Add tests for universal search

test/music_library_web/live/universal_search_live/index_test.exs

@@ -0,0 +1,202 @@
+defmodule MusicLibraryWeb.UniversalSearchLive.IndexTest do
+  use MusicLibraryWeb.ConnCase
+
+  import Phoenix.LiveViewTest
+  import MusicLibrary.Fixtures.Records
+
+  setup do
+    # Create test data: collection and wishlist records
+    collection_record = record(%{title: "Dark Side of the Moon"})
+
+    wishlist_record =
+      record(%{
+        title: "Wish You Were Here",
+        purchased_at: nil
+      })
+
+    artist_record =
+      record_with_artist("Steven Wilson", %{
+        title: "Hand. Cannot. Erase."
+      })
+
+    # Create an artist info for searchable artist
+    artist_info(
+      artist_record.artists |> List.first() |> Map.get(:musicbrainz_id),
+      %{}
+    )
+
+    %{
+      collection_record: collection_record,
+      wishlist_record: wishlist_record,
+      artist_record: artist_record
+    }
+  end
+
+  describe "Modal visibility" do
+    test "modal is hidden by default", %{conn: conn} do
+      session = visit(conn, ~p"/collection")
+
+      refute_has(session, "#universal-search-root")
+    end
+
+    test "modal opens when search button is clicked", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      # Open the modal by sending event to the live component
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html = render(view)
+
+      assert html =~ "universal-search-root"
+      assert html =~ "universal-search-input"
+    end
+
+    test "modal shows empty state initially", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html = render(view)
+
+      assert html =~ "to open this search"
+    end
+  end
+
+  describe "Search functionality" do
+    test "shows no results message when query has no matches", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      # Target the universal search input specifically
+      html =
+        view
+        |> form("#universal-search form", %{query: "nonexistent query xyz"})
+        |> render_change()
+
+      assert html =~ "No results found for 'nonexistent query xyz'"
+      assert html =~ "Add a record instead"
+    end
+
+    test "resets results when query is cleared", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      # First search for something
+      view
+      |> form("#universal-search form", %{query: "test query"})
+      |> render_change()
+
+      # Then clear the search
+      html =
+        view
+        |> form("#universal-search form", %{query: ""})
+        |> render_change()
+
+      assert html =~ "to open this search"
+      refute html =~ "No results found"
+    end
+
+    test "searches collection records", %{
+      conn: conn,
+      collection_record: collection_record
+    } do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html =
+        view
+        |> form("#universal-search form", %{query: collection_record.title})
+        |> render_change()
+
+      # Should display the collection record title
+      assert html =~ collection_record.title
+    end
+
+    test "searches wishlist records", %{
+      conn: conn,
+      wishlist_record: wishlist_record
+    } do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html =
+        view
+        |> form("#universal-search form", %{query: wishlist_record.title})
+        |> render_change()
+
+      # Should display the wishlist record title
+      assert html =~ wishlist_record.title
+    end
+
+    test "searches artists", %{
+      conn: conn,
+      artist_record: artist_record
+    } do
+      artist = List.first(artist_record.artists)
+
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html =
+        view
+        |> form("#universal-search form", %{query: artist.name})
+        |> render_change()
+
+      # Should display the artist name
+      assert html =~ artist.name
+    end
+
+    test "displays results count in footer", %{
+      conn: conn,
+      collection_record: collection_record
+    } do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html =
+        view
+        |> form("#universal-search form", %{query: collection_record.title})
+        |> render_change()
+
+      # Should display results count
+      assert html =~ "result"
+    end
+  end
+
+  describe "Display and formatting" do
+    test "displays keyboard shortcut hints in empty state", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/collection")
+
+      view
+      |> element("#universal-search-button")
+      |> render_click()
+
+      html = render(view)
+
+      # Should show keyboard shortcut info
+      assert html =~ "Cmd/Ctrl+K"
+    end
+  end
+end