From noreply at rubyforge.org  Sun Sep 13 07:13:28 2009
From: noreply at rubyforge.org (noreply at rubyforge.org)
Date: Sun, 13 Sep 2009 07:13:28 -0400 (EDT)
Subject: [Celerity-development] [ celerity-Patches-27095 ] browser page
	serialize
Message-ID: <20090913111328.AFADE18581FA@rubyforge.org>

Patches item #27095, was opened at 2009-09-13 11:13
You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=24035&aid=27095&group_id=6198

Category: None
Group: None
Status: Open
Resolution: None
Priority: 3
Submitted By: jason franklin-stokes (jasonrails)
Assigned to: Nobody (None)
Summary: browser page serialize

Initial Comment:
enables the user to serialize and deserialize a page object.

methods serialize_page and deserialize_page added to class browser.
simple test added to rspec tests. 

serialize and deserialize remove and add web_window_event before executing so that it does not get in the way of serialization. 

listener class method remove_listener actively removes the web_window_event listener from the webclient (removeWebWindowListener).

NOTE: I am not sure how or if the following listeners and handlers effect the page serialization:

setStatusHandler(self)
setAlertHandler(self)
setAttachmentHandler(self)
setHTMLParserListener(self)
setIncorrectnessListener(self)
setConfirmHandler(self)
setPromptHandler(self)

But in the general case removing the WebWindowListener works. 

>From ec70deb926e85b12c25a0db5866ed0f315a9e1fe Mon Sep 17 00:00:00 2001
From: jason franklin-stokes <jason.franklin.stokes at gmail.com>
Date: Sun, 13 Sep 2009 12:46:34 +0200
Subject: [PATCH] browser page serialize

---
 .gitignore               |    4 +++-
 lib/celerity/browser.rb  |   11 +++++++++++
 lib/celerity/htmlunit.rb |    1 +
 lib/celerity/listener.rb |    5 +++++
 spec/browser_spec.rb     |    9 +++++++++
 5 files changed, 29 insertions(+), 1 deletions(-)

diff --git a/.gitignore b/.gitignore
index 241a0c2..c09e42e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,6 @@ log/**
 doc
 classes
 .yardoc
-pkg
\ No newline at end of file
+pkg
+.diff
+.DS_Store
diff --git a/lib/celerity/browser.rb b/lib/celerity/browser.rb
index d9be7e2..b00e4df 100644
--- a/lib/celerity/browser.rb
+++ b/lib/celerity/browser.rb
@@ -83,6 +83,17 @@ module Celerity
       short_inspect :exclude => %w[@webclient @browser @object @options @listener @event_listener]
     end
 
+    def serialize_page
+      listener.remove_listener(:web_window_event, @event_listener)
+      SerializationUtils.serialize(@page).to_a.pack("C*")
+    end
+
+    def deserialize_page(_serialized_page)
+      @page = SerializationUtils.deserialize(_serialized_page.to_java_bytes)
+      listener.add_listener(:web_window_event, &@event_listener)
+      @page
+    end
+
     #
     # Goto the given URL
     #
diff --git a/lib/celerity/htmlunit.rb b/lib/celerity/htmlunit.rb
index 974289b..e94b387 100644
--- a/lib/celerity/htmlunit.rb
+++ b/lib/celerity/htmlunit.rb
@@ -3,6 +3,7 @@ module Celerity
   Jars.each { |jar| require(jar) }
 
   include_class org.apache.commons.httpclient.Cookie
+  include_class org.apache.commons.lang.SerializationUtils
 
   module JsxHelper
     def method_missing(meth, *args, &blk)
diff --git a/lib/celerity/listener.rb b/lib/celerity/listener.rb
index c5ce71f..a1c30fd 100644
--- a/lib/celerity/listener.rb
+++ b/lib/celerity/listener.rb
@@ -62,6 +62,11 @@ module Celerity
       else
         raise TypeError, "must give proc or index"
       end
+
+      case type
+      when :web_window_event
+        @webclient.removeWebWindowListener(self) if @procs[type].length == 0
+      end
     end
 
     #
diff --git a/spec/browser_spec.rb b/spec/browser_spec.rb
index 4dc45c9..fc7cb0b 100644
--- a/spec/browser_spec.rb
+++ b/spec/browser_spec.rb
@@ -297,4 +297,13 @@ describe "Browser" do
     end
   end
 
+  describe "#serialize" do
+    it "should serialize and deserialize page" do
+      b = Browser.new
+      b.goto(WatirSpec.files + "/forms_with_input_elements.html")
+      serialized = b.serialize_page
+      b.deserialize_page(serialized).should be_a_kind_of Java::ComGargoylesoftwareHtmlunitHtml::HtmlPage
+    end
+  end
+
 end
-- 
1.6.4.2



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You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=24035&aid=27095&group_id=6198