I'm setting the HTTPBody property of an NSMutableURLRequest and trying to do some comparison on it inside of a custom matcher.

However, the property's value is always nil by the time the request reaches the matcher despite it being set prior to that.

I have a model class that fetches data from my server using AlamoOnFire, ObjectMapper and Realm for persistance. Realm introduces the List construct.

My problem is that MockingJay doesn't seem to be used. The JSON-File from the file-system can be loaded in my test and contains the data that is computed correctly if fetched from server.

Any idea what could be wrong?

import XCTest
import Mockingjay
import RealmSwift
@testable import MyApp

class OverviewModelTests: XCTestCase {

    override func setUp() {
        super.setUp()
        let path = NSBundle(forClass: self.dynamicType).pathForResource("Overview", ofType: "json")!
        let data = NSData(contentsOfFile: path)!
        stub(everything, builder: jsonData(data))
    }
    //http(.GET, uri: URLs.sharedInstance.overviewItemsUrl())


    func testFetchOverviewItems() {

        let overviewModel = OverviewModel()

        overviewModel.fetchOverviewItemList({ (itemList: List<OverviewItem>) -> () in

            XCTAssertTrue(itemList.count == 6)
            })
            { (error: ErrorType?) -> () in
                XCTFail("Error in testFetchOverviewItems ")
            }
    }


}

This is a strange one. Mockingjay's initialize() on XCTest is working as expected but the one on NSURLSessionConfiguration never actually fires.

The swizzle hooks properly if you manually call NSURLSessionConfiguration.initialize(), otherwise MockingjayProtocol never gets pushed into protocolClasses in the configuration.

Xcode 7.0 (7A220) Alamofire 2.0.0

Here's the relevant code on Alamofire.

I've just upgraded my Xcode to 7.1 and I'm no longer being able to build Mockingjay due to the following error: Module file's minimum deployment target is ios9.1 v9.1: Do you have any idea how to fix this? Thanks.

I want to use Mockingjay in my app to stub real APIs while they are still in development, so I tried what @kylef suggested in #28, but it is not working because you also need to swizzle the NSURLSessionConfiguration (as the implementation in Mockingjay/XCTest does).

The final replacement stub method should be:

func stub(matcher:Matcher, builder:Builder) -> Stub {
    NSURLSessionConfiguration.mockingjaySwizzleDefaultSessionConfiguration()    
    return MockingjayProtocol.addStub(matcher, builder: builder)
}

Since using Mockingjay without XCTest could be a useful scenario, maybe it is worth having a note in the readme, or even better supporting this natively.

Another issue is that using the full Mockingjay pod in a test target while using Mockingjay/Core pod in the app creates conflicts on compilation, since if you include both pods they will be compiled as a single framework, I guess (maybe Cocoapods error?). In my opinion, the stub method should be moved to another global place (like Mockingjay.stub), so that it would be available regardless of XCTest, while the XCTest stuff should be moved to a separate framework or even removed entirely, since it is so simple (and much more clear) to just add a removeAllStubs on tearDown method in a test case, like OHHTTPStubs does.

I've got a test that's a sort of integration/stress test for my networking code. When I switched from having my networking code check for cached files my tests placed in a temp directory to using Mockingjay, the tests slowed down a lot. I profiled with Instruments, and found that most of the test's time is being spent in MockingjayProtocol.stubForRequest(NSURLRequest) -> Stub?, and specifically in my custom matcher, which looks like this:

public func urlPathEquals(path: String) -> (request:NSURLRequest) -> Bool {
    return { request in
        request.URL?.path == path
    }
}

Before this test case runs, I loop through my large number of JSON files and create a matcher like this for each one, so there is a large number of mocks configured. What can I do to speed this up? My test is taking so long that it's causing a failure on my build server.

I use Carthage and it uses shared schemes to build dependencies but there is only a target for Mac OS X, could iOS be added so it works with Carthage?

In 1.3.0 release and master branch you're using URI Template 2.0.0, but when I use the last tag (1.3.1) the URITemplate dependency used is 1.4.0. Isn't better use also version 2.0.0 in last tag?

In my current use of Mockingjay I find that if my implementation is somehow incorrect and the matcher returns false, actual network requests are made.

This is all working as expected, but I would prefer it if no networks requests were made, and any unintended requests cause a test to fail.

Is this somehow possible already? If not, I think something like an everythingExcept matcher could be useful.

We have jsonData now but now Xcode is complaining that stub and matcher are unavailable. Not sure why.

import Foundation
import Mockingjay

class TestModel: NSObject {

    class func testRequest() {
        let path = NSBundle.mainBundle().pathForResource("Plaid", ofType: "json")
        let data = NSData(contentsOfFile: path!)!

        stub(matcher, builder: jsonData(data))
    }

}

Ideas?

I'm trying to make Mockingjay working within a UI Test target but I cannot make it run properly. It seems that stubs are never used when the code runs from a UI Test target.

Hi.

This pull-request merges the current bug fixes and support for Swift Package Manager into a working code base.

You may consider merging the changes in a different order, but for now this works as reference for others looking for a working package with SPM support.

Hope this helps :) 👍

By default cocoapods uses the 2.0.1 version of Mockingjay which makes the build fail when using Swift 5 due to issue #110.

You have to specify pod 'Mockingjay', '3.0.0-alpha.1' in the Podfile to get the latest version.

Maybe this is obvious for people who are used to cocoapods, but it took me a while to figure it out. Putting that in the installation instructions in the README might save others some time.

I tried to use cocopod to import lib inside of my project but still run into problem like this Could not build Objective-C module 'Mockingjay' I used Swift 5

I am running stub request test in XCTest and my case is as following:

func testExample() {
        func matchPath(request: URLRequest) -> Bool {
            let path = request.url?.path
            return path != nil // setup a breakpoint on this line and you can see it runs twice
        }

        var responseBodyJson: [String: String] = [:]
        responseBodyJson["appId"] = "1"
        stub(matchPath, json(responseBodyJson, status: 200, headers: nil))
        
        let urlPath: String = "http://www.stackoverflow.com"
        let url: URL = URL(string: urlPath)!
        let request1: URLRequest = URLRequest(url: url)
        let response: AutoreleasingUnsafeMutablePointer<URLResponse?>? = nil
        do{
            let dataVal = try NSURLConnection.sendSynchronousRequest(request1, returning: response)
            print(response)
            do {
                if let jsonResult = try JSONSerialization.jsonObject(with: dataVal, options: []) as? NSDictionary {
                    print("Synchronous\(jsonResult)")
                }
            } catch let error as NSError {
                print(error.localizedDescription)
            }
        }catch let error as NSError
        {
            print(error.localizedDescription)
        }
}

I have successfully installed via Cocoapods, imported the module in my XCTest class, and added methods. When I try and run my tests I see the below error. I have tried to import the project manually with no luck, have the framework in my linked frameworks for the test target. Any ideas?

Thanks