Add AttachmentToHTML library

Extracts the attachment processing from FoiAttachment#body_to_html

AttachmentToHTML contains adapters which convert
  - text/plain
  - application/pdf
  - application/rtf

Results are returned as an AttachmentHTML::HTML instance which contains
the raw HTML and other metadata about the conversion.

1 files changed, 24 insertions, 0 deletions

diff --git a/spec/lib/attachment_to_html/html_spec.rb b/spec/lib/attachment_to_html/html_spec.rb
new file mode 100644
index 000000000..65b63d383
--- /dev/null
+++ b/spec/lib/attachment_to_html/html_spec.rb
@@ -0,0 +1,24 @@
+require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
+
+describe AttachmentToHTML::HTML do
+
+    let(:adapter) { OpenStruct.new(:to_html => '<p>hello</p>', :success? => true) }
+    let(:html) { AttachmentToHTML::HTML.new(adapter) }
+
+    describe :to_s do
+
+        it 'returns the raw html' do
+           html.to_s.should == '<p>hello</p>'
+        end
+ 
+    end
+
+    describe :success? do
+
+        it 'returns whether the conversion succeeded' do
+           html.success?.should be_true 
+        end
+ 
+    end
+
+end