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#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/rails'
describe "Puppet::Rails::ParamValue", :if => can_use_scratch_database? do
before do
require 'puppet/rails/param_value'
setup_scratch_database
# Stub this so we don't need access to the DB.
name = stub 'param_name', :name => "foo"
Puppet::Rails::ParamName.stubs(:find_or_create_by_name).returns(name)
end
after do
Puppet::Rails.teardown
end
describe "when creating initial parameter values" do
it "should return an array of hashes" do
Puppet::Rails::ParamValue.from_parser_param(:myparam, %w{a b})[0].should be_instance_of(Hash)
end
it "should return hashes for each value with the parameter name set as the ParamName instance" do
name = stub 'param_name', :name => "foo"
Puppet::Rails::ParamName.expects(:find_or_create_by_name).returns(name)
result = Puppet::Rails::ParamValue.from_parser_param(:myparam, "a")[0]
result[:value].should == "a"
result[:param_name].should == name
end
it "should return an array of hashes even when only one parameter is provided" do
Puppet::Rails::ParamValue.from_parser_param(:myparam, "a")[0].should be_instance_of(Hash)
end
it "should convert all arguments into strings" do
Puppet::Rails::ParamValue.from_parser_param(:myparam, 50)[0][:value].should == "50"
end
it "should not convert Resource References into strings" do
ref = Puppet::Resource.new(:file, "/file")
Puppet::Rails::ParamValue.from_parser_param(:myparam, ref)[0][:value].should == ref
end
end
end
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