module ChefSpec::API::StubsFor

def self.setup_stubs_for(object, type)
  # This space left intentionally blank, real implementation is below.
end

def receive_shell_out(*cmd, stdout: '', stderr: '', exitstatus: 0, **opts)
  # Ruby does not allow constructing an actual exitstatus object from Ruby code. Really.
  fake_exitstatus = double(exitstatus: exitstatus)
  fake_cmd = Mixlib::ShellOut.new(*cmd, **opts)
  fake_cmd.define_singleton_method(:run_command) { } # Do nothing, just in case.
  # Inject our canned data.
  fake_cmd.instance_exec do
    @stdout = stdout
    @stderr = stderr
    @status = fake_exitstatus
  end
  # On newer Chef, we can intercept using the new, better shell_out_compact hook point.
  shell_out_method ||= if HAS_SHELLOUT_COMPACTED.satisfied_by?(Gem::Version.create(Chef::VERSION))
    :shell_out_compacted
  else
    :shell_out
  end
  receive(shell_out_method).with(*cmd).and_return(fake_cmd)
end

def stubs_for_current_resource(target=nil, &block)
  _chefspec_stubs_for_registry[:current_resource][target] << block
end

def stubs_for_provider(target=nil, &block)
  _chefspec_stubs_for_registry[:provider][target] << block
end

def stubs_for_resource(target=nil, current_resource: true, &block)
  _chefspec_stubs_for_registry[:resource][target] << block
  stubs_for_current_resource(target, &block) if current_resource
end