAssertTrue(NSNumber(value: false) != NSNumber(value: Int.max)) |
| |
| XCTAssertTrue(NSNumber(value: Int8(-1)) == NSNumber(value: Int16(-1))) |
| XCTAssertTrue(NSNumber(value: Int16(-1)) == NSNumber(value: Int32(-1))) |
| XCTAssertTrue(NSNumber(value: Int32(-1)) == NSNumber(value: Int64(-1))) |
| XCTAssertTrue(NSNumber(value: Int8.max) != NSNumber(value: Int16.max)) |
| XCTAssertTrue(NSNumber(value: Int16.max) != NSNumber(value: Int32.max)) |
| XCTAssertTrue(NSNumber(value: Int32.max) != NSNumber(value: Int64.max)) |
| XCTAssertTrue(NSNumber(value: UInt8.min) == NSNumber(value: UInt16.min)) |
| XCTAssertTrue(NSNumber(value: UInt16.min) == NSNumber(value: UInt32.min)) |
| XCTAssertTrue(NSNumber(value: UInt32.min) == NSNumber(value: UInt64.min)) |
| XCTAssertTrue(NSNumber(value: UInt8.max) != NSNumber(value: UInt16.max)) |
| XCTAssertTrue(NSNumber(value: UInt16.max) != NSNumber(value: UInt32.max)) |
| XCTAssertTrue(NSNumber(value: UInt32.max) != NSNumber(value: UInt64.max)) |
| XCTAssertTrue(NSNumber(value: Int8(0)) == NSNumber(value: UInt16(0))) |
| XCTAssertTrue(NSNumber(value: UInt16(0)) == NSNumber(value: Int32(0))) |
| XCTAssertTrue(NSNumber(value: Int32(0)) == NSNumber(value: UInt64(0))) |
| XCTAssertTrue(NSNumber(value: Int(0)) == NSNumber(value: UInt(0))) |
| XCTAssertTrue(NSNumber(value: Int8.min) == NSNumber(value: Float(-128))) |
| XCTAssertTrue(NSNumber(value: Int8.max) == NSNumber(value: Double(127))) |
| XCTAssertTrue(NSNumber(value: UInt16.min) == NSNumber(value: Float(0))) |
| XCTAssertTrue(NSNumber(value: UInt16.max) == NSNumber(value: Double(65535))) |
| XCTAssertTrue(NSNumber(value: 1.1) != NSNumber(value: Int64(1))) |
| let num = NSNumber(value: Int8.min) |
| XCTAssertFalse(num == NSNumber(value: num.uint64Value)) |
| |
| let num1 = NSNumber(value: Float.nan) |
| XCTAssertEqual(num1.compare(num1), ComparisonResult.orderedSame) |
| |
| let num2 = NSNumber(value: num1.uint8Value) // 0 |
| XCTAssertFalse(num1 == num2) |
| XCTAssertFalse(num2 == num1) |
| XCTAssertEqual(num1.compare(num2), ComparisonResult.orderedAscending) |
| XCTAssertEqual(num2.compare(num1), ComparisonResult.orderedDescending) |
| |
| let num3 = NSNumber(value: Double.nan) |
| XCTAssertEqual(num3.compare(num3), ComparisonResult.orderedSame) |
| |
| let num4 = NSNumber(value: num3.intValue) // 0 |
| XCTAssertFalse(num3 == num2) |
| XCTAssertFalse(num4 == num3) |
| XCTAssertEqual(num3.compare(num4), ComparisonResult.orderedAscending) |
| XCTAssertEqual(num4.compare(num3), ComparisonResult.orderedDescending) |
| |
| XCTAssertEqual(NSNumber(value: Double.leastNonzeroMagnitude).compare(NSNumber(value: 0)), ComparisonResult.orderedDescending) |
| XCTAssertEqual(NSNumber(value: Double.greatestFiniteMagnitude).compare(NSNumber(value: 0)), ComparisonResult.orderedDescending) |
| XCTAssertTrue(NSNumber(value: Double(-0.0)) == NSNumber(value: Double(0.0))) |
| } |
| } |
