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// 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
//
class TestHost: XCTestCase {
// SR-6391
func test_addressesDoNotGrow() {
let local = Host.current()
let localAddressesFirst = local.addresses
let localAddressesSecond = local.addresses
XCTAssertEqual(localAddressesSecond.count, localAddressesFirst.count)
let dns = Host(address: "8.8.8.8")
let dnsAddressesFirst = dns.addresses
let dnsAddressesSecond = dns.addresses
XCTAssertEqual(dnsAddressesSecond.count, dnsAddressesFirst.count)
let swift = Host(name: "localhost")
let swiftAddressesFirst = swift.addresses
let swiftAddressesSecond = swift.addresses
XCTAssertEqual(swiftAddressesSecond.count, swiftAddressesFirst.count)
}
func test_isEqual() {
let host0 = Host(address: "8.8.8.8")
let host1 = Host(address: "8.8.8.8")
XCTAssertTrue(host0.isEqual(to: host1))
let host2 = Host(address: "8.8.8.9")
XCTAssertFalse(host0.isEqual(to: host2))
let swift0 = Host(name: "localhost")
let swift1 = Host(name: "localhost")
XCTAssertTrue(swift0.isEqual(to: swift1))
let google = Host(name: "google.com")
XCTAssertFalse(swift0.isEqual(to: google))
}
// SR-14197
func test_localNamesNonEmpty() {
let local = Host.current()
XCTAssertTrue(local.names.count > 0)
let swift = Host(name: "localhost")
XCTAssertTrue(swift.names.count > 0)
}
}
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