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| author | Luke Kanies <luke@madstop.com> | 2008-12-09 15:33:28 -0600 |
|---|---|---|
| committer | Luke Kanies <luke@madstop.com> | 2008-12-18 11:10:21 -0600 |
| commit | d48fff6658535ca1781443aba9ab21893c13e55c (patch) | |
| tree | 4fcfd8b502a0f23f057a6e0695f466195978f366 /spec/unit/node | |
| parent | c927ce05bbd96fa9aacc8e52f8eb797403a1e433 (diff) | |
| download | puppet-d48fff6658535ca1781443aba9ab21893c13e55c.tar.gz puppet-d48fff6658535ca1781443aba9ab21893c13e55c.tar.xz puppet-d48fff6658535ca1781443aba9ab21893c13e55c.zip | |
Renaming Puppet::Node::Catalog to Puppet::Resource::Catalog
Signed-off-by: Luke Kanies <luke@madstop.com>
Diffstat (limited to 'spec/unit/node')
| -rwxr-xr-x | spec/unit/node/catalog.rb | 932 |
1 files changed, 0 insertions, 932 deletions
diff --git a/spec/unit/node/catalog.rb b/spec/unit/node/catalog.rb deleted file mode 100755 index 97674dfc2..000000000 --- a/spec/unit/node/catalog.rb +++ /dev/null @@ -1,932 +0,0 @@ -#!/usr/bin/env ruby - -require File.dirname(__FILE__) + '/../../spec_helper' - -describe Puppet::Node::Catalog, " when compiling" do - it "should accept tags" do - config = Puppet::Node::Catalog.new("mynode") - config.tag("one") - config.tags.should == %w{one} - end - - it "should accept multiple tags at once" do - config = Puppet::Node::Catalog.new("mynode") - config.tag("one", "two") - config.tags.should == %w{one two} - end - - it "should convert all tags to strings" do - config = Puppet::Node::Catalog.new("mynode") - config.tag("one", :two) - config.tags.should == %w{one two} - end - - it "should tag with both the qualified name and the split name" do - config = Puppet::Node::Catalog.new("mynode") - config.tag("one::two") - config.tags.include?("one").should be_true - config.tags.include?("one::two").should be_true - end - - it "should accept classes" do - config = Puppet::Node::Catalog.new("mynode") - config.add_class("one") - config.classes.should == %w{one} - config.add_class("two", "three") - config.classes.should == %w{one two three} - end - - it "should tag itself with passed class names" do - config = Puppet::Node::Catalog.new("mynode") - config.add_class("one") - config.tags.should == %w{one} - end -end - -describe Puppet::Node::Catalog, " when extracting" do - it "should return extraction result as the method result" do - config = Puppet::Node::Catalog.new("mynode") - config.expects(:extraction_format).returns(:whatever) - config.expects(:extract_to_whatever).returns(:result) - config.extract.should == :result - end -end - -describe Puppet::Node::Catalog, " when extracting transobjects" do - - def mkscope - @parser = Puppet::Parser::Parser.new :Code => "" - @node = Puppet::Node.new("mynode") - @compiler = Puppet::Parser::Compiler.new(@node, @parser) - - # XXX This is ridiculous. - @compiler.send(:evaluate_main) - @scope = @compiler.topscope - end - - def mkresource(type, name) - Puppet::Parser::Resource.new(:type => type, :title => name, :source => @source, :scope => @scope) - end - - it "should always create a TransBucket for the 'main' class" do - config = Puppet::Node::Catalog.new("mynode") - - @scope = mkscope - @source = mock 'source' - - main = mkresource("class", :main) - config.add_vertex(main) - - bucket = mock 'bucket' - bucket.expects(:classes=).with(config.classes) - main.stubs(:builtin?).returns(false) - main.expects(:to_transbucket).returns(bucket) - - config.extract_to_transportable.should equal(bucket) - end - - # This isn't really a spec-style test, but I don't know how better to do it. - it "should transform the resource graph into a tree of TransBuckets and TransObjects" do - config = Puppet::Node::Catalog.new("mynode") - - @scope = mkscope - @source = mock 'source' - - defined = mkresource("class", :main) - builtin = mkresource("file", "/yay") - - config.add_edge(defined, builtin) - - bucket = [] - bucket.expects(:classes=).with(config.classes) - defined.stubs(:builtin?).returns(false) - defined.expects(:to_transbucket).returns(bucket) - builtin.expects(:to_transobject).returns(:builtin) - - config.extract_to_transportable.should == [:builtin] - end - - # Now try it with a more complicated graph -- a three tier graph, each tier - it "should transform arbitrarily deep graphs into isomorphic trees" do - config = Puppet::Node::Catalog.new("mynode") - - @scope = mkscope - @scope.stubs(:tags).returns([]) - @source = mock 'source' - - # Create our scopes. - top = mkresource "class", :main - topbucket = [] - topbucket.expects(:classes=).with([]) - top.expects(:to_trans).returns(topbucket) - topres = mkresource "file", "/top" - topres.expects(:to_trans).returns(:topres) - config.add_edge top, topres - - middle = mkresource "class", "middle" - middle.expects(:to_trans).returns([]) - config.add_edge top, middle - midres = mkresource "file", "/mid" - midres.expects(:to_trans).returns(:midres) - config.add_edge middle, midres - - bottom = mkresource "class", "bottom" - bottom.expects(:to_trans).returns([]) - config.add_edge middle, bottom - botres = mkresource "file", "/bot" - botres.expects(:to_trans).returns(:botres) - config.add_edge bottom, botres - - toparray = config.extract_to_transportable - - # This is annoying; it should look like: - # [[[:botres], :midres], :topres] - # but we can't guarantee sort order. - toparray.include?(:topres).should be_true - - midarray = toparray.find { |t| t.is_a?(Array) } - midarray.include?(:midres).should be_true - botarray = midarray.find { |t| t.is_a?(Array) } - botarray.include?(:botres).should be_true - end -end - -describe Puppet::Node::Catalog, " when converting to a transobject catalog" do - class CatalogTestResource - attr_accessor :name, :virtual, :builtin - def initialize(name, options = {}) - @name = name - options.each { |p,v| send(p.to_s + "=", v) } - end - - def ref - if builtin? - "File[%s]" % name - else - "Class[%s]" % name - end - end - - def virtual? - virtual - end - - def builtin? - builtin - end - - def to_transobject - Puppet::TransObject.new(name, builtin? ? "file" : "class") - end - end - - before do - @original = Puppet::Node::Catalog.new("mynode") - @original.tag(*%w{one two three}) - @original.add_class *%w{four five six} - - @top = CatalogTestResource.new 'top' - @topobject = CatalogTestResource.new 'topobject', :builtin => true - @virtual = CatalogTestResource.new 'virtual', :virtual => true - @virtualobject = CatalogTestResource.new 'virtualobject', :builtin => true, :virtual => true - @middle = CatalogTestResource.new 'middle' - @middleobject = CatalogTestResource.new 'middleobject', :builtin => true - @bottom = CatalogTestResource.new 'bottom' - @bottomobject = CatalogTestResource.new 'bottomobject', :builtin => true - - @resources = [@top, @topobject, @middle, @middleobject, @bottom, @bottomobject] - - @original.add_edge(@top, @topobject) - @original.add_edge(@top, @virtual) - @original.add_edge(@virtual, @virtualobject) - @original.add_edge(@top, @middle) - @original.add_edge(@middle, @middleobject) - @original.add_edge(@middle, @bottom) - @original.add_edge(@bottom, @bottomobject) - - @catalog = @original.to_transportable - end - - it "should add all resources as TransObjects" do - @resources.each { |resource| @catalog.resource(resource.ref).should be_instance_of(Puppet::TransObject) } - end - - it "should not extract defined virtual resources" do - @catalog.vertices.find { |v| v.name == "virtual" }.should be_nil - end - - it "should not extract builtin virtual resources" do - @catalog.vertices.find { |v| v.name == "virtualobject" }.should be_nil - end - - it "should copy the tag list to the new catalog" do - @catalog.tags.sort.should == @original.tags.sort - end - - it "should copy the class list to the new catalog" do - @catalog.classes.should == @original.classes - end - - it "should duplicate the original edges" do - @original.edges.each do |edge| - next if edge.source.virtual? or edge.target.virtual? - source = @catalog.resource(edge.source.ref) - target = @catalog.resource(edge.target.ref) - - source.should_not be_nil - target.should_not be_nil - @catalog.edge?