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# 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().
# use_native_activity: Test implements ANativeActivity_onCreate().
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
}
_test_runner_target = "${_output_name}__test_runner_script"
_wrapper_script_vars = [
"ignore_all_data_deps",
"shard_timeout",
]
assert(_use_raw_android_executable || enable_java_templates)
if (_use_raw_android_executable) {
_exec_target = "${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,
"*",
_wrapper_script_vars + [ "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_all_but_jni",
]
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)
}
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 = "${target_name}__apk"
_apk_specific_vars = [
"android_manifest",
"android_manifest_dep",
"enable_multidex",
"product_config_java_packages",
"min_sdk_version",
"proguard_configs",
"proguard_enabled",
"shared_resources",
"srcjar_deps",
"target_sdk_version",
"use_default_launcher",
"use_native_activity",
]
# Adds the unwind tables from unstripped binary as an asset file in the
# apk, if |add_unwind_tables_in_apk| is specified by the test.
if (defined(invoker.add_unwind_tables_in_apk) &&
invoker.add_unwind_tables_in_apk) {
_unwind_table_asset_name = "${target_name}_unwind_assets"
unwind_table_asset(_unwind_table_asset_name) {
testonly = true
library_target = _library_target
deps = [ ":$_library_target" ]
}
}
shared_library(_library_target) {
# Configs will always be defined since we set_defaults in BUILDCONFIG.gn.
configs = [] # Prevent list overwriting warning.
configs = invoker.configs
testonly = true
deps = []
forward_variables_from(
invoker,
"*",
_apk_specific_vars + _wrapper_script_vars + [ "visibility" ])
if (!defined(invoker.use_default_launcher) ||
invoker.use_default_launcher) {
deps += [ "//testing/android/native_test:native_test_native_code" ]
}
}
unittest_apk(_apk_target) {
forward_variables_from(invoker, _apk_specific_vars)
shared_library = ":$_library_target"
apk_name = invoker.target_name
if (defined(invoker.output_name)) {
apk_name = invoker.output_name
install_script_name = "install_${invoker.output_name}"
}
if (defined(invoker.deps)) {
deps = invoker.deps
} else {
deps = []
}
# Add the Java classes so that each target does not have to do it.
deps += [ "//base/test:test_support_java" ]
if (defined(_unwind_table_asset_name)) {
deps += [ ":${_unwind_table_asset_name}" ]
}
}
}
test_runner_script(_test_runner_target) {
forward_variables_from(invoker, _wrapper_script_vars)
if (_use_raw_android_executable) {
executable_dist_dir = "$root_out_dir/$_dist_target"
data_deps = [ ":$_exec_target" ]
} else {
apk_target = ":$_apk_target"
incremental_apk = incremental_install
# Dep needed for the test runner .runtime_deps file to pick up data
# deps from the forward_variables_from(invoker, "*") on the library.
data_deps = [ ":$_library_target" ]
}
test_name = _output_name
test_suite = _output_name
test_type = "gtest"
}
# Create a wrapper script rather than using a group() in order to ensure
# "ninja $target_name" always works. If this was a group(), then GN would
# not create a top-level alias for it if a target exists in another
# directory with the same $target_name.
# Also - bots run this script directly for "components_perftests".
generate_wrapper(target_name) {
testonly = true
executable = "$root_build_dir/bin/run_$_output_name"
wrapper_script = "$root_build_dir/$_output_name"
deps = [ ":$_test_runner_target" ]
if (_use_raw_android_executable) {
deps += [ ":$_dist_target" ]
} else {
# Dep needed for the swarming .isolate file to pick up data
# deps from the forward_variables_from(invoker, "*") on the library.
deps += [
":$_apk_target",
":$_library_target",
]
}
}
} else if (is_ios) {
import("//build/config/ios/rules.gni")
_test_target = target_name
_resources_bundle_data = target_name + "_resources_bundle_data"
bundle_data(_resources_bundle_data) {
visibility = [ ":$_test_target" ]
sources = [ "//testing/gtest_ios/Default.png" ]
outputs = [ "{{bundle_resources_dir}}/{{source_file_part}}" ]
}
ios_app_bundle(_test_target) {
testonly = true
# See above call.
forward_variables_from(invoker, "*", [ "testonly" ])
# Provide sensible defaults in case invoker did not define any of those
# required variables.
if (!defined(info_plist) && !defined(info_plist_target)) {
info_plist = "//testing/gtest_ios/unittest-Info.plist"
}
_bundle_id_suffix = target_name
if (ios_automatically_manage_certs) {
# Use the same bundle identifier for all unit tests when managing
# certificates automatically as the number of free certs is limited.
_bundle_id_suffix = "generic-unit-test"
}
if (!defined(extra_substitutions)) {
extra_substitutions = []
}
extra_substitutions += [ "GTEST_BUNDLE_ID_SUFFIX=$_bundle_id_suffix" ]
if (!defined(bundle_deps)) {
bundle_deps = []
}
bundle_deps += [ ":$_resources_bundle_data" ]
}
} else {
executable(target_name) {
deps = []
forward_variables_from(invoker, "*")
testonly = true
deps += [
# Give tests the default manifest on Windows (a no-op elsewhere).
"//build/win:default_exe_manifest",
]
}
if (defined(invoker.output_name) && target_name != invoker.output_name) {
group("${invoker.output_name}_run") {
testonly = true
deps = [ ":${invoker.target_name}" ]
}
}
}
}
# Test defaults.
set_defaults("test") {
if (is_android) {
configs = default_shared_library_configs
configs -= [ "//build/config/android:hide_all_but_jni_onload" ]
configs += [ "//build/config/android:hide_all_but_jni" ]
} else {
configs = default_executable_configs
}
}
template("pdfium_unittest_source_set") {
source_set(target_name) {
_pdfium_root_dir = rebase_path(invoker.pdfium_root_dir, ".")
testonly = true
sources = invoker.sources
configs += [ _pdfium_root_dir + ":pdfium_core_config" ]
if (defined(invoker.configs)) {
configs += invoker.configs
}
deps = [ _pdfium_root_dir + ":pdfium_unittest_deps" ]
if (defined(invoker.deps)) {
deps += invoker.deps
}
visibility = [ _pdfium_root_dir + ":*" ]
forward_variables_from(invoker, [ "cflags" ])
}
}
template("pdfium_embeddertest_source_set") {
source_set(target_name) {
_pdfium_root_dir = rebase_path(invoker.pdfium_root_dir, ".")
testonly = true
sources = invoker.sources
configs += [ _pdfium_root_dir + ":pdfium_core_config" ]
if (defined(invoker.configs)) {
configs += invoker.configs
}
deps = [ _pdfium_root_dir + ":pdfium_embeddertest_deps" ]
if (defined(invoker.deps)) {
deps += invoker.deps
}
visibility = [ _pdfium_root_dir + ":*" ]
forward_variables_from(invoker, [ "cflags" ])
}
}