TestObjCRuntime.swift

// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//

#if NS_FOUNDATION_ALLOWS_TESTABLE_IMPORT
#if canImport(SwiftFoundation) && !DEPLOYMENT_RUNTIME_OBJC
@testableimport SwiftFoundation
#else
@testableimport Foundation
#endif
#endif

classSwiftClass{
classInnerClass{}
}



structSwiftStruct{}

enumSwiftEnum{}

classTestObjCRuntime:XCTestCase{
func testStringFromClass(){
letname=testBundleName()
XCTAssertEqual(NSStringFromClass(NSObject.self),"NSObject")
XCTAssertEqual(NSStringFromClass(SwiftClass.self),"\(name).SwiftClass")
#if canImport(SwiftXCTest) && !DEPLOYMENT_RUNTIME_OBJC
XCTAssertEqual(NSStringFromClass(XCTestCase.self),"SwiftXCTest.XCTestCase");
#else
XCTAssertEqual(NSStringFromClass(XCTestCase.self),"XCTest.XCTestCase");
#endif
}

func testClassFromString(){
letname=testBundleName()
XCTAssertNotNil(NSClassFromString("NSObject"))
XCTAssertNotNil(NSClassFromString("\(name).SwiftClass"))
XCTAssertNil(NSClassFromString("\(name).SwiftClass.InnerClass"))
XCTAssertNil(NSClassFromString("SwiftClass"))
XCTAssertNil(NSClassFromString("MadeUpClassName"))
XCTAssertNil(NSClassFromString("SwiftStruct"));
XCTAssertNil(NSClassFromString("SwiftEnum"));
}

#if NS_FOUNDATION_ALLOWS_TESTABLE_IMPORT
func testClassesRenamedByAPINotes()throws{
forentryin _NSClassesRenamedByObjCAPINotes {
XCTAssert(tryXCTUnwrap(NSClassFromString(NSStringFromClass(entry.class)))=== entry.class)
XCTAssert(NSStringFromClass(tryXCTUnwrap(NSClassFromString(entry.objCName)))== entry.objCName)
}
}
#endif
}