Remove fetch request from entites

Author: shaysugg

ComicKhanTests/CoreData/CoreDataTests.swift

@@ -0,0 +1,34 @@
+//
+//  CoreDataTests.swift
+//  ComicKhanTests
+//
+//  Created by Sha Yan on 3/6/1401 AP.
+//  Copyright © 1401 AP wutup. All rights reserved.
+//
+
+import XCTest
+@testable import ComicKhan
+import CoreData
+class CoreDataTests: XCTestCase {
+
+    var managedObjectContext: NSManagedObjectContext!
+    override func setUpWithError() throws {
+        try super.setUpWithError()
+        managedObjectContext = createMockManagedContext()
+    }
+
+    override func tearDownWithError() throws {
+        try super.tearDownWithError()
+        managedObjectContext = nil
+    }
+
+    
+    func testComicDescription() {
+        let comic = Comic(context: managedObjectContext)
+        comic.name = "Name"
+        comic.groupName = "Froup"
+        comic.imageNames = ["A", "B", "C"]
+        
+        print(comic.description)
+    }
+}

ComicKhanTests/DataService/MockCoreDataStack.swift

@@ -9,32 +9,31 @@
 import XCTest
 import CoreData
 
-extension XCTestCase {
-    func createMockManagedContext() -> NSManagedObjectContext? {
-        
-        //data module
-        guard let modelURL = Bundle.main.url(forResource: "coredata", withExtension: "momd") else {
-            XCTFail("object model not exist!")
-            return nil
-        }
-        guard let objectModel = NSManagedObjectModel(contentsOf: modelURL) else {
-            XCTFail("can't establish object model based on given url!")
-            return nil
-        }
-        
-        //cordinator
-        let coordinator = NSPersistentStoreCoordinator(managedObjectModel: objectModel)
-        
-        do {
-            try coordinator.addPersistentStore(ofType: NSInMemoryStoreType, configurationName: nil, at: nil, options: nil)
-        }catch {
-            XCTFail("can't load persistant store")
-        }
-        
-        //nsmanagedcontext
-        let context = NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
-        context.persistentStoreCoordinator = coordinator
-        
-        return context
+func createMockManagedContext() -> NSManagedObjectContext? {
+    
+    //data module
+    guard let modelURL = Bundle.main.url(forResource: "coredata", withExtension: "momd") else {
+        XCTFail("object model not exist!")
+        return nil
     }
+    guard let objectModel = NSManagedObjectModel(contentsOf: modelURL) else {
+        XCTFail("can't establish object model based on given url!")
+        return nil
+    }
+    
+    //cordinator
+    let coordinator = NSPersistentStoreCoordinator(managedObjectModel: objectModel)
+    
+    do {
+        try coordinator.addPersistentStore(ofType: NSInMemoryStoreType, configurationName: nil, at: nil, options: nil)
+    }catch {
+        XCTFail("can't load persistant store")
+    }
+    
+    //nsmanagedcontext
+    let context = NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
+    context.persistentStoreCoordinator = coordinator
+    
+    return context
 }
+

wutComicReader/CoreData/Comic+CoreDataProperties.swift

@@ -11,23 +11,20 @@ import CoreData
 
 
 extension Comic {
-
-    @nonobjc public class func fetchRequest() -> NSFetchRequest<Comic> {
-        return NSFetchRequest<Comic>(entityName: "Comic")
-    }
-
     @NSManaged public var id: UUID
     @NSManaged public var imageNames: [String]
     @NSManaged public var lastVisitedPage: Int16
     @NSManaged public var name: String
     @NSManaged public var thumbnailNames: [String]
     @NSManaged public var ofComicGroup: ComicGroup?
     @NSManaged public var groupName: String
-
+    
+    static var entityName: String = "Comic"
+   
 }
 
 
-extension Comic: NSObjcet {
+extension Comic: CustomStringConvertible {
     override var description: String {
         return """
         name : \(name)
@@ -36,7 +33,4 @@ extension Comic: NSObjcet {
         """
     }
 
-    static var entityName: String {
-        return "Comic"
-    } 
 }

wutComicReader/CoreData/ComicGroup+CoreDataProperties.swift

@@ -11,22 +11,25 @@ import CoreData
 
 
 extension ComicGroup {
-
-    @nonobjc public class func fetchRequest() -> NSFetchRequest<ComicGroup> {
-        return NSFetchRequest<ComicGroup>(entityName: "ComicGroup")
-    }
-
     @NSManaged public var id: UUID
     @NSManaged public var isForNewComics: Bool
     @NSManaged public var name: String
     @NSManaged public var comics: NSOrderedSet?
-
 }
 
 extension ComicGroup {
     static let entityName = "ComicGroup"
 }
 
+extension ComicGroup: CustomStringConvertible {
+    var description: String {
+        return """
+    name: \(name)
+    comics: \(comics)
+"""
+    }
+}
+
 // MARK: Generated accessors for comics
 extension ComicGroup {