Working on network layer

7 files changed, 308 insertions, 8 deletions

diff --git a/spec/unit/config_spec.rb b/spec/unit/config_spec.rb
index 5d74e83249..543a7caa13 100644
--- a/spec/unit/config_spec.rb
+++ b/spec/unit/config_spec.rb
@@ -84,4 +84,10 @@ describe Chef::Config do
     lambda { Chef::Config[:snob_hobbery] }.should raise_error(ArgumentError)
   end
   
+  it "should return true or false with has_key?" do
+    Chef::Config.has_key?(:monkey).should eql(false)
+    Chef::Config[:monkey] = "gotcha"
+    Chef::Config.has_key?(:monkey).should eql(true)
+  end
+  
 end
\ No newline at end of file
diff --git a/spec/unit/file_store_spec.rb b/spec/unit/file_store_spec.rb
new file mode 100644
index 0000000000..f2f1070f2d
--- /dev/null
+++ b/spec/unit/file_store_spec.rb
@@ -0,0 +1,95 @@
+#
+# Author:: Adam Jacob (<adam@hjksolutions.com>)
+# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
+# License:: GNU General Public License version 2 or later
+# 
+# This program and entire repository is free software; you can
+# redistribute it and/or modify it under the terms of the GNU 
+# General Public License as published by the Free Software 
+# Foundation; either version 2 of the License, or any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
+
+class Fakestore
+  attr_accessor :name
+  
+  def to_json(*a)
+    { :name => @name }.to_json(*a)
+  end
+  
+  def self.json_create(o)
+    new_fakestore = new
+    new_fakestore.name = o[:name]
+    new_fakestore
+  end
+end
+
+describe Chef::FileStore do
+  before(:each) do
+    Chef::Config[:file_store_path] = "/tmp/chef-test"
+    @fakestore = Fakestore.new
+    @fakestore.name = "Landslide"
+    @fakestore_digest = "a56a428bddac69e505731708ba206da0bb75e8de883bb4d5ef6be9b327da556a"
+  end
+  
+  it "should return a path to a file given a type and key" do
+    Dir.stub!(:mkdir).and_return(true)
+    File.stub!(:directory?).and_return(true)
+    path = Chef::FileStore.create_store_path("fakestore", @fakestore.name)
+    path.should eql("/tmp/chef-test/fakestore/a/56a/Landslide")
+  end
+  
+  it "should create directories for the path if needed" do
+    File.stub!(:directory?).and_return(false)
+    Dir.should_receive(:mkdir).exactly(4).times.and_return(true)
+    Chef::FileStore.create_store_path("fakestore", @fakestore.name)
+  end
+ 
+  it "should store an object with a type and key" do
+    Chef::FileStore.should_receive(:create_store_path).with("fakestore", @fakestore.name).and_return("/monkey")
+    File.stub!(:directory?).and_return(true)
+    ioobj = mock("IO", :null_object => true)
+    ioobj.should_receive(:puts).with(@fakestore.to_json)
+    ioobj.should_receive(:close).once.and_return(true)
+    File.should_receive(:open).with("/monkey", "w").and_return(ioobj)    
+    Chef::FileStore.store("fakestore", @fakestore.name, @fakestore)
+  end
+    
+  it "should load an object from the store with type and key" do
+    Chef::FileStore.should_receive(:create_store_path).with("fakestore", @fakestore.name).and_return("/monkey")
+    File.stub!(:exists?).and_return(true)
+    IO.should_receive(:read).once.and_return(true)
+    JSON.should_receive(:parse).and_return(true)
+    Chef::FileStore.load("fakestore", @fakestore.name)
+  end
+  
+  it "should through an exception if it cannot load a file from the store" do
+    Chef::FileStore.should_receive(:create_store_path).and_return("/tmp")
+    File.stub!(:exists?).and_return(false)
+    lambda { Chef::FileStore.load("fakestore", @fakestore.name) }.should raise_error(RuntimeError)
+  end
+  
+  it "should delete a file from the store if it exists" do
+    Chef::FileStore.should_receive(:create_store_path).with("node", "nothing").and_return("/tmp/foolio")
+    File.stub!(:exists?).and_return(true)
+    File.should_receive(:unlink).with("/tmp/foolio").and_return(1)
+    Chef::FileStore.delete("node", "nothing")
+  end
+  
+  it "should list all the keys of a particular type" do
+    Dir.should_receive(:[]).with("/tmp/chef-test/node/**/*").and_return(["pool"])
+    File.should_receive(:file?).with("pool").and_return(true)
+    Chef::FileStore.list("node").should eql(["pool"])
+  end
+
+end
\ No newline at end of file
diff --git a/spec/unit/node_spec.rb b/spec/unit/node_spec.rb
index 0ea4d864d4..753d056404 100644
--- a/spec/unit/node_spec.rb
+++ b/spec/unit/node_spec.rb
@@ -153,14 +153,23 @@ describe Chef::Node do
 
