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Merged
merged 1 commit into from
Dec 8, 2015
Merged

Implement NSData.description #81

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4 changes: 4 additions & 0 deletions Foundation.xcodeproj/project.pbxproj
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Original file line number Diff line number Diff line change
Expand Up @@ -198,6 +198,7 @@
5BF7AEC11BCD51F9008F214A /* NSValue.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BDC3F4C1BCC5DCB00ED97BB /* NSValue.swift */; };
84BA558E1C16F90900F48C54 /* TestNSTimeZone.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84BA558D1C16F90900F48C54 /* TestNSTimeZone.swift */; };
C93559291C12C49F009FD6A9 /* TestNSAffineTransform.swift in Sources */ = {isa = PBXBuildFile; fileRef = C93559281C12C49F009FD6A9 /* TestNSAffineTransform.swift */; };
DCDBB8331C1768AC00313299 /* TestNSData.swift in Sources */ = {isa = PBXBuildFile; fileRef = DCDBB8321C1768AC00313299 /* TestNSData.swift */; };
E876A73E1C1180E000F279EC /* TestNSRange.swift in Sources */ = {isa = PBXBuildFile; fileRef = E876A73D1C1180E000F279EC /* TestNSRange.swift */; };
EA66F6361BEED03E00136161 /* TargetConditionals.h in Headers */ = {isa = PBXBuildFile; fileRef = EA66F6351BEED03E00136161 /* TargetConditionals.h */; settings = {ATTRIBUTES = (Public, ); }; };
EA66F6441BF1619600136161 /* main.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA66F6381BF1619600136161 /* main.swift */; };
Expand Down Expand Up @@ -522,6 +523,7 @@
5BF7AEC21BCD568D008F214A /* ForSwiftFoundationOnly.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ForSwiftFoundationOnly.h; sourceTree = "<group>"; };
84BA558D1C16F90900F48C54 /* TestNSTimeZone.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TestNSTimeZone.swift; sourceTree = "<group>"; };
C93559281C12C49F009FD6A9 /* TestNSAffineTransform.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TestNSAffineTransform.swift; sourceTree = "<group>"; };
DCDBB8321C1768AC00313299 /* TestNSData.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TestNSData.swift; sourceTree = "<group>"; };
E876A73D1C1180E000F279EC /* TestNSRange.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TestNSRange.swift; sourceTree = "<group>"; };
EA313DFC1BE7F2E90060A403 /* CFURLComponents_Internal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CFURLComponents_Internal.h; sourceTree = "<group>"; };
EA313DFD1BE7F2E90060A403 /* CFURLComponents_URIParser.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = CFURLComponents_URIParser.c; sourceTree = "<group>"; };
Expand Down Expand Up @@ -1026,6 +1028,7 @@
525AECEB1BF2C96400D15BB0 /* TestNSFileManager.swift */,
5B40F9F11C125187000E72E3 /* TestNSXMLParser.swift */,
22B9C1E01C165D7A00DECFF9 /* TestNSDate.swift */,
DCDBB8321C1768AC00313299 /* TestNSData.swift */,
84BA558D1C16F90900F48C54 /* TestNSTimeZone.swift */,
);
name = Tests;
Expand Down Expand Up @@ -1717,6 +1720,7 @@
84BA558E1C16F90900F48C54 /* TestNSTimeZone.swift in Sources */,
52829AD71C160D64003BC4EF /* TestNSCalendar.swift in Sources */,
C93559291C12C49F009FD6A9 /* TestNSAffineTransform.swift in Sources */,
DCDBB8331C1768AC00313299 /* TestNSData.swift in Sources */,
EA66F64E1BF1619600136161 /* TestNSIndexSet.swift in Sources */,
22B9C1E11C165D7A00DECFF9 /* TestNSDate.swift in Sources */,
EA66F6541BF1619600136161 /* TestNSSet.swift in Sources */,
Expand Down
33 changes: 30 additions & 3 deletions Foundation/NSData.swift
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Expand Up @@ -145,10 +145,37 @@ public class NSData : NSObject, NSCopying, NSMutableCopying, NSSecureCoding {
return true
}

