Adding unit tests for the user resource

Author: adamhjk

chef/spec/unit/resource/user_spec.rb

@@ -0,0 +1,97 @@
+#
+# Author:: Adam Jacob (<adam@hjksolutions.com>)
+# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
+# 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 File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "spec_helper"))
+
+describe Chef::Resource::User, "initialize" do
+  before(:each) do
+    @resource = Chef::Resource::User.new("adam")
+  end  
+
+  it "should create a new Chef::Resource::User" do
+    @resource.should be_a_kind_of(Chef::Resource)
+    @resource.should be_a_kind_of(Chef::Resource::User)
+  end
+
+  it "should set the resource_name to :user" do
+    @resource.resource_name.should eql(:user)
+  end
+  
+  it "should set the username equal to the argument to initialize" do
+    @resource.username.should eql("adam")
+  end
+  
+  %w{comment uid gid home shell password}.each do |attrib|
+    it "should set #{attrib} to nil" do
+      @resource.send(attrib).should eql(nil)
+    end
+  end
+  
+  it "should set action to :create" do
+    @resource.action.should eql(:create)
+  end
+  
+  it "should set supports[:manage_home] to false" do
+    @resource.supports[:manage_home].should eql(false)
+  end
+  
+  %w{create remove modify manage lock unlock}.each do |action|
+    it "should allow action #{action}" do
+      @resource.allowed_actions.detect { |a| a == action.to_sym }.should eql(action.to_sym)
+    end
+  end
+end
+
+%w{username comment home shell password}.each do |attrib|
+  describe Chef::Resource::User, attrib do
+    before(:each) do
+      @resource = Chef::Resource::User.new("adam")
+    end  
+
+    it "should allow a string" do
+      @resource.send(attrib, "adam")
+      @resource.send(attrib).should eql("adam")
+    end
+
+    it "should not allow a hash" do
+      lambda { @resource.send(attrib, { :woot => "i found it" }) }.should raise_error(ArgumentError)
+    end
+  end
+end
+
+%w{uid gid}.each do |attrib|
+  describe Chef::Resource::User, attrib do
+    before(:each) do
+      @resource = Chef::Resource::User.new("adam")
+    end  
+
+    it "should allow a string" do
+      @resource.send(attrib, "100")
+      @resource.send(attrib).should eql("100")
+    end
+    
+    it "should allow an integer" do
+      @resource.send(attrib, 100)
+      @resource.send(attrib).should eql(100)
+    end
+
+    it "should not allow a hash" do
+      lambda { @resource.send(attrib, { :woot => "i found it" }) }.should raise_error(ArgumentError)
+    end
+  end
+end