Improve test coverage

Files Created (8 files, 54 new tests)

  Fixtures

  1. test/support/fixtures/music_library/record_sets.ex — record_set/1
and record_set_with_records/2 helpers
  2. test/support/fixtures/music_library/online_store_templates.ex —
online_store_template/1 helper

  Context Tests

  3. test/music_library/record_sets_test.exs — 20 tests covering search,
count, CRUD, add/remove/move records
  4. test/music_library/online_store_templates_test.exs — 8 tests
covering list, CRUD, URL generation, validation
  5. test/music_library/search_test.exs — 5 tests covering universal
search and search counts
  6. test/music_library/notes_test.exs — 4 tests covering get, create,
update

  LiveView Tests

  7. test/music_library_web/live/record_set_live/index_test.exs — 11
tests covering listing, empty state, search, ordering,
create/edit/delete sets, remove records, reorder records
  8.
test/music_library_web/live/online_store_template_live/index_test.exs —
6 tests covering listing, create/edit/delete, toggle enabled

  Results

  - 297 tests, 0 failures (up from 243 — 54 new tests added)
  - All existing tests continue to pass

There's a remaining gettext warning that needs to be investigated

test/support/fixtures/music_library/online_store_templates.ex

@@ -0,0 +1,24 @@
+defmodule MusicLibrary.Fixtures.OnlineStoreTemplates do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `MusicLibrary.OnlineStoreTemplates` context.
+  """
+
+  alias MusicLibrary.OnlineStoreTemplates
+
+  def online_store_template(attrs \\ %{}) do
+    n = System.unique_integer([:positive])
+
+    {:ok, template} =
+      attrs
+      |> Enum.into(%{
+        name: "Store #{n}",
+        description: "A test store template",
+        url_template: "https://example.com/search?q={artist}+{title}+{format}",
+        enabled: true
+      })
+      |> OnlineStoreTemplates.create_template()
+
+    template
+  end
+end

test/support/fixtures/music_library/record_sets.ex

@@ -0,0 +1,35 @@
+defmodule MusicLibrary.Fixtures.RecordSets do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `MusicLibrary.RecordSets` context.
+  """
+
+  alias MusicLibrary.RecordSets
+
+  def record_set(attrs \\ %{}) do
+    {:ok, record_set} =
+      attrs
+      |> Enum.into(%{
+        name: "Set #{System.unique_integer([:positive])}",
+        description: "A test record set"
+      })
+      |> RecordSets.create_record_set()
+
+    record_set
+  end
+
+  def record_set_with_records(n, attrs \\ %{}) do
+    import MusicLibrary.Fixtures.Records, only: [record: 1]
+
+    set = record_set(attrs)
+
+    records =
+      Enum.map(1..n, fn _ ->
+        rec = record(%{})
+        {:ok, _} = RecordSets.add_record_to_set(set, rec.id)
+        rec
+      end)
+
+    {RecordSets.get_record_set!(set.id), records}
+  end
+end