Update to sync also BookEditionsRegistry.

test/decentralised_book_index/sync/sync/book_editions_registry_sync_test.exs

@@ -0,0 +1,37 @@
+defmodule DecentralisedBookIndex.Sync.DataTransformers.BookEditionsRegistrySyncTest do
+  use DecentralisedBookIndex.DataCase, async: true
+
+  alias DecentralisedBookIndex.Sync.BookEditionsRegistrySync
+  alias DecentralisedBookIndex.Metadata
+
+  alias DecentralisedBookIndex.TestEndpoints
+  @test_server_endpoint TestEndpoints.test_api_endpoint()
+
+  describe "sync book edition registry transformations" do
+    test "a new registry will be created" do
+      server = generate(dbi_server(url: @test_server_endpoint))
+
+      attrs = %{
+        id: "889a323e-d104-4b5d-b276-dad5a9b1da9d",
+      }
+
+      assert :ok = BookEditionsRegistrySync.create_update(attrs, server.id)
+      assert {:ok, saved_alias} = Metadata.get_book_editions_registry_by_id(attrs.id)
+      assert server.id == saved_alias.dbi_server_id
+    end
+
+    test "the same registry" do
+      server = generate(dbi_server(url: @test_server_endpoint))
+
+      {:ok, same_alias} = Metadata.create_book_editions_registry()
+
+      attrs = %{
+        id: same_alias.id,
+      }
+
+      assert :ok = BookEditionsRegistrySync.create_update(attrs, server.id)
+      assert {:ok, saved_alias} = Metadata.get_book_editions_registry_by_id(attrs.id)
+      assert server.id == saved_alias.dbi_server_id
+    end
+  end
+end

test/decentralised_book_index/sync/sync/book_sync_test.exs

@@ -37,8 +37,46 @@ defmodule DecentralisedBookIndex.Sync.DataTransformers.BookSyncTest do
         book
         |> Map.replace(:inserted_at, inserted_at)
         |> Map.replace(:updated_at, updated_at)
+        |> Map.replace(:published, Date.from_iso8601!(book[:published]))
 
-      assert book = saved_book
+      assert get_submap(saved_book, book) == book
+      assert nil != saved_book.book_editions_registry_id
+      assert server.id == saved_book.dbi_server_id
+    end
+
+    test "a new book has the same editions registry" do
+      server = generate(dbi_server(url: @test_server_endpoint))
+
+      publisher = generate(publisher())
+
+      book = %{
+        id: "1bbe8861-9d9d-4684-bda6-b6ec238d8d08",
+        cover_image_url: "/images/book_cover.png",
+        description: "A cool book.",
+        format: "Paper",
+        inserted_at: "2025-03-20T14:44:36.162986Z",
+        language: "English",
+        page_count: 1000,
+        published: "2025-03-05",
+        publisher_id: publisher.id,
+        title: "Book",
+        updated_at: "2025-04-01T18:14:25.754055Z",
+        book_editions_registry_id: "1ed81d9e-3757-472a-aa3b-44fcdfbe770a"
+      }
+
+      {:ok, inserted_at, 0} = DateTime.from_iso8601(book[:inserted_at])
+      {:ok, updated_at, 0} = DateTime.from_iso8601(book[:updated_at])
+
+      assert :ok = BookSync.create_update(book, server.id)
+      assert {:ok, saved_book} = Metadata.get_book_by_id(book.id)
+
+      book =
+        book
+        |> Map.replace(:inserted_at, inserted_at)
+        |> Map.replace(:updated_at, updated_at)
+        |> Map.replace(:published, Date.from_iso8601!(book[:published]))
+
+      assert get_submap(saved_book, book) == book
       assert nil != saved_book.book_editions_registry_id
       assert server.id == saved_book.dbi_server_id
     end