3rdparty/modules/stdlib/spec/functions/is_array_spec.rb

   1 require 'spec_helper'
   2
   3 describe 'is_array' do
   4
   5   it { is_expected.not_to eq(nil) }
   6   it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
   7   it {
   8     pending("Current implementation ignores parameters after the first.")
   9     is_expected.to run.with_params([], []).and_raise_error(Puppet::ParseError, /wrong number of arguments/i)
  10   }
  11   it { is_expected.to run.with_params([]).and_return(true) }
  12   it { is_expected.to run.with_params(['one']).and_return(true) }
  13   it { is_expected.to run.with_params([1]).and_return(true) }
  14   it { is_expected.to run.with_params([{}]).and_return(true) }
  15   it { is_expected.to run.with_params([[]]).and_return(true) }
  16   it { is_expected.to run.with_params('').and_return(false) }
  17   it { is_expected.to run.with_params('one').and_return(false) }
  18   it { is_expected.to run.with_params(1).and_return(false) }
  19   it { is_expected.to run.with_params({}).and_return(false) }
  20   context 'Checking for deprecation warning' do
  21     after(:all) do
  22       ENV.delete('STDLIB_LOG_DEPRECATIONS')
  23     end
  24     # Checking for deprecation warning, which should only be provoked when the env variable for it is set.
  25     it 'should display a single deprecation' do
  26       ENV['STDLIB_LOG_DEPRECATIONS'] = "true"
  27       scope.expects(:warning).with(includes('This method is deprecated'))
  28       is_expected.to run.with_params(['1.2.3.4']).and_return(true)
  29     end
  30     it 'should display no warning for deprecation' do
  31       ENV['STDLIB_LOG_DEPRECATIONS'] = "false"
  32       scope.expects(:warning).with(includes('This method is deprecated')).never
  33       is_expected.to run.with_params(['1.2.3.4']).and_return(true)
  34     end
  35   end
  36 end