# Copyright 2013 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/buildflag_header.gni")
import("//build/compiled_action.gni")
import("//build/config/chromeos/ui_mode.gni")
import("//build/config/features.gni")
import("//build/config/nacl/config.gni")
import("//build/config/ui.gni")
import("//build_overrides/build.gni")
import("//third_party/protobuf/proto_library.gni")
if (is_android) {
import("//build/config/android/rules.gni")
import("//third_party/jni_zero/jni_zero.gni")
}
if (is_ios) {
import("//build/config/ios/rules.gni")
}
if (enable_base_tracing) {
import("//third_party/perfetto/gn/perfetto_cc_proto_descriptor.gni")
}
static_library("test_config") {
testonly = true
sources = [
"test_switches.cc",
"test_switches.h",
"test_timeouts.cc",
"test_timeouts.h",
]
deps = [
"//base",
"//base:clang_profiling_buildflags",
"//build:chromeos_buildflags",
]
}
static_library("test_support") {
testonly = true
sources = [
"../task/sequence_manager/test/fake_task.cc",
"../task/sequence_manager/test/fake_task.h",
"../task/sequence_manager/test/mock_time_domain.cc",
"../task/sequence_manager/test/mock_time_domain.h",
"../task/sequence_manager/test/mock_time_message_pump.cc",
"../task/sequence_manager/test/mock_time_message_pump.h",
"../task/sequence_manager/test/sequence_manager_for_test.cc",
"../task/sequence_manager/test/sequence_manager_for_test.h",
"../task/sequence_manager/test/test_task_time_observer.h",
"../timer/mock_timer.cc",
"../timer/mock_timer.h",
"allow_check_is_test_for_testing.h",
"bind.cc",
"bind.h",
"copy_only_int.cc",
"copy_only_int.h",
"fuzztest_init_helper.cc",
"fuzztest_init_helper.h",
"gmock_callback_support.h",
"gmock_expected_support.h",
"gmock_move_support.h",
"gtest_links.cc",
"gtest_links.h",
"gtest_tags.cc",
"gtest_tags.h",
"gtest_util.cc",
"gtest_util.h",
"gtest_xml_unittest_result_printer.cc",
"gtest_xml_unittest_result_printer.h",
"gtest_xml_util.cc",
"gtest_xml_util.h",
"icu_test_util.cc",
"icu_test_util.h",
"launcher/test_result.cc",
"launcher/test_result.h",
"launcher/test_results_tracker.h",
"launcher/unit_test_launcher.h",
"metrics/action_suffix_reader.cc",
"metrics/action_suffix_reader.h",
"metrics/histogram_enum_reader.cc",
"metrics/histogram_enum_reader.h",
"metrics/histogram_tester.cc",
"metrics/histogram_tester.h",
"metrics/histogram_variants_reader.cc",
"metrics/histogram_variants_reader.h",
"metrics/user_action_tester.cc",
"metrics/user_action_tester.h",
"mock_callback.h",
"mock_devices_changed_observer.cc",
"mock_devices_changed_observer.h",
"mock_entropy_provider.cc",
"mock_entropy_provider.h",
"mock_log.cc",
"mock_log.h",
"move_only_int.cc",
"move_only_int.h",
"multiprocess_test.h",
"null_task_runner.cc",
"null_task_runner.h",
"perf_log.cc",
"perf_log.h",
"perf_test_suite.cc",
"perf_test_suite.h",
"perf_time_logger.cc",
"perf_time_logger.h",
"power_monitor_test.cc",
"power_monitor_test.h",
"power_monitor_test_utils.cc",
"power_monitor_test_utils.h",
"protobuf_matchers.cc",
"protobuf_matchers.h",
"rectify_callback.h",
"rectify_callback_internal.h",
"repeating_test_future.h",
"run_until.cc",
"run_until.h",
"scoped_amount_of_physical_memory_override.cc",
"scoped_amount_of_physical_memory_override.h",
"scoped_block_tests_writing_to_special_dirs.cc",
"scoped_block_tests_writing_to_special_dirs.h",
"scoped_command_line.cc",
"scoped_command_line.h",
"scoped_feature_list.cc",
"scoped_feature_list.h",
"scoped_mock_clock_override.cc",
"scoped_mock_clock_override.h",
"scoped_mock_time_message_loop_task_runner.cc",
"scoped_mock_time_message_loop_task_runner.h",
