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require 'spec_helper'
require 'puppet/provider/rabbitmq_cli'
provider_class = Puppet::Provider::RabbitmqCli
describe provider_class do
before do
# Clear the cached version before each test
provider_class.remove_instance_variable(:@rabbitmq_version) \
if provider_class.instance_variable_defined?(:@rabbitmq_version)
end
it 'gets the RabbitMQ version' do
provider_class.expects(:rabbitmqctl).with('-q', 'status').returns '{rabbit,"RabbitMQ","3.1.5"}'
expect(provider_class.rabbitmq_version).to eq('3.1.5')
end
it 'caches the RabbitMQ version' do
provider_class.expects(:rabbitmqctl).with('-q', 'status').returns '{rabbit,"RabbitMQ","3.7.10"}'
v1 = provider_class.rabbitmq_version
# No second expects for rabbitmqctl as it shouldn't be called again
expect(provider_class.rabbitmq_version).to eq(v1)
end
it 'uses correct list options with RabbitMQ < 3.7.9' do
provider_class.expects(:rabbitmq_version).returns '3.7.8'
provider_class.expects(:rabbitmqctl).with('list_vhost', '-q').returns ''
expect(provider_class.rabbitmqctl_list('vhost')).to eq('')
end
it 'uses correct list options with RabbitMQ >= 3.7.9' do
provider_class.expects(:rabbitmq_version).returns '3.7.10'
provider_class.expects(:rabbitmqctl).with('list_vhost', '-q', '--no-table-headers').returns ''
expect(provider_class.rabbitmqctl_list('vhost')).to eq('')
end
end
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