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validate_integer_spec.rb
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validate_integer_spec.rb

# frozen_string_literal: true
require 'spec_helper'
describe 'validate_integer' do
after(:each) do
ENV.delete('STDLIB_LOG_DEPRECATIONS')
end
# Checking for deprecation warning
it 'displays a single deprecation' do
ENV['STDLIB_LOG_DEPRECATIONS'] = 'true'
expect(scope).to receive(:warning).with(include('This method is deprecated'))
is_expected.to run.with_params(3)
end
describe 'signature validation' do
it { is_expected.not_to eq(nil) }
it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
it { is_expected.to run.with_params(1, 2, 3, 4).and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
[true, 'true', false, 'false', 'iAmAString', '1test', '1 test', 'test 1', 'test 1 test', 7.0, -7.0, {}, { 'key' => 'value' }, { 1 => 2 }, '', :undef, 'x'].each do |invalid|
it { is_expected.to run.with_params(invalid).and_raise_error(Puppet::ParseError, %r{to be an Integer}) }
it { is_expected.to run.with_params(invalid, 10).and_raise_error(Puppet::ParseError, %r{to be an Integer}) }
it { is_expected.to run.with_params(invalid, 10, -10).and_raise_error(Puppet::ParseError, %r{to be an Integer}) }
it { is_expected.to run.with_params([0, 1, 2, invalid, 3, 4], 10, -10).and_raise_error(Puppet::ParseError, %r{to be an Integer}) }
end
context 'when running on modern rubies', unless: RUBY_VERSION == '1.8.7' do
it { is_expected.to run.with_params([0, 1, 2, { 1 => 2 }, 3, 4], 10, -10).and_raise_error(Puppet::ParseError, %r{to be an Integer}) }
end
context 'when running on ruby, which munges hashes weirdly', if: RUBY_VERSION == '1.8.7' do
it { is_expected.to run.with_params([0, 1, 2, { 1 => 2 }, 3, 4], 10, -10).and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params([0, 1, 2, { 0 => 2 }, 3, 4], 10, -10).and_raise_error(Puppet::ParseError) }
end
it { is_expected.to run.with_params(1, '').and_raise_error(Puppet::ParseError, %r{to be unset or an Integer}) }
it { is_expected.to run.with_params(1, 2, '').and_raise_error(Puppet::ParseError, %r{to be unset or an Integer}) }
it { is_expected.to run.with_params(1, 2, 3).and_raise_error(Puppet::ParseError, %r{second argument to be larger than third argument}) }
end
context 'with no range constraints' do
it { is_expected.to run.with_params(1) }
it { is_expected.to run.with_params(-1) }
it { is_expected.to run.with_params('1') }
it { is_expected.to run.with_params('-1') }
it { is_expected.to run.with_params([1, 2, 3, 4]) }
it { is_expected.to run.with_params([1, '2', '3', 4]) }
end
context 'with a maximum limit of 10' do
describe 'rejects numbers greater than the limit' do
it { is_expected.to run.with_params(11, 10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params(100, 10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params(2**65, 10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params([1, 2, 10, 100], 10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
end
describe 'accepts numbers less or equal to the limit' do
it { is_expected.to run.with_params(10, 10) }
it { is_expected.to run.with_params(1, 10) }
it { is_expected.to run.with_params(-1, 10) }
it { is_expected.to run.with_params('1', 10) }
it { is_expected.to run.with_params('-1', 10) }
it { is_expected.to run.with_params([1, 2, 3, 4], 10) }
it { is_expected.to run.with_params([1, '2', '3', 4], 10) }
end
end
context 'with a minimum limit of -10' do
describe 'rejects numbers greater than the upper limit' do
it { is_expected.to run.with_params(11, 10, -10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params(100, 10, -10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params(2**65, 10, -10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
it { is_expected.to run.with_params([1, 2, 10, 100], 10, -10).and_raise_error(Puppet::ParseError, %r{to be smaller or equal}) }
end
describe 'rejects numbers smaller than the lower limit' do
it { is_expected.to run.with_params(-11, 10, -10).and_raise_error(Puppet::ParseError, %r{to be greater or equal}) }
it { is_expected.to run.with_params(-100, 10, -10).and_raise_error(Puppet::ParseError, %r{to be greater or equal}) }
it { is_expected.to run.with_params(-2**65, 10, -10).and_raise_error(Puppet::ParseError, %r{to be greater or equal}) }
it { is_expected.to run.with_params([-10, 1, 2, 10, -100], 10, -10).and_raise_error(Puppet::ParseError, %r{to be greater or equal}) }
end
describe 'accepts numbers between and including the limits' do
it { is_expected.to run.with_params(10, 10, -10) }
it { is_expected.to run.with_params(-10, 10, -10) }
it { is_expected.to run.with_params(1, 10, -10) }
it { is_expected.to run.with_params(-1, 10, -10) }
it { is_expected.to run.with_params('1', 10, -10) }
it { is_expected.to run.with_params('-1', 10, -10) }
it { is_expected.to run.with_params([1, 2, 3, 4], 10, -10) }
it { is_expected.to run.with_params([1, '2', '3', 4], 10, -10) }
end
end
it { is_expected.to run.with_params(10, 10, 10) }
describe 'empty upper limit is interpreted as infinity' do
it { is_expected.to run.with_params(11, '', 10) }
end
end

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