# 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/host.gni")
import("//build/rust/rustc_binary.gni")
import("//build/rust/rustc_test.gni")
import("//build/testing/environments.gni")
import("//build/testing/host_test_data.gni")

rustc_binary("font_manifest_generator") {
  name = "font_manifest_generator"
  with_unit_tests = true
  edition = "2021"

  deps = [
    "//sdk/fidl/fuchsia.fonts:fuchsia.fonts_rust",
    "//src/fonts/char_set",
    "//src/fonts/font_info",
    "//src/fonts/manifest",
    "//src/lib/fuchsia-url",
    "//third_party/rust_crates:anyhow",
    "//third_party/rust_crates:itertools",
    "//third_party/rust_crates:rayon",
    "//third_party/rust_crates:serde",
    "//third_party/rust_crates:serde_json",
    "//third_party/rust_crates:serde_json5",
    "//third_party/rust_crates:structopt",
    "//third_party/rust_crates:thiserror",
    "//third_party/rust_crates:unicase",
  ]

  test_deps = [
    "//src/lib/intl/unicode_utils/char_collection",
    "//third_party/rust_crates:assert_matches",
    "//third_party/rust_crates:maplit",
    "//third_party/rust_crates:pretty_assertions",
    "//third_party/rust_crates:tempfile",
  ]

  sources = [
    "src/constants.rs",
    "src/fake_font_info_loader.rs",
    "src/font_catalog.rs",
    "src/font_db.rs",
    "src/font_pkgs.rs",
    "src/font_sets.rs",
    "src/generator.rs",
    "src/main.rs",
    "src/merge.rs",
    "src/product_config.rs",
    "src/serde_ext.rs",
  ]
}

if (is_host) {
  rustc_test("font_manifest_generator_integration_tests") {
    edition = "2021"
    deps = [
      "//third_party/rust_crates:anyhow",
      "//third_party/rust_crates:pretty_assertions",
      "//third_party/rust_crates:serde_json",
      "//third_party/rust_crates:tempfile",
    ]
    source_root = "tests/tests.rs"

    # Must depend directly on these in order to have access to them in CQ
    data_deps = [ ":test_files" ]

    sources = [ "tests/tests.rs" ]
  }

  host_test_data("test_data") {
    sources = [
      "tests/data/a.font_catalog.json",
      "tests/data/a.font_pkgs.json",
      "tests/data/b.font_catalog.json",
      "tests/data/b.font_pkgs.json",
      "tests/data/product_ab.all_fonts.json",
      "tests/data/product_ab.fontcfg.json",
      "tests/data/product_ab.local_fonts.json",
      "tests/goldens/product_ab.font_manifest.json",
    ]
    outputs = [
      "$root_out_dir/test_data/font_manifest_generator/{{source_file_part}}",
    ]
  }

  host_test_data("generator") {
    sources = [ "$root_out_dir/font_manifest_generator" ]
    deps = [ ":font_manifest_generator" ]
  }

  group("test_files") {
    testonly = true
    data_deps = [
      ":generator",
      ":test_data",
    ]
  }
}

group("manifest_generator") {
  public_deps = [ ":font_manifest_generator($host_toolchain)" ]
}

group("tests") {
  testonly = true

  public_deps = [
    ":font_manifest_generator_integration_tests($host_toolchain)",
    ":font_manifest_generator_test($host_toolchain)",
  ]
}