scripts/blobstats/BUILD.gn

# Copyright 2020 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/dart/dart.gni")
import("//build/testing/platforms.gni")
import("//build/testing/test_spec.gni")

if (current_toolchain == host_toolchain) {
  # This script does not require building anything to function, but the test_spec
  # template expects that ever test depends on something.
  group("empty") {
  }

  # This runs the blobstats script in a way similar to how developers invoke it
  # and tests that it exits with a successful exit code.
  test_spec("blobstats_host_test") {
    name = "blobstats"
    target = ":empty"
    dart_binary = rebase_path("$dart_sdk/bin/dart")
    packages_file = rebase_path("blobstats.packages")
    blobstats_dart_file = rebase_path("blobstats.dart")
    command = [
      dart_binary,
      "--packages=$packages_file",
      blobstats_dart_file,
      "--output=" + rebase_path(target_out_dir),
    ]
    path = rebase_path("$dart_sdk/bin/dart", root_build_dir)
    environments = [ host_env ]
  }
}

group("tests") {
  testonly = true
  deps = [ ":blobstats_host_test($host_toolchain)" ]
}