# Copyright 2016 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.

source_set("metrics") {
  configs += [ "//build/config/compiler:enable_arc" ]
  sources = [
    "incognito_web_state_observer.h",
    "incognito_web_state_observer.mm",
    "ios_chrome_metrics_service_accessor.cc",
    "ios_chrome_metrics_service_accessor.h",
    "ios_chrome_metrics_service_client.h",
    "ios_chrome_metrics_service_client.mm",
    "ios_chrome_metrics_services_manager_client.h",
    "ios_chrome_metrics_services_manager_client.mm",
    "ios_chrome_stability_metrics_provider.h",
    "ios_chrome_stability_metrics_provider.mm",
    "mobile_session_shutdown_metrics_provider.h",
    "mobile_session_shutdown_metrics_provider.mm",
    "previous_session_info.h",
    "previous_session_info.mm",
    "previous_session_info_private.h",
    "ukm_url_recorder.h",
    "ukm_url_recorder.mm",
  ]
  deps = [
    "//base",
    "//components/browser_sync",
    "//components/crash/core/common",
    "//components/keyed_service/core",
    "//components/keyed_service/ios",
    "//components/metrics",
    "//components/metrics:net",
    "//components/metrics:ui",
    "//components/metrics_services_manager",
    "//components/navigation_metrics",
    "//components/omnibox/browser",
    "//components/prefs",
    "//components/rappor",
    "//components/signin/core/browser",
    "//components/sync",
    "//components/ukm",
    "//components/ukm:observers",
    "//components/variations",
    "//components/variations/service",
    "//components/version_info",
    "//ios/chrome/browser",
    "//ios/chrome/browser/browser_state",
    "//ios/chrome/browser/crash_report",
    "//ios/chrome/browser/google",
    "//ios/chrome/browser/history:history",
    "//ios/chrome/browser/signin",
    "//ios/chrome/browser/sync",
    "//ios/chrome/browser/tabs",
    "//ios/chrome/browser/translate",
    "//ios/chrome/browser/variations",
    "//ios/chrome/browser/variations:ios_chrome_ui_string_overrider_factory",
    "//ios/chrome/browser/web_state_list",
    "//ios/chrome/common",
    "//ios/web",
  ]
}

source_set("unit_tests") {
  configs += [ "//build/config/compiler:enable_arc" ]
  testonly = true
  sources = [
    "ios_chrome_metrics_service_accessor_unittest.cc",
    "ios_chrome_stability_metrics_provider_unittest.mm",
    "mobile_session_shutdown_metrics_provider_unittest.mm",
    "previous_session_info_unittest.mm",
    "ukm_url_recorder_unittest.mm",
  ]
  deps = [
    ":metrics",
    "//base",
    "//base/test:test_support",
    "//components/metrics",
    "//components/metrics:test_support",
    "//components/prefs",
    "//components/prefs:test_support",
    "//components/ukm:test_support",
    "//components/version_info",
    "//ios/chrome/browser/web:test_support",
    "//ios/chrome/test:test_support",
    "//ios/testing:ios_test_support",
    "//ios/web/public:public",
    "//ios/web/public/test/fakes",
    "//net:test_support",
    "//testing/gtest",
  ]
}

source_set("metrics_internal") {
  configs += [ "//build/config/compiler:enable_arc" ]
  sources = [
    "drag_and_drop_recorder.h",
    "drag_and_drop_recorder.mm",
    "first_user_action_recorder.cc",
    "first_user_action_recorder.h",
    "new_tab_page_uma.h",
    "new_tab_page_uma.mm",
    "size_class_recorder.h",
    "size_class_recorder.mm",
    "size_class_recorder_private.h",
    "tab_usage_recorder.h",
    "tab_usage_recorder.mm",
  ]
  deps = [
    ":metrics",
    "//base",
    "//components/google/core/browser",
    "//ios/chrome/browser",
    "//ios/chrome/browser/browser_state",
    "//ios/chrome/browser/prerender",
    "//ios/chrome/browser/tabs",
    "//ios/chrome/browser/ui",
    "//ios/chrome/browser/web_state_list",
    "//ios/web",
    "//ui/base",
    "//url",
  ]
  libs = [ "UIKit.framework" ]
}

