refactor: replace blocks/yields with returns

This became possible because we now use celluloid.
Celluloid handles asynchronity without the need for callbacks
or blocks.

3 files changed, 60 insertions, 10 deletions

diff --git a/test/unit/adapters/celluloid_http_test.rb b/test/unit/adapters/celluloid_http_test.rb
index 87e7f55..4381b8f 100644
--- a/test/unit/adapters/celluloid_http_test.rb
+++ b/test/unit/adapters/celluloid_http_test.rb
@@ -18,18 +18,16 @@ class Nickserver::Adapters::CelluloidHttpTest < Minitest::Test
     stub_http_request(:get, url)
       .with(query: {key: :value})
       .to_return status: 200, body: 'body'
-    adapter.get(url, query: {key: :value}) do |status, body|
-      assert_equal 200, status
-      assert_equal 'body', body
-    end
+    status, body = adapter.get(url, query: {key: :value})
+    assert_equal 200, status
+    assert_equal 'body', body
   end
 
   def test_https_for_hkp
     url = Nickserver::Config.hkp_url
     real_network do
-      adapter.get url do |status, _body|
-        assert_equal 404, status
-      end
+      status, _body = adapter.get url
+      assert_equal 404, status
     end
   end
 
diff --git a/test/unit/couch_db/source_unit_test.rb b/test/unit/couch_db/source_unit_test.rb
index 19ea9bc..fd07808 100644
--- a/test/unit/couch_db/source_unit_test.rb
+++ b/test/unit/couch_db/source_unit_test.rb
@@ -7,10 +7,9 @@ module Nickserver::CouchDB
     def test_query
       address = "nick@domain.tl"
       adapter = Minitest::Mock.new
-      adapter.expect :get, nil,
+      adapter.expect :get, [200, nil],
         [String,  {query: { reduce: "false", key: "\"#{address}\"" }}]
-      query = Source.new(adapter)
-      query.query address
+      Source.new(adapter).query address
       adapter.verify
     end
   end
diff --git a/test/unit/hkp/client_test.rb b/test/unit/hkp/client_test.rb
new file mode 100644
index 0000000..9784d0a
--- /dev/null
+++ b/test/unit/hkp/client_test.rb
@@ -0,0 +1,53 @@
+require 'test_helper'
+require 'nickserver/hkp/client'
+
+module Nickserver::Hkp
+  class ClientTest < Minitest::Test
+
+    def test_get_key_infos_by_email
+      adapter_expects_query op: "vindex",
+        search: email,
+        options: "mr",
+        fingerprint: "on",
+        exact: "on"
+      client.get_key_infos_by_email(email)
+      @adapter.verify
+    end
+
+    def test_key_by_fingerprint
+      adapter_expects_query op: "get",
+        search: "0x#{fingerprint}",
+        options: "mr",
+        exact: "on"
+      client.get_key_by_fingerprint(fingerprint)
+      @adapter.verify
+    end
+
+    def client
+      @client ||= Client.new @adapter
+    end
+
+    def adapter_expects_query(query = {})
+      adapter_expects Nickserver::Config.hkp_url, query: query
+    end
+
+    def adapter_expects(*args)
+      @adapter = Minitest::Mock.new
+      @adapter.expect :get, dummy_response,
+        args
+    end
+
+    def email
+      'dummy_email'
+    end
+
+    def fingerprint
+      'dummy_fingerprint'
+    end
+
+    def dummy_response
+      [200, 'dummy_response']
+    end
+
+  end
+end