summaryrefslogtreecommitdiff
path: root/spec/unit/node_spec.rb
diff options
context:
space:
mode:
Diffstat (limited to 'spec/unit/node_spec.rb')
-rw-r--r--spec/unit/node_spec.rb684
1 files changed, 684 insertions, 0 deletions
diff --git a/spec/unit/node_spec.rb b/spec/unit/node_spec.rb
new file mode 100644
index 0000000000..b6f63c9651
--- /dev/null
+++ b/spec/unit/node_spec.rb
@@ -0,0 +1,684 @@
+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Copyright:: Copyright (c) 2008 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'spec_helper'
+require 'ostruct'
+
+describe Chef::Node do
+ before(:each) do
+ @node = Chef::Node.new()
+ end
+
+ it "creates a node and assigns it a name" do
+ node = Chef::Node.build('solo-node')
+ node.name.should == 'solo-node'
+ end
+
+ it "should validate the name of the node" do
+ lambda{Chef::Node.build('solo node')}.should raise_error(Chef::Exceptions::ValidationFailed)
+ end
+
+ describe "when the node does not exist on the server" do
+ before do
+ response = OpenStruct.new(:code => '404')
+ exception = Net::HTTPServerException.new("404 not found", response)
+ Chef::Node.stub!(:load).and_raise(exception)
+ @node.name("created-node")
+ end
+
+ it "creates a new node for find_or_create" do
+ Chef::Node.stub!(:new).and_return(@node)
+ @node.should_receive(:create).and_return(@node)
+ node = Chef::Node.find_or_create("created-node")
+ node.name.should == 'created-node'
+ node.should equal(@node)
+ end
+ end
+
+ describe "when the node exists on the server" do
+ before do
+ @node.name('existing-node')
+ Chef::Node.stub!(:load).and_return(@node)
+ end
+
+ it "loads the node via the REST API for find_or_create" do
+ Chef::Node.find_or_create('existing-node').should equal(@node)
+ end
+ end
+
+ describe "run_state" do
+ it "is an empty hash" do
+ @node.run_state.should respond_to(:keys)
+ @node.run_state.should be_empty
+ end
+ end
+
+ describe "initialize" do
+ it "should default to the '_default' chef_environment" do
+ n = Chef::Node.new
+ n.chef_environment.should == '_default'
+ end
+ end
+
+ describe "name" do
+ it "should allow you to set a name with name(something)" do
+ lambda { @node.name("latte") }.should_not raise_error
+ end
+
+ it "should return the name with name()" do
+ @node.name("latte")
+ @node.name.should eql("latte")
+ end
+
+ it "should always have a string for name" do
+ lambda { @node.name(Hash.new) }.should raise_error(ArgumentError)
+ end
+
+ it "cannot be blank" do
+ lambda { @node.name("")}.should raise_error(Chef::Exceptions::ValidationFailed)
+ end
+
+ it "should not accept name doesn't match /^[\-[:alnum:]_:.]+$/" do
+ lambda { @node.name("space in it")}.should raise_error(Chef::Exceptions::ValidationFailed)
+ end
+ end
+
+ describe "chef_environment" do
+ it "should set an environment with chef_environment(something)" do
+ lambda { @node.chef_environment("latte") }.should_not raise_error
+ end
+
+ it "should return the chef_environment with chef_environment()" do
+ @node.chef_environment("latte")
+ @node.chef_environment.should == "latte"
+ end
+
+ it "should disallow non-strings" do
+ lambda { @node.chef_environment(Hash.new) }.should raise_error(ArgumentError)
+ lambda { @node.chef_environment(42) }.should raise_error(ArgumentError)
+ end
+
+ it "cannot be blank" do
+ lambda { @node.chef_environment("")}.should raise_error(Chef::Exceptions::ValidationFailed)
+ end
+ end
+
+ describe "attributes" do
+ it "should have attributes" do
+ @node.attribute.should be_a_kind_of(Hash)
+ end
+
+ it "should allow attributes to be accessed by name or symbol directly on node[]" do
+ @node.default["locust"] = "something"
+ @node[:locust].should eql("something")
+ @node["locust"].should eql("something")
+ end
+
+ it "should return nil if it cannot find an attribute with node[]" do
+ @node["secret"].should eql(nil)
+ end
+
+ it "does not allow you to set an attribute via node[]=" do
