From 6b5ccb7b23c2bb68c8eed8a5f34fa279b490f8c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Wo=CC=88ginger?= <martin.woeginger@gmail.com>
Date: Tue, 21 May 2024 20:05:06 +0200
Subject: [PATCH] add persist_event tests plus cleanup, restructure

---
 test/radiator/event_store_test.exs            | 60 +++++++++++++++----
 test/support/fixtures/event_store_fixtures.ex | 54 +++++++++++++++++
 2 files changed, 104 insertions(+), 10 deletions(-)

diff --git a/test/radiator/event_store_test.exs b/test/radiator/event_store_test.exs
index bfc28f64..d3dddb48 100644
--- a/test/radiator/event_store_test.exs
+++ b/test/radiator/event_store_test.exs
@@ -2,26 +2,65 @@ defmodule Radiator.EventStoreTest do
   use Radiator.DataCase
 
   alias Radiator.EventStore
+  alias Radiator.EventStore.EventData
 
-  describe "event_data" do
-    alias Radiator.EventStore.EventData
+  alias Radiator.AccountsFixtures
+  import Radiator.EventStoreFixtures
 
-    alias Radiator.AccountsFixtures
-    import Radiator.EventStoreFixtures
+  describe "persist_event/1" do
+    test "persists node_inserted_event" do
+      user = AccountsFixtures.user_fixture()
+      event = node_inserted_event_fixture(user_id: user.id)
 
-    @invalid_attrs %{data: nil, uuid: nil, event_type: nil}
+      num_events = EventStore.list_event_data() |> length()
+      EventStore.persist_event(event)
+      assert EventStore.list_event_data() |> length() == num_events + 1
+    end
 
-    test "list_event_data/0 returns all event_data" do
+    test "persists node_content_changed_event" do
+      user = AccountsFixtures.user_fixture()
+      event = node_content_changed_event_fixture(user_id: user.id)
+
+      num_events = EventStore.list_event_data() |> length()
+      EventStore.persist_event(event)
+      assert EventStore.list_event_data() |> length() == num_events + 1
+    end
+
+    test "persists node_deleted_event" do
+      user = AccountsFixtures.user_fixture()
+      event = node_deleted_event_fixture(user_id: user.id)
+
+      num_events = EventStore.list_event_data() |> length()
+      EventStore.persist_event(event)
+      assert EventStore.list_event_data() |> length() == num_events + 1
+    end
+
+    test "persists node_moved_event" do
+      user = AccountsFixtures.user_fixture()
+      event = node_moved_event_fixture(user_id: user.id)
+
+      num_events = EventStore.list_event_data() |> length()
+      EventStore.persist_event(event)
+      assert EventStore.list_event_data() |> length() == num_events + 1
+    end
+  end
+
+  describe "list_event_data/0" do
+    test "returns all event_data" do
       event = event_data_fixture()
       assert EventStore.list_event_data() == [event]
     end
+  end
 
-    test "get_event!/1 returns the event_data with given id" do
+  describe "get_event_data!/1" do
+    test "returns the event_data with given id" do
       event = event_data_fixture()
       assert EventStore.get_event_data!(event.uuid) == event
     end
+  end
 
-    test "create_event/1 with valid data creates a event" do
+  describe "create_event_data/1" do
+    test " with valid data creates a event" do
       user = AccountsFixtures.user_fixture()
 
       valid_attrs = %{
@@ -38,8 +77,9 @@ defmodule Radiator.EventStoreTest do
       assert event.user_id == valid_attrs.user_id
     end
 
-    test "create_event/1 with invalid data returns error changeset" do
-      assert {:error, %Ecto.Changeset{}} = EventStore.create_event_data(@invalid_attrs)
+    test "with invalid data returns error changeset" do
+      invalid_attrs = %{data: nil, uuid: nil, event_type: nil}
+      assert {:error, %Ecto.Changeset{}} = EventStore.create_event_data(invalid_attrs)
     end
   end
 end
diff --git a/test/support/fixtures/event_store_fixtures.ex b/test/support/fixtures/event_store_fixtures.ex
index eac8d4d9..22abf557 100644
--- a/test/support/fixtures/event_store_fixtures.ex
+++ b/test/support/fixtures/event_store_fixtures.ex
@@ -5,6 +5,15 @@ defmodule Radiator.EventStoreFixtures do
   """
   alias Radiator.AccountsFixtures
 
+  alias Radiator.Outline.Event.{
+    NodeContentChangedEvent,
+    NodeDeletedEvent,
+    NodeInsertedEvent,
+    NodeMovedEvent
+  }
+
+  alias Radiator.OutlineFixtures
+
   @doc """
   Generate a event data.
   """
@@ -23,4 +32,49 @@ defmodule Radiator.EventStoreFixtures do
 
     event
   end
+
+  def node_inserted_event_fixture(user_id: user_id) do
+    node = OutlineFixtures.node_fixture()
+
+    %NodeInsertedEvent{
+      node: node,
+      user_id: user_id,
+      event_id: Ecto.UUID.generate()
+    }
+  end
+
+  def node_content_changed_event_fixture(user_id: user_id) do
+    node = OutlineFixtures.node_fixture()
+
+    %NodeContentChangedEvent{
+      node_id: node.uuid,
+      content: node.content,
+      user_id: user_id,
+      event_id: Ecto.UUID.generate()
+    }
+  end
+
+  def node_deleted_event_fixture(user_id: user_id) do
+    node = OutlineFixtures.node_fixture()
+
+    %NodeDeletedEvent{
+      node_id: node.uuid,
+      user_id: user_id,
+      event_id: Ecto.UUID.generate()
+    }
+  end
+
+  def node_moved_event_fixture(user_id: user_id) do
+    node = OutlineFixtures.node_fixture()
+    parent = OutlineFixtures.node_fixture(episode_id: node.episode_id)
+    prev = OutlineFixtures.node_fixture(episode_id: node.episode_id)
+
+    %NodeMovedEvent{
+      node_id: node.uuid,
+      user_id: user_id,
+      parent_id: parent.uuid,
+      prev_id: prev.uuid,
+      event_id: Ecto.UUID.generate()
+    }
+  end
 end