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Diffstat (limited to 'testing/test.gni')
| -rw-r--r-- | testing/test.gni | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/testing/test.gni b/testing/test.gni new file mode 100644 index 0000000000..13c434238a --- /dev/null +++ b/testing/test.gni @@ -0,0 +1,232 @@ +# Copyright 2015 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# ============================================================================== +# TEST SETUP +# ============================================================================== + +# Define a test as an executable (or apk on Android) with the "testonly" flag +# set. +# Variable: +# use_raw_android_executable: Use executable() rather than android_apk(). +template("test") { + if (is_android) { + import("//build/config/android/config.gni") + import("//build/config/android/rules.gni") + + _use_raw_android_executable = defined(invoker.use_raw_android_executable) && + invoker.use_raw_android_executable + + # output_name is used to allow targets with the same name but in different + # packages to still produce unique runner scripts. + _output_name = invoker.target_name + if (defined(invoker.output_name)) { + _output_name = invoker.output_name + } + + if (_use_raw_android_executable) { + _exec_target = "${target_name}__exec" + _dist_target = "${target_name}__dist" + _exec_output = + "$target_out_dir/${invoker.target_name}/${invoker.target_name}" + + executable(_exec_target) { + # Configs will always be defined since we set_defaults in BUILDCONFIG.gn. + configs = [] + data_deps = [] + forward_variables_from(invoker, "*", [ "extra_dist_files" ]) + testonly = true + + # Thanks to the set_defaults() for test(), configs are initialized with + # the default shared_library configs rather than executable configs. + configs -= [ + "//build/config:shared_library_config", + "//build/config/android:hide_native_jni_exports", + ] + configs += [ "//build/config:executable_config" ] + + # Don't output to the root or else conflict with the group() below. + output_name = rebase_path(_exec_output, root_out_dir) + if (is_component_build || is_asan) { + data_deps += [ "//build/android:cpplib_stripped" ] + } + } + + create_native_executable_dist(_dist_target) { + testonly = true + dist_dir = "$root_out_dir/$target_name" + binary = _exec_output + deps = [ + ":$_exec_target", + ] + if (defined(invoker.extra_dist_files)) { + extra_files = invoker.extra_dist_files + } + } + } else { + _library_target = "_${target_name}__library" + _apk_target = "${target_name}_apk" + _apk_specific_vars = [ + "android_manifest", + "enable_multidex", + "use_default_launcher", + "write_asset_list", + ] + shared_library(_library_target) { + # Configs will always be defined since we set_defaults in BUILDCONFIG.gn. + configs = [] # Prevent list overwriting warning. + configs = invoker.configs + testonly = true + + deps = [] + forward_variables_from(invoker, + "*", + _apk_specific_vars + [ + "isolate_file", + "visibility", + ]) + + if (!defined(invoker.use_default_launcher) || + invoker.use_default_launcher) { + deps += [ "//testing/android/native_test:native_test_native_code" ] + } + } + unittest_apk(_apk_target) { + forward_variables_from(invoker, _apk_specific_vars + [ "deps" ]) + unittests_dep = ":$_library_target" + apk_name = invoker.target_name + if (defined(invoker.output_name)) { + apk_name = invoker.output_name + unittests_binary = "lib${apk_name}.so" + install_script_name = "install_${invoker.output_name}" + } + deps += [ ":$_library_target" ] + } + + # Incremental test targets work only for .apks. + _incremental_test_runner_target = + "${_output_name}_incremental__test_runner_script" + test_runner_script(_incremental_test_runner_target) { + forward_variables_from(invoker, [ "isolate_file" ]) + apk_target = ":$_apk_target" + test_name = "${_output_name}_incremental" + test_type = "gtest" + test_suite = _output_name + incremental_install = true + } + group("${target_name}_incremental") { + testonly = true + datadeps = [ + ":$_incremental_test_runner_target", + ] + deps = [ + ":${_apk_target}_incremental", + ] + } + } + + _test_runner_target = "${_output_name}__test_runner_script" + test_runner_script(_test_runner_target) { + forward_variables_from(invoker, [ "isolate_file" ]) + if (_use_raw_android_executable) { + executable_dist_dir = "$root_out_dir/$_dist_target" + } else { + apk_target = ":$_apk_target" + } + test_name = _output_name + test_type = "gtest" + test_suite = _output_name + } + + group(target_name) { + testonly = true + deps = [ + ":$_test_runner_target", + ] + if (_use_raw_android_executable) { + deps += [ ":$_dist_target" ] + } else { + deps += [ ":$_apk_target" ] + } + } + + # TODO(GYP): Delete this after we've converted everything to GN. + # The _run targets exist only for compatibility w/ GYP. + group("${target_name}_apk_run") { + testonly = true + deps = [ + ":${invoker.target_name}", + ] + } + } else if (is_ios) { + import("//build/config/ios/rules.gni") + + _test_target = target_name + _resources_bundle_data = target_name + "_resources_bundle_data" + + bundle_data(_resources_bundle_data) { + visibility = [ + ":${_test_target}", + ":${_test_target}_generate_executable", + ] + sources = [ + "//testing/gtest_ios/Default.png", + ] + outputs = [ + "{{bundle_resources_dir}}/{{source_file_part}}", + ] + } + + app(_test_target) { + # TODO(GYP): Make this configurable and only provide a default + # that can be overridden. + info_plist = "//testing/gtest_ios/unittest-Info.plist" + app_name = target_name + entitlements_path = "//testing/gtest_ios" + code_signing_identity = "" + testonly = true + extra_substitutions = [ "BUNDLE_ID_TEST_NAME=$app_name" ] + + # See above call. + set_sources_assignment_filter([]) + + forward_variables_from(invoker, "*") + + if (!defined(deps)) { + deps = [] + } + deps += [ + ":$_resources_bundle_data", + + # All shared libraries must have the sanitizer deps to properly link in + # asan mode (this target will be empty in other cases). + "//build/config/sanitizers:deps", + ] + } + } else { + executable(target_name) { + deps = [] + forward_variables_from(invoker, "*") + + testonly = true + deps += [ + # All shared libraries must have the sanitizer deps to properly link in + # asan mode (this target will be empty in other cases). + "//build/config/sanitizers:deps", + + # Give tests the default manifest on Windows (a no-op elsewhere). + "//build/win:default_exe_manifest", + ] + } + + # TODO(GYP): Delete this after we've converted everything to GN. + # The _run targets exist only for compatibility with GYP. + group("${target_name}_run") { + testonly = true + deps = [ + ":${invoker.target_name}", + ] + } + } +} |