148 lines
4.9 KiB
Swift
148 lines
4.9 KiB
Swift
//
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// SocketParserTest.swift
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// Socket.IO-Client-Swift
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//
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// Created by Lukas Schmidt on 05.09.15.
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//
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//
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import XCTest
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@testable import SocketIO
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class SocketParserTest: XCTestCase {
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func testDisconnect() {
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let message = "1"
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validateParseResult(message)
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}
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func testConnect() {
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let message = "0"
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validateParseResult(message)
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}
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func testDisconnectNameSpace() {
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let message = "1/swift"
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validateParseResult(message)
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}
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func testConnecttNameSpace() {
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let message = "0/swift"
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validateParseResult(message)
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}
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func testIdEvent() {
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let message = "25[\"test\"]"
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validateParseResult(message)
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}
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func testBinaryPlaceholderAsString() {
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let message = "2[\"test\",\"~~0\"]"
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validateParseResult(message)
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}
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func testNameSpaceArrayParse() {
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let message = "2/swift,[\"testArrayEmitReturn\",[\"test3\",\"test4\"]]"
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validateParseResult(message)
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}
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func testNameSpaceArrayAckParse() {
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let message = "3/swift,0[[\"test3\",\"test4\"]]"
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validateParseResult(message)
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}
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func testNameSpaceBinaryEventParse() {
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let message = "51-/swift,[\"testMultipleItemsWithBufferEmitReturn\",[1,2],{\"test\":\"bob\"},25,\"polo\",{\"_placeholder\":true,\"num\":0}]"
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validateParseResult(message)
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}
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func testNameSpaceBinaryAckParse() {
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let message = "61-/swift,19[[1,2],{\"test\":\"bob\"},25,\"polo\",{\"_placeholder\":true,\"num\":0}]"
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validateParseResult(message)
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}
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func testNamespaceErrorParse() {
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let message = "4/swift,"
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validateParseResult(message)
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}
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func testErrorTypeString() {
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let message = "4\"ERROR\""
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validateParseResult(message)
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}
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func testErrorTypeDictionary() {
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let message = "4{\"test\":2}"
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validateParseResult(message)
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}
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func testErrorTypeInt() {
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let message = "41"
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validateParseResult(message)
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}
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func testErrorTypeArray() {
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let message = "4[1, \"hello\"]"
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validateParseResult(message)
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}
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func testInvalidInput() {
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let message = "8"
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do {
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let _ = try testManager.parseString(message)
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XCTFail()
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} catch {
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}
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}
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func testGenericParser() {
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var parser = SocketStringReader(message: "61-/swift,")
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XCTAssertEqual(parser.read(count: 1), "6")
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XCTAssertEqual(parser.currentCharacter, "1")
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XCTAssertEqual(parser.readUntilOccurence(of: "-"), "1")
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XCTAssertEqual(parser.currentCharacter, "/")
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}
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func validateParseResult(_ message: String) {
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let validValues = SocketParserTest.packetTypes[message]!
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let packet = try! testManager.parseString(message)
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let type = String(message.characters.prefix(1))
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XCTAssertEqual(packet.type, SocketPacket.PacketType(rawValue: Int(type) ?? -1)!)
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XCTAssertEqual(packet.nsp, validValues.0)
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XCTAssertTrue((packet.data as NSArray).isEqual(to: validValues.1), "\(packet.data)")
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XCTAssertTrue((packet.binary as NSArray).isEqual(to: validValues.2), "\(packet.binary)")
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XCTAssertEqual(packet.id, validValues.3)
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}
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func testParsePerformance() {
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let keys = Array(SocketParserTest.packetTypes.keys)
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measure {
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for item in keys.enumerated() {
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_ = try! self.testManager.parseString(item.element)
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}
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}
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}
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let testManager = SocketManager(socketURL: URL(string: "http://localhost/")!)
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//Format key: message; namespace-data-binary-id
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static let packetTypes: [String: (String, [Any], [Data], Int)] = [
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"0": ("/", [], [], -1), "1": ("/", [], [], -1),
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"25[\"test\"]": ("/", ["test"], [], 5),
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"2[\"test\",\"~~0\"]": ("/", ["test", "~~0"], [], -1),
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"2/swift,[\"testArrayEmitReturn\",[\"test3\",\"test4\"]]": ("/swift", ["testArrayEmitReturn", ["test3", "test4"] as NSArray], [], -1),
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"51-/swift,[\"testMultipleItemsWithBufferEmitReturn\",[1,2],{\"test\":\"bob\"},25,\"polo\",{\"_placeholder\":true,\"num\":0}]": ("/swift", ["testMultipleItemsWithBufferEmitReturn", [1, 2] as NSArray, ["test": "bob"] as NSDictionary, 25, "polo", ["_placeholder": true, "num": 0] as NSDictionary], [], -1),
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"3/swift,0[[\"test3\",\"test4\"]]": ("/swift", [["test3", "test4"] as NSArray], [], 0),
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"61-/swift,19[[1,2],{\"test\":\"bob\"},25,\"polo\",{\"_placeholder\":true,\"num\":0}]":
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("/swift", [ [1, 2] as NSArray, ["test": "bob"] as NSDictionary, 25, "polo", ["_placeholder": true, "num": 0] as NSDictionary], [], 19),
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"4/swift,": ("/swift", [], [], -1),
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"0/swift": ("/swift", [], [], -1),
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"1/swift": ("/swift", [], [], -1),
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"4\"ERROR\"": ("/", ["ERROR"], [], -1),
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"4{\"test\":2}": ("/", [["test": 2]], [], -1),
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"41": ("/", [1], [], -1),
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"4[1, \"hello\"]": ("/", [1, "hello"], [], -1)
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]
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}
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