# 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/components.gni")
import("//build/config.gni")
import("//build/dist/resource.gni")
import("//build/rust/rustc_library.gni")

rustc_library("ext4-read-only") {
  name = "ext4-read-only"
  version = "0.1.0"
  with_unit_tests = true
  edition = "2021"

  deps = [
    "//third_party/rust_crates:once_cell",
    "//third_party/rust_crates:static_assertions",
    "//third_party/rust_crates:thiserror",
    "//third_party/rust_crates:tracing",
    "//third_party/rust_crates:zerocopy",
  ]

  if (is_fuchsia) {
    deps += [
      "//sdk/fidl/fuchsia.hardware.block:fuchsia.hardware.block_rust",
      "//src/lib/fidl/rust/fidl",
      "//src/lib/zircon/rust:fuchsia-zircon",
      "//src/storage/lib/block_client/rust:remote-block-device",
      "//src/storage/lib/vfs/rust:vfs",
      "//third_party/rust_crates:anyhow",
    ]
  }

  test_deps = [
    "//src/lib/fuchsia",
    "//third_party/rust_crates:hex",
    "//third_party/rust_crates:maplit",
    "//third_party/rust_crates:sha2",
    "//third_party/rust_crates:test-case",
  ]

  sources = [
    "src/lib.rs",
    "src/parser.rs",
    "src/readers.rs",
    "src/structs.rs",
  ]
}

resource("test-images") {
  sources = [
    "test_files/1file.img",
    "test_files/extents.img",
    "test_files/longdir.img",
    "test_files/nest.img",
    "test_files/xattr.img",
  ]
  outputs = [ "data/{{source_file_part}}" ]
}

fuchsia_unittest_package("ext4-read-only-tests") {
  deps = [
    ":ext4-read-only_test",
    ":test-images",
  ]
}

group("tests") {
  testonly = true
  public_deps = [ ":ext4-read-only-tests" ]
}