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# -*- encoding: utf-8 -*-
require File.expand_path('helper', File.dirname(__FILE__))
require 'jsonclient'
class TestJSONClient < Test::Unit::TestCase
include Helper
def setup
super
setup_server
@client = JSONClient.new
end
def teardown
super
end
def test_post
res = @client.post(serverurl + 'json', {'a' => 1, 'b' => {'c' => 2}})
assert_equal(2, res.content['b']['c'])
assert_equal('application/json; charset=utf-8', res.content_type)
# #previous contains the original response
assert_equal(1, JSON.parse(res.previous.content)['a'])
end
def test_post_with_array
res = @client.post(serverurl + 'json', [{'a' => 1, 'b' => {'c' => 2}}])
assert_equal(2, res.content[0]['b']['c'])
assert_equal('application/json; charset=utf-8', res.content_type)
end
def test_post_with_header
res = @client.post(serverurl + 'json', :header => {'X-foo' => 'bar'}, :body => {'a' => 1, 'b' => {'c' => 2}})
assert_equal(2, res.content['b']['c'])
assert_equal('application/json; charset=utf-8', res.content_type)
end
def test_post_with_array_header
res = @client.post(serverurl + 'json', :header => [['X-foo', 'bar']], :body => {'a' => 1, 'b' => {'c' => 2}})
assert_equal(2, res.content['b']['c'])
assert_equal('application/json; charset=utf-8', res.content_type)
end
def test_post_non_json_body
res = @client.post(serverurl + 'json', 'a=b&c=d')
assert_equal('a=b&c=d', res.content)
assert_equal('application/x-www-form-urlencoded', res.content_type)
end
def test_put
res = @client.put(serverurl + 'json', {'a' => 1, 'b' => {'c' => 2}})
assert_equal(2, res.content['b']['c'])
assert_equal('application/json; charset=utf-8', res.content_type)
end
def test_get_not_affected
res = @client.get(serverurl + 'json', {'a' => 1, 'b' => {'c' => 2}})
assert_equal('', res.content)
assert_equal('', res.content_type)
end
def test_hash_header_not_modified
header = {'X-foo' => 'bar'}
_res = @client.post(serverurl, :header => header, :body => {'a' => 1, 'b' => {'c' => 2}})
assert_equal({'X-foo' => 'bar'}, header)
end
def test_array_header_not_modified
header = [['X-foo', 'bar']]
_res = @client.post(serverurl, :header => header, :body => {'a' => 1, 'b' => {'c' => 2}})
assert_equal([['X-foo', 'bar']], header)
end
class JSONServlet < WEBrick::HTTPServlet::AbstractServlet
def get_instance(*arg)
self
end
def service(req, res)
res['content-type'] = req['content-type']
res.body = req.body
end
end
def setup_server
@server = WEBrick::HTTPServer.new(
:BindAddress => "localhost",
:Logger => @logger,
:Port => 50000,
:AccessLog => [],
:DocumentRoot => File.dirname(File.expand_path(__FILE__))
)
@serverport = @server.config[:Port]
@server.mount('/json', JSONServlet.new(@server))
@server_thread = start_server_thread(@server)
end
end
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