+ lambda { @node["secret"] = "shush" }.should raise_error(Chef::Exceptions::ImmutableAttributeModification)
+ end
+
+ it "should allow you to query whether an attribute exists with attribute?" do
+ @node.default["locust"] = "something"
+ @node.attribute?("locust").should eql(true)
+ @node.attribute?("no dice").should eql(false)
+ end
+
+ it "should let you go deep with attribute?" do
+ @node.set["battles"]["people"]["wonkey"] = true
+ @node["battles"]["people"].attribute?("wonkey").should == true
+ @node["battles"]["people"].attribute?("snozzberry").should == false
+ end
+
+ it "does not allow you to set an attribute via method_missing" do
+ lambda { @node.sunshine = "is bright"}.should raise_error(Chef::Exceptions::ImmutableAttributeModification)
+ end
+
+ it "should allow you get get an attribute via method_missing" do
+ @node.default.sunshine = "is bright"
+ @node.sunshine.should eql("is bright")
+ end
+
+ describe "normal attributes" do
+ it "should allow you to set an attribute with set, without pre-declaring a hash" do
+ @node.set[:snoopy][:is_a_puppy] = true
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "should allow you to set an attribute with set_unless" do
+ @node.set_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == false
+ end
+
+ it "should not allow you to set an attribute with set_unless if it already exists" do
+ @node.set[:snoopy][:is_a_puppy] = true
+ @node.set_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "auto-vivifies attributes created via method syntax" do
+ @node.set.fuu.bahrr.baz = "qux"
+ @node.fuu.bahrr.baz.should == "qux"
+ end
+
+ end
+
+ describe "default attributes" do
+ it "should be set with default, without pre-declaring a hash" do
+ @node.default[:snoopy][:is_a_puppy] = true
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "should allow you to set with default_unless without pre-declaring a hash" do
+ @node.default_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == false
+ end
+
+ it "should not allow you to set an attribute with default_unless if it already exists" do
+ @node.default[:snoopy][:is_a_puppy] = true
+ @node.default_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "auto-vivifies attributes created via method syntax" do
+ @node.default.fuu.bahrr.baz = "qux"
+ @node.fuu.bahrr.baz.should == "qux"
+ end
+
+ end
+
+ describe "override attributes" do
+ it "should be set with override, without pre-declaring a hash" do
+ @node.override[:snoopy][:is_a_puppy] = true
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "should allow you to set with override_unless without pre-declaring a hash" do
+ @node.override_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == false
+ end
+
+ it "should not allow you to set an attribute with override_unless if it already exists" do
+ @node.override[:snoopy][:is_a_puppy] = true
+ @node.override_unless[:snoopy][:is_a_puppy] = false
+ @node[:snoopy][:is_a_puppy].should == true
+ end
+
+ it "auto-vivifies attributes created via method syntax" do
+ @node.override.fuu.bahrr.baz = "qux"
+ @node.fuu.bahrr.baz.should == "qux"
+ end
+
+ end
+
+ it "should raise an ArgumentError if you ask for an attribute that doesn't exist via method_missing" do
+ lambda { @node.sunshine }.should raise_error(NoMethodError)
+ end
+
+ it "should allow you to iterate over attributes with each_attribute" do
+ @node.default.sunshine = "is bright"
+ @node.default.canada = "is a nice place"
+ seen_attributes = Hash.new
+ @node.each_attribute do |a,v|
+ seen_attributes[a] = v
+ end
+ seen_attributes.should have_key("sunshine")
+ seen_attributes.should have_key("canada")
+ seen_attributes["sunshine"].should == "is bright"
+ seen_attributes["canada"].should == "is a nice place"
+ end
+ end
+
+ describe "consuming json" do
+
+ before do
+ @ohai_data = {:platform => 'foo', :platform_version => 'bar'}
+ end
+
