lib/mv_web/live/group_live/form.ex

@@ -28,8 +28,13 @@ defmodule MvWeb.GroupLive.Form do
     resource = Mv.Membership.Group
 
     if can?(actor, action, resource) do
-      socket = load_group_for_form(socket, params, actor)
+      case load_group_for_form(socket, params, actor) do
+        {:redirect, socket} ->
+          {:ok, socket}
+
+        {:ok, socket} ->
           {:ok, assign_form(socket)}
+      end
     else
       {:ok, redirect(socket, to: ~p"/groups")}
     end
@@ -39,11 +44,14 @@ defmodule MvWeb.GroupLive.Form do
     case params["slug"] do
       nil ->
         # New group
+        socket =
           socket
           |> assign(:group, nil)
           |> assign(:page_title, gettext("Create Group"))
           |> assign(:return_to, "index")
 
+        {:ok, socket}
+
       slug ->
         # Edit existing group
         load_existing_group(socket, slug, actor)
@@ -53,20 +61,29 @@ defmodule MvWeb.GroupLive.Form do
   defp load_existing_group(socket, slug, actor) do
     case Membership.get_group_by_slug(slug, actor: actor) do
       {:ok, nil} ->
+        socket =
           socket
           |> put_flash(:error, gettext("Group not found."))
           |> redirect(to: ~p"/groups")
 
+        {:redirect, socket}
+
       {:ok, group} ->
+        socket =
           socket
           |> assign(:group, group)
           |> assign(:page_title, gettext("Edit Group"))
           |> assign(:return_to, "show")
 
+        {:ok, socket}
+
       {:error, _error} ->
+        socket =
           socket
           |> put_flash(:error, gettext("Failed to load group."))
           |> redirect(to: ~p"/groups")
+
+        {:redirect, socket}
     end
   end
 
@@ -174,7 +191,7 @@ defmodule MvWeb.GroupLive.Form do
   defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
 
   defp assign_form(%{assigns: assigns} = socket) do
-    group = assigns.group
+    group = Map.get(assigns, :group)
     actor = assigns.current_user
 
     form =

lib/mv_web/live/group_live/index.ex

@@ -22,8 +22,8 @@ defmodule MvWeb.GroupLive.Index do
   def mount(_params, _session, socket) do
     actor = current_actor(socket)
 
-    # