Mercurial > repos > other > Puppet
view modules/stdlib/spec/functions/try_get_value_spec.rb @ 320:99e3ca448d55
Fix Remi PHP on CentOS 8
It uses the new "modules" approach, so we need to use a new
package provider
They also use different signing keys
author | IBBoard <dev@ibboard.co.uk> |
---|---|
date | Sun, 01 Mar 2020 10:58:00 +0000 |
parents | d9352a684e62 |
children |
line wrap: on
line source
require 'spec_helper' describe 'try_get_value' do let(:data) do { 'a' => { 'g' => '2', 'e' => [ 'f0', 'f1', { 'x' => { 'y' => 'z', }, }, 'f3', ], }, 'b' => true, 'c' => false, 'd' => '1', } end context 'with single values' do it 'exists' do is_expected.not_to eq(nil) end it 'is able to return a single value' do is_expected.to run.with_params('test').and_return('test') end it 'uses the default value if data is a single value and path is present' do is_expected.to run.with_params('test', 'path', 'default').and_return('default') end it 'returns default if there is no data' do is_expected.to run.with_params(nil, nil, 'default').and_return('default') end it 'is able to use data structures as default values' do is_expected.to run.with_params('test', 'path', data).and_return(data) end end context 'with structure values' do it 'is able to extracts a single hash value' do is_expected.to run.with_params(data, 'd', 'default').and_return('1') end it 'is able to extract a deeply nested hash value' do is_expected.to run.with_params(data, 'a/g', 'default').and_return('2') end it 'returns the default value if the path is not found' do is_expected.to run.with_params(data, 'missing', 'default').and_return('default') end it 'returns the default value if the path is too long' do is_expected.to run.with_params(data, 'a/g/c/d', 'default').and_return('default') end it 'supports an array index in the path' do is_expected.to run.with_params(data, 'a/e/1', 'default').and_return('f1') end it 'returns the default value if an array index is not a number' do is_expected.to run.with_params(data, 'a/b/c', 'default').and_return('default') end it 'returns the default value if and index is out of array length' do is_expected.to run.with_params(data, 'a/e/5', 'default').and_return('default') end it 'is able to path though both arrays and hashes' do is_expected.to run.with_params(data, 'a/e/2/x/y', 'default').and_return('z') end it 'is able to return "true" value: default' do is_expected.to run.with_params(data, 'b', 'default').and_return(true) end it 'is able to return "true" value' do is_expected.to run.with_params(data, 'm', true).and_return(true) end it 'is able to return "false" value: default' do is_expected.to run.with_params(data, 'c', 'default').and_return(false) end it 'is able to return "false" value' do is_expected.to run.with_params(data, 'm', false).and_return(false) end it 'returns "nil" if value is not found and no default value is provided' do is_expected.to run.with_params(data, 'a/1').and_return(nil) end it 'is able to use a custom path separator' do is_expected.to run.with_params(data, 'a::g', 'default', '::').and_return('2') end it 'is able to use a custom path separator: default' do is_expected.to run.with_params(data, 'a::c', 'default', '::').and_return('default') end it 'is able to throw an error with incorrect params' do is_expected.to run.with_params.and_raise_error(ArgumentError, %r{Wrong number of arguments}i) end end end