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require 'test_helper'
require 'nickserver/dispatcher'
#
# Test integration between the Dispatcher and the RequestHandlers
#
# Starting from a given request we test the interaction between the dispatcher
# and the different RequestHandlers. There's a lot of combinations possible
# and we only test a couple of them to ensure the parts work together well.
#
# This does not test the server. We stub and mock the sources. The nickserver
# integration test covers these as well.
#
class Nickserver::DispatcherTest < Minitest::Test
def test_empty_query
handle
assert_response not_found
end
def test_invalid_query
handle address: ['asdf']
assert_response error('Not a valid address')
end
def test_fingerprint_to_short
handle fingerprint: ['44F2F455E28']
assert_response error("Fingerprint invalid: 44F2F455E28")
end
def test_fingerprint_is_not_hex
handle fingerprint: ['X36E738D69173C13Z709E44F2F455E2824D18DDX']
assert_response error("Fingerprint invalid: X36E738D69173C13Z709E44F2F455E2824D18DDX")
end
def test_missing_domain
handle address: ['valid@email.tld']
stub_nicknym_not_available
hkp_source.expect :query, success, [Nickserver::EmailAddress]
assert_response success
end
def test_email_via_hkp
handle address: ['valid@email.tld'], headers: { "Host" => "http://nickserver.me" }
stub_nicknym_not_available
hkp_source.expect :query, success, [Nickserver::EmailAddress]
assert_response success
end
def test_email_via_hkp_nicknym_unreachable
handle address: ['valid@email.tld'], headers: { "Host" => "http://nickserver.me" }
stub_nicknym_raises
hkp_source.expect :query, success, [Nickserver::EmailAddress]
assert_response success
end
def test_email_via_hkp_nicknym_unreachable
handle address: ['valid@email.tld'], headers: { "Host" => "http://nickserver.me" }
stub_nicknym_raises
hkp_source.expect :query, nil, [Nickserver::EmailAddress]
assert_response response(status: 502, content: "HTTP::ConnectionError")
end
def test_email_via_nicknym
handle address: ['valid@email.tld'], headers: { "Host" => "http://nickserver.me" }
nicknym_source.expect :available_for?, true, [String]
nicknym_source.expect :query, success, [Nickserver::EmailAddress]
assert_response success
end
def test_get_key_with_fingerprint
handle fingerprint: ['E36E738D69173C13D709E44F2F455E2824D18DDF']
stub_nicknym_not_available
hkp_source.expect :get_key_by_fingerprint, success,
['E36E738D69173C13D709E44F2F455E2824D18DDF']
assert_response success
end
protected
def handle(params = {})
@headers = params.delete(:headers) || {}
@params = Hash[ params.map{ |k,v| [k.to_s, v] } ]
end
def assert_response(response)
Nickserver::Nicknym::Source.stub :new, nicknym_source do
Nickserver::Hkp::Source.stub :new, hkp_source do
responder.expect :respond, nil, [response.status, response.content]
dispatcher.respond_to @params, @headers
responder.verify
end
end
end
def hkp_source
@hkp_source ||= Minitest::Mock.new
end
def stub_nicknym_not_available
def nicknym_source.available_for?(*_args)
false
end
end
def stub_nicknym_raises
def nicknym_source.available_for?(*_args)
raise HTTP::ConnectionError
end
end
def nicknym_source
@nicknym_source ||= Minitest::Mock.new
end
def success
response status: 200, content: "fake content"
end
def not_found
response status: 404, content: "404 Not Found\n"
end
def error(msg)
response status: 500, content: "500 #{msg}\n"
end
def response(options)
Nickserver::Response.new(options[:status], options[:content])
end
def dispatcher
Nickserver::Dispatcher.new responder
end
def responder
@responder ||= Minitest::Mock.new
end
end
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