Merge branch 'refactor/request-handling' into 'master'

refactor: restructure the way we handle requests to make it more consistent.

Requests are handled at a lot of different ways in different styles right now.
Let's make this more consistent and flexible to add email lookup at other leap providers.

See merge request !2

1 files changed, 73 insertions, 0 deletions

diff --git a/test/integration/dispatcher_test.rb b/test/integration/dispatcher_test.rb
new file mode 100644
index 0000000..60d252b
--- /dev/null
+++ b/test/integration/dispatcher_test.rb
@@ -0,0 +1,73 @@
+require 'test_helper'
+require 'nickserver/dispatcher'
+
+class Nickserver::DispatcherTest < Minitest::Test
+
+  def test_empty_query
+    handle
+    assert_response status: 404, content: "404 Not Found\n"
+  end
+
+  def test_invalid_query
+    handle address: ['asdf']
+    assert_response status: 500, content: "500 Not a valid address\n"
+  end
+
+  def test_missing_domain
+    handle address: ['valid@email.tld']
+    assert_response status: 500, content: "500 HTTP request must include a Host header.\n"
+  end
+
+  def test_email_from_hkp
+    handle address: ['valid@email.tld'], headers: { "Host" => "http://nickserver.me" }
+    source = Minitest::Mock.new
+    source.expect :query, Nickserver::Response.new(200, "fake content"), [Nickserver::EmailAddress]
+    Nickserver::Hkp::Source.stub :new, source do
+      assert_response status: 200, content: "200 fake content"
+    end
+  end
+
+  def test_fingerprint_to_short
+    handle fingerprint: ['44F2F455E28']
+    assert_response status: 500, content: "500 Fingerprint invalid: 44F2F455E28\n"
+  end
+
+  def test_fingerprint_is_not_hex
+    handle fingerprint: ['X36E738D69173C13Z709E44F2F455E2824D18DDX']
+    assert_response status: 500,
+      content: "500 Fingerprint invalid: X36E738D69173C13Z709E44F2F455E2824D18DDX\n"
+  end
+
+  def test_get_key_with_fingerprint_from_hkp
+    handle fingerprint: ['E36E738D69173C13D709E44F2F455E2824D18DDF']
+    source = Minitest::Mock.new
+    source.expect :get_key_by_fingerprint,
+      Nickserver::Response.new(200, "fake fingerprint"),
+      ['E36E738D69173C13D709E44F2F455E2824D18DDF']
+    Nickserver::Hkp::Source.stub :new, source do
+      assert_response status: 200, content: "200 fake fingerprint"
+    end
+  end
+
+  protected
+
+  def handle(params = {})
+    @headers = params.delete(:headers) || {}
+    @params = Hash[ params.map{ |k,v| [k.to_s, v] } ]
+  end
+
+  def assert_response(args)
+    responder.expect :respond, nil, [args[:status], args[:content]]
+    dispatcher.respond_to @params, @headers
+    responder.verify
+  end
+
+  def dispatcher
+    Nickserver::Dispatcher.new responder
+  end
+
+  def responder
+    @responder ||= Minitest::Mock.new
+  end
+
+end