90 lines
2.8 KiB
Swift
90 lines
2.8 KiB
Swift
//
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// SocketEngineTest.swift
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// Socket.IO-Client-Swift
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//
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// Created by Erik Little on 10/15/15.
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//
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//
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import XCTest
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@testable import SocketIOClientSwift
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class SocketEngineTest: XCTestCase {
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var client: SocketIOClient!
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var engine: SocketEngine!
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override func setUp() {
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super.setUp()
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client = SocketIOClient(socketURL: NSURL(string: "http://localhost")!)
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engine = SocketEngine(client: client, url: NSURL(string: "http://localhost")!, options: nil)
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client.setTestable()
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}
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func testBasicPollingMessage() {
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let expect = expectation(withDescription: "Basic polling test")
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client.on("blankTest") {data, ack in
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expect.fulfill()
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}
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engine.parsePollingMessage("15:42[\"blankTest\"]")
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waitForExpectations(withTimeout: 3, handler: nil)
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}
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func testTwoPacketsInOnePollTest() {
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let finalExpectation = expectation(withDescription: "Final packet in poll test")
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var gotBlank = false
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client.on("blankTest") {data, ack in
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gotBlank = true
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}
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client.on("stringTest") {data, ack in
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if let str = data[0] as? String where gotBlank {
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if str == "hello" {
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finalExpectation.fulfill()
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}
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}
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}
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engine.parsePollingMessage("15:42[\"blankTest\"]24:42[\"stringTest\",\"hello\"]")
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waitForExpectations(withTimeout: 3, handler: nil)
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}
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func testEngineDoesErrorOnUnknownTransport() {
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let finalExpectation = expectation(withDescription: "Unknown Transport")
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client.on("error") {data, ack in
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if let error = data[0] as? String where error == "Unknown transport" {
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finalExpectation.fulfill()
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}
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}
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engine.parseEngineMessage("{\"code\": 0, \"message\": \"Unknown transport\"}", fromPolling: false)
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waitForExpectations(withTimeout: 3, handler: nil)
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}
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func testEngineDoesErrorOnUnknownMessage() {
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let finalExpectation = expectation(withDescription: "Engine Errors")
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client.on("error") {data, ack in
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finalExpectation.fulfill()
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}
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engine.parseEngineMessage("afafafda", fromPolling: false)
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waitForExpectations(withTimeout: 3, handler: nil)
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}
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func testEngineDecodesUTF8Properly() {
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let expect = expectation(withDescription: "Engine Decodes utf8")
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client.on("stringTest") {data, ack in
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XCTAssertEqual(data[0] as? String, "lïne one\nlīne \rtwo", "Failed string test")
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expect.fulfill()
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}
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engine.parsePollingMessage("41:42[\"stringTest\",\"lïne one\\nlīne \\rtwo\"]")
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waitForExpectations(withTimeout: 3, handler: nil)
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}
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}
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