# Copyright 2022 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/components.gni")
import("//build/rust/rustc_binary.gni")
import("//build/security.gni")
import("//src/sys/core/build/core_shard.gni")

COMMON_DEPS = [
  "//sdk/fidl/fuchsia.io:fuchsia.io_rust",
  "//sdk/fidl/fuchsia.ldsvc:fuchsia.ldsvc_rust",
  "//sdk/fidl/fuchsia.process:fuchsia.process_rust",
  "//src/lib/fidl/rust/fidl",
  "//src/lib/fuchsia",
  "//src/lib/fuchsia-component",
  "//src/lib/fuchsia-fs",
  "//src/lib/fuchsia-url",
  "//src/lib/zircon/rust:fuchsia-zircon",
  "//src/sys/lib/library_loader",
  "//third_party/rust_crates:anyhow",
  "//third_party/rust_crates:futures",
  "//third_party/rust_crates:tracing",
]

rustc_binary("bin") {
  name = "process_resolver"
  edition = "2021"

  deps = COMMON_DEPS

  sources = [
    "src/main.rs",
    "src/resolve/mod.rs",
  ]

  if (auto_update_packages) {
    # Allow resolving packages from the universe
    features = [ "auto_update_packages" ]
    deps += [ "//sdk/fidl/fuchsia.pkg:fuchsia.pkg_rust" ]
    sources += [ "src/resolve/auto_update.rs" ]
  } else {
    # Only resolve packages from the base set
    sources += [ "src/resolve/base_set_only.rs" ]
  }
}

fuchsia_component("component") {
  component_name = "process_resolver"
  manifest = "meta/process_resolver.cml"
  deps = [ ":bin" ]
}

fuchsia_package("process-resolver") {
  deps = [ ":component" ]
}

core_shard("core_shard") {
  shard_file = "meta/process_resolver.core_shard.cml"
}

# This test variant is for resolving only from the base set.
rustc_test("unittests-no-auto-update") {
  name = "process_resolver_unittests_no_auto_update"
  edition = "2021"
  source_root = "src/main.rs"

  deps = COMMON_DEPS

  sources = [
    "src/main.rs",
    "src/resolve/base_set_only.rs",
    "src/resolve/mod.rs",
  ]

  deps += [ "//src/lib/storage/vfs/rust:vfs" ]
}

# This test variant is for resolving from the universe set.
rustc_test("unittests-auto-update") {
  name = "process_resolver_unittests_auto_update"
  edition = "2021"
  source_root = "src/main.rs"

  deps = COMMON_DEPS

  sources = [
    "src/main.rs",
    "src/resolve/auto_update.rs",
    "src/resolve/mod.rs",
  ]

  features = [ "auto_update_packages" ]
  deps += [
    "//sdk/fidl/fuchsia.pkg:fuchsia.pkg_rust",
    "//src/lib/fuchsia-async",
  ]
}

fuchsia_unittest_package("process-resolver-no-auto-update-unittests") {
  deps = [ ":unittests-no-auto-update" ]
}

fuchsia_unittest_package("process-resolver-auto-update-unittests") {
  deps = [ ":unittests-auto-update" ]
}

group("tests") {
  testonly = true
  deps = [
    ":process-resolver-auto-update-unittests",
    ":process-resolver-no-auto-update-unittests",
  ]
}