--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/lib/helpers.rb	Wed May 07 18:22:04 2008 +0000
@@ -0,0 +1,157 @@
+#!/usr/bin/ruby
+
+begin
+	require 'ezmlm'
+rescue LoadError
+	unless Object.const_defined?( :Gem )
+		require 'rubygems'
+		retry
+	end
+	raise
+end
+
+module Ezmlm::SpecHelpers
+
+	###############
+	module_function
+	###############
+
+	### Create a temporary working directory and return
+	### a Pathname object for it.
+	###
+	def make_tempdir
+		dirname = "%s.%d.%0.4f" % [
+			'ezmlm_spec',
+			Process.pid,
+			(Time.now.to_f % 3600),
+		  ]
+		tempdir = Pathname.new( Dir.tmpdir ) + dirname
+		tempdir.mkpath
+		
+		return tempdir
+	end
+	
+
+end
+
+# Override the badly-formatted output of the RSpec HTML formatter
+require 'spec/runner/formatter/html_formatter'
+
+class Spec::Runner::Formatter::HtmlFormatter
+	def example_failed( example, counter, failure )
+		failure_style = failure.pending_fixed? ? 'pending_fixed' : 'failed'
+		
+		unless @header_red
+			@output.puts "    <script type=\"text/javascript\">makeRed('rspec-header');</script>"
+			@header_red = true
+		end
+		
+		unless @example_group_red
+			css_class = 'example_group_%d' % [current_example_group_number]
+			@output.puts "    <script type=\"text/javascript\">makeRed('#{css_class}');</script>"
+			@example_group_red = true
+		end
+		
+		move_progress()
+		
+		@output.puts "    <dd class=\"spec #{failure_style}\">",
+		             "      <span class=\"failed_spec_name\">#{h(example.description)}</span>",
+		             "      <div class=\"failure\" id=\"failure_#{counter}\">"
+		if failure.exception
+			backtrace = format_backtrace( failure.exception.backtrace )
+			message = failure.exception.message
+			
+			@output.puts "        <div class=\"message\"><code>#{h message}</code></div>",
+			             "        <div class=\"backtrace\"><pre>#{backtrace}</pre></div>"
+		end
+
+		if extra = extra_failure_content( failure )
+			@output.puts( extra )
+		end
+		
+		@output.puts "      </div>",
+		             "    </dd>"
+		@output.flush
+	end
+
+
+	alias_method :default_global_styles, :global_styles
+	
+	def global_styles
+		css = default_global_styles()
+		css << %Q{
+			/* Stuff added by #{__FILE__} */
+
+			/* Overrides */
+			#rspec-header {
+				-webkit-box-shadow: #333 0 2px 5px;
+				margin-bottom: 1em;
+			}
+
+			.example_group dt {
+				-webkit-box-shadow: #333 0 2px 3px;
+			}
+
+			/* Style for log output */
+			dd.log-message {
+				background: #eee;
+				padding: 0 2em;
+				margin: 0.2em 1em;
+				border-bottom: 1px dotted #999;
+				border-top: 1px dotted #999;
+				text-indent: -1em;
+			}
+
+			/* Parts of the message */
+			dd.log-message .log-time {
+				font-weight: bold;
+			}
+			dd.log-message .log-time:after {
+				content: ": ";
+			}
+			dd.log-message .log-level {
+				font-variant: small-caps;
+				border: 1px solid #ccc;
+				padding: 1px 2px;
+			}
+			dd.log-message .log-name {
+				font-size: 1.2em;
+				color: #1e51b2;
+			}
+			dd.log-message .log-name:before { content: "«"; }
+			dd.log-message .log-name:after { content:  "»"; }
+
+			dd.log-message .log-message-text {
+				padding-left: 4px;
+				font-family: Monaco, "Andale Mono", "Vera Sans Mono", mono;
+			}
+
+
+			/* Distinguish levels */
+			dd.log-message.debug { color: #666; }
+			dd.log-message.info {}
+
+			dd.log-message.warn,
+			dd.log-message.error {
+				background: #ff9;
+			}
+			dd.log-message.error .log-level,
+			dd.log-message.error .log-message-text {
+				color: #900;
+			}
+			dd.log-message.fatal {
+				background: #900;
+				color: white;
+				font-weight: bold;
+				border: 0;
+			}
+			dd.log-message.fatal .log-name {
+				color:  white;
+			}
+		}
+		
+		return css
+	end
+end
+
+