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#!/usr/bin/env ruby
require 'spec_helper'
require 'puppet/rails'
describe "Puppet::Rails::Resource", :if => Puppet.features.rails? do
def column(name, type)
ActiveRecord::ConnectionAdapters::Column.new(name, nil, type, false)
end
before do
require 'puppet/rails/resource'
# Stub this so we don't need access to the DB.
Puppet::Rails::Resource.stubs(:columns).returns([column("title", "string"), column("restype", "string"), column("exported", "boolean")])
end
describe "when creating initial resource arguments" do
it "should set the restype to the resource's type" do
Puppet::Rails::Resource.rails_resource_initial_args(Puppet::Resource.new(:file, "/file"))[:restype].should == "File"
end
it "should set the title to the resource's title" do
Puppet::Rails::Resource.rails_resource_initial_args(Puppet::Resource.new(:file, "/file"))[:title].should == "/file"
end
it "should set the line to the resource's line if one is available" do
resource = Puppet::Resource.new(:file, "/file")
resource.line = 50
Puppet::Rails::Resource.rails_resource_initial_args(resource)[:line].should == 50
end
it "should set 'exported' to true of the resource is exported" do
resource = Puppet::Resource.new(:file, "/file")
resource.exported = true
Puppet::Rails::Resource.rails_resource_initial_args(resource)[:exported].should be_true
end
it "should set 'exported' to false of the resource is not exported" do
resource = Puppet::Resource.new(:file, "/file")
resource.exported = false
Puppet::Rails::Resource.rails_resource_initial_args(resource)[:exported].should be_false
resource = Puppet::Resource.new(:file, "/file")
resource.exported = nil
Puppet::Rails::Resource.rails_resource_initial_args(resource)[:exported].should be_false
end
end
describe "when merging in a parser resource" do
before do
@parser = mock 'parser resource'
@resource = Puppet::Rails::Resource.new
[:merge_attributes, :merge_parameters, :merge_tags, :save].each { |m| @resource.stubs(m) }
end
it "should merge the attributes" do
@resource.expects(:merge_attributes).with(@parser)
@resource.merge_parser_resource(@parser)
end
it "should merge the parameters" do
@resource.expects(:merge_parameters).with(@parser)
@resource.merge_parser_resource(@parser)
end
it "should merge the tags" do
@resource.expects(:merge_tags).with(@parser)
@resource.merge_parser_resource(@parser)
end
it "should save itself" do
@resource.expects(:save)
@resource.merge_parser_resource(@parser)
end
end
describe "merge_parameters" do
it "should replace values that have changed" do
@resource = Puppet::Rails::Resource.new
@resource.params_list = [{"name" => "replace", "value" => 1, "id" => 100 }]
Puppet::Rails::ParamValue.expects(:delete).with([100])
param_values = stub "param_values"
param_values.expects(:build).with({:value=>nil, :param_name=>nil, :line=>{"replace"=>2}})
@resource.stubs(:param_values).returns(param_values)
Puppet::Rails::ParamName.stubs(:accumulate_by_name)
merge_resource = stub "merge_resource"
merge_resource.expects(:line).returns({ "replace" => 2 })
merge_resource.stubs(:each).yields([["replace", 2]])
@resource.merge_parameters(merge_resource)
end
end
describe "#to_resource" do
it "should instantiate a Puppet::Parser::Resource" do
scope = stub "scope", :source => nil, :environment => nil, :namespaces => nil
@resource = Puppet::Rails::Resource.new
@resource.stubs(:attributes).returns({
"restype" => 'notify',
"title" => 'hello'
})
@resource.stubs(:param_names).returns([])
@resource.to_resource(scope).should be_a(Puppet::Parser::Resource)
end
end
end
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