| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2015 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_reflection", test_reflection ), |
| ] |
| } |
| |
| func test_NumberWithBool() { |
| XCTAssertEqual(NSNumber(bool: true).boolValue, true) |
| XCTAssertEqual(NSNumber(bool: true).charValue, Int8(1)) |
| XCTAssertEqual(NSNumber(bool: true).unsignedCharValue, UInt8(1)) |
| XCTAssertEqual(NSNumber(bool: true).shortValue, Int16(1)) |
| XCTAssertEqual(NSNumber(bool: true).unsignedShortValue, UInt16(1)) |
| XCTAssertEqual(NSNumber(bool: true).intValue, Int32(1)) |
| XCTAssertEqual(NSNumber(bool: true).unsignedIntValue, UInt32(1)) |
| XCTAssertEqual(NSNumber(bool: true).longLongValue, Int64(1)) |
| XCTAssertEqual(NSNumber(bool: true).unsignedLongLongValue, UInt64(1)) |
| |
| XCTAssertEqual(NSNumber(bool: true).floatValue, Float(1)) |
| XCTAssertEqual(NSNumber(bool: true).doubleValue, Double(1)) |
| |
| XCTAssertEqual(NSNumber(bool: false).boolValue, false) |
| XCTAssertEqual(NSNumber(bool: false).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(bool: false).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(bool: false).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(bool: false).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(bool: false).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(bool: false).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(bool: false).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(bool: false).unsignedLongLongValue, UInt64(0)) |
| |
| XCTAssertEqual(NSNumber(bool: false).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(bool: false).doubleValue, Double(0)) |
| } |
| |
| func test_numberWithChar() { |
| XCTAssertEqual(NSNumber(char: Int8(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(char: Int8(0)).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(char: Int8(0)).unsignedLongLongValue, UInt64(0)) |
| XCTAssertEqual(NSNumber(char: Int8(-37)).boolValue, true); |
| XCTAssertEqual(NSNumber(char: Int8(-37)).charValue, 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(char: Int8(-37)).shortValue, Int16(-37)) |
| XCTAssertEqual(NSNumber(char: Int8(-37)).intValue, Int32(-37)) |
| XCTAssertEqual(NSNumber(char: Int8(-37)).longLongValue, Int64(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(char: Int8(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(char: Int8(42)).charValue, Int8(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).unsignedCharValue, UInt8(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).shortValue, Int16(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).unsignedShortValue, UInt16(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).intValue, Int32(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).unsignedIntValue, UInt32(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).longLongValue, Int64(42)) |
| XCTAssertEqual(NSNumber(char: Int8(42)).unsignedLongLongValue, UInt64(42)) |
| XCTAssertEqual(NSNumber(char: Int8.max).boolValue, true) |
| XCTAssertEqual(NSNumber(char: Int8.max).charValue, Int8(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).unsignedCharValue, UInt8(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).shortValue, Int16(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).unsignedShortValue, UInt16(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).intValue, Int32(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).unsignedIntValue, UInt32(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).longLongValue, Int64(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.max).unsignedLongLongValue, UInt64(Int8.max)) |
| XCTAssertEqual(NSNumber(char: Int8.min).boolValue, true) |
| XCTAssertEqual(NSNumber(char: Int8.min).charValue, 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(char: Int8.min).shortValue, Int16(Int8.min)) |
| XCTAssertEqual(NSNumber(char: Int8.min).intValue, Int32(Int8.min)) |
| XCTAssertEqual(NSNumber(char: Int8.min).longLongValue, Int64(Int8.min)) |
| #endif |
| XCTAssertEqual(NSNumber(char: 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(char: Int8(-37)).floatValue, Float(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(char: Int8(42)).floatValue, Float(42)) |
| XCTAssertEqual(NSNumber(char: 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(char: Int8.min).floatValue, Float(Int8.min)) |
| #endif |
| XCTAssertEqual(NSNumber(char: 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(char: Int8(-37)).doubleValue, Double(-37)) |
| #endif |
| XCTAssertEqual(NSNumber(char: Int8(42)).doubleValue, Double(42)) |
| XCTAssertEqual(NSNumber(char: 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(char: Int8.min).doubleValue, Double(Int8.min)) |
| #endif |
| } |
| |
