ARIA: remove aria-sort from sort button; Password column tests

- Sort button: aria-sort removed (button role does not support it).
- Index tests: remove aria-sort assertions; add Password column display tests.

lib/mv_web/components/table_components.ex

@@ -20,7 +20,6 @@ defmodule MvWeb.TableComponents do
       type="button"
       phx-click="sort"
       phx-value-field={@field}
-      aria-sort={aria_sort(@sort_field, @sort_order, @field)}
       class="flex items-center gap-1 hover:underline focus:outline-none"
     >
       <span>{@label}</span>
@@ -33,12 +32,4 @@ defmodule MvWeb.TableComponents do
     </button>
     """
   end
-
-  defp aria_sort(current_field, current_order, this_field) do
-    cond do
-      current_field != this_field -> "none"
-      current_order == :asc -> "ascending"
-      true -> "descending"
-    end
-  end
 end

test/mv_web/user_live/index_test.exs

@@ -55,7 +55,6 @@ defmodule MvWeb.UserLive.IndexTest do
 
       # Should show ascending indicator (up arrow)
       assert html =~ "hero-chevron-up"
-      assert html =~ ~s(aria-sort="ascending")
 
       # Test actual sort order: alpha should appear before mike, mike before zulu
       alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
@@ -76,7 +75,6 @@ defmodule MvWeb.UserLive.IndexTest do
 
       # Should now show descending indicator (down arrow)
       assert html =~ "hero-chevron-down"
-      assert html =~ ~s(aria-sort="descending")
 
       # Test actual sort order reversed: zulu should now appear before mike, mike before alpha
       alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
@@ -107,7 +105,6 @@ defmodule MvWeb.UserLive.IndexTest do
       # Click again to toggle back to ascending
       html = view |> element("button[phx-value-field='email']") |> render_click()
       assert html =~ "hero-chevron-up"
-      assert html =~ ~s(aria-sort="ascending")
 
       # Should be back to original ascending order
       alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
@@ -379,6 +376,45 @@ defmodule MvWeb.UserLive.IndexTest do
     end
   end
 
+  describe "Password column display" do
+    test "user without password shows em dash in Password column", %{conn: conn} do
+      # User created with hashed_password: nil (no password) - must not get default password
+      user_no_pw =
+        create_test_user(%{
+          email: "no-password@example.com",
+          hashed_password: nil
+        })
+
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, html} = live(conn, "/users")
+
+      assert html =~ "no-password@example.com"
+
+      # Password column must show "—" (em dash) for user without password, not "Enabled"
+      row = view |> element("tr#row-#{user_no_pw.id}") |> render()
+      assert row =~ "—", "Password column should show em dash for user without password"
+
+      refute row =~ "Enabled",
+             "Password column must not show Enabled when user has no password"
+    end
+
+    test "user with password shows Enabled in Password column", %{conn: conn} do
+      user_with_pw =
+        create_test_user(%{
+          email: "with-password@example.com",
+          password: "test123"
+        })
+
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, html} = live(conn, "/users")
+
+      assert html =~ "with-password@example.com"
+
+      row = view |> element("tr#row-#{user_with_pw.id}") |> render()
+      assert row =~ "Enabled", "Password column should show Enabled when user has password"
+    end
+  end
+
   describe "member linking display" do
     @tag :slow
     test "displays linked member name in user list", %{conn: conn} do