# Copyright 2016 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/package.gni")
import("//build/testing/environments.gni")

# A framework for running subprocesses ("inferiors") under debugger-like
# control.
static_library("inferior_control") {
  sources = [
    "arch.h",
    "breakpoint.cc",
    "breakpoint.h",
    "delegate.cc",
    "delegate.h",
    "exception_port.cc",
    "exception_port.h",
    "io_loop.cc",
    "io_loop.h",
    "memory_process.cc",
    "memory_process.h",
    "process.cc",
    "process.h",
    "registers.cc",
    "registers.h",
    "server.cc",
    "server.h",
    "thread.cc",
    "thread.h",
  ]

  if (current_cpu == "x64") {
    sources += [
      "arch_x64.cc",
      "arch_x64.h",
      "breakpoint_x64.cc",
      "registers_x64.cc",
    ]
  } else if (current_cpu == "arm64") {
    sources += [
      "arch_arm64.cc",
      "breakpoint_arm64.cc",
      "registers_arm64.cc",
    ]
  }

  deps = [
    "//garnet/lib/debugger_utils",
    "//garnet/public/lib/fsl",
    "//src/lib/files",
    "//src/lib/fxl",
    "//zircon/public/lib/zx",
  ]

  public_deps = [
    "//garnet/lib/process",
    "//zircon/public/lib/async-loop-cpp",
    "//zircon/public/lib/fit",
  ]

  include_dirs = [ ".." ]
}

executable("tests") {
  testonly = true
  output_name = "inferior_control_tests"

  sources = [
    "io_loop_unittest.cc",
    "process_unittest.cc",
    "test_helper.h",
    "test_main.cc",
    "test_server.cc",
    "test_server.h",
    "thread_unittest.cc",
  ]

  deps = [
    ":inferior_control",
    "//garnet/lib/debugger_utils",
    "//garnet/public/lib/fsl",
    "//sdk/lib/sys/cpp",
    "//src/lib/fxl",
    "//third_party/googletest:gtest",
  ]
}

executable("test_helper") {
  testonly = true
  output_name = "inferior_control_test_helper"

  sources = [
    "test_helper.cc",
    "test_helper.h",
  ]

  deps = [
    "//garnet/lib/debugger_utils",
  ]

  libs = [ "zircon" ]
}

executable("run-inferior") {
  testonly = true
  output_name = "run-inferior"

  sources = [
    "run_inferior.cc",
  ]

  deps = [
    ":inferior_control",
    "//garnet/lib/debugger_utils",
    "//src/lib/fxl",
  ]

  libs = [ "zircon" ]
}

package("inferior_control_tests") {
  testonly = true

  deps = [
    ":run-inferior",
    ":test_helper",
    ":tests",
  ]

  binaries = [
    {
      name = "inferior_control_test_helper"
      dest = "test_helper"
    },
    {
      name = "run-inferior"
      shell = true
    },
  ]

  tests = [
    {
      name = "inferior_control_tests"
      environments = basic_envs
    },
  ]

  meta = [
    {
      path = rebase_path("meta/inferior_control_tests.cmx")
      dest = "inferior_control_tests.cmx"
    },
    {
      path = rebase_path("meta/run-inferior.cmx")
      dest = "run-inferior.cmx"
    },
  ]
}