Merge pull request #64 from akisute/master

Added "object" and "URLResponse" to default error, allow users to create more 'rogue' URL path

Author: ishkawa

APIKit.xcodeproj/project.pbxproj

@@ -31,6 +31,8 @@
 		7FEC5A191A96FE2600B1D3C0 /* ResponseBodyParserTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7FEC5A181A96FE2600B1D3C0 /* ResponseBodyParserTests.swift */; };
 		7FEC5A1A1A96FE2600B1D3C0 /* APIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 7F45FCDD1A94D02C006863BB /* APIKit.framework */; };
 		84B5C6BC1B42CD430032068D /* APIError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7F5FA6B41B3C58210090B0AF /* APIError.swift */; };
+		C52CE4F81B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C52CE4F71B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift */; settings = {ASSET_TAGS = (); }; };
+		C52CE4F91B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C52CE4F71B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift */; settings = {ASSET_TAGS = (); }; };
 		CD5115251B1FFBA900514240 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CD5115241B1FFBA900514240 /* Result.framework */; };
 		CD5115261B1FFBA900514240 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CD5115241B1FFBA900514240 /* Result.framework */; };
 		CD5115271B1FFBA900514240 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CD5115241B1FFBA900514240 /* Result.framework */; };
@@ -104,6 +106,7 @@
 		7FEC5A141A96FE2600B1D3C0 /* APIKitTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = APIKitTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		7FEC5A171A96FE2600B1D3C0 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		7FEC5A181A96FE2600B1D3C0 /* ResponseBodyParserTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ResponseBodyParserTests.swift; sourceTree = "<group>"; };
+		C52CE4F71B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RequestCreateTaskInURLSessionTests.swift; sourceTree = "<group>"; };
 		CD5115241B1FFBA900514240 /* Result.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = Result.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		CD51152D1B1FFCC700514240 /* OHHTTPStubs.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = OHHTTPStubs.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
@@ -199,6 +202,7 @@
 			children = (
 				7F1B190A1AA2CA1300C7AFCF /* APITests.swift */,
 				19C16B531B83327A001D77CC /* RequestTests.swift */,
+				C52CE4F71B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift */,
 				7F30A8551A975BD600A8C136 /* RequestBodyBuilderTests.swift */,
 				7FEC5A181A96FE2600B1D3C0 /* ResponseBodyParserTests.swift */,
 				7FEC5A161A96FE2600B1D3C0 /* Supporting Files */,
@@ -392,6 +396,7 @@
 			files = (
 				7F1B190C1AA2CA1300C7AFCF /* APITests.swift in Sources */,
 				19C16B551B83327A001D77CC /* RequestTests.swift in Sources */,
+				C52CE4F91B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift in Sources */,
 				7F0869A01A9787AF001AD3E1 /* RequestBodyBuilderTests.swift in Sources */,
 				7F0869A11A9787AF001AD3E1 /* ResponseBodyParserTests.swift in Sources */,
 			);
@@ -431,6 +436,7 @@
 			files = (
 				7F1B190B1AA2CA1300C7AFCF /* APITests.swift in Sources */,
 				19C16B541B83327A001D77CC /* RequestTests.swift in Sources */,
+				C52CE4F81B984C9B00B7AB59 /* RequestCreateTaskInURLSessionTests.swift in Sources */,
 				7FEC5A191A96FE2600B1D3C0 /* ResponseBodyParserTests.swift in Sources */,
 				7F30A8561A975BD600A8C136 /* RequestBodyBuilderTests.swift in Sources */,
 			);

APIKit/Request.swift

@@ -66,21 +66,23 @@ public extension Request {
     }
 
     public func errorFromObject(object: AnyObject, URLResponse: NSHTTPURLResponse) -> ErrorType? {
-        return NSError(domain: "APIKitErrorDomain", code: 0, userInfo: nil)
+        return NSError(domain: "APIKitErrorDomain", code: 0, userInfo: ["object":object, "URLResponse": URLResponse])
     }
 
     // Use Result here because `throws` loses type info of an error (in Swift 2 beta 2)
     internal func createTaskInURLSession(URLSession: NSURLSession) -> Result<NSURLSessionDataTask, APIError> {
-        guard let components = NSURLComponents(URL: baseURL, resolvingAgainstBaseURL: true) else {
+        let URL = path.isEmpty ? baseURL : baseURL.URLByAppendingPathComponent(path)
+        guard let components = NSURLComponents(URL: URL, resolvingAgainstBaseURL: true) else {
             return .Failure(.InvalidBaseURL(baseURL))
         }
 
         let URLRequest = NSMutableURLRequest()
 
         switch method {
         case .GET, .HEAD, .DELETE:
-            components.percentEncodedQuery = URLEncodedSerialization.stringFromDictionary(parameters)
-
+            if parameters.count > 0 {
+                components.percentEncodedQuery = URLEncodedSerialization.stringFromDictionary(parameters)
+            }
         default:
             do {
                 URLRequest.HTTPBody = try requestBodyBuilder.buildBodyFromObject(parameters)
@@ -89,7 +91,6 @@ public extension Request {
             }
         }
 
-        components.path = ((components.path ?? "") as NSString).stringByAppendingPathComponent(path)
         URLRequest.URL = components.URL
         URLRequest.HTTPMethod = method.rawValue
         URLRequest.setValue(requestBodyBuilder.contentTypeHeader, forHTTPHeaderField: "Content-Type")

APIKitTests/APITests.swift

@@ -124,7 +124,7 @@ class APITests: XCTestCase {
                 case .UnacceptableStatusCode(let statusCode, let error as NSError):
                     XCTAssert(statusCode == 400)
                     XCTAssert(error.domain == "APIKitErrorDomain")
-
+                    XCTAssertNotNil(error.userInfo)
                 default:
                     XCTFail()
                 }