source_set("unit_tests_internal") {
  configs += [ "//build/config/compiler:enable_arc" ]
  testonly = true
  sources = [
    "first_user_action_recorder_unittest.cc",
    "size_class_recorder_unittest.mm",
    "tab_usage_recorder_unittest.mm",
  ]
  deps = [
    ":metrics",
    ":metrics_internal",
    "//base",
    "//base/test:test_support",
    "//ios/chrome/browser/ui",
    "//ios/chrome/browser/web_state_list",
    "//ios/chrome/browser/web_state_list:test_support",
    "//ios/testing:ocmock_support",
    "//ios/web",
    "//ios/web/public/test",
    "//ios/web/public/test/fakes",
    "//testing/gtest",
  ]
}

source_set("eg_tests") {
  configs += [ "//build/config/compiler:enable_arc" ]
  testonly = true
  sources = [
    "tab_usage_recorder_egtest.mm",
    "ukm_egtest.mm",
  ]
  deps = [
    ":metrics_internal",
    ":test_support",
    "//base",
    "//base/test:test_support",
    "//components/browser_sync",
    "//components/metrics",
    "//components/metrics_services_manager",
    "//components/strings",
    "//components/ukm",
    "//components/ukm:test_support",
    "//ios/chrome/app/strings:ios_strings_grit",
    "//ios/chrome/browser",
    "//ios/chrome/browser/metrics",
    "//ios/chrome/browser/signin",
    "//ios/chrome/browser/sync",
    "//ios/chrome/browser/ui",
    "//ios/chrome/browser/ui/authentication",
    "//ios/chrome/browser/ui/authentication:authentication_ui",
    "//ios/chrome/browser/ui/authentication:eg_test_support",
    "//ios/chrome/browser/ui/settings",
    "//ios/chrome/browser/ui/tab_switcher:egtest_support",
    "//ios/chrome/browser/ui/tab_switcher:modes",
    "//ios/chrome/browser/ui/toolbar/buttons",
    "//ios/chrome/browser/ui/toolbar/legacy",
    "//ios/chrome/browser/ui/toolbar/public",
    "//ios/chrome/browser/ui/tools_menu/public",
    "//ios/chrome/test/app:test_support",
    "//ios/chrome/test/earl_grey:test_support",
    "//ios/public/provider/chrome/browser/signin:test_support",
    "//ios/testing:ios_test_support",
    "//ios/web:earl_grey_test_support",
    "//ios/web/public/test",
    "//ios/web/public/test/http_server",
    "//ui/base",
    "//url",
  ]
  libs = [ "XCTest.framework" ]
}

# TODO(crbug.com/694662): These tests depend on loading errors, which are
# behaving differently when the network is not available. When the underlying
# issue is resolved, these tests can move back to |eg_tests|.
source_set("external_url_eg_tests") {
  configs += [ "//build/config/compiler:enable_arc" ]
  testonly = true
  sources = [
    "external_url_tab_usage_recorder_egtest.mm",
  ]
  deps = [
    ":metrics_internal",
    ":test_support",
    "//ios/chrome/test/app:test_support",
    "//ios/chrome/test/earl_grey:test_support",
    "//ios/web/public/test/http_server",
  ]
  libs = [ "XCTest.framework" ]
}

source_set("test_support") {
  testonly = true
  sources = [
    "tab_usage_recorder_test_util.h",
    "tab_usage_recorder_test_util.mm",
  ]
  deps = [
    "//base",
    "//ios/chrome/app:app_internal",
    "//ios/chrome/app/strings",
    "//ios/chrome/browser/tabs",
    "//ios/chrome/browser/ui",
    "//ios/chrome/browser/ui/main",
    "//ios/chrome/browser/ui/tab_grid:egtest_support",
    "//ios/chrome/browser/ui/tab_switcher:egtest_support",
    "//ios/chrome/browser/ui/tab_switcher:modes",
    "//ios/chrome/browser/ui/tools_menu/public",
    "//ios/chrome/browser/web_state_list",
    "//ios/chrome/test/app:test_support",
    "//ios/chrome/test/earl_grey:test_support",
    "//ios/testing:ios_test_support",
    "//ui/base",
  ]
  configs += [ "//build/config/compiler:enable_arc" ]
}

import("//components/metrics/generate_expired_histograms_array.gni")

generate_expired_histograms_array("expired_histograms_array") {
  inputs = [
    "//tools/metrics/histograms/histograms.xml",
    "//tools/metrics/histograms/enums.xml",
  ]
  namespace = ""
  header_filename = "ios_expired_histograms_array.h"
  major_branch_date_filepath = "//chrome/MAJOR_BRANCH_DATE"
  milestone_filepath = "//chrome/VERSION"
}