(source, target).should be_true - end - end - - it "should set itself as the catalog for each converted resource" do - @catalog.vertices.each { |v| v.catalog.object_id.should equal(@catalog.object_id) } - end -end - -describe Puppet::Node::Catalog, " when converting to a RAL catalog" do - before do - @original = Puppet::Node::Catalog.new("mynode") - @original.tag(*%w{one two three}) - @original.add_class *%w{four five six} - - @top = Puppet::TransObject.new 'top', "class" - @topobject = Puppet::TransObject.new '/topobject', "file" - @middle = Puppet::TransObject.new 'middle', "class" - @middleobject = Puppet::TransObject.new '/middleobject', "file" - @bottom = Puppet::TransObject.new 'bottom', "class" - @bottomobject = Puppet::TransObject.new '/bottomobject', "file" - - @resources = [@top, @topobject, @middle, @middleobject, @bottom, @bottomobject] - - @original.add_resource(*@resources) - - @original.add_edge(@top, @topobject) - @original.add_edge(@top, @middle) - @original.add_edge(@middle, @middleobject) - @original.add_edge(@middle, @bottom) - @original.add_edge(@bottom, @bottomobject) - - @catalog = @original.to_ral - end - - it "should add all resources as RAL instances" do - @resources.each { |resource| @catalog.resource(resource.ref).should be_instance_of(Puppet::Type) } - end - - it "should copy the tag list to the new catalog" do - @catalog.tags.sort.should == @original.tags.sort - end - - it "should copy the class list to the new catalog" do - @catalog.classes.should == @original.classes - end - - it "should duplicate the original edges" do - @original.edges.each do |edge| - @catalog.edge?(@catalog.resource(edge.source.ref), @catalog.resource(edge.target.ref)).should be_true - end - end - - it "should set itself as the catalog for each converted resource" do - @catalog.vertices.each { |v| v.catalog.object_id.should equal(@catalog.object_id) } - end - - it "should convert parser resources to transobjects and set the catalog" do - catalog = Puppet::Node::Catalog.new("mynode") - - result = mock 'catalog' - result.stub_everything - - Puppet::Node::Catalog.expects(:new).returns result - - trans = mock 'trans' - resource = Puppet::Parser::Resource.new(:scope => mock("scope"), :source => mock("source"), :type => :file, :title => "/eh") - resource.expects(:to_transobject).returns trans - trans.expects(:catalog=).with result - - trans.stub_everything - - catalog.add_resource(resource) - - catalog.to_ral - end - - # This tests #931. - it "should not lose track of resources whose names vary" do - changer = Puppet::TransObject.new 'changer', 'test' - - config = Puppet::Node::Catalog.new('test') - config.add_resource(changer) - config.add_resource(@top) - - config.add_edge(@top, changer) - - resource = stub 'resource', :name => "changer2", :title => "changer2", :ref => "Test[changer2]", :catalog= => nil, :remove => nil - - #changer is going to get duplicated as part of a fix for aliases 1094 - changer.expects(:dup).returns(changer) - changer.expects(:to_type).returns(resource) - - newconfig = nil - - proc { @catalog = config.to_ral }.should_not raise_error - @catalog.resource("Test[changer2]").should equal(resource) - end - - after do - # Remove all resource instances. - @catalog.clear(true) - end -end - -describe Puppet::Node::Catalog, " when functioning as a resource container" do - before do - @catalog = Puppet::Node::Catalog.new("host") - @one = Puppet::Type.type(:notify).create :name => "one" - @two = Puppet::Type.type(:notify).create :name => "two" - @dupe = Puppet::Type.type(:notify).create :name => "one" - end - - it "should provide a method to add one or more resources" do - @catalog.add_resource @one, @two - @catalog.resource(@one.ref).should equal(@one) - @catalog.resource(@two.ref).should equal(@two) - end - - it "should add resources to the relationship graph if it exists" do - relgraph = @catalog.relationship_graph - @catalog.add_resource @one - relgraph.should be_vertex(@one) - end - - it "should yield added resources if a block is provided" do - yielded = [] - @catalog.add_resource(@one, @two) { |r| yielded << r } - yielded.length.should == 2 - end - - it "should set itself as the resource's catalog if it is not a relationship graph" do - @one.expects(:catalog=).with(@catalog) - @catalog.add_resource @one - end - - it "should make all vertices available by resource reference" do - @catalog.add_resource(@one) - @catalog.resource(@one.ref).should equal(@one) - @catalog.vertices.find { |r| r.ref == @one.ref }.should equal(@one) - end - - it "should canonize how resources are referred to during retrieval