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require 'test_helper'
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class TestFacet < HostFacets::Base
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end
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module TestModule
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class ModuleTestFacet < HostFacets::Base
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end
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end
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class FacetTest < ActiveSupport::TestCase
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setup do
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@config = {}
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Facets.stubs(:configuration).returns(@config)
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end
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teardown do
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Host::Managed.cloned_parameters[:include].delete(:test_model)
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Host::Managed.cloned_parameters[:include].delete(:test_facet)
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Host::Managed.cloned_parameters[:include].delete(:namespaced_facet)
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end
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context 'namespaced facets' do
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setup do
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Facets.register TestModule::ModuleTestFacet, :namespaced_facet
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@host = Host::Managed.new
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@facet = @host.build_namespaced_facet
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end
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test 'can create a namespaced facet' do
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assert_equal @facet, @host.facets.first
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end
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test 'returns facets attributes' do
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attributes = @host.attributes
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assert_not_nil attributes["namespaced_facet_attributes"]
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end
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end
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context 'managed host behavior' do
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setup do
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Facets.register TestFacet
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@host = Host::Managed.new
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@facet = @host.build_test_facet
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end
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test 'registered facets are subscribed properly' do
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assert_equal @facet, @host.facets.first
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end
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test 'facets are cloned to the new host' do
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facet_clone = @facet.dup
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@facet.stubs(:dup).returns(facet_clone)
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cloned_host = @host.clone
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assert_equal facet_clone, cloned_host.test_facet
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assert_equal facet_clone, cloned_host.facets.first
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end
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test 'facets are included in attributes' do
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attributes = @host.attributes
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assert_not_nil attributes["test_facet_attributes"]
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end
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test 'apply_inherited_attributes is augmented by facets' do
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attributes = { 'hostgroup_id' => 1 }
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@host.hostgroup = Hostgroup.new(:id => 1)
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TestFacet.expects(:inherited_attributes).returns({ :test_attribute => :test_value })
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actual_attributes = @host.apply_inherited_attributes(attributes)
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assert_equal :test_value, actual_attributes['test_facet_attributes'][:test_attribute]
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end
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test 'apply_inherited_attributes works facet defaults' do
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attributes = { 'hostgroup_id' => 1 }
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@host.hostgroup = Hostgroup.new(:id => 1)
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@host.apply_inherited_attributes(attributes)
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end
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test 'facet attributes are passed to Facet.inherited_attributes' do
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attributes = { 'hostgroup_id' => 1, 'test_facet_attributes' => { :test_attribute => :test_value }}
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@host.hostgroup = Hostgroup.new
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TestFacet.expects(:inherited_attributes).with do |hostgroup, facet_attributes|
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facet_attributes[:test_attribute] == :test_value
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end
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@host.apply_inherited_attributes(attributes)
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end
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test 'facts are parsed by facets too' do
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TestFacet.expects(:populate_fields_from_facts)
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@host.stubs(:save)
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facts_json = read_json_fixture('facts/brslc022.facts.json')
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@host.parse_facts(facts_json['facts'], nil, nil)
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end
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end
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context "managed host facet behavior" do
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setup do
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TestFacet.class_eval do
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def my_attribute
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end
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def my_attribute=(val)
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end
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end
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Facets.register TestFacet
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end
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test 'facets are updated without specifying id explicitly' do
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saved_host = FactoryBot.build(:host)
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saved_host.build_test_facet
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saved_host.save!
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saved_host.attributes = {'test_facet_attributes' => { 'my_attribute' => 'my_value'}}
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assert_not_nil saved_host.test_facet.id
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end
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test 'facets do not get created for nil attributes and viceversa' do
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saved_host = FactoryBot.build(:host)
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saved_host.update({'test_facet_attributes' => { 'my_attribute' => nil}})
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assert_nil saved_host.test_facet
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saved_host.update({'test_facet_attributes' => { 'my_attribute' => "val"}})
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assert_not_nil saved_host.test_facet
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end
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test 'facet is not removed when associated host is deleted' do
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as_admin do
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saved_host = FactoryBot.create(:host)
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facet = saved_host.build_test_facet
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saved_host.save!
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assert facet.id
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saved_host.destroy!
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assert TestFacet.find_by(id: facet.id)
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end
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end
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end
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context 'managed host facet dependent destroy behavior' do
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setup do
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Facets.register TestFacet do
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set_dependent_action :destroy
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end
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end
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test 'facet is removed when associated host is deleted' do
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as_admin do
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saved_host = FactoryBot.create(:host)
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facet = saved_host.build_test_facet
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saved_host.save!
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assert facet.id
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saved_host.destroy!
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refute TestFacet.find_by(id: facet.id)
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end
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end
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end
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context 'inside db:migrate task' do
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setup do
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Foreman.stubs(:in_rake?).with("db:migrate").returns(true)
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end
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test 'facet can be registered more than once' do
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# register facet twice
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Facets.register TestFacet
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Facets.register TestFacet
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@host = Host::Managed.new
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@host.test_facet
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end
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end
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end
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