Class: Homebrew::DevCmd::Tests Private

Inherits:
AbstractCommand show all
Includes:
SystemCommand::Mixin
Defined in:
sorbet/rbi/dsl/homebrew/dev_cmd/tests.rbi,
dev-cmd/tests.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

DO NOT EDIT MANUALLY This is an autogenerated file for dynamic methods in Homebrew::DevCmd::Tests. Please instead update this file by running bin/tapioca dsl Homebrew::DevCmd::Tests.

Defined Under Namespace

Classes: Args

Instance Method Summary collapse

Methods included from SystemCommand::Mixin

#system_command, #system_command!

Methods inherited from AbstractCommand

command, command_name, dev_cmd?, #initialize, parser

Constructor Details

This class inherits a constructor from Homebrew::AbstractCommand

Instance Method Details

#args ⇒ Homebrew::DevCmd::Tests::Args

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



9
 
# File 'sorbet/rbi/dsl/homebrew/dev_cmd/tests.rbi', line 9

def args; end

#run ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'dev-cmd/tests.rb', line 44

def run
  # Given we might be testing various commands, we probably want everything (except sorbet-static)
  Homebrew.install_bundler_gems!(groups: Homebrew.valid_gem_groups - ["sorbet"])

  HOMEBREW_LIBRARY_PATH.cd do
    setup_environment!

    parallel = true

    files = if args.only
      # FIXME: This is safe once args are namespaced by command
      test_name, line = T.unsafe(args.only).split(":", 2)

      if line.nil?
        Dir.glob("test/{#{test_name},#{test_name}/**/*}_spec.rb")
      else
        parallel = false
        ["test/#{test_name}_spec.rb:#{line}"]
      end
    elsif args.changed?
      changed_test_files
    else
      Dir.glob("test/**/*_spec.rb")
    end

    if files.blank?
      raise UsageError, "The `--only` argument requires a valid file or folder name!" if args.only

      if args.changed?
        opoo "No tests are directly associated with the changed files!"
        return
      end
    end

    parallel = false if args.profile

    parallel_rspec_log_name = "parallel_runtime_rspec"
    parallel_rspec_log_name = "#{parallel_rspec_log_name}.generic" if args.generic?
    parallel_rspec_log_name = "#{parallel_rspec_log_name}.online" if args.online?
    parallel_rspec_log_name = "#{parallel_rspec_log_name}.log"

    parallel_rspec_log_path = if ENV["CI"]
      "tests/#{parallel_rspec_log_name}"
    else
      "#{HOMEBREW_CACHE}/#{parallel_rspec_log_name}"
    end
    ENV["PARALLEL_RSPEC_LOG_PATH"] = parallel_rspec_log_path

    parallel_args = if ENV["CI"]
      %W[
        --combine-stderr
        --serialize-stdout
        --runtime-log #{parallel_rspec_log_path}
      ]
    else
      %w[
        --nice
      ]
    end

    # Generate seed ourselves and output later to avoid multiple different
    # seeds being output when running parallel tests.
    seed = args.seed || rand(0xFFFF).to_i

    bundle_args = ["-I", HOMEBREW_LIBRARY_PATH/"test"]
    bundle_args += %W[
      --seed #{seed}
      --color
      --require spec_helper
    ]
    bundle_args << "--fail-fast" if args.fail_fast?
    bundle_args << "--profile" << args.profile if args.profile

    # TODO: Refactor and move to extend/os
    # rubocop:disable Homebrew/MoveToExtendOS
    unless OS.mac?
      bundle_args << "--tag" << "~needs_macos" << "--tag" << "~cask"
      files = files.grep_v(%r{^test/(os/mac|cask)(/.*|_spec\.rb)$})
    end

    unless OS.linux?
      bundle_args << "--tag" << "~needs_linux"
      files = files.grep_v(%r{^test/os/linux(/.*|_spec\.rb)$})
    end
    # rubocop:enable Homebrew/MoveToExtendOS

    bundle_args << "--tag" << "~needs_network" unless args.online?
    unless ENV["CI"]
      bundle_args << "--tag" << "~needs_ci" \
                  << "--tag" << "~needs_svn"
    end

    puts "Randomized with seed #{seed}"

    ENV["HOMEBREW_DEBUG"] = "1" if args.debug? # Used in spec_helper.rb to require the "debug" gem.

    # Submit test flakiness information using BuildPulse
    # BUILDPULSE used in spec_helper.rb
    if use_buildpulse?
      ENV["BUILDPULSE"] = "1"
      ohai "Running tests with BuildPulse-friendly settings"
    end

    # Workaround for:
    #
    # ```
    # ruby: no -r allowed while running setuid (SecurityError)
    # ```
    Process::UID.change_privilege(Process.euid) if Process.euid != Process.uid

    if parallel
      system "bundle", "exec", "parallel_rspec", *parallel_args, "--", *bundle_args, "--", *files
    else
      system "bundle", "exec", "rspec", *bundle_args, "--", *files
    end
    success = $CHILD_STATUS.success?

    run_buildpulse if use_buildpulse?

    return if success

    Homebrew.failed = true
  end
end