override public var description: String {
get {
return "Fixme"
private func byteDescription(limit limit: Int? = nil) -> String {
var s = ""
let buffer = UnsafePointer<UInt8>(bytes)
var i = 0
while i < self.length {
if i > 0 && i % 4 == 0 {
// if there's a limit, and we're at the barrier where we'd add the ellipses, don't add a space.
if let limit = limit where self.length > limit && i == self.length - (limit / 2) { /* do nothing */ }
else { s += " " }
}
let byte = buffer[i]
var byteStr = String(byte, radix: 16, uppercase: false)
if byte <= 0xf { byteStr = "0\(byteStr)" }
s += byteStr
// if we've hit the midpoint of the limit, skip to the last (limit / 2) bytes.
if let limit = limit where self.length > limit && i == (limit / 2) - 1 {
s += " ... "
i = self.length - (limit / 2)
} else {
i += 1
}
}
return s
}

override public var debugDescription: String {
return "<\(byteDescription(limit: 1024))>"
}

override public var description: String {
return "<\(byteDescription())>"
}

override internal var _cfTypeID: CFTypeID {
Expand Down
89 changes: 89 additions & 0 deletions TestFoundation/TestNSData.swift
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@@ -0,0 +1,89 @@
// 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 TestNSData: XCTestCase {

var allTests: [(String, () -> ())] {
return [
("test_description", test_description),
("test_emptyDescription", test_emptyDescription),
("test_longDescription", test_longDescription),
("test_debugDescription", test_debugDescription),
("test_longDebugDescription", test_longDebugDescription),
("test_limitDebugDescription", test_limitDebugDescription),
("test_edgeDebugDescription", test_edgeDebugDescription),
]
}

func test_emptyDescription() {
let expected = "<>"

let bytes: [UInt8] = []
let data = NSData(bytes: bytes, length: bytes.count)

XCTAssertEqual(expected, data.description)
}

func test_description() {
let expected = "<ff4c3e00 55>"

let bytes: [UInt8] = [0xff, 0x4c, 0x3e, 0x00, 0x55]
let data = NSData(bytes: bytes, length: bytes.count)

XCTAssertEqual(data.description, expected)
}

func test_longDescription() {
// taken directly from Foundation
let expected = "<ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8ff6e 4482d8ff 6e4482d8 ff6e4482 d8ff6e44 82d8>"

let bytes: [UInt8] = [0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, 0xff, 0x6e, 0x44, 0x82, 0xd8, ]
let data = NSData(bytes: bytes, length: bytes.count)

XCTAssertEqual(expected, data.description)
}

func test_debugDescription() {
let expected = "<ff4c3e00 55>"

let bytes: [UInt8] = [0xff, 0x4c, 0x3e, 0x00, 0x55]
let data = NSData(bytes: bytes, length: bytes.count)

XCTAssertEqual(data.debugDescription, expected)
}

func test_limitDebugDescription() {
let expected = "<ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff>"
let bytes = [UInt8](count: 1024, repeatedValue: 0xff)
let data = NSData(bytes: bytes, length: bytes.count)
XCTAssertEqual(data.debugDescription, expected)
}

func test_longDebugDescription() {
let expected = "<ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ... ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff>"
let bytes = [UInt8](count: 100_000, repeatedValue: 0xff)
let data = NSData(bytes: bytes, length: bytes.count)
XCTAssertEqual(data.debugDescription, expected)
}

func test_edgeDebugDescription() {
let expected = "<ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ... ffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ff>"
let bytes = [UInt8](count: 1025, repeatedValue: 0xff)
let data = NSData(bytes: bytes, length: bytes.count)
XCTAssertEqual(data.debugDescription, expected)
}
}
1 change: 1 addition & 0 deletions TestFoundation/main.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -37,5 +37,6 @@ XCTMain([
TestNSRange(),
TestNSXMLParser(),
TestNSDate(),
TestNSData(),
TestNSTimeZone(),
])