1 /* 2 * Copyright 2021 Google Inc. All rights reserved. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 import XCTest 18 @testable import FlatBuffers 19 20 final class FlatBuffersStructsTests: XCTestCase { 21 testWritingAndMutatingBoolsnull22 func testWritingAndMutatingBools() { 23 var fbb = FlatBufferBuilder() 24 let start = TestMutatingBool.startTestMutatingBool(&fbb) 25 TestMutatingBool.add(b: Property(property: false), &fbb) 26 let root = TestMutatingBool.endTestMutatingBool(&fbb, start: start) 27 fbb.finish(offset: root) 28 29 let testMutatingBool = TestMutatingBool.getRootAsTestMutatingBool(bb: fbb.sizedBuffer) 30 let property = testMutatingBool.mutableB 31 XCTAssertEqual(property?.property, false) 32 property?.mutate(property: false) 33 XCTAssertEqual(property?.property, false) 34 property?.mutate(property: true) 35 XCTAssertEqual(property?.property, true) 36 } 37 38 } 39 40 struct Vec: NativeStruct { 41 var x: Float32 42 var y: Float32 43 var z: Float32 44 } 45