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require 'test_helper'
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class LookupKeyTest < ActiveSupport::TestCase
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def setup
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@host1, @host2, @host3 = FactoryGirl.create_list(:host, 3,
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:location => taxonomies(:location1),
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:organization => taxonomies(:organization1),
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:puppetclasses => [puppetclasses(:one)],
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:environment => environments(:production))
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end
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def test_element_seperations
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key = ""
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as_admin do
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key = VariableLookupKey.create!(:key => "ntp", :path => "domain,hostgroup\n domain", :puppetclass => Puppetclass.first)
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end
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elements = key.send(:path_elements) # hack to access private method
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assert_equal "domain", elements[0][0]
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assert_equal "hostgroup", elements[0][1]
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assert_equal "domain", elements[1][0]
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end
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def test_path2match_single_domain_path
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key = ""
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value = ""
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as_admin do
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key = VariableLookupKey.create!(:key => "ntp", :path => "domain", :puppetclass => Puppetclass.first)
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value = LookupValue.create!(:value => "ntp.mydomain.net", :match => "domain = mydomain.net", :lookup_key => key)
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end
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@host1.domain = domains(:mydomain)
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assert_equal [value.match], key.send(:path2matches,@host1)
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end
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def test_fetching_the_correct_value_to_a_given_key
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key = ""
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value = ""
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puppetclass = puppetclasses(:one)
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as_admin do
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key = PuppetclassLookupKey.create!(:key => "dns", :path => "domain\npuppetversion", :override=>true)
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value = LookupValue.create!(:value => "[1.2.3.4,2.3.4.5]", :match => "domain = mydomain.net", :lookup_key => key)
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EnvironmentClass.create!(:puppetclass => puppetclass, :environment => environments(:production), :lookup_key => key)
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end
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key.reload
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assert key.lookup_values_count > 0
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@host1.domain = domains(:mydomain)
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assert_equal value.value, Classification::ClassParam.new(:host => @host1).enc['base']['dns']
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end
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def test_path2match_single_hostgroup_path
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key = ""
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value = ""
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as_admin do
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key = VariableLookupKey.create!(:key => "ntp", :path => "hostgroup", :puppetclass => Puppetclass.first)
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value = LookupValue.create!(:value => "ntp.pool.org", :match => "hostgroup = Common", :lookup_key => key)
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end
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@host1.hostgroup = hostgroups(:common)
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assert_equal [value.match], key.send(:path2matches,@host1)
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end
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def test_multiple_paths
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@host1.hostgroup = hostgroups(:common)
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@host1.environment = environments(:testing)
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@host2.hostgroup = hostgroups(:unusual)
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@host2.environment = environments(:testing)
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@host3.environment = environments(:testing)
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default = "default"
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key = ""
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value1 = ""
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value2 = ""
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puppetclass = Puppetclass.first
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as_admin do
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key = PuppetclassLookupKey.create!(:key => "dns", :path => "environment,hostgroup \n hostgroup", :default_value => default, :override=>true)
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value1 = LookupValue.create!(:value => "v1", :match => "environment=testing,hostgroup=Common", :lookup_key => key)
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value2 = LookupValue.create!(:value => "v2", :match => "hostgroup=Unusual", :lookup_key => key)
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LookupValue.create!(:value => "v22", :match => "fqdn=#{@host2.fqdn}", :lookup_key => key)
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EnvironmentClass.create!(:puppetclass => puppetclass, :environment => environments(:testing), :lookup_key => key)
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HostClass.create!(:host => @host1,:puppetclass=>puppetclass)
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HostClass.create!(:host => @host2,:puppetclass=>puppetclass)
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HostClass.create!(:host => @host3,:puppetclass=>puppetclass)
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end
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key.reload
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assert_equal value1.value, Classification::ClassParam.new(:host=>@host1).enc['apache']['dns']
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assert_equal value2.value, Classification::ClassParam.new(:host=>@host2).enc['apache']['dns']
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assert_equal default, Classification::ClassParam.new(:host=>@host3).enc['apache']['dns']
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assert key.overridden?(@host2)
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refute key.overridden?(@host1)
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end
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def test_parameters_multiple_paths
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@host1.hostgroup = hostgroups(:common)
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@host2.hostgroup = hostgroups(:unusual)
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default = "default"
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key = ""
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value1 = ""
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value2 = ""
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puppetclass = Puppetclass.first
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as_admin do
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key = VariableLookupKey.create!(:key => "dns", :path => "environment,hostgroup \n hostgroup", :puppetclass => puppetclass,
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:default_value => default, :override=>true)
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value1 = LookupValue.create!(:value => "v1", :match => "hostgroup=Common", :lookup_key => key)
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value2 = LookupValue.create!(:value => "v2", :match => "hostgroup=Unusual", :lookup_key => key)
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@host1.puppetclasses << puppetclass
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@host2.puppetclasses << puppetclass
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@host3.puppetclasses << puppetclass
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end
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key.reload
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assert_equal value1.value, Classification::GlobalParam.new(:host=>@host1).enc['dns']
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assert_equal value2.value, Classification::GlobalParam.new(:host=>@host2).enc['dns']
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assert_equal default, Classification::GlobalParam.new(:host=>@host3).enc['dns']
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end
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def test_value_should_not_be_changed
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param = lookup_keys(:three)
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default = param.default_value
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param.save
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assert_equal default, param.default_value
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assert_equal default, param.default_value_before_type_cast
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end
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test "this is a smart variable?" do
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assert lookup_keys(:two).class == VariableLookupKey
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end
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test "this is a smart class parameter?" do
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assert lookup_keys(:complex).puppet?
