uploading pics when not found in the file yard (same as for files)

test/functional/file_controller_test.rb

@@ -56,5 +56,12 @@ class FileControllerTest < Test::Unit::TestCase
     assert_success
     assert_equal File.size("#{FILE_AREA}/rails.gif"), r.binary_content.size
   end
+  
+  def test_pic_unknown_pic
+    r = process 'pic', 'web' => 'wiki1', 'id' => 'non-existant.gif'
+    
+    assert_success
+    assert_rendered_file 'file/file'
+  end
 
 end

test/unit/revision_test.rb

@@ -3,6 +3,7 @@
 require File.dirname(__FILE__) + '/../test_helper'
 require 'web'
 require 'revision'
+require 'fileutils'
 
 class RevisionTest < Test::Unit::TestCase
 
@@ -210,6 +211,7 @@ class RevisionTest < Test::Unit::TestCase
   end
 
   def test_link_to_pic
+    @wiki.file_yard(@web).upload_file('square.jpg', StringIO.new(''))
   	assert_markup_parsed_as(
   	    '<p><img alt="Square" src="../pic/square.jpg" /></p>',
 	    '[[square.jpg|Square:pic]]')
@@ -218,6 +220,17 @@ class RevisionTest < Test::Unit::TestCase
 	    '[[square.jpg:pic]]')
   end
 
+  def test_link_to_non_existant_pic
+  	assert_markup_parsed_as(
+  	    '<p><span class="newWikiWord">NonExistant<a href="../pic/NonExistant.jpg">?</a>' +
+  	    '</span></p>',
+        '[[NonExistant.jpg|NonExistant:pic]]')
+  	assert_markup_parsed_as(
+  	    '<p><span class="newWikiWord">NonExistant.jpg<a href="../pic/NonExistant.jpg">?</a>' +
+  	    '</span></p>',
+        '[[NonExistant.jpg:pic]]')
+  end
+
   # TODO Remove the leading underscores from this test when upgrading to RedCloth 3.0.1; 
   # also add a test for the "Unhappy Face" problem (another interesting RedCloth bug)
   def __test_list_with_tildas