1 // Copyright 2018 Google Inc. All rights reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at: 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 import XCTest 16 17 @testable import TensorFlowLite 18 19 class ModelTests: XCTestCase { 20 21 var modelPath: String! 22 setUpnull23 override func setUp() { 24 super.setUp() 25 26 let bundle = Bundle(for: type(of: self)) 27 guard let modelPath = bundle.path( 28 forResource: Constant.modelInfo.name, 29 ofType: Constant.modelInfo.extension 30 ) else { 31 XCTFail("Failed to get the model file path.") 32 return 33 } 34 self.modelPath = modelPath 35 } 36 tearDownnull37 override func tearDown() { 38 modelPath = nil 39 40 super.tearDown() 41 } 42 testInitWithFilePathnull43 func testInitWithFilePath() { 44 XCTAssertNotNil(Model(filePath: modelPath)) 45 } 46 testInitWithEmptyFilePath_FailsInitializationnull47 func testInitWithEmptyFilePath_FailsInitialization() { 48 XCTAssertNil(Model(filePath: "")) 49 } 50 testInitWithInvalidFilePath_FailsInitializationnull51 func testInitWithInvalidFilePath_FailsInitialization() { 52 XCTAssertNil(Model(filePath: "invalid/path")) 53 } 54 } 55 56 // MARK: - Constants 57 58 private enum Constant { 59 static let modelInfo = (name: "add", extension: "bin") 60 } 61