Hi Bill,
On Wed, Mar 21, 2018 at 1:57 PM Bill Sirinek <[email protected]> wrote:
> I am trying to write an rspec test for a custom type and provider I wrote
> and having issues.
>
> The custom type has a provider that manages an ini file. Because I already
> have puppetlabs/inifile, I made this provider a child provider of
> ini_setting. (I don't use the ini_setting type directly in my manifests,
> because some versions of the application use a command line tool talking to
> a DB for configuration, rather than a plaintext ini file, and my custom
> type supports both) The type/provider code works in puppet, I'm writing
> tests for our modules after the fact. :\
>
> lib/puppet/provider/ini_style_config.rb:
>
> Puppet::Type.type(:myapp_config).provide(
>
this should be `newtype`, not `type`.
> :ini_style_config,
> :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
> ) do
> desc "configuration items for version of the app that uses an .ini file"
>
> < ... provider code ... >
>
> spec/lib/puppet/provider/ini_style_config_spec.rb:
>
> require 'spec_helper'
>
>
> describe Puppet::Type.type(:myapp_config).provider(:ini_style_config) do
>
>
> on_supported_os.each do |os, facts|
> context "on #{os}" do
> before :each do
> Facter.clear
> facts.each do |k, v|
> Facter.stubs(:fact).with(k).returns Facter.add(k) { setcode { v
> } }
> end
> end
>
Did you run into issues with the default fact stubbing ala
https://github.com/puppetlabs/pdk-templates/blob/046d65e6310c68c2209b7c41c73511b9821c1e79/object_templates/class_spec.erb#L6
?
>
>
> describe 'instances' do
> it 'should have an instance method' do
> expect(described_class).to respond_to :instances
> end
> end
>
>
> describe 'prefetch' do
> it 'should have a prefetch method' do
> expect(described_class).to respond_to :prefetch
> end
> end
> end
> end
> end
>
>
> When I run the tests I get an error because it can't find the ini_setting
> type from puppetlabs/inifile:
>
>
>
> mymacbook:myapp bsirinek$ pdk test unit
> [✔] Preparing to run the unit tests.
> [✖] Running unit tests.
>
>
> An error occurred while loading ./spec/unit/puppet/provider/
> ini_style_config_spec.rb.
> Failure/Error: :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
>
>
> Puppet::Error:
> Could not autoload puppet/type/myapp_config: Could not autoload puppet/
> provider/myapp_config/ini_style_config: undefined method `provider' for
> nil:NilClass
> # ./lib/puppet/provider/myapp_config/ini_style_config.rb:3:in `<top (
> required)>'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:68:in
> `load'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:68:in
> `load_file'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:83:in
> `block in loadall'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:81:in
> `each'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:81:in
> `loadall'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:208:in
> `loadall'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/metatype/manager.rb:126:in
> `newtype'
> # ./lib/puppet/type/myapp_config.rb:1:in `<top (required)>'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:68:in
> `load'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:68:in
> `load_file'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/util/autoload.rb:194:in
> `load'
> #
> /opt/puppetlabs/pdk/share/cache/ruby/2.1.0/gems/puppet-5.3.3/lib/puppet/metatype/manager.rb:171:in
> `type'
> # ./spec/unit/puppet/provider/ini_style_config_spec.rb:3:in `<top
> (required)>'
> # ------------------
> # --- Caused by: ---
> # NoMethodError:
> # undefined method `provider' for nil:NilClass
> # ./lib/puppet/provider/myapp_config/ini_style_config.rb:3:in `<top
> (required)>'
> Evaluated 0 tests in 0.00058 seconds: 0 failures, 0 pending.
> [✔] Cleaning up after running unit tests.
> mymacbook:myapp bsirinek$
>
>
> I have inifile listed in my .fixtures.yml.
>
> ---
> fixtures:
> symlinks:
> myapp: "#{source_dir}"
> forge_modules:
> stdlib:
> repo: "puppetlabs/stdlib"
> ref: "4.20.0"
> inifile:
> repo: "puppetlabs/inifile"
> ref: "2.0.0"
>
>
> Am I missing something?
>
> Thanks
>
> Bill
>
>
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--
Cheers, David
https://twitter.com/dev_el_ops
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