From 8296db925530934a8f2c9a2d88600848993bf454 Mon Sep 17 00:00:00 2001
From: Akihiro Matsumura <matsumura.aki@gmail.com>
Date: Mon, 9 Jul 2012 16:09:22 +0900
Subject: [PATCH 1/2] Support multibyte description

---
 lib/rspec_api_documentation/html_writer.rb |  1 +
 spec/html_writer_spec.rb                   | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/lib/rspec_api_documentation/html_writer.rb b/lib/rspec_api_documentation/html_writer.rb
index 818f7cae..a66bbdcc 100644
--- a/lib/rspec_api_documentation/html_writer.rb
+++ b/lib/rspec_api_documentation/html_writer.rb
@@ -73,6 +73,7 @@ def dirname
 
     def filename
       basename = description.downcase.gsub(/\s+/, '_').gsub(/[^a-z_]/, '')
+      basename = URI.encode(description) if basename.blank?
       "#{basename}.html"
     end
 
diff --git a/spec/html_writer_spec.rb b/spec/html_writer_spec.rb
index 21baf4b9..c84c03b9 100644
--- a/spec/html_writer_spec.rb
+++ b/spec/html_writer_spec.rb
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 require 'spec_helper'
 
 describe RspecApiDocumentation::HtmlWriter do
@@ -31,3 +32,24 @@
     end
   end
 end
+
+describe RspecApiDocumentation::HtmlExample do
+  let(:metadata) { {} }
+  let(:group) { RSpec::Core::ExampleGroup.describe("Orders", metadata) }
+  let(:example) { group.example("Ordering a cup of coffee") {} }
+  let(:configuration) { RspecApiDocumentation::Configuration.new }
+  let(:html_example) { described_class.new(example, configuration) }
+
+  it "should have downcased filename" do
+    html_example.filename.should == "ordering_a_cup_of_coffee.html"
+  end
+
+  describe "multi charctor example name" do
+    let(:label) { "コーヒーが順番で並んでいること" }
+    let(:example) { group.example(label) {} }
+
+    it "should have downcased filename" do
+      html_example.filename.should == URI.encode(label) + ".html"
+    end
+  end
+end

From c21408fd0216b88dba93a7c303e9199446ccbcb4 Mon Sep 17 00:00:00 2001
From: Akihiro Matsumura <matsumura.aki@gmail.com>
Date: Mon, 9 Jul 2012 16:20:16 +0900
Subject: [PATCH 2/2] Support multibyte description

To out put file as "#{md5}.html"
---
 lib/rspec_api_documentation/html_writer.rb | 2 +-
 spec/html_writer_spec.rb                   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/rspec_api_documentation/html_writer.rb b/lib/rspec_api_documentation/html_writer.rb
index a66bbdcc..d669bb5b 100644
--- a/lib/rspec_api_documentation/html_writer.rb
+++ b/lib/rspec_api_documentation/html_writer.rb
@@ -73,7 +73,7 @@ def dirname
 
     def filename
       basename = description.downcase.gsub(/\s+/, '_').gsub(/[^a-z_]/, '')
-      basename = URI.encode(description) if basename.blank?
+      basename = Digest::MD5.new.update(description).to_s if basename.blank?
       "#{basename}.html"
     end
 
diff --git a/spec/html_writer_spec.rb b/spec/html_writer_spec.rb
index c84c03b9..8000342a 100644
--- a/spec/html_writer_spec.rb
+++ b/spec/html_writer_spec.rb
@@ -49,7 +49,8 @@
     let(:example) { group.example(label) {} }
 
     it "should have downcased filename" do
-      html_example.filename.should == URI.encode(label) + ".html"
+      filename = Digest::MD5.new.update(label).to_s
+      html_example.filename.should == filename + ".html"
     end
   end
 end