test/mv_web/components/search_bar_component_test.exs

@@ -0,0 +1,34 @@
+defmodule MvWeb.Components.SearchBarComponentTest do
+  use MvWeb.ConnCase, async: true
+  import Phoenix.LiveViewTest
+
+  describe "SearchBarComponent" do
+    test "renders with placeholder", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/members")
+
+      assert has_element?(view, "input[placeholder='Search...']")
+    end
+
+    test "updates query when user types", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/members")
+
+      # simulate search input and check that correct user is listed
+      html =
+        view
+        |> element("form[role=search]")
+        |> render_change(%{"query" => "Friedrich"})
+
+      assert html =~ "Friedrich"
+
+      # simulate search input and check that not matching user is not shown
+      html =
+        view
+        |> element("form[role=search]")
+        |> render_change(%{"query" => "Greta"})
+
+      refute html =~ "Friedrich"
+    end
+  end
+end

test/mv_web/member_live/index_test.exs

@@ -73,4 +73,17 @@ defmodule MvWeb.MemberLive.IndexTest do
 
     assert has_element?(index_view, "#flash-group", "Member create successfully")
   end
+
+  test "handle_info(:search_changed) updates assigns with search results", %{conn: conn} do
+    conn = conn_with_oidc_user(conn)
+    {:ok, view, _html} = live(conn, "/members")
+
+    send(view.pid, {:search_changed, "Friedrich"})
+
+    # State aus dem LiveView-Prozess holen
+    state = :sys.get_state(view.pid)
+
+    assert state.socket.assigns.query == "Friedrich"
+    assert is_list(state.socket.assigns.members)
+  end
 end