+ it "consumes the run list portion of a collection of attributes and returns the remainder" do
+ attrs = {"run_list" => [ "role[base]", "recipe[chef::server]" ], "foo" => "bar"}
+ @node.consume_run_list(attrs).should == {"foo" => "bar"}
+ @node.run_list.should == [ "role[base]", "recipe[chef::server]" ]
+ end
+
+ it "should overwrites the run list with the run list it consumes" do
+ @node.consume_run_list "recipes" => [ "one", "two" ]
+ @node.consume_run_list "recipes" => [ "three" ]
+ @node.run_list.should == [ "three" ]
+ end
+
+ it "should not add duplicate recipes from the json attributes" do
+ @node.run_list << "one"
+ @node.consume_run_list "recipes" => [ "one", "two", "three" ]
+ @node.run_list.should == [ "one", "two", "three" ]
+ end
+
+ it "doesn't change the run list if no run_list is specified in the json" do
+ @node.run_list << "role[database]"
+ @node.consume_run_list "foo" => "bar"
+ @node.run_list.should == ["role[database]"]
+ end
+
+ it "raises an exception if you provide both recipe and run_list attributes, since this is ambiguous" do
+ lambda { @node.consume_run_list "recipes" => "stuff", "run_list" => "other_stuff" }.should raise_error(Chef::Exceptions::AmbiguousRunlistSpecification)
+ end
+
+ it "should add json attributes to the node" do
+ @node.consume_external_attrs(@ohai_data, {"one" => "two", "three" => "four"})
+ @node.one.should eql("two")
+ @node.three.should eql("four")
+ end
+
+ it "should set the tags attribute to an empty array if it is not already defined" do
+ @node.consume_external_attrs(@ohai_data, {})
+ @node.tags.should eql([])
+ end
+
+ it "should not set the tags attribute to an empty array if it is already defined" do
+ @node.normal[:tags] = [ "radiohead" ]
+ @node.consume_external_attrs(@ohai_data, {})
+ @node.tags.should eql([ "radiohead" ])
+ end
+
+ it "deep merges attributes instead of overwriting them" do
+ @node.consume_external_attrs(@ohai_data, "one" => {"two" => {"three" => "four"}})
+ @node.one.to_hash.should == {"two" => {"three" => "four"}}
+ @node.consume_external_attrs(@ohai_data, "one" => {"abc" => "123"})
+ @node.consume_external_attrs(@ohai_data, "one" => {"two" => {"foo" => "bar"}})
+ @node.one.to_hash.should == {"two" => {"three" => "four", "foo" => "bar"}, "abc" => "123"}
+ end
+
+ it "gives attributes from JSON priority when deep merging" do
+ @node.consume_external_attrs(@ohai_data, "one" => {"two" => {"three" => "four"}})
+ @node.one.to_hash.should == {"two" => {"three" => "four"}}
+ @node.consume_external_attrs(@ohai_data, "one" => {"two" => {"three" => "forty-two"}})
+ @node.one.to_hash.should == {"two" => {"three" => "forty-two"}}
+ end
+
+ end
+
+ describe "preparing for a chef client run" do
+ before do
+ @ohai_data = {:platform => 'foobuntu', :platform_version => '23.42'}
+ end
+
+ it "sets its platform according to platform detection" do
+ @node.consume_external_attrs(@ohai_data, {})
+ @node.automatic_attrs[:platform].should == 'foobuntu'
+ @node.automatic_attrs[:platform_version].should == '23.42'
+ end
+
+ it "consumes the run list from provided json attributes" do
+ @node.consume_external_attrs(@ohai_data, {"run_list" => ['recipe[unicorn]']})
+ @node.run_list.should == ['recipe[unicorn]']
+ end
+
+ it "saves non-runlist json attrs for later" do
+ expansion = Chef::RunList::RunListExpansion.new('_default', [])
+ @node.run_list.stub!(:expand).and_return(expansion)
+ @node.consume_external_attrs(@ohai_data, {"foo" => "bar"})
+ @node.expand!
+ @node.normal_attrs.should == {"foo" => "bar", "tags" => []}
+ end
+
+ end
+
+ describe "when expanding its run list and merging attributes" do
+ before do
+ @expansion = Chef::RunList::RunListExpansion.new("_default", [])
+ @node.run_list.stub!(:expand).and_return(@expansion)
+ end
+
+ it "sets the 'recipes' automatic attribute to the recipes in the expanded run_list" do
+ @expansion.recipes << 'recipe[chef::client]' << 'recipe[nginx::default]'
+ @node.expand!