"scoped_path_override.cc",
"scoped_path_override.h",
"scoped_run_loop_timeout.cc",
"scoped_run_loop_timeout.h",
"sequenced_task_runner_test_template.cc",
"sequenced_task_runner_test_template.h",
"simple_test_clock.cc",
"simple_test_clock.h",
"simple_test_tick_clock.cc",
"simple_test_tick_clock.h",
"task_environment.cc",
"task_environment.h",
"task_runner_test_template.cc",
"task_runner_test_template.h",
"test_discardable_memory_allocator.cc",
"test_discardable_memory_allocator.h",
"test_file_util.cc",
"test_file_util.h",
"test_future.h",
"test_future_internal.h",
"test_io_thread.cc",
"test_io_thread.h",
"test_message_loop.cc",
"test_message_loop.h",
"test_mock_time_task_runner.cc",
"test_mock_time_task_runner.h",
"test_pending_task.cc",
"test_pending_task.h",
"test_shared_memory_util.cc",
"test_shared_memory_util.h",
"test_simple_task_runner.cc",
"test_simple_task_runner.h",
"test_suite.cc",
"test_suite.h",
"test_suite_helper.cc",
"test_suite_helper.h",
"test_waitable_event.cc",
"test_waitable_event.h",
"thread_test_helper.cc",
"thread_test_helper.h",
"values_test_util.cc",
"values_test_util.h",
"with_feature_override.cc",
"with_feature_override.h",
]
configs += [ "//build/config:precompiled_headers" ]
public_deps = [
":test_config",
"//base",
"//base:base_static",
"//base:i18n",
"//build:blink_buildflags",
"//testing/gmock",
"//testing/gtest",
]
deps = [
":proto_test_support",
"//build:chromeos_buildflags",
"//third_party/google_benchmark",
"//third_party/icu:icuuc",
"//third_party/libxml:libxml_utils",
"//third_party/libxml:xml_reader",
]
if (enable_base_tracing) {
public_deps += [ "//third_party/perfetto:perfetto_test_support" ]
public_deps += [ ":test_trace_processor" ]
sources += [
"test_trace_processor.cc",
"test_trace_processor.h",
]
deps += [
":amalgamated_perfetto_sql_stdlib",
":gen_cc_chrome_track_event_descriptor",
]
if (is_ios) {
deps += [
":test_trace_processor+bundle",
":test_trace_processor+link",
]
}
}
if (is_win) {
sources += [
"async_results_test_values_win.h",
"fake_iasync_operation_win.h",
"file_path_reparse_point_win.cc",
"file_path_reparse_point_win.h",
"scoped_os_info_override_win.cc",
"scoped_os_info_override_win.h",
"test_file_util_win.cc",
"test_reg_util_win.cc",
"test_reg_util_win.h",
"test_shortcut_win.cc",
"test_shortcut_win.h",
]
}
if (is_chromeos) {
sources += [
"scoped_chromeos_version_info.cc",
"scoped_chromeos_version_info.h",
"scoped_running_on_chromeos.cc",
"scoped_running_on_chromeos.h",
]
}
if (is_linux || is_chromeos) {
sources += [ "test_file_util_linux.cc" ]
public_deps += [ "//third_party/test_fonts/fontconfig:test_support" ]
}
if (is_mac) {
frameworks = [ "AppKit.framework" ]
sources += [
"mock_chrome_application_mac.h",
"mock_chrome_application_mac.mm",
"test_file_util_mac.cc",
]
}
if (is_android) {
sources += [
"android/content_uri_test_utils.cc",
"android/content_uri_test_utils.h",
"android/java_handler_thread_helpers.cc",
"android/java_handler_thread_helpers.h",
"android/url_utils.cc",
"android/url_utils.h",
"multiprocess_test_android.cc",
"test_file_util_android.cc",
"test_file_util_linux.cc",
"test_support_android.cc",
"test_support_android.h",
"thread_pool_test_helpers_android.cc",
]
deps += [
":base_unittests_jni_headers",
":test_support_jni_headers",
]
}
if (is_ios) {
sources += [
"ios/wait_util.h",
"ios/wait_util.mm",
"test_file_util_mac.cc",
"test_listener_ios.h",
"test_listener_ios.mm",
"test_support_ios.h",
"test_support_ios.mm",
]
deps += [
":google_test_runner_shared_headers",
"//build:blink_buildflags",
"//build:ios_buildflags",
]
