Merge pull request #1953 from opscode/jdmundrawala/generate_description-test

Added test for #generate_description in provider/dsc_script_spec

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/unit/provider/dsc_script_spec.rb b/spec/unit/provider/dsc_script_spec.rb
index ff2c7cf3c0..3f8006e594 100644
--- a/spec/unit/provider/dsc_script_spec.rb
+++ b/spec/unit/provider/dsc_script_spec.rb
@@ -117,5 +117,25 @@ describe Chef::Provider::DscScript do
       resource.should_not be_updated
     end
   end
+
+  describe '#generate_description' do
+    it 'removes the resource name from the beginning of any log line from the LCM' do
+      dsc_resource_info = Chef::Util::DSC::ResourceInfo.new('resourcename', true, ['resourcename doing something', 'lastline'])
+      provider.instance_variable_set('@dsc_resources_info', [dsc_resource_info])
+      provider.send(:generate_description)[1].should match(/converge DSC resource resourcename by doing something/)
+    end
+
+    it 'ignores the last line' do
+      dsc_resource_info = Chef::Util::DSC::ResourceInfo.new('resourcename', true, ['resourcename doing something', 'lastline'])
+      provider.instance_variable_set('@dsc_resources_info', [dsc_resource_info])
+      provider.send(:generate_description)[1].should_not match(/lastline/)
+    end
+
+    it 'reports a dsc resource has not been changed if the LCM reported no change was required' do
+      dsc_resource_info = Chef::Util::DSC::ResourceInfo.new('resourcename', false, ['resourcename does nothing', 'lastline'])
+      provider.instance_variable_set('@dsc_resources_info', [dsc_resource_info])
+      provider.send(:generate_description)[1].should match(/converge DSC resource resourcename by doing nothing/)
+    end
+  end
 end