1 /* 2 * Copyright (C) 2018 The Android Open Source Project 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 package com.android.sdkparcelables 18 19 import junit.framework.TestCase.assertEquals 20 import org.junit.Test 21 22 class ParcelableDetectorTest { 23 @Test 24 fun `detect implements`() { 25 val ancestorMap = mapOf( 26 testAncestors("android/test/Parcelable",null, "android/os/Parcelable"), 27 testAncestors("android/os/Parcelable", null)) 28 29 val parcelables = ParcelableDetector.ancestorsToParcelables(ancestorMap) 30 31 assertEquals(parcelables, listOf("android/test/Parcelable")) 32 } 33 34 @Test 35 fun `detect implements in reverse order`() { 36 val ancestorMap = mapOf( 37 testAncestors("android/os/Parcelable", null), 38 testAncestors("android/test/Parcelable",null, "android/os/Parcelable")) 39 40 val parcelables = ParcelableDetector.ancestorsToParcelables(ancestorMap) 41 42 assertEquals(parcelables, listOf("android/test/Parcelable")) 43 } 44 45 @Test 46 fun `detect super implements`() { 47 val ancestorMap = mapOf( 48 testAncestors("android/test/SuperParcelable",null, "android/os/Parcelable"), 49 testAncestors("android/test/Parcelable","android/test/SuperParcelable"), 50 testAncestors("android/os/Parcelable", null)) 51 52 val parcelables = ParcelableDetector.ancestorsToParcelables(ancestorMap) 53 54 assertEquals(parcelables, listOf("android/test/Parcelable", "android/test/SuperParcelable")) 55 } 56 57 @Test 58 fun `detect super interface`() { 59 val ancestorMap = mapOf( 60 testAncestors("android/test/IParcelable",null, "android/os/Parcelable"), 61 testAncestors("android/test/Parcelable",null, "android/test/IParcelable"), 62 testAncestors("android/os/Parcelable", null)) 63 64 val parcelables = ParcelableDetector.ancestorsToParcelables(ancestorMap) 65 66 assertEquals(parcelables, listOf("android/test/IParcelable", "android/test/Parcelable")) 67 } 68 69 } 70 71 private fun testAncestors(name: String, superName: String?, vararg interfaces: String): Pair<String, Ancestors> { 72 return Pair(name, Ancestors(superName, interfaces.toList())) 73 } 74
