# Copyright 2019 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/bind/bind.gni")
import("//build/components.gni")
import("//build/drivers.gni")
import("//build/test.gni")

driver_bind_rules("usb_bus_bind") {
  rules = "usb_bus.bind"
  bind_output = "usb-bus.bindbc"
  tests = "tests.json"
  deps = [ "//src/devices/bind/fuchsia.usb" ]
}

fuchsia_driver("usb-bus-driver") {
  output_name = "usb-bus"
  configs += [
    "//build/config:all_source",
    "//build/config/fuchsia:enable_zircon_asserts",
  ]
  sources = [ "usb-bus.cc" ]
  deps = [
    ":common",
    ":usb_bus_bind",
    "//src/devices/lib/driver",
    "//zircon/system/ulib/fbl",
  ]
}

fuchsia_driver_component("usb-bus") {
  visibility = [ ":*" ]
  info = "usb-bus-info.json"
  component_name = "usb-bus"
  deps = [ ":usb-bus-driver" ]
  manifest = "meta/usb-bus.cml"
}

fuchsia_driver_package("package") {
  package_name = "usb-bus"
  driver_components = [ ":usb-bus" ]
}

source_set("common") {
  configs += [ "//build/config:all_source" ]
  sources = [ "usb-device.cc" ]
  deps = [
    "//sdk/banjo/fuchsia.hardware.usb.composite:fuchsia.hardware.usb.composite_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.usb.hub:fuchsia.hardware.usb.hub_banjo_cpp",
    "//sdk/lib/component/outgoing/cpp",
    "//src/devices/lib/driver:driver_runtime",
    "//src/lib/ddk",
    "//src/lib/utf_conversion",
    "//zircon/system/ulib/fbl",

    # TODO(https://fxbug.dev/42113849): Migrate to the new bind rules and delete the below
    "//src/lib/ddk:ddk-deprecated-binding-headers",
  ]
  public_deps = [
    "//sdk/banjo/fuchsia.hardware.usb:fuchsia.hardware.usb_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.usb.bus:fuchsia.hardware.usb.bus_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.usb.hci:fuchsia.hardware.usb.hci_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.usb.request:fuchsia.hardware.usb.request_banjo_cpp",
    "//sdk/fidl/fuchsia.hardware.usb:fuchsia.hardware.usb_cpp",
    "//sdk/fidl/fuchsia.hardware.usb.device:fuchsia.hardware.usb.device_cpp",
    "//sdk/fidl/fuchsia.hardware.usb.hci:fuchsia.hardware.usb.hci_cpp",
    "//src/devices/usb/lib/usb",
    "//src/lib/ddktl",
    "//zircon/system/ulib/sync",
  ]
}

group("tests") {
  testonly = true
  deps = [
    ":usb-device-test-pkg",
    ":usb_bus_bind_test",
  ]
}

test("usb-device") {
  if (is_fuchsia) {
    fdio_config = [ "//build/config/fuchsia:fdio_config" ]
    if (configs + fdio_config - fdio_config != configs) {
      configs -= fdio_config
    }
  }
  sources = [ "tests/usb-device.cc" ]
  deps = [
    ":common",
    "//sdk/lib/driver/runtime/testing/cpp",
    "//src/devices/testing/fake-bti",
    "//src/devices/testing/mock-ddk:mock-ddk",
    "//src/lib/utf_conversion",
    "//zircon/system/ulib/async-loop:async-loop-cpp",
    "//zircon/system/ulib/zxtest",
  ]
}

fuchsia_unittest_package("usb-device-test-pkg") {
  package_name = "usb-device"
  deps = [ ":usb-device" ]

  # There's expected error logs that happen in the failure test cases like
  # UsbGetStringDescriptor_BufferTooSmall.
  test_specs = {
    log_settings = {
      max_severity = "ERROR"
    }
  }
}