| func test_numberWithUnsignedChar() { |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).unsignedLongLongValue, UInt64(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).charValue, Int8(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).unsignedCharValue, UInt8(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).shortValue, Int16(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).unsignedShortValue, UInt16(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).intValue, Int32(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).unsignedIntValue, UInt32(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).longLongValue, Int64(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).unsignedLongLongValue, UInt64(42)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).boolValue, true) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).unsignedCharValue, UInt8.max) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).shortValue, Int16(UInt8.max)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).unsignedShortValue, UInt16(UInt8.max)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).intValue, Int32(UInt8.max)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).unsignedIntValue, UInt32(UInt8.max)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).longLongValue, Int64(UInt8.max)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).unsignedLongLongValue, UInt64(UInt8.max)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).boolValue, false) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).charValue, Int8(UInt8.min)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).shortValue, Int16(UInt8.min)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).intValue, Int32(UInt8.min)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).longLongValue, Int64(UInt8.min)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).floatValue, Float(42)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).floatValue, Float(UInt8.max)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).floatValue, Float(UInt8.min)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8(42)).doubleValue, Double(42)) |
| // XCTAssertEqual(NSNumber(unsignedChar: UInt8.max).doubleValue, Double(UInt8.max)) |
| XCTAssertEqual(NSNumber(unsignedChar: UInt8.min).doubleValue, Double(UInt8.min)) |
| } |
| |
| func test_numberWithShort() { |
| XCTAssertEqual(NSNumber(short: Int16(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(short: Int16(0)).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).unsignedLongLongValue, UInt64(0)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).boolValue, true); |
| XCTAssertEqual(NSNumber(short: Int16(-37)).charValue, Int8(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).shortValue, Int16(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).intValue, Int32(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).longLongValue, Int64(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(short: Int16(42)).charValue, Int8(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).unsignedCharValue, UInt8(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).shortValue, Int16(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).unsignedShortValue, UInt16(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).intValue, Int32(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).unsignedIntValue, UInt32(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).longLongValue, Int64(42)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).unsignedLongLongValue, UInt64(42)) |
| XCTAssertEqual(NSNumber(short: Int16.max).boolValue, true) |
| XCTAssertEqual(NSNumber(short: Int16.min).boolValue, true) |
| XCTAssertEqual(NSNumber(short: Int16(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).floatValue, Float(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).floatValue, Float(42)) |
| XCTAssertEqual(NSNumber(short: Int16(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(short: Int16(-37)).doubleValue, Double(-37)) |
| XCTAssertEqual(NSNumber(short: Int16(42)).doubleValue, Double(42)) |
| } |
| |
| func test_numberWithFloat() { |
| XCTAssertEqual(NSNumber(float: Float(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(float: Float(0)).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(float: Float(0)).unsignedLongLongValue, UInt64(0)) |
| XCTAssertEqual(NSNumber(float: Float(-37)).boolValue, true); |
| XCTAssertEqual(NSNumber(float: Float(-37)).charValue, Int8(-37)) |
| XCTAssertEqual(NSNumber(float: Float(-37)).shortValue, Int16(-37)) |
| XCTAssertEqual(NSNumber(float: Float(-37)).intValue, Int32(-37)) |
| XCTAssertEqual(NSNumber(float: Float(-37)).longLongValue, Int64(-37)) |
| XCTAssertEqual(NSNumber(float: Float(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(float: Float(42)).charValue, Int8(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).unsignedCharValue, UInt8(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).shortValue, Int16(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).unsignedShortValue, UInt16(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).intValue, Int32(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).unsignedIntValue, UInt32(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).longLongValue, Int64(42)) |
| XCTAssertEqual(NSNumber(float: Float(42)).unsignedLongLongValue, UInt64(42)) |
| XCTAssertEqual(NSNumber(float: Float(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(float: Float(-37.5)).floatValue, Float(-37.5)) |
