# Copyright 2024 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/config/sanitizers/sanitizers.gni")
import("//testing/libfuzzer/fuzzer_test.gni")
import("//third_party/libprotobuf-mutator/fuzzable_proto_library.gni")

assert(is_chromeos)

if (use_fuzzing_engine_with_lpm) {
  fuzzer_test("policy_fuzzer") {
    sources = [ "policy_fuzzer.cc" ]

    deps = [
      ":policy_fuzzer_proto",
      ":policy_fuzzer_proto_fuzzable",

      # :policy_fuzzer_proto should be the first dependency to avoid duplicate
      # symbols when linking.
      "//base",
      "//base:i18n",
      "//base/test:test_support",
      "//chrome/browser",
      "//chrome/browser/ash/dbus",
      "//chrome/browser/ash/policy/core",
      "//chrome/browser/ash/settings",
      "//chrome/common:constants",
      "//chromeos/ash/components/attestation",
      "//chromeos/ash/components/install_attributes",
      "//components/exo/wayland:ui_controls_protocol_stub",
      "//components/policy:generated",
      "//components/policy/core/browser",
      "//components/policy/core/common",
      "//components/policy/core/common:common_constants",
      "//components/prefs",
      "//third_party/libprotobuf-mutator",
      "//ui/base",
    ]

    data_deps = [
      # .pak files loaded by the fuzzer.
      "//components:components_tests_pak",
      "//ui/resources:ui_test_pak_data",
    ]

    # TODO(crbug.com/505034799): Migrate to FUZZ_TEST.
    is_fuzztest_compatible = false
  }

  fuzzable_proto_library("policy_fuzzer_proto") {
    sources = [ "policy_fuzzer.proto" ]

    import_dirs = [
      # Add the fuzzable (full-protobuf) .pb.h files into include directories.
      # This item should come first, so that regular (lite-protobuf) .pb.h
      # analogs don't get included, as this would cause compilation issues due
      # to missing symbols.
      "//components/policy/proto/fuzzer",

      # For imports of proto files from the source tree.
      "//components/policy/proto",

      # For imports of autogenerated proto files.
      "$root_gen_dir/components/policy/proto",
    ]

    deps = [
      "//components/policy/proto/fuzzer:chrome_device_policy_full_runtime_proto",
      "//components/policy/proto/fuzzer:cloud_policy_full_runtime_proto",
    ]
  }
}