+ @node.automatic_attrs[:recipes].should == ['recipe[chef::client]', 'recipe[nginx::default]']
+ end
+
+ it "sets the 'roles' automatic attribute to the expanded role list" do
+ @expansion.instance_variable_set(:@applied_roles, {'arf' => nil, 'countersnark' => nil})
+ @node.expand!
+ @node.automatic_attrs[:roles].sort.should == ['arf', 'countersnark']
+ end
+
+ end
+
+ describe "when clearing computed state at the beginning of a run" do
+ before do
+ @node.default[:foo] = "default"
+ @node.normal[:foo] = "normal"
+ @node.override[:foo] = "override"
+ @node.reset_defaults_and_overrides
+ end
+
+ it "removes default attributes" do
+ @node.default.should be_empty
+ end
+
+ it "removes override attributes" do
+ @node.override.should be_empty
+ end
+
+ it "leaves normal level attributes untouched" do
+ @node[:foo].should == "normal"
+ end
+
+ end
+
+ describe "when merging environment attributes" do
+ before do
+ @node.chef_environment = "rspec"
+ @expansion = Chef::RunList::RunListExpansion.new("rspec", [])
+ @expansion.default_attrs.replace({:default => "from role", :d_role => "role only"})
+ @expansion.override_attrs.replace({:override => "from role", :o_role => "role only"})
+
+
+ @environment = Chef::Environment.new
+ @environment.default_attributes = {:default => "from env", :d_env => "env only" }
+ @environment.override_attributes = {:override => "from env", :o_env => "env only"}
+ Chef::Environment.stub!(:load).and_return(@environment)
+ @node.apply_expansion_attributes(@expansion)
+ end
+
+ it "does not nuke role-only default attrs" do
+ @node[:d_role].should == "role only"
+ end
+
+ it "does not nuke role-only override attrs" do
+ @node[:o_role].should == "role only"
+ end
+
+ it "does not nuke env-only default attrs" do
+ @node[:o_env].should == "env only"
+ end
+
+ it "does not nuke role-only override attrs" do
+ @node[:o_env].should == "env only"
+ end
+
+ it "gives role defaults precedence over env defaults" do
+ @node[:default].should == "from role"
+ end
+
+ it "gives env overrides precedence over role overrides" do
+ @node[:override].should == "from env"
+ end
+ end
+
+ describe "when evaluating attributes files" do
+ before do
+ @node = Chef::Node.new
+
+ @cookbook_repo = File.expand_path(File.join(CHEF_SPEC_DATA, "cookbooks"))
+ @cookbook_loader = Chef::CookbookLoader.new(@cookbook_repo)
+ @cookbook_loader.load_cookbooks
+
+ @cookbook_collection = Chef::CookbookCollection.new(@cookbook_loader.cookbooks_by_name)
+
+ @events = Chef::EventDispatch::Dispatcher.new
+ @run_context = Chef::RunContext.new(@node, @cookbook_collection, @events)
+
+ @node.include_attribute("openldap::default")
+ @node.include_attribute("openldap::smokey")
+ end
+
+ it "sets attributes from the files" do
+ @node.ldap_server.should eql("ops1prod")
+ @node.ldap_basedn.should eql("dc=hjksolutions,dc=com")
+ @node.ldap_replication_password.should eql("forsure")
+ @node.smokey.should eql("robinson")
+ end
+
+ it "gives a sensible error when attempting to load a missing attributes file" do
+ lambda { @node.include_attribute("nope-this::doesnt-exist") }.should raise_error(Chef::Exceptions::CookbookNotFound)
+ end
+ end
+
+ describe "roles" do
+ it "should allow you to query whether or not it has a recipe applied with role?" do
+ @node.run_list << "role[sunrise]"
+ @node.role?("sunrise").should eql(true)
+ @node.role?("not at home").should eql(false)
+ end
+
+ it "should allow you to set roles with arguments" do
+ @node.run_list << "role[one]"
+ @node.run_list << "role[two]"