when both type and title are provided" do - @catalog.add_resource(@one) - - @catalog.resource("notify", "one").should equal(@one) - end - - it "should canonize how resources are referred to during retrieval when just the title is provided" do - @catalog.add_resource(@one) - - @catalog.resource("notify[one]", nil).should equal(@one) - end - - it "should not allow two resources with the same resource reference" do - @catalog.add_resource(@one) - - proc { @catalog.add_resource(@dupe) }.should raise_error(Puppet::Node::Catalog::DuplicateResourceError) - end - - it "should ignore implicit resources that conflict with existing resources" do - @catalog.add_resource(@one) - - @dupe.implicit = true - - yielded = [] - @catalog.add_resource(@dupe) { |r| yielded << r } - yielded.should be_empty - end - - it "should not set the catalog for ignored implicit resources" do - @catalog.add_resource(@one) - - @dupe.implicit = true - - @catalog.add_resource(@dupe) - @dupe.catalog.should be_nil - end - - it "should log when implicit resources are ignored" do - @catalog.add_resource(@one) - - @dupe.implicit = true - - @dupe.expects(:debug) - @catalog.add_resource(@dupe) - end - - it "should replace implicit resources if a conflicting explicit resource is added" do - @catalog.add_resource(@one) - @one.implicit = true - - proc { @catalog.add_resource(@dupe) }.should_not raise_error - @catalog.resource(:notify, "one").should equal(@dupe) - end - - it "should log when implicit resources are removed from the catalog" do - @catalog.add_resource(@one) - @one.implicit = true - - @one.expects(:debug) - @catalog.add_resource(@dupe) - end - - it "should not store objects that do not respond to :ref" do - proc { @catalog.add_resource("thing") }.should raise_error(ArgumentError) - end - - it "should remove all resources when asked" do - @catalog.add_resource @one - @catalog.add_resource @two - @one.expects :remove - @two.expects :remove - @catalog.clear(true) - end - - it "should support a mechanism for finishing resources" do - @one.expects :finish - @two.expects :finish - @catalog.add_resource @one - @catalog.add_resource @two - - @catalog.finalize - end - - it "should make default resources when finalizing" do - @catalog.expects(:make_default_resources) - @catalog.finalize - end - - it "should add default resources to the catalog upon creation" do - @catalog.make_default_resources - @catalog.resource(:schedule, "daily").should_not be_nil - end - - it "should optionally support an initialization block and should finalize after such blocks" do - @one.expects :finish - @two.expects :finish - config = Puppet::Node::Catalog.new("host") do |conf| - conf.add_resource @one - conf.add_resource @two - end - end - - it "should inform the resource that it is the resource's catalog" do - @one.expects(:catalog=).with(@catalog) - @catalog.add_resource @one - end - - it "should be able to find resources by reference" do - @catalog.add_resource @one - @catalog.resource(@one.ref).should equal(@one) - end - - it "should be able to find resources by reference or by type/title tuple" do - @catalog.add_resource @one - @catalog.resource("notify", "one").should equal(@one) - end - - it "should have a mechanism for removing resources" do - @catalog.add_resource @one - @one.expects :remove - @catalog.remove_resource(@one) - @catalog.resource(@one.ref).should be_nil - @catalog.vertex?(@one).should be_false - end - - it "should have a method for creating aliases for resources" do - @catalog.add_resource @one - @catalog.alias(@one, "other") - @catalog.resource("notify", "other").should equal(@one) - end - - it "should ignore conflicting aliases that point to the aliased resource" do - @catalog.alias(@one, "other") - lambda { @catalog.alias(@one, "other") }.should_not raise_error - end - - it "should create aliases for resources isomorphic resources whose names do not match their titles" do - resource = Puppet::Type::File.create(:title => "testing", :path => "/something") - - @catalog.add_resource(resource) - - @catalog.resource(:file, "/something").should equal(resource) - end - - it "should not create aliases for resources non-isomorphic resources whose names do not match their titles" do - resource = Puppet::Type.type(:exec).create(:title => "testing", :command => "echo", :path => %w{/bin /usr/bin /usr/local/bin}) - - @catalog.add_resource(resource) - - # Yay, I've already got a 'should' method - @catalog.resource(:exec, "echo").object_id.should == nil.object_id - end - - # This test is the same as the previous, but the behaviour should be explicit. - it "should alias using the class name from the resource reference, not the resource class name" do - @catalog.add_resource @one - @catalog.alias(@one, "other") - @catalog.resource("notify", "other").should equal(@one) - end - - it "should ignore conflicting aliases that point to the aliased resource" do - @catalog.alias(@one, "other") - lambda { @catalog.alias(@one, "other") }.should_not raise_error - end - - it "should fail to add an alias if the aliased name already exists" do - @catalog.add_resource @one - proc { @catalog.alias @two, "one" }.should raise_error(ArgumentError) - end - - it "should not fail when a resource has duplicate aliases created" do - @catalog.add_resource @one - proc { @catalog.alias @one, "one" }.should_not raise_error - end - - it "should not create aliases that point back to the resource" do - @catalog.alias(@one, "one") - @catalog.resource(:notify, "one").should be_nil - end - - it "should be able to look resources up by their aliases" do - @catalog.add_resource @one - @catalog.alias @one, "two" - @catalog.resource(:notify, "two").should equal(@one) - end - - it "should remove resource aliases when the target resource is removed" do - @catalog.add_resource @one - @catalog.alias(@one, "other") - @one.expects :remove - @catalog.remove_resource(@one) - @catalog.resource("notify", "other").should be_nil - end - - it "should add an alias for the namevar when the title and name differ on isomorphic resource types" do - resource = Puppet::Type.type(:file).create :path => "/something", :title => "other", :content => "blah" - resource.expects(:isomorphic?).returns(true) - @catalog.add_resource(resource) - @catalog.resource(:file, "other").should equal(resource) - @catalog.resource(:file, "/something").ref.should == resource.ref - end - - it "should not add an alias for the namevar when the title and name differ on non-isomorphic resource types" do - resource = Puppet::Type.type(:file).create :path => "/something", :title => "other", :content => "blah" - resource.expects(:isomorphic?).returns(false) - @catalog.add_resource(resource) - @catalog.resource(:file, resource.title).should equal(resource) - # We can't use .should here, because the resources respond to that method. - if @catalog.resource(:file, resource.name) - raise "Aliased non-isomorphic resource" - end - end - - it "should provide a method to create additional resources that also registers the resource" do - args = {:name => "/yay", :ensure => :file} - resource = stub 'file', :ref => "File[/yay]", :catalog= => @catalog, :title => "/yay", :[] => "/yay" - Puppet::Type.type(:file).expects(:create).with(args).returns(resource) - @catalog.create_resource :file, args - @catalog.resource("File[/yay]").should equal(resource) - end -end - -describe Puppet::Node::Catalog do - before :each do - @catalog = Puppet::Node::Catalog.new("host") - - @catalog.retrieval_duration = Time.now - @transaction = mock 'transaction' - Puppet::Transaction.stubs(:new).returns(@transaction) - @transaction.stubs(:evaluate) - @transaction.stubs(:cleanup) - @transaction.stubs(:addtimes) - end - - it "should be an Expirer" do - Puppet::Node::Catalog.ancestors.should be_include(Puppet::Util::Cacher::Expirer) - end - - it "should always be expired if it's not applying" do - @catalog.expects(:applying?).returns false - @catalog.should be_expired(Time.now) - end - - it "should not be expired if it's applying and the timestamp is late enough" do - @catalog.expire - @catalog.expects(:applying?).returns true - @catalog.should_not be_expired(Time.now) - end - - describe "when applying" do - it "should create and evaluate a transaction" do - @transaction.expects(:evaluate) - @catalog.apply - end - - it "should provide the catalog time to the transaction" do - @transaction.expects(:addtimes).with do |arg| - arg[:config_retrieval].should be_instance_of(Time) - true - end - @catalog.apply - end - - it "should clean up the transaction" do - @transaction.expects :cleanup - @catalog.apply - end - - it "should return the transaction" do - @catalog.apply.should equal(@transaction) - end - - it "should yield the transaction if a block is provided" do - @catalog.apply do |trans| - trans.should equal(@transaction) - end - end - - it "should default to not being a host catalog" do - @catalog.host_config.should be_nil - end - - it "should pass supplied tags on to the transaction" do - @transaction.expects(:tags=).with(%w{one two}) - @catalog.apply(:tags => %w{one two}) - end - - it "should set ignoreschedules on the transaction if specified in apply()" do - @transaction.expects(:ignoreschedules=).with(true) - @catalog.apply(:ignoreschedules => true) - end - - it "should remove resources created mid-transaction" do - args = {:name => "/yay", :ensure => :file} - resource = stub 'file', :ref => "File[/yay]", :catalog= => @catalog, :title => "/yay", :[] => "/yay" - @transaction = mock 'transaction' - Puppet::Transaction.stubs(:new).returns(@transaction) - @transaction.stubs(:evaluate) - @transaction.stubs(:cleanup) - @transaction.stubs(:addtimes) - Puppet::Type.type(:file).expects(:create).with(args).returns(resource) - resource.expects :remove - @catalog.apply do |trans| - @catalog.create_resource :file, args - @catalog.resource("File[/yay]").should equal(resource) - end - @catalog.resource("File[/yay]").should be_nil - end - - it "should remove resources added mid-transaction" do - @transaction = mock 'transaction' - Puppet::Transaction.stubs(:new).returns(@transaction) - @transaction.stubs(:evaluate) - @transaction.stubs(:cleanup) - @transaction.stubs(:addtimes) - file = Puppet::Type.type(:file).create(:name => "/yay", :ensure => :file) - @catalog.apply do |trans| - @catalog.add_resource file - @catalog.resource("File[/yay]").should_not be_nil - end - @catalog.resource("File[/yay]").should be_nil - end - - it "should expire cached data in the resources both before and after the transaction" do - @catalog.expects(:expire).times(2) - @catalog.apply - end - end - - describe "when applying host catalogs" do - - # super() doesn't work in the setup method for some reason - before do - @catalog.host_config = true - Puppet::Util::Storage.stubs(:store) - end - - it "should send a report if reporting is enabled" do - Puppet[:report] = true - @transaction.expects :send_report - @transaction.stubs :any_failed? => false - @catalog.apply - end - - it "should send a report if report summaries are enabled" do - Puppet[:summarize] = true - @transaction.expects :send_report - @transaction.stubs :any_failed? => false - @catalog.apply - end - - it "should initialize the state database before applying a catalog" do - Puppet::Util::Storage.expects(:load) - - # Short-circuit the apply, so we know we're loading before the transaction - Puppet::Transaction.expects(:new).raises ArgumentError - proc { @catalog.apply }.should raise_error(ArgumentError) - end - - it "should sync the state database after applying" do - Puppet::Util::Storage.expects(:store) - @transaction.stubs :any_failed? => false - @catalog.apply - end - - after { Puppet.settings.clear } - end - - describe Puppet::Node::Catalog, " when applying non-host catalogs" do - - before do - @catalog.host_config = false - end - - it "should never send reports" do - Puppet[:report] = true - Puppet[:summarize] = true - @transaction.expects(:send_report).never - @catalog.apply - end - - it "should never modify the state database" do - Puppet::Util::Storage.expects(:load).never - Puppet::Util::Storage.expects(:store).never - @catalog.apply - end - - after { Puppet.settings.clear } - end -end - -describe Puppet::Node::Catalog, " when creating a relationship graph" do - before do - Puppet::Type.type(:component) - @catalog = Puppet::Node::Catalog.new("host") - @compone = Puppet::Type::Component.create :name => "one" - @comptwo = Puppet::Type::Component.create :name => "two", :require => ["class", "one"] - @file = Puppet::Type.type(:file) - @one = @file.create :path => "/one" - @two = @file.create :path => "/two" - @sub = @file.create :path => "/two/subdir" - @catalog.add_edge @compone, @one - @catalog.add_edge @comptwo, @two - - @three = @file.create :path => "/three" - @four = @file.create :path => "/four", :require => ["file", "/three"] - @five = @file.create :path => "/five" - @catalog.add_resource @compone, @comptwo, @one, @two, @three, @four, @five, @sub - @relationships = @catalog.relationship_graph - end - - it "should be able to create a relationship graph" do - @relationships.should be_instance_of(Puppet::SimpleGraph) - end - - it "should not have any components" do - @relationships.vertices.find { |r| r.instance_of?