# With blink, we use the standard unit_test_launcher.cc.
if (!use_blink) {
sources += [ "launcher/unit_test_launcher_ios.cc" ]
}
}
if (is_posix || is_fuchsia) {
sources += [
"scoped_locale.cc",
"scoped_locale.h",
"test_file_util_posix.cc",
]
}
if (is_fuchsia) {
deps += [
"//third_party/fuchsia-sdk/sdk/fidl/fuchsia.io:fuchsia.io_cpp_hlcpp_conversion",
"//third_party/fuchsia-sdk/sdk/pkg/zx",
]
public_deps += [ "//third_party/fuchsia-sdk/sdk/pkg/sys_cpp" ]
sources += [
"../fuchsia/test_component_context_for_process.cc",
"../fuchsia/test_component_context_for_process.h",
"fidl_matchers.h",
"scoped_dev_zero_fuchsia.cc",
"scoped_dev_zero_fuchsia.h",
]
}
if (use_blink) {
sources += [
"launcher/test_launcher.cc",
"launcher/test_launcher.h",
"launcher/test_launcher_test_utils.cc",
"launcher/test_launcher_test_utils.h",
"launcher/test_launcher_tracer.cc",
"launcher/test_launcher_tracer.h",
"launcher/test_results_tracker.cc",
"launcher/unit_test_launcher.cc",
"multiprocess_test.cc",
]
}
if (enable_base_tracing) {
sources += [
"../trace_event/trace_config_memory_test_util.h",
"trace_event_analyzer.cc",
"trace_event_analyzer.h",
"trace_test_utils.cc",
"trace_test_utils.h",
"trace_to_file.cc",
"trace_to_file.h",
]
}
}
component("proto_test_support") {
testonly = true
sources = [
"test_proto_loader.cc",
"test_proto_loader.h",
]
defines = [ "PROTO_TEST_IMPLEMENTATION" ]
deps = [
"//base",
"//third_party/protobuf:protobuf_full",
]
}
proto_library("test_proto") {
sources = [ "test.proto" ]
cc_generator_options = "lite"
}
proto_library("test_proto_descriptor") {
sources = [ "test.proto" ]
generate_cc = false
generate_python = false
generate_descriptor = "test_proto.descriptor"
}
config("base_test_implementation") {
defines = [ "IS_BASE_TEST_IMPL" ]
}
config("perf_test_config") {
defines = [ "PERF_TEST" ]
}
# This is a source set instead of a static library because it seems like some
# linkers get confused when "main" is in a static library, and if you link to
# this, you always want the object file anyway.
source_set("test_support_perf") {
testonly = true
sources = [ "run_all_perftests.cc" ]
deps = [
":test_support",
"//base",
"//testing/gtest",
]
public_configs = [ ":perf_test_config" ]
}
static_library("run_all_unittests") {
testonly = true
sources = [ "run_all_unittests.cc" ]
deps = [ ":test_support" ]
}
# These sources are linked into both the base_unittests binary and the test
# shared library target below.
source_set("native_library_test_utils") {
testonly = true
sources = [
"native_library_test_utils.cc",
"native_library_test_utils.h",
]
}
# This shared library is dynamically loaded by ImmediateCrash unittests.
shared_library("immediate_crash_test_helper") {
sources = [ "immediate_crash_test_helper.cc" ]
