At first glance this doesn't look unreasonable, but the commit message could 
definitely use some work.  Why is this a good change?  What problem does it 
solve?  I'd want to see the answers to questions like that in the commit 
message.

-- 
Please excuse my brevity; sent from my mobile device.

On Jul 15, 2011, at 4:36 PM, Nan Liu <[email protected]> wrote:

> Changed pluginsync so it does not load any non ruby files.
> 
> Thanks,
> 
> Nan
> ---
> lib/puppet/configurer/plugin_handler.rb     |    8 ++++++--
> spec/unit/configurer/plugin_handler_spec.rb |   23 +++++++++++++++--------
> 2 files changed, 21 insertions(+), 10 deletions(-)
> 
> diff --git a/lib/puppet/configurer/plugin_handler.rb 
> b/lib/puppet/configurer/plugin_handler.rb
> index ae088f2..3806b58 100644
> --- a/lib/puppet/configurer/plugin_handler.rb
> +++ b/lib/puppet/configurer/plugin_handler.rb
> @@ -24,8 +24,12 @@ module Puppet::Configurer::PluginHandler
>     return if FileTest.directory?(file)
> 
>     begin
> -      Puppet.info "Loading downloaded plugin #{file}"
> -      load file
> +      if file =~ /.rb$/
> +        Puppet.info "Loading downloaded plugin #{file}"
> +        load file
> +      else
> +        Puppet.info "Skipping downloaded plugin #{file}"
> +      end
>     rescue Exception => detail
>       Puppet.err "Could not load downloaded file #{file}: #{detail}"
>     end
> diff --git a/spec/unit/configurer/plugin_handler_spec.rb 
> b/spec/unit/configurer/plugin_handler_spec.rb
> index 7d99960..0fb7183 100755
> --- a/spec/unit/configurer/plugin_handler_spec.rb
> +++ b/spec/unit/configurer/plugin_handler_spec.rb
> @@ -75,18 +75,25 @@ describe Puppet::Configurer::PluginHandler do
>     @pluginhandler.download_plugins
>   end
> 
> -  it "should load plugins when asked to do so" do
> +  it "should load ruby plugins when asked to do so" do
>     FileTest.stubs(:exist?).returns true
> -    @pluginhandler.expects(:load).with("foo")
> +    @pluginhandler.expects(:load).with("foo.rb")
> +
> +    @pluginhandler.load_plugin("foo.rb")
> +  end
> +
> +  it "should skip non-ruby plugins when asked to do so" do
> +    FileTest.stubs(:exist?).returns true
> +    @pluginhandler.expects(:load).never
> 
>     @pluginhandler.load_plugin("foo")
>   end
> 
>   it "should not try to load files that don't exist" do
> -    FileTest.expects(:exist?).with("foo").returns false
> +    FileTest.expects(:exist?).with("foo.rb").returns false
>     @pluginhandler.expects(:load).never
> 
> -    @pluginhandler.load_plugin("foo")
> +    @pluginhandler.load_plugin("foo.rb")
>   end
> 
>   it "should not try to load directories" do
> @@ -99,17 +106,17 @@ describe Puppet::Configurer::PluginHandler do
> 
>   it "should warn but not fail if loading a file raises an exception" do
>     FileTest.stubs(:exist?).returns true
> -    @pluginhandler.expects(:load).with("foo").raises "eh"
> +    @pluginhandler.expects(:load).with("foo.rb").raises "eh"
> 
>     Puppet.expects(:err)
> -    @pluginhandler.load_plugin("foo")
> +    @pluginhandler.load_plugin("foo.rb")
>   end
> 
>   it "should warn but not fail if loading a file raises a LoadError" do
>     FileTest.stubs(:exist?).returns true
> -    @pluginhandler.expects(:load).with("foo").raises LoadError.new("eh")
> +    @pluginhandler.expects(:load).with("foo.rb").raises LoadError.new("eh")
> 
>     Puppet.expects(:err)
> -    @pluginhandler.load_plugin("foo")
> +    @pluginhandler.load_plugin("foo.rb")
>   end
> end
> -- 
> 1.7.5.3
> 
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