--- /dev/null
+require 'spec_helper'
+
+describe Puppet::Type.type(:rabbitmq_parameter).provider(:rabbitmqctl) do
+ let(:resource) do
+ Puppet::Type.type(:rabbitmq_parameter).new(
+ name: 'documentumShovel@/',
+ component_name: 'shovel',
+ value: {
+ 'src-uri' => 'amqp://',
+ 'src-queue' => 'my-queue',
+ 'dest-uri' => 'amqp://remote-server',
+ 'dest-queue' => 'another-queue'
+ },
+ provider: described_class.name
+ )
+ end
+ let(:provider) { resource.provider }
+
+ after do
+ described_class.instance_variable_set(:@parameters, nil)
+ end
+
+ context 'has "@" in parameter name' do
+ let(:resource) do
+ Puppet::Type.type(:rabbitmq_parameter).new(
+ name: 'documentumShovel@/',
+ component_name: 'shovel',
+ value: {
+ 'src-uri' => 'amqp://',
+ 'src-queue' => 'my-queue',
+ 'dest-uri' => 'amqp://remote-server',
+ 'dest-queue' => 'another-queue'
+ },
+ provider: described_class.name
+ )
+ end
+ let(:provider) { described_class.new(resource) }
+
+ it do
+ expect(provider.should_parameter).to eq('documentumShovel')
+ end
+
+ it do
+ expect(provider.should_vhost).to eq('/')
+ end
+ end
+
+ it 'fails with invalid output from list' do
+ provider.class.expects(:rabbitmqctl).with('list_parameters', '-q', '-p', '/').returns 'foobar'
+ expect { provider.exists? }.to raise_error(Puppet::Error, %r{cannot parse line from list_parameter})
+ end
+
+ it 'matches parameters from list' do
+ provider.class.expects(:rabbitmqctl).with('list_parameters', '-q', '-p', '/').returns <<-EOT
+shovel documentumShovel {"src-uri":"amqp://","src-queue":"my-queue","dest-uri":"amqp://remote-server","dest-queue":"another-queue"}
+EOT
+ expect(provider.exists?).to eq(component_name: 'shovel',
+ value: {
+ 'src-uri' => 'amqp://',
+ 'src-queue' => 'my-queue',
+ 'dest-uri' => 'amqp://remote-server',
+ 'dest-queue' => 'another-queue'
+ })
+ end
+
+ it 'does not match an empty list' do
+ provider.class.expects(:rabbitmqctl).with('list_parameters', '-q', '-p', '/').returns ''
+ expect(provider.exists?).to eq(nil)
+ end
+
+ it 'destroys parameter' do
+ provider.expects(:rabbitmqctl).with('clear_parameter', '-p', '/', 'shovel', 'documentumShovel')
+ provider.destroy
+ end
+
+ it 'onlies call set_parameter once' do
+ provider.expects(:rabbitmqctl).with('set_parameter',
+ '-p', '/',
+ 'shovel',
+ 'documentumShovel',
+ '{"src-uri":"amqp://","src-queue":"my-queue","dest-uri":"amqp://remote-server","dest-queue":"another-queue"}').once
+ provider.create
+ end
+end