Federate metadata

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

test/federation/activity_stream/converter/event_metadata_test.exs

@@ -0,0 +1,101 @@
+defmodule Mobilizon.Federation.ActivityStream.Converter.EventMetadataTest do
+  @moduledoc """
+  Module to test converting from EventMetadata to AS
+  """
+  use Mobilizon.DataCase
+  import Mobilizon.Factory
+  alias Mobilizon.Events.EventMetadata
+  alias Mobilizon.Federation.ActivityStream.Converter.EventMetadata, as: EventMetadataConverter
+
+  @property_value "PropertyValue"
+
+  describe "metadata_to_as/1" do
+    test "convert a simple metadata" do
+      %EventMetadata{} = metadata = build(:event_metadata)
+
+      assert %{"propertyID" => metadata.key, "value" => metadata.value, "type" => @property_value} ==
+               EventMetadataConverter.metadata_to_as(metadata)
+    end
+
+    test "convert a boolean" do
+      %EventMetadata{} = metadata = build(:event_metadata, type: :boolean, value: "false")
+
+      assert %{"propertyID" => metadata.key, "value" => false, "type" => @property_value} ==
+               EventMetadataConverter.metadata_to_as(metadata)
+    end
+
+    test "convert an integer" do
+      %EventMetadata{} = metadata = build(:event_metadata, type: :integer, value: "36")
+
+      assert %{"propertyID" => metadata.key, "value" => 36, "type" => @property_value} ==
+               EventMetadataConverter.metadata_to_as(metadata)
+    end
+
+    test "convert a float" do
+      %EventMetadata{} = metadata = build(:event_metadata, type: :float, value: "36.53")
+
+      assert %{"propertyID" => metadata.key, "value" => 36.53, "type" => @property_value} ==
+               EventMetadataConverter.metadata_to_as(metadata)
+    end
+
+    test "convert custom metadata with title" do
+      %EventMetadata{} = metadata = build(:event_metadata, title: "hello")
+
+      assert %{
+               "propertyID" => metadata.key,
+               "value" => metadata.value,
+               "name" => "hello",
+               "type" => @property_value
+             } ==
+               EventMetadataConverter.metadata_to_as(metadata)
+    end
+  end
+
+  describe "as_to_metadata/1" do
+    test "parse a simple metadata" do
+      assert %{key: "somekey", value: "somevalue", type: :string} ==
+               EventMetadataConverter.as_to_metadata(%{
+                 "propertyID" => "somekey",
+                 "value" => "somevalue",
+                 "type" => @property_value
+               })
+    end
+
+    test "parse a boolean metadata" do
+      assert %{key: "somekey", value: "false", type: :boolean} ==
+               EventMetadataConverter.as_to_metadata(%{
+                 "propertyID" => "somekey",
+                 "value" => false,
+                 "type" => @property_value
+               })
+    end
+
+    test "parse an integer metadata" do
+      assert %{key: "somekey", value: "4", type: :integer} ==
+               EventMetadataConverter.as_to_metadata(%{
+                 "propertyID" => "somekey",
+                 "value" => 4,
+                 "type" => @property_value
+               })
+    end
+
+    test "parse a float metadata" do
+      assert %{key: "somekey", value: "4.36", type: :float} ==
+               EventMetadataConverter.as_to_metadata(%{
+                 "propertyID" => "somekey",
+                 "value" => 4.36,
+                 "type" => @property_value
+               })
+    end
+
+    test "parse a custom metadata with title" do
+      assert %{key: "somekey", value: "somevalue", type: :string, title: "title"} ==
+               EventMetadataConverter.as_to_metadata(%{
+                 "propertyID" => "somekey",
+                 "value" => "somevalue",
+                 "name" => "title",
+                 "type" => @property_value
+               })
+    end
+  end
+end

test/support/factory.ex

@@ -183,6 +183,7 @@ defmodule Mobilizon.Factory do
       visibility: :public,
       tags: build_list(3, :tag),
       mentions: [],
+      metadata: build_list(2, :event_metadata),
       local: true,
       publish_at: DateTime.utc_now(),
       url: Routes.page_url(Endpoint, :event, uuid),
@@ -458,4 +459,12 @@ defmodule Mobilizon.Factory do
       uri: sequence("https://someshare.uri/p/12")
     }
   end
+
+  def event_metadata_factory do
+    %Mobilizon.Events.EventMetadata{
+      key: sequence("mz:custom:something"),
+      value: sequence("a value"),
+      type: :string
+    }
+  end
 end