1 # Copyright 2015 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # ============================================================================== 6 # TEST SETUP 7 # ============================================================================== 8 9 # Define a test as an executable (or apk on Android) with the "testonly" flag 10 # set. 11 # Variable: 12 # use_raw_android_executable: Use executable() rather than android_apk(). 13 # use_native_activity: Test implements ANativeActivity_onCreate(). 14 template("test") { 15 if (is_android) { 16 import("//build/config/android/config.gni") 17 import("//build/config/android/rules.gni") 18 19 _use_raw_android_executable = defined(invoker.use_raw_android_executable) && 20 invoker.use_raw_android_executable 21 22 # output_name is used to allow targets with the same name but in different 23 # packages to still produce unique runner scripts. 24 _output_name = invoker.target_name 25 if (defined(invoker.output_name)) { 26 _output_name = invoker.output_name 27 } 28 29 _test_runner_target = "${_output_name}__test_runner_script" 30 _wrapper_script_vars = [ 31 "ignore_all_data_deps", 32 "shard_timeout", 33 ] 34 35 assert(_use_raw_android_executable || enable_java_templates) 36 37 if (_use_raw_android_executable) { 38 _exec_target = "${target_name}__exec" 39 _dist_target = "${target_name}__dist" 40 _exec_output = 41 "$target_out_dir/${invoker.target_name}/${invoker.target_name}" 42 43 executable(_exec_target) { 44 # Configs will always be defined since we set_defaults in BUILDCONFIG.gn. 45 configs = [] 46 data_deps = [] 47 forward_variables_from(invoker, 48 "*", 49 _wrapper_script_vars + [ "extra_dist_files" ]) 50 testonly = true 51 52 # Thanks to the set_defaults() for test(), configs are initialized with 53 # the default shared_library configs rather than executable configs. 54 configs -= [ 55 "//build/config:shared_library_config", 56 "//build/config/android:hide_all_but_jni_onload", 57 ] 58 configs += [ 59 "//build/config:executable_config", 60 "//build/config/android:hide_all_but_jni", 61 ] 62 63 # Don't output to the root or else conflict with the group() below. 64 output_name = rebase_path(_exec_output, root_out_dir) 65 if (is_component_build || is_asan) { 66 data_deps += [ "//build/android:cpplib_stripped" ] 67 } 68 } 69 70 create_native_executable_dist(_dist_target) { 71 testonly = true 72 dist_dir = "$root_out_dir/$target_name" 73 binary = _exec_output 74 deps = [ 75 ":$_exec_target", 76 ] 77 if (defined(invoker.extra_dist_files)) { 78 extra_files = invoker.extra_dist_files 79 } 80 } 81 } else { 82 _library_target = "_${target_name}__library" 83 _apk_target = "${target_name}_apk" 84 _apk_specific_vars = [ 85 "android_manifest", 86 "android_manifest_dep", 87 "enable_multidex", 88 "proguard_configs", 89 "proguard_enabled", 90 "use_default_launcher", 91 "write_asset_list", 92 "use_native_activity", 93 ] 94 shared_library(_library_target) { 95 # Configs will always be defined since we set_defaults in BUILDCONFIG.gn. 96 configs = [] # Prevent list overwriting warning. 97 configs = invoker.configs 98 testonly = true 99 100 deps = [] 101 forward_variables_from( 102 invoker, 103 "*", 104 _apk_specific_vars + _wrapper_script_vars + [ "visibility" ]) 105 106 if (!defined(invoker.use_default_launcher) || 107 invoker.use_default_launcher) { 108 deps += [ "//testing/android/native_test:native_test_native_code" ] 109 } 110 } 111 unittest_apk(_apk_target) { 112 forward_variables_from(invoker, _apk_specific_vars + [ "deps" ]) 113 shared_library = ":$_library_target" 114 apk_name = invoker.target_name 115 if (defined(invoker.output_name)) { 116 apk_name = invoker.output_name 117 install_script_name = "install_${invoker.output_name}" 118 } 119 120 # TODO(agrieve): Remove this data_dep once bots don't build the _apk 121 # target (post-GYP). 