+ @node.role?("one").should eql(true)
+ @node.role?("two").should eql(true)
+ end
+ end
+
+ describe "run_list" do
+ it "should have a Chef::RunList of recipes and roles that should be applied" do
+ @node.run_list.should be_a_kind_of(Chef::RunList)
+ end
+
+ it "should allow you to query the run list with arguments" do
+ @node.run_list "recipe[baz]"
+ @node.run_list?("recipe[baz]").should eql(true)
+ end
+
+ it "should allow you to set the run list with arguments" do
+ @node.run_list "recipe[baz]", "role[foo]"
+ @node.run_list?("recipe[baz]").should eql(true)
+ @node.run_list?("role[foo]").should eql(true)
+ end
+ end
+
+ describe "from file" do
+ it "should load a node from a ruby file" do
+ @node.from_file(File.expand_path(File.join(CHEF_SPEC_DATA, "nodes", "test.rb")))
+ @node.name.should eql("test.example.com-short")
+ @node.sunshine.should eql("in")
+ @node.something.should eql("else")
+ @node.run_list.should == ["operations-master", "operations-monitoring"]
+ end
+
+ it "should raise an exception if the file cannot be found or read" do
+ lambda { @node.from_file("/tmp/monkeydiving") }.should raise_error(IOError)
+ end
+ end
+
+ describe "update_from!" do
+ before(:each) do
+ @node.name("orig")
+ @node.chef_environment("dev")
+ @node.default_attrs = { "one" => { "two" => "three", "four" => "five", "eight" => "nine" } }
+ @node.override_attrs = { "one" => { "two" => "three", "four" => "six" } }
+ @node.normal_attrs = { "one" => { "two" => "seven" } }
+ @node.run_list << "role[marxist]"
+ @node.run_list << "role[leninist]"
+ @node.run_list << "recipe[stalinist]"
+
+ @example = Chef::Node.new()
+ @example.name("newname")
+ @example.chef_environment("prod")
+ @example.default_attrs = { "alpha" => { "bravo" => "charlie", "delta" => "echo" } }
+ @example.override_attrs = { "alpha" => { "bravo" => "foxtrot", "delta" => "golf" } }
+ @example.normal_attrs = { "alpha" => { "bravo" => "hotel" } }
+ @example.run_list << "role[comedy]"
+ @example.run_list << "role[drama]"
+ @example.run_list << "recipe[mystery]"
+ end
+
+ it "allows update of everything except name" do
+ @node.update_from!(@example)
+ @node.name.should == "orig"
+ @node.chef_environment.should == @example.chef_environment
+ @node.default_attrs.should == @example.default_attrs
+ @node.override_attrs.should == @example.override_attrs
+ @node.normal_attrs.should == @example.normal_attrs
+ @node.run_list.should == @example.run_list
+ end
+
+ it "should not update the name of the node" do
+ @node.should_not_receive(:name).with(@example.name)
+ @node.update_from!(@example)
+ end
+ end
+
+ describe "to_hash" do
+ it "should serialize itself as a hash" do
+ @node.chef_environment("dev")
+ @node.default_attrs = { "one" => { "two" => "three", "four" => "five", "eight" => "nine" } }
+ @node.override_attrs = { "one" => { "two" => "three", "four" => "six" } }
+ @node.normal_attrs = { "one" => { "two" => "seven" } }
+ @node.run_list << "role[marxist]"
+ @node.run_list << "role[leninist]"
+ @node.run_list << "recipe[stalinist]"
+ h = @node.to_hash
+ h["one"]["two"].should == "three"
+ h["one"]["four"].should == "six"
+ h["one"]["eight"].should == "nine"
+ h["role"].should be_include("marxist")
+ h["role"].should be_include("leninist")
+ h["run_list"].should be_include("role[marxist]")
+ h["run_list"].should be_include("role[leninist]")
+ h["run_list"].should be_include("recipe[stalinist]")
+ h["chef_environment"].should == "dev"
+ end
+ end
+
+ describe "json" do
+ it "should serialize itself as json", :json => true do
