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440 lines
17 KiB
Swift
440 lines
17 KiB
Swift
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// RUN: %target-run-simple-swift
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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import Foundation
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#if FOUNDATION_XCTEST
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import XCTest
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class TestURLSuper : XCTestCase { }
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#else
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import StdlibUnittest
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class TestURLSuper { }
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#endif
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class TestURL : TestURLSuper {
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func testBasics() {
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let url = URL(fileURLWithPath: NSTemporaryDirectory())
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expectTrue(url.pathComponents.count > 0)
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}
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func testProperties() {
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let url = URL(fileURLWithPath: "/")
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do {
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let resourceValues = try url.resourceValues(forKeys: [.isVolumeKey, .nameKey])
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if let isVolume = resourceValues.isVolume {
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expectTrue(isVolume)
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}
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expectNotNil(resourceValues.name)
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} catch {
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expectTrue(false, "Should not have thrown")
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}
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}
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func testSetProperties() {
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// Create a temporary file
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var file = URL(fileURLWithPath: NSTemporaryDirectory())
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let name = "my_great_file" + UUID().uuidString
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file.appendPathComponent(name)
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let data = Data(bytes: [1, 2, 3, 4, 5])
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do {
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try data.write(to: file)
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} catch {
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expectTrue(false, "Unable to write data")
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}
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// Modify an existing resource value
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do {
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var resourceValues = try file.resourceValues(forKeys: [.nameKey])
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expectNotNil(resourceValues.name)
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expectEqual(resourceValues.name!, name)
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let newName = "goodbye cruel " + UUID().uuidString
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resourceValues.name = newName
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try file.setResourceValues(resourceValues)
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} catch {
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expectTrue(false, "Unable to set resources")
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}
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}
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#if os(macOS)
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func testQuarantineProperties() {
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// Test the quarantine stuff; it has special logic
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if #available(OSX 10.11, iOS 9.0, *) {
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// Create a temporary file
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var file = URL(fileURLWithPath: NSTemporaryDirectory())
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let name = "my_great_file" + UUID().uuidString
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file.appendPathComponent(name)
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let data = Data(bytes: [1, 2, 3, 4, 5])
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do {
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try data.write(to: file)
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} catch {
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expectTrue(false, "Unable to write data")
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}
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// Set the quarantine info on a file
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do {
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var resourceValues = URLResourceValues()
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resourceValues.quarantineProperties = ["LSQuarantineAgentName" : "TestURL"]
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try file.setResourceValues(resourceValues)
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} catch {
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expectTrue(false, "Unable to set quarantine info")
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}
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// Get the quarantine info back
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do {
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var resourceValues = try file.resourceValues(forKeys: [.quarantinePropertiesKey])
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expectEqual(resourceValues.quarantineProperties?["LSQuarantineAgentName"] as? String, "TestURL")
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} catch {
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expectTrue(false, "Unable to get quarantine info")
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}
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// Clear the quarantine info
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do {
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var resourceValues = URLResourceValues()
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resourceValues.quarantineProperties = nil // this effectively sets a flag
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try file.setResourceValues(resourceValues)
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// Make sure that the resourceValues property returns nil
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expectNil(resourceValues.quarantineProperties)
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} catch {
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expectTrue(false, "Unable to clear quarantine info")
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}
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// Get the quarantine info back again
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do {
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var resourceValues = try file.resourceValues(forKeys: [.quarantinePropertiesKey])
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expectNil(resourceValues.quarantineProperties)
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} catch {
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expectTrue(false, "Unable to get quarantine info after clearing")
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}
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}
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}
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#endif
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func testMoreSetProperties() {
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// Create a temporary file
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var file = URL(fileURLWithPath: NSTemporaryDirectory())
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let name = "my_great_file" + UUID().uuidString
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file.appendPathComponent(name)
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let data = Data(bytes: [1, 2, 3, 4, 5])
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do {
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try data.write(to: file)
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} catch {
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expectTrue(false, "Unable to write data")
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}
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do {
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var resourceValues = try file.resourceValues(forKeys: [.labelNumberKey])
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expectNotNil(resourceValues.labelNumber)
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// set label number
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resourceValues.labelNumber = 1
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try file.setResourceValues(resourceValues)
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// get label number
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let _ = try file.resourceValues(forKeys: [.labelNumberKey])
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expectNotNil(resourceValues.labelNumber)
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expectEqual(resourceValues.labelNumber!, 1)
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} catch (let e as NSError) {
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expectTrue(false, "Unable to load or set resources \(e)")
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} catch {
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expectTrue(false, "Unable to load or set resources (mysterious error)")
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}
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// Construct values from scratch
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do {
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var resourceValues = URLResourceValues()
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resourceValues.labelNumber = 2
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try file.setResourceValues(resourceValues)
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let resourceValues2 = try file.resourceValues(forKeys: [.labelNumberKey])
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expectNotNil(resourceValues2.labelNumber)
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expectEqual(resourceValues2.labelNumber!, 2)
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} catch (let e as NSError) {
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expectTrue(false, "Unable to load or set resources \(e)")
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} catch {
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expectTrue(false, "Unable to load or set resources (mysterious error)")
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}
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do {
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try FileManager.default.removeItem(at: file)
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} catch {
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expectTrue(false, "Unable to remove file")
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}
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}
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func testURLComponents() {
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// Not meant to be a test of all URL components functionality, just some basic bridging stuff
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let s = "http://www.apple.com/us/search/ipad?src=global%7Cnav"
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var components = URLComponents(string: s)!
