# Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
# for details. 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/executable_suffix.gni")

# This file defines a template for running bit tests.
#
# - bit_test()
#   Runs bit on the specified file.

# A template for running bit. This lets bit commands be run as ninja commands.
#
# Parameters:
#   tests:
#     The list of files to input into bit
template("bit_test") {
  assert(defined(invoker.tests), "tests must be defined for $target_name")

  action_foreach(target_name) {
    script = "//runtime/llvm_codegen/test/run_bit.py"
    sources = invoker.tests

    deps = [ "../../bit" ]
    inputs = [ "${root_out_dir}/bit$executable_suffix" ]

    # This output is always dirty so ninja will always run this step when asked to.
    outputs = [ "$target_gen_dir/{{source_name_part}}}" ]
    args = [
      "--bit",
      rebase_path("${root_out_dir}/bit"),
      "--test",
      "{{source}}",
      "--out",
      rebase_path(target_gen_dir),
    ]
  }
}