| // ResponseTests.swift |
| // |
| // Copyright (c) 2014–2015 Alamofire Software Foundation (http://alamofire.org/) |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a copy |
| // of this software and associated documentation files (the "Software"), to deal |
| // in the Software without restriction, including without limitation the rights |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| // copies of the Software, and to permit persons to whom the Software is |
| // furnished to do so, subject to the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included in |
| // all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| // THE SOFTWARE. |
| |
| import Alamofire |
| import Foundation |
| import XCTest |
| |
| class JSONResponseTestCase: BaseTestCase { |
| func testGETRequestJSONResponse() { |
| // Given |
| let URL = "http://httpbin.org/get" |
| let expectation = expectationWithDescription("\(URL)") |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var JSON: AnyObject? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URL, parameters: ["foo": "bar"]) |
| .responseJSON { responseRequest, responseResponse, responseJSON, responseError in |
| request = responseRequest |
| response = responseResponse |
| JSON = responseJSON |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(JSON, "JSON should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| if let args = JSON?["args"] as? NSObject { |
| XCTAssertEqual(args, ["foo": "bar"], "args should match parameters") |
| } else { |
| XCTFail("args should not be nil") |
| } |
| } |
| |
| func testPOSTRequestJSONResponse() { |
| // Given |
| let URL = "http://httpbin.org/post" |
| let expectation = expectationWithDescription("\(URL)") |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var JSON: AnyObject? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.POST, URL, parameters: ["foo": "bar"]) |
| .responseJSON { responseRequest, responseResponse, responseJSON, responseError in |
| request = responseRequest |
| response = responseResponse |
| JSON = responseJSON |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(JSON, "JSON should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| if let form = JSON?["form"] as? NSObject { |
| XCTAssertEqual(form, ["foo": "bar"], "form should match parameters") |
| } else { |
| XCTFail("form should not be nil") |
| } |
| } |
| } |
| |
| // MARK: - |
| |
| class RedirectResponseTestCase: BaseTestCase { |
| func testThatRequestWillPerformHTTPRedirectionByDefault() { |
| // Given |
| let redirectURLString = "http://www.apple.com" |
| let URLString = "http://httpbin.org/redirect-to?url=\(redirectURLString)" |
| |
| let expectation = expectationWithDescription("Request should redirect to \(redirectURLString)") |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var data: NSData? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URLString) |
| .response { responseRequest, responseResponse, responseData, responseError in |
| request = responseRequest |
| response = responseResponse |
| data = responseData |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(data, "data should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| XCTAssertEqual(response?.URL?.URLString ?? "", redirectURLString, "response URL should match the redirect URL") |
| XCTAssertEqual(response?.statusCode ?? -1, 200, "response should have a 200 status code") |
| } |
| |
| func testThatRequestWillPerformRedirectionMultipleTimesByDefault() { |
| // Given |
| let redirectURLString = "http://httpbin.org/get" |
| let URLString = "http://httpbin.org/redirect/5" |
| |
| let expectation = expectationWithDescription("Request should redirect to \(redirectURLString)") |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var data: NSData? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URLString) |
| .response { responseRequest, responseResponse, responseData, responseError in |
| request = responseRequest |
| response = responseResponse |
| data = responseData |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(data, "data should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| XCTAssertEqual(response?.URL?.URLString ?? "", redirectURLString, "response URL should match the redirect URL") |
| XCTAssertEqual(response?.statusCode ?? -1, 200, "response should have a 200 status code") |
| } |
| |
| func testThatTaskOverrideClosureCanPerformHTTPRedirection() { |
| // Given |
| let redirectURLString = "http://www.apple.com" |
| let URLString = "http://httpbin.org/redirect-to?url=\(redirectURLString)" |
| |
| let expectation = expectationWithDescription("Request should redirect to \(redirectURLString)") |
| let delegate: Alamofire.Manager.SessionDelegate = Alamofire.Manager.sharedInstance.delegate |
| |
| delegate.taskWillPerformHTTPRedirection = { _, _, _, request in |
| return request |
| } |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var data: NSData? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URLString) |
| .response { responseRequest, responseResponse, responseData, responseError in |
| request = responseRequest |
| response = responseResponse |
| data = responseData |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(data, "data should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| XCTAssertEqual(response?.URL?.URLString ?? "", redirectURLString, "response URL should match the redirect URL") |
| XCTAssertEqual(response?.statusCode ?? -1, 200, "response should have a 200 status code") |
| } |
| |
| func testThatTaskOverrideClosureCanCancelHTTPRedirection() { |
| // Given |
| let redirectURLString = "http://www.apple.com" |
| let URLString = "http://httpbin.org/redirect-to?url=\(redirectURLString)" |
| |
| let expectation = expectationWithDescription("Request should not redirect to \(redirectURLString)") |
| let delegate: Alamofire.Manager.SessionDelegate = Alamofire.Manager.sharedInstance.delegate |
| |
| delegate.taskWillPerformHTTPRedirection = { _, _, _, _ in |
| return nil |
| } |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var data: NSData? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URLString) |
| .response { responseRequest, responseResponse, responseData, responseError in |
| request = responseRequest |
| response = responseResponse |
| data = responseData |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(data, "data should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| XCTAssertEqual(response?.URL?.URLString ?? "", URLString, "response URL should match the origin URL") |
| XCTAssertEqual(response?.statusCode ?? -1, 302, "response should have a 302 status code") |
| } |
| |
| func testThatTaskOverrideClosureIsCalledMultipleTimesForMultipleHTTPRedirects() { |
| // Given |
| let redirectURLString = "http://httpbin.org/get" |
| let URLString = "http://httpbin.org/redirect/5" |
| |
| let expectation = expectationWithDescription("Request should redirect to \(redirectURLString)") |
| let delegate: Alamofire.Manager.SessionDelegate = Alamofire.Manager.sharedInstance.delegate |
| var totalRedirectCount = 0 |
| |
| delegate.taskWillPerformHTTPRedirection = { _, _, _, request in |
| ++totalRedirectCount |
| return request |
| } |
| |
| var request: NSURLRequest? |
| var response: NSHTTPURLResponse? |
| var data: NSData? |
| var error: NSError? |
| |
| // When |
| Alamofire.request(.GET, URLString) |
| .response { responseRequest, responseResponse, responseData, responseError in |
| request = responseRequest |
| response = responseResponse |
| data = responseData |
| error = responseError |
| |
| expectation.fulfill() |
| } |
| |
| waitForExpectationsWithTimeout(defaultTimeout, handler: nil) |
| |
| // Then |
| XCTAssertNotNil(request, "request should not be nil") |
| XCTAssertNotNil(response, "response should not be nil") |
| XCTAssertNotNil(data, "data should not be nil") |
| XCTAssertNil(error, "error should be nil") |
| |
| XCTAssertEqual(response?.URL?.URLString ?? "", redirectURLString, "response URL should match the redirect URL") |
| XCTAssertEqual(response?.statusCode ?? -1, 200, "response should have a 200 status code") |
| XCTAssertEqual(totalRedirectCount, 5, "total redirect count should be 5") |
| } |
| } |