   it "should serialize itself as json" do
     node = Chef::Node.find("test.example.com")
-    json = node.to_json
-    result = JSON.load(json)
-    result["name"].should == "test.example.com"
-    result["type"].should == "Chef::Node"
-    result["attributes"]["something"].should == "else"
-    result["attributes"]["sunshine"].should == "in"
-    result["recipes"].detect { |r| r == "operations-master" }.should == "operations-master"
-    result["recipes"].detect { |r| r == "operations-monitoring" }.should == "operations-monitoring"
+    json = node.to_json()
+    json.should =~ /json_class/
+    json.should =~ /name/
+    json.should =~ /attributes/
+    json.should =~ /recipes/
+  end
+  
+  it "should deserialize itself from json" do
+    original_node = Chef::Node.find("test.example.com")
+    json = original_node.to_json
+    serialized_node = JSON.parse(json)
+    serialized_node.should be_a_kind_of(Chef::Node)
+    serialized_node.name.should eql(original_node.name)
+    original_node.each_attribute do |k,v|
+      serialized_node[k].should eql(v)
+    end
+    serialized_node.recipes.should eql(original_node.recipes)
   end
   
   it "should return a list of node names based on which files are in the node_path" do
diff --git a/spec/unit/queue_spec.rb b/spec/unit/queue_spec.rb
new file mode 100644
index 0000000000..9a199c9852
--- /dev/null
+++ b/spec/unit/queue_spec.rb
@@ -0,0 +1,107 @@
+#
+# Author:: Adam Jacob (<adam@hjksolutions.com>)
+# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
+# License:: GNU General Public License version 2 or later
+# 
+# This program and entire repository is free software; you can
+# redistribute it and/or modify it under the terms of the GNU 
+# General Public License as published by the Free Software 
+# Foundation; either version 2 of the License, or any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
+
+describe Chef::Queue do
+ 
+  it "should connect to a stomp server on localhost and 61613" do
+    Stomp::Connection.should_receive(:open).with("", "", "localhost", 61613, false).once
+    Chef::Queue.connect
+  end
+ 
+  it "should allow config options to override defaults on connect" do
+    Chef::Config[:queue_user] = "monkey"
+    Chef::Config[:queue_password] = "password"
+    Chef::Config[:queue_host] = "10.10.10.10"
+    Chef::Config[:queue_port] = 61614
+    Stomp::Connection.should_receive(:open).with("monkey", "password", "10.10.10.10", 61614, false).once
+    Chef::Queue.connect
+  end
+  
+  it "should make a url based on type and name" do
+    Chef::Queue.make_url("topic", "goal").should eql("/topic/chef/goal")
+    Chef::Queue.make_url("queue", "pool").should eql("/queue/chef/pool")
+  end
+  
+  it "should allow you to subscribe to a queue" do
+    queue = mock("Queue", :null_object => true)
+    queue.should_receive(:subscribe).with(Chef::Queue.make_url(:topic, :node)).once
+    Stomp::Connection.stub!(:open).and_return(queue)
+    Chef::Queue.connect
+    Chef::Queue.subscribe(:topic, :node)
+  end
+  
+  it "should allow you to send a message" do
+    message = mock("Message", :null_object => true)
+    message.should_receive(:to_json).once.and_return("some json")
+    connection = mock("Connection", :null_object => true)
+    connection.should_receive(:send).with(Chef::Queue.make_url(:queue, :node), "some json").once.and_return(true)
+    Stomp::Connection.stub!(:open).and_return(connection)
+    Chef::Queue.connect
+    Chef::Queue.send_msg(:queue, :node, message)
+  end
+  
+  it "should receive a message with receive_msg" do
+    raw_msg = mock("Stomp Message", :null_object => true)
+    raw_msg.should_receive(:body).twice.and_return("the body")
+    connection = mock("Connection", :null_object => true)
+    connection.should_receive(:receive).once.and_return(raw_msg)
+    JSON.should_receive(:parse).with("the body").and_return("the body")
+    Stomp::Connection.stub!(:open).and_return(connection)
+    Chef::Queue.connect
+    Chef::Queue.receive_msg.should eql([ "the body", raw_msg ])
+  end
+  
+  it "should poll for a message with poll_msg, returning a message if there is one" do
+    raw_msg = mock("Stomp Message", :null_object => true)
+    raw_msg.should_receive(:body).once.and_return("the body")
+    connection = mock("Connection", :null_object => true)
+    connection.should_receive(:poll).once.and_return(raw_msg)
+    JSON.should_receive(:parse).with("the body").and_return("the body")
+    Stomp::Connection.stub!(:open).and_return(connection)
+    Chef::Queue.connect
+    Chef::Queue.poll_msg.should eql("the body")
+  end
+  
+  it "should poll for a message with poll_msg, returning nil if there is not a message" do
+    connection = mock("Connection", :null_object => true)
+    connection.should_receive(:poll).once.and_return(nil)
+    JSON.should_not_receive(:parse).with(nil)
+    Stomp::Connection.stub!(:open).and_return(connection)
+    Chef::Queue.connect
+    Chef::Queue.poll_msg.should eql(nil)
+  end
+  
+  it "should raise an exception if you disconnect without a connection" do
+    Stomp::Connection.stub!(:open).and_return(nil)
+    Chef::Queue.connect 
+    lambda { Chef::Queue.disconnect }.should raise_error(ArgumentError)
+  end
+  
+  it "should disconnect an active connection" do
+    connection = mock("Connection", :null_object => true)
+    connection.should_receive(:disconnect).once.and_return(true)
+    Stomp::Connection.stub!(:open).and_return(connection)
+    Chef::Queue.connect
+    Chef::Queue.disconnect
+  end
+
+end
\ No newline at end of file
diff --git a/spec/unit/resource_collection_spec.rb b/spec/unit/resource_collection_spec.rb
index 10f251aaac..ac83e019c0 100644
--- a/spec/unit/resource_collection_spec.rb
+++ b/spec/unit/resource_collection_spec.rb
@@ -171,6 +171,20 @@ describe Chef::ResourceCollection do
   it "should raise an exception if you pass something other than a string or hash to resource" do
     lambda { @rc.resources([Array.new]) }.should raise_error(ArgumentError)
   end
+  
+  it "should serialize to json" do
+    json = @rc.to_json
+    json.should =~ /json_class/
+    json.should =~ /instance_vars/
+  end
+  
+  it "should deserialize itself from json" do
+    @rc << @resource
+    json = @rc.to_json
+    s_rc = JSON.parse(json)
+    s_rc.should be_a_kind_of(Chef::ResourceCollection)
+    s_rc[0].name.should eql(@resource.name)
+  end
 