122 # It's a bit backwards for the apk to depend on the runner script, since 123 # the apk is conceptually a runtime_dep of the script. However, it is 124 # currently necessary because the bots build this _apk target directly 125 # rather than the group() below. 126 data_deps = [ 127 ":$_test_runner_target", 128 ] 129 } 130 131 # Incremental test targets work only for .apks. 132 _incremental_test_runner_target = 133 "${_output_name}_incremental__test_runner_script" 134 test_runner_script(_incremental_test_runner_target) { 135 forward_variables_from(invoker, 136 _wrapper_script_vars + [ 137 "data", 138 "data_deps", 139 "deps", 140 "public_deps", 141 ]) 142 apk_target = ":$_apk_target" 143 test_name = "${_output_name}_incremental" 144 test_type = "gtest" 145 test_suite = _output_name 146 incremental_install = true 147 } 148 group("${target_name}_incremental") { 149 testonly = true 150 datadeps = [ 151 ":$_incremental_test_runner_target", 152 ] 153 deps = [ 154 ":${_apk_target}_incremental", 155 ] 156 } 157 } 158 159 _test_runner_target = "${_output_name}__test_runner_script" 160 test_runner_script(_test_runner_target) { 161 forward_variables_from(invoker, 162 _wrapper_script_vars + [ 163 "data", 164 "data_deps", 165 "deps", 166 "public_deps", 167 ]) 168 169 if (_use_raw_android_executable) { 170 executable_dist_dir = "$root_out_dir/$_dist_target" 171 } else { 172 apk_target = ":$_apk_target" 173 } 174 test_name = _output_name 175 test_type = "gtest" 176 test_suite = _output_name 177 } 178 179 group(target_name) { 180 testonly = true 181 deps = [ 182 ":$_test_runner_target", 183 ] 184 if (_use_raw_android_executable) { 185 deps += [ ":$_dist_target" ] 186 } else { 187 deps += [ ":$_apk_target" ] 188 } 189 } 190 } else if (is_ios) { 191 import("//build/config/ios/rules.gni") 192 193 _test_target = target_name 194 _resources_bundle_data = target_name + "_resources_bundle_data" 195 196 bundle_data(_resources_bundle_data) { 197 visibility = [ ":$_test_target" ] 198 sources = [ 199 "//testing/gtest_ios/Default.png", 200 ] 201 outputs = [ 202 "{{bundle_resources_dir}}/{{source_file_part}}", 203 ] 204 } 205 206 ios_app_bundle(_test_target) { 207 testonly = true 208 209 # See above call. 210 set_sources_assignment_filter([]) 211 forward_variables_from(invoker, "*", [ "testonly" ]) 212 213 # Provide sensible defaults in case invoker did not define any of those 214 # required variables. 215 if (!defined(info_plist) && !defined(info_plist_target)) { 216 info_plist = "//testing/gtest_ios/unittest-Info.plist" 217 } 218 219 _bundle_id_suffix = target_name 220 if (ios_automatically_manage_certs) { 221 # Use the same bundle identifier for all unit tests when managing 222 # certificates automatically as the number of free certs is limited. 223 _bundle_id_suffix = "generic-unit-test" 224 } 225 if (!defined(extra_substitutions)) { 226 extra_substitutions = [] 227 } 228 extra_substitutions += [ "GTEST_BUNDLE_ID_SUFFIX=$_bundle_id_suffix" ] 229 230 if (!defined(deps)) { 231 deps = [] 232 } 233 deps += [ "//build/config:exe_and_shlib_deps" ] 234 if (!defined(bundle_deps)) { 235 bundle_deps = [] 236 } 237 bundle_deps += [ ":$_resources_bundle_data" ] 238 } 239 } else { 240 executable(target_name) { 241 deps = [] 242 forward_variables_from(invoker, "*") 243 244 testonly = true 245 deps += [ 246 "//build/config:exe_and_shlib_deps", 247 248 # Give tests the default manifest on Windows (a no-op elsewhere). 249 "//build/win:default_exe_manifest", 250 ] 251 } 252 253 if (defined(invoker.output_name) && target_name != invoker.output_name) { 254 group("${invoker.output_name}_run") { 255 testonly = true 256 deps = [ 257 ":${invoker.target_name}", 258 ] 259 } 260 } 261 } 262 } 263 264 # Test defaults. 265 set_defaults("test") { 266 if (is_android) { 267 configs = default_shared_library_configs 268 } else { 269 configs = default_executable_configs 270 } 271 } 272