# Note: the helper has a header-only dependency on //base/immediate_helper.h.
# However, the build rule intentionally omits an explicit //base dependency
# to avoid potential ODR violations and minimize the amount of code linked in.
# We do however need to depend upon a buildflag header included in
# base/immediate_crash.h.
deps = [ "//base:fuzzing_buildflags" ]
# Try to minimize the risk of non-official builds generating different code.
if (!is_official_build) {
configs -= [ "//build/config/compiler:default_optimization" ]
configs += [ "//build/config/compiler:optimize_max" ]
}
# Disable sanitization: sanitized builds are assumed to be saner than normal,
# and can affect codegen in surprising ways, which breaks the tests.
configs -= [ "//build/config/sanitizers:default_sanitizer_flags" ]
if (is_android) {
configs -= [ "//build/config/android:hide_all_but_jni_onload" ]
}
}
# This shared library is dynamically loaded by NativeLibrary unittests.
shared_library("test_shared_library") {
testonly = true
sources = [ "test_shared_library.cc" ]
deps = [ ":native_library_test_utils" ]
}
if (is_fuchsia || is_linux || is_chromeos) {
shared_library("malloc_wrapper") {
testonly = true
sources = [
"malloc_wrapper.cc",
"malloc_wrapper.h",
]
}
}
if (is_android) {
generate_jni("base_unittests_jni_headers") {
testonly = true
sources = [
"android/java/src/org/chromium/base/ContentUriTestUtils.java",
"android/java/src/org/chromium/base/JavaHandlerThreadHelpers.java",
]
}
generate_jni("test_support_jni_headers") {
testonly = true
sources = [
"android/java/src/org/chromium/base/MainReturnCodeResult.java",
"android/java/src/org/chromium/base/MultiprocessTestClientLauncher.java",
"android/javatests/src/org/chromium/base/test/task/ThreadPoolTestHelpers.java",
"android/javatests/src/org/chromium/base/test/util/UrlUtils.java",
]
}
# Used by all base test targets: gtests, robolectric, and instrumentation tests.
android_library("test_support_java") {
testonly = true
mergeable_android_manifests =
[ "android/java/AndroidManifest_file_provider.xml" ]
deps = [
":file_provider_resources",
"//base:base_java",
"//base:content_uri_utils_java",
"//base:process_launcher_java",
"//testing/android/native_test:native_main_runner_java",
"//third_party/android_deps:com_google_code_findbugs_jsr305_java",
"//third_party/jni_zero:jni_zero_java",
]
srcjar_deps = [ ":test_support_java_aidl" ]
sources = [
"android/java/src/org/chromium/base/GarbageCollectionTestUtils.java",
"android/java/src/org/chromium/base/MainReturnCodeResult.java",
"android/java/src/org/chromium/base/MultiprocessTestClientLauncher.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService0.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService1.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService2.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService3.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService4.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService5.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService6.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService7.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService8.java",
"android/java/src/org/chromium/base/MultiprocessTestClientService9.java",
"android/java/src/org/chromium/base/MultiprocessTestClientServiceDelegate.java",
]
}
android_aidl("test_support_java_aidl") {
testonly = true
import_include = [
"android/java/src",
"//base/android/java/src",
]
sources = [
"android/java/src/org/chromium/base/ITestCallback.aidl",
"android/java/src/org/chromium/base/ITestController.aidl",
]
}
android_resources("file_provider_resources") {
testonly = true
sources = [ "android/java/res/xml/file_paths_file_provider.xml" ]
}
}
if (is_ios) {
source_set("google_test_runner_shared_headers") {
sources = [ "ios/google_test_runner_delegate.h" ]
}
source_set("google_test_runner") {
sources = [ "ios/google_test_runner.mm" ]
deps = [ ":google_test_runner_shared_headers" ]
frameworks = [ "UIKit.framework" ]
configs += [ "//build/config/ios:xctest_config" ]
