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# Copyright 2014 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/config/ui.gni")
import("//testing/libfuzzer/fuzzer_test.gni")
import("//testing/test.gni")
import("./features.gni")
import("./tast_control.gni")
if (is_chromeos_device) {
import("//build/config/chromeos/rules.gni")
}
assert(is_chromeos, "Non-Chrome-OS builds must not depend on //chromeos")
# Used by targets that compile into the implementation.
config("chromeos_implementation") {
defines = [ "CHROMEOS_IMPLEMENTATION" ]
}
buildflag_header("features") {
header = "features.h"
flags = [ "USE_REAL_CHROMEOS_SERVICES=$use_real_chromeos_services" ]
}
source_set("chromeos_export") {
deps = [ "//base" ]
sources = [ "chromeos_export.h" ]
}
# This must be a static library instead of a source set because some of the
# files pull in things with dependencies that aren't linked in all cases.
static_library("test_support") {
testonly = true
sources = [
"test/chromeos_test_utils.cc",
"test/chromeos_test_utils.h",
]
deps = [ "//base" ]
}
test("chromeos_unittests") {
configs += [ "//build/config/linux/dbus" ]
sources = [ "test/run_all_unittests.cc" ]
data = [ "test/data/" ]
deps = [
"//base",
"//base/test:test_support",
"//build:chromeos_buildflags",
"//chromeos/ash/components:test_support",
"//mojo/core/embedder",
]
# Collect the actual tests.
deps += [
"//chromeos/ash/components:unit_tests",
"//chromeos/ash/services:unit_tests",
"//chromeos/components/firewall_hole:unit_tests",
"//chromeos/constants:unit_tests",
"//chromeos/crosapi/cpp:unit_tests",
"//chromeos/dbus:unit_tests",
"//chromeos/printing:unit_tests",
"//chromeos/process_proxy:unit_tests",
"//chromeos/services:unit_tests",
"//chromeos/system:unit_tests",
"//chromeos/ui/base:unit_tests",
"//chromeos/utils:unit_tests",
"//chromeos/version:unit_tests",
]
}
# The following definitions only apply when building for a CrOS board (ie: not
# linux-chromeos). See the following for reference:
# https://chromium.googlesource.com/chromium/src/+/main/docs/chromeos_build_instructions.md
# https://chromium.googlesource.com/chromiumos/docs/+/main/simple_chrome_workflow.md
if (is_chromeos_device) {
# This builds a tool that prepares a DUT or VM for testing, which can be
# utilized by wrapping a host-side script test.
generate_runner_script("cros_test_wrapper") {
generated_script = "$root_build_dir/bin/cros_test_wrapper"
# Assume every time we build cros_test_wrapper, we also build chrome and
# want to deploy it to the DUT.
deploy_chrome = true
# The only targets that currently use cros_test_wrapper are Telemetry-based
# tests, which have their own crash/symbolization handling code. So, strip
# Chrome before deploying in order to save disk space and avoid potential
# memory issues on 32-bit devices.
strip_chrome = true
}
tast_test("chrome_login_tast_tests") {
tast_tests = [
"ui.ChromeCrashLoggedIn",
"ui.ChromeCrashNotLoggedIn",
]
}
# Used to report the size of various partitions. For more details, see:
# https://source.chromium.org/search?q=report_disk_usage.go
tast_test("disk_usage_tast_test") {
tast_tests = [ "platform.ReportDiskUsage" ]
}
_tast_disabled_tests_on_this_board = []
foreach(_test, tast_disabled_tests_from_chrome_all) {
_test_name_and_board = []
_test_name_and_board = string_split(_test, "@") + [ "" ]
_test_name = _test_name_and_board[0]
_test_board = _test_name_and_board[1]
if (_test_board == "" || _test_board == cros_board) {
_tast_disabled_tests_on_this_board += [ _test_name ]
}
}
# Tast test sources live in the Chromium OS repository.
# To diagnose tast failures or disable tests, see go/tast-failures
# For any builders that run this target, it should also build Lacros.
tast_test("chrome_all_tast_tests") {
tast_attr_expr = "\"group:mainline\" && \"dep:chrome\" && !informational"
if (is_skylab) {
# TODO(b/284405976): Add a !no_chrome_dcheck condition automatically by reading the build configuration.
tast_attr_expr = "($tast_attr_expr && !\"dep:no_chrome_dcheck\")"
}
# To disable a specific test, add it to the
# tast_disabled_tests_from_chrome_all list in "tast_control.gni" and cite
# a bug.
tast_disabled_tests = _tast_disabled_tests_on_this_board
}
tast_test("chrome_all_tast_tests_informational") {
enable_tast_informational_tests = true
}
tast_test("chrome_criticalstaging_tast_tests") {
tast_attr_expr = "\"group:mainline\" && \"dep:chrome\" && !\"dep:lacros\" && \"informational\" && \"group:criticalstaging\""
if (is_skylab) {
# TODO(b/284405976): Add a !no_chrome_dcheck condition automatically by reading the build configuration.
# TODO(b/294489383): Re-enable lacros tests once lacros chrome is deployed to ash skylab builders.
tast_attr_expr = "($tast_attr_expr && !\"dep:no_chrome_dcheck\")"
}
tast_disabled_tests = _tast_disabled_tests_on_this_board
}
tast_test("chrome_disabled_tast_tests") {
tast_tests = _tast_disabled_tests_on_this_board
}
tast_test("chrome_variations_tast_tests") {
tast_tests = [ "ui.ChromeVariationsSmoke" ]
}
# Test suite to test the CrOS basic functionality (See http://go/cq-medium).
tast_test("cq_medium_tast_tests") {
tast_attr_expr = "\"group:cq-medium\" && \"dep:chrome\" && \"group:mainline\" && !informational"
if (is_skylab) {
# TODO(b/284405976): Add a !no_chrome_dcheck condition automatically by reading the build configuration.
tast_attr_expr = "($tast_attr_expr && !\"dep:no_chrome_dcheck\")"
}
tast_disabled_tests = _tast_disabled_tests_on_this_board
}
group("cros_chrome_deploy") {
# The following run-time dependencies are needed to deploy chrome to a
# ChromeOS device. See the link for the full list:
# https://codesearch.chromium.org/chromium/src/third_party/chromite/lib/chrome_util.py?l=341
# Most of these are copy targets, for which GN doesn't add their outputs
# as runtime-deps. See the link below for more details:
# https://chromium.googlesource.com/chromium/src/+/main/tools/gn/docs/reference.md#actions-and-copies
data_deps = [ "//chrome:xdg_mime" ]
# TODO(bpastene): Figure out what's generating resources/chromeos/ and
# declare it as a dep instead of adding the dir directly.
data = [ "$root_out_dir/resources/chromeos/" ]
}
}
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