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end
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test "when changed, an audit entry should be added" do
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env = FactoryGirl.create(:environment)
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pc = FactoryGirl.create(:puppetclass, :with_parameters, :environments => [env])
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key = pc.class_params.first
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assert_difference('Audit.count') do
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key.override = true
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key.default_value = "new default value"
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key.save!
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end
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assert_equal pc.name, key.audits.last.associated_name
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end
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test "should create smart variable with the same name as class parameters" do
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env = FactoryGirl.create(:environment)
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pc = FactoryGirl.create(:puppetclass, :with_parameters, :environments => [env])
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key = pc.class_params.first
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smart_variable = VariableLookupKey.create!(:key => key.key, :path => "hostgroup", :puppetclass => Puppetclass.first)
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assert_valid smart_variable
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end
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test "should not create two smart variables with the same name" do
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VariableLookupKey.create!(:key => "smart-varialble", :path => "hostgroup", :puppetclass => Puppetclass.first, :default_value => "default")
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smart_variable2 = VariableLookupKey.new(:key => "smart-varialble", :path => "hostgroup", :puppetclass => Puppetclass.first, :default_value => "default2")
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refute_valid smart_variable2
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end
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test "should not be able to merge overrides for a string" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'string', :merge_overrides => true,
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:puppetclass => puppetclasses(:one))
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refute_valid key
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assert_equal key.errors[:merge_overrides].first, _("can only be set for array or hash")
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end
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test "should be able to merge overrides for a hash" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'hash', :merge_overrides => true,
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:default_value => {}, :puppetclass => puppetclasses(:one))
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assert_valid key
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end
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test "should be able to merge overrides with default_value for a hash" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'hash', :merge_overrides => true, :merge_default => true,
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:default_value => {}, :puppetclass => puppetclasses(:one))
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assert_valid key
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end
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test "should not be able to merge default when merge_override is false" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'hash', :merge_overrides => false, :merge_default => true,
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:default_value => {}, :puppetclass => puppetclasses(:one))
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refute_valid key
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assert_equal "can only be set when merge overrides is set", key.errors[:merge_default].first
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end
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test "should not be able to avoid duplicates for a hash" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'hash', :merge_overrides => true, :avoid_duplicates => true,
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:default_value => {}, :puppetclass => puppetclasses(:one))
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refute_valid key
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assert_equal key.errors[:avoid_duplicates].first, _("can only be set for arrays that have merge_overrides set to true")
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end
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test "should be able to merge overrides for a array" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'array', :merge_overrides => true, :avoid_duplicates => true,
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:default_value => [], :puppetclass => puppetclasses(:one))
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assert_valid key
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end
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test "should not be able to avoid duplicates when merge_override is false" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'array', :merge_overrides => false, :avoid_duplicates => true,
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:default_value => [], :puppetclass => puppetclasses(:one))
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refute_valid key
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assert_equal key.errors[:avoid_duplicates].first, _("can only be set for arrays that have merge_overrides set to true")
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end
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test "should detect erb" do
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key = FactoryGirl.build(:puppetclass_lookup_key)
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assert key.contains_erb?('<% object_id %>')
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assert key.contains_erb?('<%= object_id %>')
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assert key.contains_erb?('[<% object_id %>, <% self %>]')
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refute key.contains_erb?('[1,2,3]')
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refute key.contains_erb?('{a: "b"}')
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refute key.contains_erb?('plain value')
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end
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test "array key is valid even with string value containing erb" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'array', :merge_overrides => true, :avoid_duplicates => true,
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:default_value => '<%= [1,2,3] %>', :puppetclass => puppetclasses(:one))
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assert key.valid?
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end
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test "array key is invalid with string value without erb" do
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key = FactoryGirl.build(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'array', :merge_overrides => true, :avoid_duplicates => true,
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:default_value => 'whatever', :puppetclass => puppetclasses(:one))
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refute key.valid?
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assert_include key.errors.keys, :default_value
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end
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context "when key is a boolean and default_value is a string" do
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def setup
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@key = FactoryGirl.create(:puppetclass_lookup_key, :as_smart_class_param,
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:override => true, :key_type => 'boolean',
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:default_value => 'whatever', :puppetclass => puppetclasses(:one), :use_puppet_default => true)
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end
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test "default_value is not validated if use_puppet_default is true" do
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assert @key.valid?
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end
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test "default_value is validated if use_puppet_default is false" do
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@key.use_puppet_default = false
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refute @key.valid?
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end
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end
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end
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