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expectNotNil(components)
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expectNotNil(components.host)
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expectEqual("www.apple.com", components.host)
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if #available(OSX 10.11, iOS 9.0, *) {
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let rangeOfHost = components.rangeOfHost!
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expectNotNil(rangeOfHost)
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expectEqual(s[rangeOfHost], "www.apple.com")
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}
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if #available(OSX 10.10, iOS 8.0, *) {
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let qi = components.queryItems!
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expectNotNil(qi)
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expectEqual(1, qi.count)
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let first = qi[0]
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expectEqual("src", first.name)
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expectNotNil(first.value)
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expectEqual("global|nav", first.value)
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}
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if #available(OSX 10.13, iOS 11.0, tvOS 11.0, watchOS 4.0, *) {
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components.percentEncodedQuery = "name1%E2%80%A2=value1%E2%80%A2&name2%E2%80%A2=value2%E2%80%A2"
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var qi = components.queryItems!
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expectNotNil(qi)
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expectEqual(2, qi.count)
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expectEqual("name1•", qi[0].name)
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expectNotNil(qi[0].value)
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expectEqual("value1•", qi[0].value)
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expectEqual("name2•", qi[1].name)
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expectNotNil(qi[1].value)
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expectEqual("value2•", qi[1].value)
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qi = components.percentEncodedQueryItems!
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expectNotNil(qi)
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expectEqual(2, qi.count)
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expectEqual("name1%E2%80%A2", qi[0].name)
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expectNotNil(qi[0].value)
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expectEqual("value1%E2%80%A2", qi[0].value)
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expectEqual("name2%E2%80%A2", qi[1].name)
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expectNotNil(qi[0].value)
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expectEqual("value2%E2%80%A2", qi[1].value)
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qi[0].name = "%E2%80%A2name1"
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qi[0].value = "%E2%80%A2value1"
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qi[1].name = "%E2%80%A2name2"
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qi[1].value = "%E2%80%A2value2"
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components.percentEncodedQueryItems = qi
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expectEqual("%E2%80%A2name1=%E2%80%A2value1&%E2%80%A2name2=%E2%80%A2value2", components.percentEncodedQuery)
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}
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}
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func testURLResourceValues() {
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let fileName = "temp_file"
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var dir = URL(fileURLWithPath: NSTemporaryDirectory())
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dir.appendPathComponent(UUID().uuidString)
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try! FileManager.default.createDirectory(at: dir, withIntermediateDirectories: true, attributes: nil)
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dir.appendPathComponent(fileName)
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try! Data(bytes: [1,2,3,4]).write(to: dir)
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defer {
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do {
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try FileManager.default.removeItem(at: dir)
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} catch {
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// Oh well
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}
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}
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do {
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let values = try dir.resourceValues(forKeys: [.nameKey, .isDirectoryKey])
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expectEqual(values.name, fileName)
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expectFalse(values.isDirectory!)
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expectEqual(nil, values.creationDate) // Didn't ask for this
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} catch {
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expectTrue(false, "Unable to get resource value")
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}
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let originalDate : Date
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do {
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var values = try dir.resourceValues(forKeys: [.creationDateKey])
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expectNotEqual(nil, values.creationDate)
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originalDate = values.creationDate!
