fnando-rspec-hpricot-matchers

Rspec Hpricot Matchers

This is a http://github.com/pd/rspec_hpricot_matchers "switch back to hpricot" port.

Install

On Ruby projects:

require "rubygems"
require "spec"
require "rspec-hpricot-matchers"

Spec::Runner.configure do |config|
  config.include(HpricotSpec::Matchers)
end

On Rails projects:

# using as plugin
script/plugin install git://github.com/fnando/rspec-hpricot-matchers.git

# using as gem
# on config/environments/test.rb
config.gem "fnando-rspec-hpricot-matchers", 
  :lib => "rspec-hpricot-matchers",
  :source => "http://gems.github.com"

# then on spec/spec_helper.rb
Spec::Runner.configure do |config|
  config.include HpricotSpec::Matchers
end

FAQ

Why switching back to Hpricot?

I personally don't use Nokogiri, so it makes no sense to install it just for testing.

What kind of selectors can I use?

Check it out the Hpricot wiki for supported selectors.

Usage:

HTML content:

html = <<-HTML
<ul>
    <li>Item 1</li>
    <li>
        <a href="http://simplesideias.com.br" rel="external">
            Simples Ideias
        </a>
    </li>
</ul>
HTML

html.should have_tag("li", :count => 2)
html.should have_tag("ul > li", :minimum => :1)
html.should have_tag("ul > li", :maximum => :2)
html.should have_tag("a[@rel='external']", /Simples Ideias/)

XML content:

xml = <<-XML
<?xml version="1.0" encoding="UTF-8"?>
<content>
    <item type="html">
        <a href="http://simplesideias.com.br">
            Simples Ideias
        </a>
    </item>
    <item type="text"><![CDATA[Some text]]></item>
</content>
XML

xml.should have_node("item", :count => 2)
xml.should have_node("content > item", /Some text/, :count => 1)

Running Rpec Hpricot Matchers tests

rake spec

MAINTAINER

• Nando Vieira (http://simplesideias.com.br)

LICENSE:

(The MIT License)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.