diff options
| author |   Giulio Fidente <gfidente@redhat.com> | 2016-05-23 21:09:21 +0200 |
|---|---|---|
| committer | Giulio Fidente <gfidente@redhat.com> | 2016-05-25 23:55:44 +0200 |
| commit | 4e5ebf3ad86b79710784f3c27a611ec436c4ba76 (patch) | |
| tree | d698454072979138b8def984492eaf5d0686f418 /spec | |
| parent | 73a687263c38e85344bbab3a3536873f8285322d (diff) | |
Add lookup_hiera_hash function
The lookup_hiera_hash function is meant to lookup for the value
of a given key from a given Hiera hash. In the manifests this is
possible by saving the value of the hash in a variable first but
when driving lookups from the Heat templates we can't do it.
Change-Id: Ie31bb70314db44a0a18e86090cc74aa4df5de169
Diffstat (limited to 'spec')
| -rw-r--r-- | spec/fixtures/hiera.yaml | 7 | ||||
| -rw-r--r-- | spec/fixtures/hieradata/default.yaml | 3 | ||||
| -rw-r--r-- | spec/functions/lookup_hiera_hash_spec.rb | 20 | ||||
| -rw-r--r-- | spec/spec_helper.rb | 1 |
4 files changed, 31 insertions, 0 deletions
diff --git a/spec/fixtures/hiera.yaml b/spec/fixtures/hiera.yaml new file mode 100644 index 0000000..1dc3360 --- /dev/null +++ b/spec/fixtures/hiera.yaml @@ -0,0 +1,7 @@ +--- +:backends: + - yaml +:yaml: + :datadir: './spec/fixtures/hieradata' +:hierarchy: + - default diff --git a/spec/fixtures/hieradata/default.yaml b/spec/fixtures/hieradata/default.yaml new file mode 100644 index 0000000..0d0c944 --- /dev/null +++ b/spec/fixtures/hieradata/default.yaml @@ -0,0 +1,3 @@ +my_hash: + network: '127.0.0.1' +not_hash: string diff --git a/spec/functions/lookup_hiera_hash_spec.rb b/spec/functions/lookup_hiera_hash_spec.rb new file mode 100644 index 0000000..ffaf8b5 --- /dev/null +++ b/spec/functions/lookup_hiera_hash_spec.rb @@ -0,0 +1,20 @@ +require 'spec_helper' +require 'puppet' + +# puppet 4.0 call_function() has no visibility of 3.x functions and will fail anyway +unless Puppet.version =~ /^4\.0/ + describe 'lookup_hiera_hash' do + # working version + it { should run.with_params('my_hash', 'network').and_return('127.0.0.1') } + # raise if key does not exist + it { should run.with_params('my_hash', 'not_network').and_raise_error(Puppet::ParseError) } + # raise if hash value returned by hiera is not a hash + it { should run.with_params('not_hash', 'key').and_raise_error(Puppet::ParseError) } + # raise if arguments are not two + it { should run.with_params('hash', 'key', 'unexpected').and_raise_error(ArgumentError) } + it { should run.with_params('hash').and_raise_error(ArgumentError) } + # raise if arguments are not strings + it { should run.with_params({}, 'key').and_raise_error(Puppet::ParseError) } + it { should run.with_params('hash', true).and_raise_error(Puppet::ParseError) } + end +end diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb index 15d5eab..251160e 100644 --- a/spec/spec_helper.rb +++ b/spec/spec_helper.rb @@ -6,6 +6,7 @@ fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures')) RSpec.configure do |c| c.alias_it_should_behave_like_to :it_configures, 'configures' c.alias_it_should_behave_like_to :it_raises, 'raises' + c.hiera_config = File.join(fixture_path, 'hiera.yaml') c.module_path = File.join(fixture_path, 'modules') c.manifest_dir = File.join(fixture_path, 'manifests') |