   def check_by_names(results, *names)
     names.each do |res_name|
diff --git a/spec/unit/resource_spec.rb b/spec/unit/resource_spec.rb
index be9a7cc3aa..6be2932967 100644
--- a/spec/unit/resource_spec.rb
+++ b/spec/unit/resource_spec.rb
@@ -130,6 +130,18 @@ describe Chef::Resource do
     @resource.noop.should eql(true)
   end
 
+  it "should serialize to json" do
+    json = @resource.to_json
+    json.should =~ /json_class/
+    json.should =~ /instance_vars/
+  end
+  
+  it "should deserialize itself from json" do
+    json = @resource.to_json
+    serialized_node = JSON.parse(json)
+    serialized_node.should be_a_kind_of(Chef::Resource)
+    serialized_node.name.should eql(@resource.name)
+  end
   
 #  it "should serialize to yaml" do
 #    yaml_output = <<-DESC
diff --git a/spec/unit/search_index_spec.rb b/spec/unit/search_index_spec.rb
new file mode 100644
index 0000000000..2957f9c774
--- /dev/null
+++ b/spec/unit/search_index_spec.rb
@@ -0,0 +1,57 @@
+#
+# Author:: Adam Jacob (<adam@hjksolutions.com>)
+# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
+# License:: GNU General Public License version 2 or later
+# 
+# This program and entire repository is free software; you can
+# redistribute it and/or modify it under the terms of the GNU 
+# General Public License as published by the Free Software 
+# Foundation; either version 2 of the License, or any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
+
+describe Chef::SearchIndex do
+  before(:each) do
+    @fake_indexer = stub("Indexer", :null_object => true)
+    Ferret::Index::Index.stub!(:new).and_return(@fake_indexer)
+    @sindex = Chef::SearchIndex.new()
+    @node = Chef::Node.new
+    @node.name "adam.foo.com"
+    @node.fqdn "adam.foo.com"
+    @node.mars "volta"
+    @node.recipes "one", "two"
+  end
+
+  it "should index a node object with add" do
+    @sindex.should_receive(:_prepare_node).with(@node).and_return("my value")
+    @fake_indexer.should_receive(:add_document).with("my value")
+    @sindex.add(@node)
+  end
+  
+  it "should remove a node from the index with delete" do
+    @sindex.should_receive(:_prepare_node).with(@node).and_return({ :id => "node-my value" })
+    @fake_indexer.should_receive(:delete).with(:id => "node-my value")
+    @sindex.delete(@node)
+  end
+  
+  it "should prepare a node by creating a proper hash" do
+    node_hash = @sindex.send(:_prepare_node, @node)
+    node_hash[:id].should eql("node-adam.foo.com")
+    node_hash[:type].should eql("node")
+    node_hash[:name].should eql("adam.foo.com")
+    node_hash[:fqdn].should eql("adam.foo.com")
+    node_hash[:mars].should eql("volta")
+    node_hash[:recipe].should eql(["one", "two"])
+  end
+  
+end
\ No newline at end of file