require File.dirname(__FILE__) + '/../abstract_unit'
require 'stringio'
class WebServiceTest < Test::Unit::TestCase
class MockCGI < CGI #:nodoc:
attr_accessor :stdinput, :stdoutput, :env_table
def initialize(env, data = '')
self.env_table = env
self.stdinput = StringIO.new(data)
self.stdoutput = StringIO.new
super()
end
end
class TestController < ActionController::Base
session :off
def assign_parameters
if params[:full]
render :text => dump_params_keys
else
render :text => (params.keys - ['controller', 'action']).sort.join(", ")
end
end
def dump_params_keys(hash=params)
hash.keys.sort.inject("") do |s, k|
value = hash[k]
value = Hash === value ? "(#{dump_params_keys(value)})" : ""
s << ", " unless s.empty?
s << "#{k}#{value}"
end
end
def rescue_action(e) raise end
end
def setup
@controller = TestController.new
ActionController::Base.param_parsers.clear
ActionController::Base.param_parsers[Mime::XML] = :xml_node
end
def test_check_parameters
process('GET')
assert_equal '', @controller.response.body
end
def test_post_xml
process('POST', 'application/xml', '<entry attributed="true"><summary>content...</summary></entry>')
assert_equal 'entry', @controller.response.body
assert @controller.params.has_key?(:entry)
assert_equal 'content...', @controller.params["entry"].summary.node_value
assert_equal 'true', @controller.params["entry"]['attributed']
end
def test_put_xml
process('PUT', 'application/xml', '<entry attributed="true"><summary>content...</summary></entry>')
assert_equal 'entry', @controller.response.body
assert @controller.params.has_key?(:entry)
assert_equal 'content...', @controller.params["entry"].summary.node_value
assert_equal 'true', @controller.params["entry"]['attributed']
end
def test_register_and_use_yaml
ActionController::Base.param_parsers[Mime::YAML] = Proc.new { |d| YAML.load(d) }
process('POST', 'application/x-yaml', {"entry" => "loaded from yaml"}.to_yaml)
assert_equal 'entry', @controller.response.body
assert @controller.params.has_key?(:entry)
assert_equal 'loaded from yaml', @controller.params["entry"]
end
def test_register_and_use_yaml_as_symbol
ActionController::Base.param_parsers[Mime::YAML] = :yaml
process('POST', 'application/x-yaml', {"entry" => "loaded from yaml"}.to_yaml)
assert_equal 'entry', @controller.response.body
assert @controller.params.has_key?(:entry)
assert_equal 'loaded from yaml', @controller.params["entry"]
end
def test_register_and_use_xml_simple
ActionController::Base.param_parsers[Mime::XML] = Proc.new { |data| XmlSimple.xml_in(data, 'ForceArray' => false) }
process('POST', 'application/xml', '<request><summary>content...</summary><title>SimpleXml</title></request>' )
assert_equal 'summary, title', @controller.response.body
assert @controller.params.has_key?(:summary)
assert @controller.params.has_key?(:title)
assert_equal 'content...', @controller.params["summary"]
assert_equal 'SimpleXml', @controller.params["title"]
end
def test_use_xml_ximple_with_empty_request
ActionController::Base.param_parsers[Mime::XML] = :xml_simple
assert_nothing_raised { process('POST', 'application/xml', "") }
assert_equal "", @controller.response.body
end
def test_deprecated_request_methods
process('POST', 'application/x-yaml')
assert_equal Mime::YAML, @controller.request.content_type
assert_equal true, @controller.request.post?
assert_equal :yaml, @controller.request.post_format
assert_equal true, @controller.request.yaml_post?
assert_equal false, @controller.request.xml_post?
