Module: Arrow::SpecHelpers

Defined in:
lib/arrow/spechelpers.rb

Overview

A collection of helper methods and classes for RSpec applet specifications

Synopsis

require 'arrow/spechelpers'

describe "SomeApplet" do
    include Arrow::AppletFixtures

    before( :all ) do
        @appletclass = load_appletclass( "someapplet" )
    end

    before( :each ) do
        @applet = @appletclass.new( nil, nil, nil )
    end
end

Authors

Please see the file LICENSE in the top-level directory for licensing details.

Constant Summary collapse

TEST_HEADERS = 
{
	'Host'            => 'www.example.com:80',
	'User-Agent'      => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4',
	'Accept'          => 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
	'Accept-Language' => 'en-us,en;q=0.5',
	'Accept-Encoding' => 'gzip,deflate',
	'Accept-Charset'  => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
	'Keep-Alive'      => '300',
	'Connection'      => 'keep-alive',
	'Referer'         => 'https://www.example.com/',
}

Instance Method Summary collapse

Instance Method Details

#find_applet_directories ⇒ Object

Find directories that applets live in (current just searches the CWD for subdirectories called ‘applets’)



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# File 'lib/arrow/spechelpers.rb', line 52

def find_applet_directories
	basedir = Pathname.pwd
	return Pathname.glob( basedir + '**' + 'applets' ).
		find_all {|path| path.directory? && path.readable? }
end

#load_appletclass(name) ⇒ Object

Load an appletclass for the specified name and return it.



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# File 'lib/arrow/spechelpers.rb', line 60

def load_appletclass( name )
	dirs = self.find_applet_directories
	appletfiles = dirs.collect {|dir| Pathname.glob(dir + "**/#{name}.rb") }.flatten

	if appletfiles.empty?
		raise "Couldn't find an applet named '#{name}' in applet path %s" %
			[ dirs.collect {|dir| dir.to_s}.join(':') ]
	end
	
	return Arrow::Applet.load( appletfiles.first ).first
end