oops, sorry about that.
An undef value in a manifest/class is mapped to 'nil' in the catalog.
But I would not allow to have an undef value for the ensure class
parameter. But that's another discussion.
I will have a look at the code later on.
On 18/04/14 15:16, Remi Ferrand wrote:
... I'm sorry but I don't understand your answer ...
I've created a very simple use case here at
https://github.com/riton/puppetrspec
My question was regarding file
https://github.com/riton/puppetrspec/blob/master/spec/classes/puppetrspec_spec.rb.
With what value should I replace "# WHAT SHOULD WE USE HERE TO PASS
PUPPET undef VALUE ?#" with to make this unit test functional ?
Thanks in advance and sorry to ask you to answer again.
Cheers
Rémi
On Fri, Apr 18, 2014 at 1:39 PM, Johan De Wit <jo...@open-future.be
<mailto:jo...@open-future.be>> wrote:
it {
should contain_package('foo').with ( {
'provider' => nil,
})
}
On 18/04/14 12:37, Remi Ferrand wrote:
I was also wondering how to do this, If anyone has the answer,
I'll be glad to know it !
Thanks
Rémi
On Saturday, July 20, 2013 12:20:20 AM UTC+2, Andreas Haerter wrote:
Hi all,
is there a way to pass the Puppets undef [1] value as
parameter? I got a
module with a package_provider parameter, allowing the user
two things:
1. specify a specific package provider to use; 2. pass
"undef" to let
Puppet decide which provider to use instead of the module.
Something like:
> class example(
> $package_provider = $example::params::package_provider,
> ) inherits example::params {
>
> [...]
>
> package { 'foobar'
> ensure => 'present',
> provider => $package_provider,
> }
> }
Now I want to test if passing undef works:
> context 'with parameter(s): package_provider => undef' do
> let(:params) {{
> :package_provider => [WAY-TO-PASS-UNDEF-HERE],
> }}
>
> it 'contains a package with parameter(s): provider =>
unset' do
> should contain_package('blueprint').with({
> 'provider' => [WAY-TO-CHECK-FOR-UNDEF-HERE,
> })
> end
> end
But my test doesn't work. What I tried so far is:
1) undef (results in RSpec/Ruby parsing error)
> context 'with parameter(s): foo => undef' do
> let(:params) {{
> :foo => undef,
> }}
>
> [...]
> end
2) :undef (results in Puppet error: "Syntax error at':';
expected '}'" )
> context 'with parameter(s): foo => undef' do
> let(:params) {{
> :foo => :undef,
> }}
>
> [...]
> end
3) nil (does not result in an Puppet or Ruby error, but the
.with_foo(nil) or .without_foo matchers do not seem to work
as the
string "nil" was passed tho puppet
> context 'with parameter(s): foo => undef' do
> let(:params) {{
> :foo => nil,
> }}
>
> [...]
> end
Any hints? Thanks in advance :-)
[1]
<http://docs.puppetlabs.com/puppet/latest/reference/lang_datatypes.html#undef>
--
Andreas <http://blog.andreas-haerter.com>
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