1// Copyright 2022 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 15package bp2build 16 17import ( 18 "android/soong/android" 19 "android/soong/java" 20 "fmt" 21 22 "testing" 23) 24 25func TestConvertAndroidLibrary(t *testing.T) { 26 t.Helper() 27 RunBp2BuildTestCase(t, func(ctx android.RegistrationContext) {}, Bp2buildTestCase{ 28 Description: "Android Library - simple example", 29 ModuleTypeUnderTest: "android_library", 30 ModuleTypeUnderTestFactory: java.AndroidLibraryFactory, 31 Filesystem: map[string]string{ 32 "lib.java": "", 33 "arm.java": "", 34 "x86.java": "", 35 "res/res.png": "", 36 "manifest/AndroidManifest.xml": "", 37 }, 38 Blueprint: simpleModuleDoNotConvertBp2build("android_library", "static_lib_dep") + ` 39android_library { 40 name: "TestLib", 41 srcs: ["lib.java"], 42 arch: { 43 arm: { 44 srcs: ["arm.java"], 45 }, 46 x86: { 47 srcs: ["x86.java"], 48 } 49 }, 50 manifest: "manifest/AndroidManifest.xml", 51 static_libs: ["static_lib_dep"], 52 java_version: "7", 53} 54`, 55 ExpectedBazelTargets: []string{ 56 MakeBazelTarget( 57 "android_library", 58 "TestLib", 59 AttrNameToString{ 60 "srcs": `["lib.java"] + select({ 61 "//build/bazel/platforms/arch:arm": ["arm.java"], 62 "//build/bazel/platforms/arch:x86": ["x86.java"], 63 "//conditions:default": [], 64 })`, 65 "manifest": `"manifest/AndroidManifest.xml"`, 66 "resource_files": `["res/res.png"]`, 67 "deps": `[":static_lib_dep"]`, 68 "exports": `[":static_lib_dep"]`, 69 "java_version": `"7"`, 70 }), 71 MakeNeverlinkDuplicateTargetWithAttrs( 72 "android_library", 73 "TestLib", 74 AttrNameToString{"java_version": `"7"`}), 75 }}) 76} 77 78func TestConvertAndroidLibraryWithNoSources(t *testing.T) { 79 t.Helper() 80 RunBp2BuildTestCase(t, func(ctx android.RegistrationContext) {}, Bp2buildTestCase{ 81 Description: "Android Library - modules with deps must have sources", 82 ModuleTypeUnderTest: "android_library", 83 ModuleTypeUnderTestFactory: java.AndroidLibraryFactory, 84 Filesystem: map[string]string{ 85 "res/res.png": "", 86 "AndroidManifest.xml": "", 87 }, 88 Blueprint: simpleModuleDoNotConvertBp2build("android_library", "lib_dep") + ` 89android_library { 90 name: "TestLib", 91 srcs: [], 92 manifest: "AndroidManifest.xml", 93 libs: ["lib_dep"], 94} 95`, 96 ExpectedErr: fmt.Errorf("Module has direct dependencies but no sources. Bazel will not allow this."), 97 ExpectedBazelTargets: []string{}, 98 }) 99} 100 101func TestConvertAndroidLibraryImport(t *testing.T) { 102 t.Helper() 103 RunBp2BuildTestCase( 104 t, 105 func(ctx android.RegistrationContext) { 106 ctx.RegisterModuleType("android_library", java.AndroidLibraryFactory) 107 }, 108 Bp2buildTestCase{ 109 Description: "Android Library Import", 110 ModuleTypeUnderTest: "android_library_import", 111 ModuleTypeUnderTestFactory: java.AARImportFactory, 112 Filesystem: map[string]string{ 113 "import.aar": "", 114 }, 115 // Bazel's aar_import can only export *_import targets, so we expect 116 // only "static_import_dep" in exports, but both "static_lib_dep" and 117 // "static_import_dep" in deps 118 Blueprint: simpleModuleDoNotConvertBp2build("android_library", "static_lib_dep") + 119 simpleModuleDoNotConvertBp2build("android_library_import", "static_import_dep") + ` 120android_library_import { 121 name: "TestImport", 122 aars: ["import.aar"], 123 static_libs: ["static_lib_dep", "static_import_dep"], 124} 125`, 126 ExpectedBazelTargets: []string{ 127 MakeBazelTarget( 128 "aar_import", 129 "TestImport", 130 AttrNameToString{ 131 "aar": `"import.aar"`, 132 "deps": `[ 133 ":static_lib_dep", 134 ":static_import_dep", 135 ]`, 136 "exports": `[":static_import_dep"]`, 137 }, 138 ), 139 MakeNeverlinkDuplicateTarget("android_library", "TestImport"), 140 }, 141 }, 142 ) 143} 144 145func TestConvertAndroidLibraryKotlin(t *testing.T) { 146 t.Helper() 147 RunBp2BuildTestCase(t, func(ctx android.RegistrationContext) {}, Bp2buildTestCase{ 148 Description: "Android Library with .kt srcs and common_srcs attribute", 149 ModuleTypeUnderTest: "android_library", 150 ModuleTypeUnderTestFactory: java.AndroidLibraryFactory, 151 Filesystem: map[string]string{ 152 "AndroidManifest.xml": "", 153 }, 154 Blueprint: ` 155android_library { 156 name: "TestLib", 157 srcs: ["a.java", "b.kt"], 158 common_srcs: ["c.kt"], 159} 160`, 161 ExpectedBazelTargets: []string{ 162 MakeBazelTarget( 163 "android_library", 164 "TestLib", 165 AttrNameToString{ 166 "srcs": `[ 167 "a.java", 168 "b.kt", 169 ]`, 170 "common_srcs": `["c.kt"]`, 171 "manifest": `"AndroidManifest.xml"`, 172 "resource_files": `[]`, 173 }), 174 MakeNeverlinkDuplicateTarget("android_library", "TestLib"), 175 }}) 176} 177 178func TestConvertAndroidLibraryKotlinCflags(t *testing.T) { 179 t.Helper() 180 RunBp2BuildTestCase(t, func(ctx android.RegistrationContext) {}, Bp2buildTestCase{ 181 Description: "Android Library with .kt srcs and kotlincflags ", 182 ModuleTypeUnderTest: "android_library", 183 ModuleTypeUnderTestFactory: java.AndroidLibraryFactory, 184 Filesystem: map[string]string{ 185 "AndroidManifest.xml": "", 186 }, 187 Blueprint: ` 188android_library { 189 name: "TestLib", 190 srcs: ["a.java", "b.kt"], 191 kotlincflags: ["-flag1", "-flag2"], 192} 193`, 194 ExpectedBazelTargets: []string{ 195 MakeBazelTarget( 196 "android_library", 197 "TestLib", 198 AttrNameToString{ 199 "srcs": `[ 200 "a.java", 201 "b.kt", 202 ]`, 203 "kotlincflags": `[ 204 "-flag1", 205 "-flag2", 206 ]`, 207 "manifest": `"AndroidManifest.xml"`, 208 "resource_files": `[]`, 209 }), 210 MakeNeverlinkDuplicateTarget("android_library", "TestLib"), 211 }}) 212} 213