| XCTAssertEqual(NSNumber(float: Float(42.1)).floatValue, Float(42.1)) |
| XCTAssertEqual(NSNumber(float: Float(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(float: Float(-37.5)).doubleValue, Double(-37.5)) |
| XCTAssertEqual(NSNumber(float: Float(42.5)).doubleValue, Double(42.5)) |
| } |
| |
| func test_numberWithDouble() { |
| XCTAssertEqual(NSNumber(double: Double(0)).boolValue, false) |
| XCTAssertEqual(NSNumber(double: Double(0)).charValue, Int8(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).unsignedCharValue, UInt8(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).shortValue, Int16(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).unsignedShortValue, UInt16(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).intValue, Int32(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).unsignedIntValue, UInt32(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).longLongValue, Int64(0)) |
| XCTAssertEqual(NSNumber(double: Double(0)).unsignedLongLongValue, UInt64(0)) |
| XCTAssertEqual(NSNumber(double: Double(-37)).boolValue, true); |
| XCTAssertEqual(NSNumber(double: Double(-37)).charValue, Int8(-37)) |
| XCTAssertEqual(NSNumber(double: Double(-37)).shortValue, Int16(-37)) |
| XCTAssertEqual(NSNumber(double: Double(-37)).intValue, Int32(-37)) |
| XCTAssertEqual(NSNumber(double: Double(-37)).longLongValue, Int64(-37)) |
| XCTAssertEqual(NSNumber(double: Double(42)).boolValue, true) |
| XCTAssertEqual(NSNumber(double: Double(42)).charValue, Int8(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).unsignedCharValue, UInt8(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).shortValue, Int16(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).unsignedShortValue, UInt16(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).intValue, Int32(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).unsignedIntValue, UInt32(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).longLongValue, Int64(42)) |
| XCTAssertEqual(NSNumber(double: Double(42)).unsignedLongLongValue, UInt64(42)) |
| XCTAssertEqual(NSNumber(double: Double(0)).floatValue, Float(0)) |
| XCTAssertEqual(NSNumber(double: Double(-37.5)).floatValue, Float(-37.5)) |
| XCTAssertEqual(NSNumber(double: Double(42.1)).floatValue, Float(42.1)) |
| XCTAssertEqual(NSNumber(double: Double(0)).doubleValue, Double(0)) |
| XCTAssertEqual(NSNumber(double: Double(-37.5)).doubleValue, Double(-37.5)) |
| XCTAssertEqual(NSNumber(double: Double(42.1)).doubleValue, Double(42.1)) |
| } |
| |
| func test_compareNumberWithBool() { |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(bool: false)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(char: 0)), NSComparisonResult.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(bool: false).compare(NSNumber(char: -1)), NSComparisonResult.OrderedDescending) |
| #endif |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(char: 1)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(char: 1)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(char: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(char: 2)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(double: 0)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(double: -0.1)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(bool: false).compare(NSNumber(double: 0.1)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(double: 1)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(double: 0.9)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(bool: true).compare(NSNumber(double: 1.1)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_compareNumberWithChar() { |
| XCTAssertEqual(NSNumber(char: 42).compare(NSNumber(char: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(char: 42).compare(NSNumber(char: 0)), NSComparisonResult.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(char: -37).compare(NSNumber(char: 16)), NSComparisonResult.OrderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(char: 1).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(char: 1).compare(NSNumber(bool: false)), NSComparisonResult.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(char: -37).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(char: 42).compare(NSNumber(unsignedChar: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(char: 42).compare(NSNumber(unsignedChar: 16)), NSComparisonResult.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(char: -37).compare(NSNumber(unsignedChar: 255)), NSComparisonResult.OrderedAscending) |
| #endif |
| |
| XCTAssertEqual(NSNumber(char: 42).compare(NSNumber(float: 42)), NSComparisonResult.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(char: -16).compare(NSNumber(float: -37.5)), NSComparisonResult.OrderedDescending) |
| #endif |
| XCTAssertEqual(NSNumber(char: 16).compare(NSNumber(float: 16.1)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_compareNumberWithUnsignedChar() { |
| XCTAssertEqual(NSNumber(unsignedChar: 42).compare(NSNumber(unsignedChar: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(unsignedChar: 42).compare(NSNumber(unsignedChar: 0)), NSComparisonResult.OrderedDescending) |