}
}
# Trivial executable which outputs space-delimited argv to stdout,
# used for testing.
executable("test_child_process") {
testonly = true
sources = [ "test_child_process.cc" ]
}
if (enable_base_tracing) {
perfetto_cc_proto_descriptor("gen_cc_chrome_track_event_descriptor") {
descriptor_name = "chrome_track_event.descriptor"
descriptor_target = "//base/tracing/protos:chrome_track_event"
namespace = "base::testing"
}
import("//base/tracing/stdlib/chrome/perfetto_sql_files.gni")
action("amalgamated_perfetto_sql_stdlib") {
script = "//third_party/perfetto/tools/gen_amalgamated_sql.py"
sources = rebase_path(chrome_stdlib_sql_files,
".",
"//base/tracing/stdlib/chrome")
stdlib_header = "$root_gen_dir/base/test/perfetto_sql_stdlib.h"
outputs = [ stdlib_header ]
args = [
"--namespace",
"chrome_stdlib",
"--cpp-out",
rebase_path(stdlib_header, root_build_dir),
] + rebase_path(sources, root_build_dir)
}
# We encapsulate the trace processor in a separate shared library to prevent
# any duplicate symbol issues. Perfetto symbols are exported by chromium’s
# base via a public_dep on libperfetto; libtrace_processor also depends on
# these symbols. So we “hide” the perfetto symbols exported from this
# interface. Also, chrome targets depend on chromium_sqlite and the trace
# processor depends on dev_sqlite. The two share the same symbols but have
# different implementations, so we need to hide dev_sqlite in this shared
# library even in non-component builds to prevent duplicate symbols.
_target_type = "shared_library"
if (is_ios) {
_target_type = "ios_framework_bundle"
}
target(_target_type, "test_trace_processor") {
defines = [ "TEST_TRACE_PROCESSOR_IMPL" ]
testonly = true
sources = [
"test_trace_processor_export.h",
"test_trace_processor_impl.cc",
"test_trace_processor_impl.h",
]
deps = [
"//third_party/abseil-cpp:absl",
"//third_party/perfetto:libtrace_processor",
]
if (is_android) {
configs -= [ "//build/config/android:hide_all_but_jni_onload" ]
}
if (is_ios) {
info_plist = "test_trace_processor_impl.plist"
output_name = "TestTraceProcessor"
bundle_deps_filter = [ "//third_party/icu:icudata" ]
}
# Set rpath on dependent tests so that they can find the shared library
# in a non-component build.
if (!is_component_build) {
all_dependent_configs = []
if (is_linux || is_chromeos) {
all_dependent_configs +=
[ "//build/config/gcc:rpath_for_built_shared_libraries" ]
}
if (is_mac) {
# We need the lib to be in $root_out_dir/Libraries so the library is where
# the linker expects it, since we set the install_name flag. We need to
# set this flag so that the library can be found when it is bundled in the
# Content Shell Framework (see test_trace_processor_bundle_data).
output_dir = "$root_out_dir/Libraries"
ldflags = [ "-Wl,-install_name,@loader_path/Libraries/libtest_trace_processor.dylib" ]
}
}
}
if (!is_component_build && is_mac) {
bundle_data("test_trace_processor_bundle_data") {
testonly = true
sources = [ "$root_out_dir/Libraries/libtest_trace_processor.dylib" ]
outputs = [ "{{bundle_contents_dir}}/Libraries/{{source_file_part}}" ]
public_deps = [ ":test_trace_processor" ]
