| // 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_numberWithChar", test_numberWithChar ), |
| ("test_numberWithUnsignedChar", test_numberWithUnsignedChar ), |
| ("test_numberWithShort", test_numberWithShort ), |
| ("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 ), |
| ] |
| } |
| |
| 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_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)) |
| // Linux/arm 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)) |
| // Linux/arm 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test will always fail. |
| XCTAssertEqual(NSNumber(value: Int8.min).doubleValue, Double(Int8.min)) |
| #endif |
| } |
| |
| func test_numberWithUnsignedChar() { |
| XCTAssertEqual(NSNumber(value: UInt8(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int8Value, Int8(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint8Value, UInt8(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int16Value, Int16(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint16Value, UInt16(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int32Value, Int32(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint32Value, UInt32(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).int64Value, Int64(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).uint64Value, UInt64(0)) |
| 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.max).boolValue, true) |
| XCTAssertEqual(NSNumber(value: UInt8.max).uint8Value, UInt8.max) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).int16Value, Int16(UInt8.max)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).uint16Value, UInt16(UInt8.max)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).int32Value, Int32(UInt8.max)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).uint32Value, UInt32(UInt8.max)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).int64Value, Int64(UInt8.max)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).uint64Value, UInt64(UInt8.max)) |
| 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(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).floatValue, Float(42)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).floatValue, Float(UInt8.max)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).floatValue, Float(UInt8.min)) |
| XCTAssertEqual(NSNumber(value: UInt8(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(value: UInt8(42)).doubleValue, Double(42)) |
| // XCTAssertEqual(NSNumber(value: UInt8.max).doubleValue, Double(UInt8.max)) |
| XCTAssertEqual(NSNumber(value: UInt8.min).doubleValue, Double(UInt8.min)) |
| } |
| |
| 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)) |
| } |
| |
| 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)) |
| // Linux/arm chars are unsigned, so Int8 in Swift, until this issue is resolved, this test 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)") |
| } |
| } |
| } |