| // XCTAssertEqual(NSNumber(unsignedChar: 42).compare(NSNumber(unsignedChar: 255)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(unsignedChar: 1).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(unsignedChar: 1).compare(NSNumber(bool: false)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(unsignedChar: 0).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(unsignedChar: 42).compare(NSNumber(short: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(unsignedChar: 0).compare(NSNumber(short: -123)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(unsignedChar: 255).compare(NSNumber(short: 12345)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(unsignedChar: 42).compare(NSNumber(float: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(unsignedChar: 0).compare(NSNumber(float: -37.5)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(unsignedChar: 255).compare(NSNumber(float: 1234.5)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_compareNumberWithShort() { |
| XCTAssertEqual(NSNumber(short: 42).compare(NSNumber(short: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(short: 42).compare(NSNumber(short: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(short: -37).compare(NSNumber(short: 12345)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(short: 1).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(short: 1).compare(NSNumber(bool: false)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(short: 0).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(short: 42).compare(NSNumber(unsignedChar: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(short: 42).compare(NSNumber(unsignedChar: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(short: -37).compare(NSNumber(unsignedChar: 255)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(short: 42).compare(NSNumber(float: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(short: 0).compare(NSNumber(float: -37.5)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(short: 255).compare(NSNumber(float: 1234.5)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_compareNumberWithFloat() { |
| XCTAssertEqual(NSNumber(float: 42).compare(NSNumber(float: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(float: 42).compare(NSNumber(float: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(float: -37).compare(NSNumber(float: 12345)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(float: 1).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(float: 0.1).compare(NSNumber(bool: false)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(float: 0.9).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(float: 42).compare(NSNumber(unsignedChar: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(float: 0.1).compare(NSNumber(unsignedChar: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(float: -254.9).compare(NSNumber(unsignedChar: 255)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(float: 42).compare(NSNumber(double: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(float: 0).compare(NSNumber(double: -37.5)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(float: -37.5).compare(NSNumber(double: 1234.5)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_compareNumberWithDouble() { |
| XCTAssertEqual(NSNumber(double: 42).compare(NSNumber(double: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(double: 42).compare(NSNumber(double: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(double: -37).compare(NSNumber(double: 12345)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(double: 1).compare(NSNumber(bool: true)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(double: 0.1).compare(NSNumber(bool: false)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(double: 0.9).compare(NSNumber(bool: true)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(double: 42).compare(NSNumber(unsignedChar: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(double: 0.1).compare(NSNumber(unsignedChar: 0)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(double: -254.9).compare(NSNumber(unsignedChar: 255)), NSComparisonResult.OrderedAscending) |
| |
| XCTAssertEqual(NSNumber(double: 42).compare(NSNumber(float: 42)), NSComparisonResult.OrderedSame) |
| XCTAssertEqual(NSNumber(double: 0).compare(NSNumber(float: -37.5)), NSComparisonResult.OrderedDescending) |
| XCTAssertEqual(NSNumber(double: -37.5).compare(NSNumber(float: 1234.5)), NSComparisonResult.OrderedAscending) |
| } |
| |
| func test_reflection() { |
| let ql1 = NSNumber(integer: 1234).customPlaygroundQuickLook |
| switch ql1 { |
| case .int(let value): XCTAssertEqual(value, 1234) |
| default: XCTAssert(false, "NSNumber(integer:) quicklook is not an Int") |
| } |
| |
| let ql2 = NSNumber(float: 1.25).customPlaygroundQuickLook |
| switch ql2 { |
| case .float(let value): XCTAssertEqual(value, 1.25) |
| default: XCTAssert(false, "NSNumber(float:) quicklook is not a Float") |
| } |
| |
| let ql3 = NSNumber(double: 1.25).customPlaygroundQuickLook |
| switch ql3 { |
| case .double(let value): XCTAssertEqual(value, 1.25) |
| default: XCTAssert(false, "NSNumber(double:) quicklook is not a Double") |
| } |
| } |
| } |