}
}
} else if (!is_component_build && is_mac) {
# Provide a dummy target in order for clients to not have to special-case
# the dependency.
group("test_trace_processor_bundle_data") {
testonly = true
}
}
if (is_android) {
android_library("public_transit_java") {
testonly = true
deps = [
"//base:base_java",
"//base:base_java_test_support",
"//build/android:build_java",
"//third_party/android_deps:com_google_errorprone_error_prone_annotations_java",
"//third_party/android_deps:espresso_java",
"//third_party/android_deps:guava_android_java",
"//third_party/androidx:androidx_annotation_annotation_java",
"//third_party/androidx:androidx_core_core_java",
"//third_party/androidx:androidx_fragment_fragment_java",
"//third_party/androidx:androidx_test_monitor_java",
"//third_party/hamcrest:hamcrest_java",
"//third_party/junit",
]
sources = [
"android/javatests/src/org/chromium/base/test/transit/ActivityElement.java",
"android/javatests/src/org/chromium/base/test/transit/BatchedPublicTransitRule.java",
"android/javatests/src/org/chromium/base/test/transit/CallbackCondition.java",
"android/javatests/src/org/chromium/base/test/transit/CarryOn.java",
"android/javatests/src/org/chromium/base/test/transit/Condition.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionChecker.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionStatus.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionStatusWithResult.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionWaiter.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionWithResult.java",
"android/javatests/src/org/chromium/base/test/transit/ConditionalState.java",
"android/javatests/src/org/chromium/base/test/transit/DisplayedPortion.java",
"android/javatests/src/org/chromium/base/test/transit/Element.java",
"android/javatests/src/org/chromium/base/test/transit/ElementFactory.java",
"android/javatests/src/org/chromium/base/test/transit/Elements.java",
"android/javatests/src/org/chromium/base/test/transit/EntryPointSentinelStation.java",
"android/javatests/src/org/chromium/base/test/transit/Facility.java",
"android/javatests/src/org/chromium/base/test/transit/FacilityCheckIn.java",
"android/javatests/src/org/chromium/base/test/transit/FacilityCheckOut.java",
"android/javatests/src/org/chromium/base/test/transit/FacilitySwap.java",
"android/javatests/src/org/chromium/base/test/transit/FragmentElement.java",
"android/javatests/src/org/chromium/base/test/transit/InstrumentationThreadCondition.java",
"android/javatests/src/org/chromium/base/test/transit/LogicalElement.java",
"android/javatests/src/org/chromium/base/test/transit/MoreViewConditions.java",
"android/javatests/src/org/chromium/base/test/transit/PublicTransitConfig.java",
"android/javatests/src/org/chromium/base/test/transit/ScrollableFacility.java",
"android/javatests/src/org/chromium/base/test/transit/Station.java",
"android/javatests/src/org/chromium/base/test/transit/StatusStore.java",
"android/javatests/src/org/chromium/base/test/transit/TrafficControl.java",
"android/javatests/src/org/chromium/base/test/transit/TransitAsserts.java",
"android/javatests/src/org/chromium/base/test/transit/Transition.java",
"android/javatests/src/org/chromium/base/test/transit/TravelException.java",
"android/javatests/src/org/chromium/base/test/transit/Trip.java",
"android/javatests/src/org/chromium/base/test/transit/UiThreadCondition.java",
"android/javatests/src/org/chromium/base/test/transit/ViewConditions.java",
"android/javatests/src/org/chromium/base/test/transit/ViewElement.java",
"android/javatests/src/org/chromium/base/test/transit/ViewSpec.java",
]
}
robolectric_library("public_transit_robolectric_tests_java") {
deps = [
":public_transit_java",
"//base:base_java_test_support",
"//base:base_junit_test_support",
"//base:callback_java",
"//third_party/junit",
]
sources = [
"android/javatests/src/org/chromium/base/test/transit/TripUnitTest.java",
]
}
}
source_set("fuzztest_support") {
testonly = true
sources = [ "fuzztest_support.h" ]
deps = [
"//base",
"//third_party/fuzztest:fuzztest_internal",
]
}
buildflag_header("confirm_fuzztest_init_buildflags") {
header = "confirm_fuzztest_init_buildflags.h"
flags =
[ "REGISTER_FUZZTESTS_IN_TEST_SUITES=$register_fuzztests_in_test_suites" ]
}
# Contains a static initializer which will arrange for fuzztests to be
# registered. Usually invoked from testing/test.gni
source_set("confirm_fuzztest_init") {
sources = [ "confirm_fuzztest_init.cc" ]
testonly = true
deps = [
":confirm_fuzztest_init_buildflags",
":test_support",
"//third_party/fuzztest:init_fuzztest",
]
}
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