(Puppet::Type::Component) }.should be_nil - end - - it "should have all non-component resources from the catalog" do - # The failures print out too much info, so i just do a class comparison - @relationships.vertex?(@five).should be_true - end - - it "should have all resource relationships set as edges" do - @relationships.edge?(@three, @four).should be_true - end - - it "should copy component relationships to all contained resources" do - @relationships.edge?(@one, @two).should be_true - end - - it "should add automatic relationships to the relationship graph" do - @relationships.edge?(@two, @sub).should be_true - end - - it "should get removed when the catalog is cleaned up" do - @relationships.expects(:clear) - @catalog.clear - @catalog.instance_variable_get("@relationship_graph").should be_nil - end - - it "should write :relationships and :expanded_relationships graph files if the catalog is a host catalog" do - @catalog.clear - graph = Puppet::SimpleGraph.new - Puppet::SimpleGraph.expects(:new).returns graph - - graph.expects(:write_graph).with(:relationships) - graph.expects(:write_graph).with(:expanded_relationships) - - @catalog.host_config = true - - @catalog.relationship_graph - end - - it "should not write graph files if the catalog is not a host catalog" do - @catalog.clear - graph = Puppet::SimpleGraph.new - Puppet::SimpleGraph.expects(:new).returns graph - - graph.expects(:write_graph).never - - @catalog.host_config = false - - @catalog.relationship_graph - end - - it "should create a new relationship graph after clearing the old one" do - @relationships.expects(:clear) - @catalog.clear - @catalog.relationship_graph.should be_instance_of(Puppet::SimpleGraph) - end - - it "should remove removed resources from the relationship graph if it exists" do - @catalog.remove_resource(@one) - @catalog.relationship_graph.vertex?(@one).should be_false - end -end - -describe Puppet::Node::Catalog, " when writing dot files" do - before do - @catalog = Puppet::Node::Catalog.new("host") - @name = :test - @file = File.join(Puppet[:graphdir], @name.to_s + ".dot") - end - - it "should only write when it is a host catalog" do - File.expects(:open).with(@file).never - @catalog.host_config = false - Puppet[:graph] = true - @catalog.write_graph(@name) - end - - after do - Puppet.settings.clear - end -end - -describe Puppet::Node::Catalog, " when indirecting" do - before do - @indirection = stub 'indirection', :name => :catalog - - Puppet::Util::Cacher.expire - end - - it "should redirect to the indirection for retrieval" do - Puppet::Node::Catalog.stubs(:indirection).returns(@indirection) - @indirection.expects(:find) - Puppet::Node::Catalog.find(:myconfig) - end - - it "should default to the 'compiler' terminus" do - Puppet::Node::Catalog.indirection.terminus_class.should == :compiler - end - - after do - Puppet::Util::Cacher.expire - end -end - -describe Puppet::Node::Catalog, " when converting to yaml" do - before do - @catalog = Puppet::Node::Catalog.new("me") - @catalog.add_edge("one", "two") - end - - it "should be able to be dumped to yaml" do - YAML.dump(@catalog).should be_instance_of(String) - end -end - -describe Puppet::Node::Catalog, " when converting from yaml" do - before do - @catalog = Puppet::Node::Catalog.new("me") - @catalog.add_edge("one", "two") - - text = YAML.dump(@catalog) - @newcatalog = YAML.load(text) - end - - it "should get converted back to a catalog" do - @newcatalog.should be_instance_of(Puppet::Node::Catalog) - end - - it "should have all vertices" do - @newcatalog.vertex?("one").should be_true - @newcatalog.vertex?("two").should be_true - end - - it "should have all edges" do - @newcatalog.edge?("one", "two").should be_true - end -end |