end
def test_dasherized_keys_as_xml
ActionController::Base.param_parsers[Mime::XML] = :xml_simple
process('POST', 'application/xml', "<first-key>\n<sub-key>...</sub-key>\n</first-key>", true)
assert_equal 'action, controller, first_key(sub_key), full', @controller.response.body
assert_equal "...", @controller.params[:first_key][:sub_key]
end
def test_typecast_as_xml
ActionController::Base.param_parsers[Mime::XML] = :xml_simple
process('POST', 'application/xml', <<-XML)
<data>
<a type="integer">15</a>
<b type="boolean">false</b>
<c type="boolean">true</c>
<d type="date">2005-03-17</d>
<e type="datetime">2005-03-17T21:41:07Z</e>
<f>unparsed</f>
<g type="integer">1</g>
<g>hello</g>
<g type="date">1974-07-25</g>
</data>
XML
params = @controller.params
assert_equal 15, params[:data][:a]
assert_equal false, params[:data][:b]
assert_equal true, params[:data][:c]
assert_equal Date.new(2005,3,17), params[:data][:d]
assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
assert_equal "unparsed", params[:data][:f]
assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
end
def test_entities_unescaped_as_xml_simple
ActionController::Base.param_parsers[Mime::XML] = :xml_simple
process('POST', 'application/xml', <<-XML)
<data><foo "bar's" & friends></data>
XML
assert_equal %(<foo "bar's" & friends>), @controller.params[:data]
end
def test_typecast_as_yaml
ActionController::Base.param_parsers[Mime::YAML] = :yaml
process('POST', 'application/x-yaml', <<-YAML)
---
data:
a: 15
b: false
c: true
d: 2005-03-17
e: 2005-03-17T21:41:07Z
f: unparsed
g:
- 1
- hello
- 1974-07-25
YAML
params = @controller.params
assert_equal 15, params[:data][:a]
assert_equal false, params[:data][:b]
assert_equal true, params[:data][:c]
assert_equal Date.new(2005,3,17), params[:data][:d]
assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
assert_equal "unparsed", params[:data][:f]
assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
end
private
def process(verb, content_type = 'application/x-www-form-urlencoded', data = '', full=false)
cgi = MockCGI.new({
'REQUEST_METHOD' => verb,
'CONTENT_TYPE' => content_type,
'QUERY_STRING' => "action=assign_parameters&controller=webservicetest/test#{"&full=1" if full}",
"REQUEST_URI" => "/",
"HTTP_HOST" => 'testdomain.com',
"CONTENT_LENGTH" => data.size,
"SERVER_PORT" => "80",
"HTTPS" => "off"}, data)
@controller.send(:process, ActionController::CgiRequest.new(cgi, {}), ActionController::CgiResponse.new(cgi))
end
end
class XmlNodeTest < Test::Unit::TestCase
def test_all
xn = XmlNode.from_xml(%{<?xml version="1.0" encoding="UTF-8"?>
<response success='true'>
<page title='Ajax Summit' id='1133' email_address='ry87ib@backpackit.com'>
<description>With O'Reilly and Adaptive Path</description>
<notes>
<note title='Hotel' id='1020' created_at='2005-05-14 16:41:11'>
Staying at the Savoy
</note>
</notes>
<tags>
<tag name='Technology' id='4' />
<tag name='Travel' id='5' />
</tags>
</page>
</response>
}
)
assert_equal 'UTF-8', xn.node.document.encoding
assert_equal '1.0', xn.node.document.version
assert_equal 'true', xn['success']
assert_equal 'response', xn.node_name
assert_equal 'Ajax Summit', xn.page['title']
assert_equal '1133', xn.page['id']
assert_equal "With O'Reilly and Adaptive Path", xn.page.description.node_value
assert_equal nil, xn.nonexistent
assert_equal "Staying at the Savoy", xn.page.notes.note.node_value.strip
assert_equal 'Technology', xn.page.tags.tag[0]['name']
assert_equal 'Travel', xn.page.tags.tag[1][:name]
matches = xn.xpath('//@id').map{ |id| id.to_i }
assert_equal [4, 5, 1020, 1133], matches.sort
matches = xn.xpath('//tag').map{ |tag| tag['name'] }
assert_equal ['Technology', 'Travel'], matches.sort
assert_equal "Ajax Summit", xn.page['title']
xn.page['title'] = 'Ajax Summit V2'
assert_equal "Ajax Summit V2", xn.page['title']
assert_equal "Staying at the Savoy", xn.page.notes.note.node_value.strip
xn.page.notes.note.node_value = "Staying at the Ritz"
assert_equal "Staying at the Ritz", xn.page.notes.note.node_value.strip
assert_equal '5', xn.page.tags.tag[1][:id]
xn.page.tags.tag[1]['id'] = '7'
assert_equal '7', xn.page.tags.tag[1]['id']
end
def test_small_entry
node = XmlNode.from_xml('<entry>hi</entry>')
assert_equal 'hi', node.node_value
end
end