+ @node.from_file(File.expand_path("nodes/test.example.com.rb", CHEF_SPEC_DATA))
+ json = Chef::JSONCompat.to_json(@node)
+ json.should =~ /json_class/
+ json.should =~ /name/
+ json.should =~ /chef_environment/
+ json.should =~ /normal/
+ json.should =~ /default/
+ json.should =~ /override/
+ json.should =~ /run_list/
+ end
+
+ it 'should serialze valid json with a run list', :json => true do
+ #This test came about because activesupport mucks with Chef json serialization
+ #Test should pass with and without Activesupport
+ @node.run_list << {"type" => "role", "name" => 'Cthulu'}
+ @node.run_list << {"type" => "role", "name" => 'Hastur'}
+ json = Chef::JSONCompat.to_json(@node)
+ json.should =~ /\"run_list\":\[\"role\[Cthulu\]\",\"role\[Hastur\]\"\]/
+ end
+
+ it "should deserialize itself from json", :json => true do
+ @node.from_file(File.expand_path("nodes/test.example.com.rb", CHEF_SPEC_DATA))
+ json = Chef::JSONCompat.to_json(@node)
+ serialized_node = Chef::JSONCompat.from_json(json)
+ serialized_node.should be_a_kind_of(Chef::Node)
+ serialized_node.name.should eql(@node.name)
+ serialized_node.chef_environment.should eql(@node.chef_environment)
+ @node.each_attribute do |k,v|
+ serialized_node[k].should eql(v)
+ end
+ serialized_node.run_list.should == @node.run_list
+ end
+ end
+
+ describe "to_s" do
+ it "should turn into a string like node[name]" do
+ @node.name("airplane")
+ @node.to_s.should eql("node[airplane]")
+ end
+ end
+
+ describe "api model" do
+ before(:each) do
+ @rest = mock("Chef::REST")
+ Chef::REST.stub!(:new).and_return(@rest)
+ @query = mock("Chef::Search::Query")
+ Chef::Search::Query.stub!(:new).and_return(@query)
+ end
+
+ describe "list" do
+ describe "inflated" do
+ it "should return a hash of node names and objects" do
+ n1 = mock("Chef::Node", :name => "one")
+ @query.should_receive(:search).with(:node).and_yield(n1)
+ r = Chef::Node.list(true)
+ r["one"].should == n1
+ end
+ end
+
+ it "should return a hash of node names and urls" do
+ @rest.should_receive(:get_rest).and_return({ "one" => "http://foo" })
+ r = Chef::Node.list
+ r["one"].should == "http://foo"
+ end
+ end
+
+ describe "load" do
+ it "should load a node by name" do
+ @rest.should_receive(:get_rest).with("nodes/monkey").and_return("foo")
+ Chef::Node.load("monkey").should == "foo"
+ end
+ end
+
+ describe "destroy" do
+ it "should destroy a node" do
+ @rest.should_receive(:delete_rest).with("nodes/monkey").and_return("foo")
+ @node.name("monkey")
+ @node.destroy
+ end
+ end
+
+ describe "save" do
+ it "should update a node if it already exists" do
+ @node.name("monkey")
+ @rest.should_receive(:put_rest).with("nodes/monkey", @node).and_return("foo")
+ @node.save
+ end
+
+ it "should not try and create if it can update" do
+ @node.name("monkey")
+ @rest.should_receive(:put_rest).with("nodes/monkey", @node).and_return("foo")
+ @rest.should_not_receive(:post_rest)
+ @node.save
+ end
+
+ it "should create if it cannot update" do
+ @node.name("monkey")
+ exception = mock("404 error", :code => "404")
+ @rest.should_receive(:put_rest).and_raise(Net::HTTPServerException.new("foo", exception))
+ @rest.should_receive(:post_rest).with("nodes", @node)
+ @node.save
+ end
+
+ describe "when whyrun mode is enabled" do
+ before do
+ Chef::Config[:why_run] = true
+ end
+ after do
+ Chef::Config[:why_run] = false
+ end
+ it "should not save" do
+ @node.name("monkey")
+ @rest.should_not_receive(:put_rest)
+ @rest.should_not_receive(:post_rest)
+ @node.save
+ end
+ end
+ end
+ end
+
+end