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} catch {
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originalDate = Date()
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expectTrue(false, "Unable to get creation date")
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}
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let newDate = originalDate + 100
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do {
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var values = URLResourceValues()
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values.creationDate = newDate
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try dir.setResourceValues(values)
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} catch {
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expectTrue(false, "Unable to set resource value")
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}
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do {
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let values = try dir.resourceValues(forKeys: [.creationDateKey])
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expectEqual(newDate, values.creationDate)
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} catch {
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expectTrue(false, "Unable to get values")
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}
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}
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func test_AnyHashableContainingURL() {
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let values: [URL] = [
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URL(string: "https://example.com/")!,
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URL(string: "https://example.org/")!,
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URL(string: "https://example.org/")!,
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URL.self, type(of: anyHashables[0].base))
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expectEqual(URL.self, type(of: anyHashables[1].base))
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expectEqual(URL.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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func test_AnyHashableCreatedFromNSURL() {
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let values: [NSURL] = [
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NSURL(string: "https://example.com/")!,
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NSURL(string: "https://example.org/")!,
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NSURL(string: "https://example.org/")!,
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URL.self, type(of: anyHashables[0].base))
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expectEqual(URL.self, type(of: anyHashables[1].base))
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expectEqual(URL.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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func test_AnyHashableContainingURLComponents() {
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let values: [URLComponents] = [
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URLComponents(string: "https://example.com/")!,
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URLComponents(string: "https://example.org/")!,
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URLComponents(string: "https://example.org/")!,
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLComponents.self, type(of: anyHashables[0].base))
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expectEqual(URLComponents.self, type(of: anyHashables[1].base))
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expectEqual(URLComponents.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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func test_AnyHashableCreatedFromNSURLComponents() {
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let values: [NSURLComponents] = [
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NSURLComponents(string: "https://example.com/")!,
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NSURLComponents(string: "https://example.org/")!,
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NSURLComponents(string: "https://example.org/")!,
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLComponents.self, type(of: anyHashables[0].base))
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expectEqual(URLComponents.self, type(of: anyHashables[1].base))
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expectEqual(URLComponents.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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func test_AnyHashableContainingURLQueryItem() {
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if #available(OSX 10.10, iOS 8.0, *) {
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let values: [URLQueryItem] = [
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URLQueryItem(name: "foo", value: nil),
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URLQueryItem(name: "bar", value: nil),
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URLQueryItem(name: "bar", value: nil),
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLQueryItem.self, type(of: anyHashables[0].base))
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expectEqual(URLQueryItem.self, type(of: anyHashables[1].base))
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expectEqual(URLQueryItem.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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}
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func test_AnyHashableCreatedFromNSURLQueryItem() {
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if #available(OSX 10.10, iOS 8.0, *) {
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let values: [NSURLQueryItem] = [
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NSURLQueryItem(name: "foo", value: nil),
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NSURLQueryItem(name: "bar", value: nil),
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NSURLQueryItem(name: "bar", value: nil),
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLQueryItem.self, type(of: anyHashables[0].base))
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expectEqual(URLQueryItem.self, type(of: anyHashables[1].base))
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expectEqual(URLQueryItem.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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}
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func test_AnyHashableContainingURLRequest() {
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let values: [URLRequest] = [
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URLRequest(url: URL(string: "https://example.com/")!),
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URLRequest(url: URL(string: "https://example.org/")!),
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URLRequest(url: URL(string: "https://example.org/")!),
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLRequest.self, type(of: anyHashables[0].base))
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expectEqual(URLRequest.self, type(of: anyHashables[1].base))
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expectEqual(URLRequest.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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func test_AnyHashableCreatedFromNSURLRequest() {
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let values: [NSURLRequest] = [
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NSURLRequest(url: URL(string: "https://example.com/")!),
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NSURLRequest(url: URL(string: "https://example.org/")!),
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NSURLRequest(url: URL(string: "https://example.org/")!),
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]
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let anyHashables = values.map(AnyHashable.init)
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expectEqual(URLRequest.self, type(of: anyHashables[0].base))
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expectEqual(URLRequest.self, type(of: anyHashables[1].base))
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expectEqual(URLRequest.self, type(of: anyHashables[2].base))
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expectNotEqual(anyHashables[0], anyHashables[1])
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expectEqual(anyHashables[1], anyHashables[2])
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}
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}
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#if !FOUNDATION_XCTEST
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var URLTests = TestSuite("TestURL")
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URLTests.test("testBasics") { TestURL().testBasics() }
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URLTests.test("testProperties") { TestURL().testProperties() }
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URLTests.test("testSetProperties") { TestURL().testSetProperties() }
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#if os(macOS)
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URLTests.test("testQuarantineProperties") { TestURL().testQuarantineProperties() }
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#endif
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URLTests.test("testMoreSetProperties") { TestURL().testMoreSetProperties() }
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URLTests.test("testURLComponents") { TestURL().testURLComponents() }
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URLTests.test("testURLResourceValues") { TestURL().testURLResourceValues() }
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URLTests.test("test_AnyHashableContainingURL") { TestURL().test_AnyHashableContainingURL() }
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URLTests.test("test_AnyHashableCreatedFromNSURL") { TestURL().test_AnyHashableCreatedFromNSURL() }
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URLTests.test("test_AnyHashableContainingURLComponents") { TestURL().test_AnyHashableContainingURLComponents() }
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URLTests.test("test_AnyHashableCreatedFromNSURLComponents") { TestURL().test_AnyHashableCreatedFromNSURLComponents() }
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URLTests.test("test_AnyHashableContainingURLQueryItem") { TestURL().test_AnyHashableContainingURLQueryItem() }
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URLTests.test("test_AnyHashableCreatedFromNSURLQueryItem") { TestURL().test_AnyHashableCreatedFromNSURLQueryItem() }
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URLTests.test("test_AnyHashableContainingURLRequest") { TestURL().test_AnyHashableContainingURLRequest() }
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URLTests.test("test_AnyHashableCreatedFromNSURLRequest") { TestURL().test_AnyHashableCreatedFromNSURLRequest() }
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runAllTests()
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#endif
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