Added rcov coverage, lots of tests, definitions, node support

1 files changed, 108 insertions, 0 deletions

diff --git a/spec/unit/node_spec.rb b/spec/unit/node_spec.rb
new file mode 100644
index 0000000000..e5a92486e5
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+++ b/spec/unit/node_spec.rb
@@ -0,0 +1,108 @@
+#
+# 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.join(File.dirname(__FILE__), "..", "spec_helper")
+
+describe Chef::Node do
+  before(:each) do
+    @node = Chef::Node.new()
+  end
+  
+  it "should create a new Chef::Node" do
+     @node.should be_a_kind_of(Chef::Node)
+  end
+
+  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 "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.attribute["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 "should allow you to query whether an attribute exists with attribute?" do
+    @node.attribute["locust"] = "something"
+    @node.attribute?("locust").should eql(true)
+    @node.attribute?("no dice").should eql(false)
+  end
+  
+  it "should have an array of recipes that should be applied" do
+    @node.recipes.should be_a_kind_of(Array)
+  end
+  
+  it "should allow you to query whether or not it has a recipe applied with recipe?" do
+    @node.recipes << "sunrise"
+    @node.recipe?("sunrise").should eql(true)
+    @node.recipe?("not at home").should eql(false)
+  end
+  
+  it "should allow you to set recipes with arguments" do
+    @node.recipes "one", "two"
+    @node.recipe?("one").should eql(true)
+    @node.recipe?("two").should eql(true)
+  end
+  
+  it "should allow you to set an attribute via method_missing" do
+    @node.sunshine "is bright"
+    @node.attribute[:sunshine].should eql("is bright")
+  end
+  
+  it "should allow you get get an attribute via method_missing" do
+    @node.sunshine "is bright"
+    @node.sunshine.should eql("is bright")
+  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(ArgumentError)
+  end
+  
+  it "should load a node from a ruby file" do
+    @node.from_file(File.join(File.dirname(__FILE__), "..", "data", "nodes", "test.rb"))
+    @node.name.should eql("ops1prod")
+    @node.sunshine.should eql("in")
+    @node.something.should eql("else")
+    @node.recipes.should eql(["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
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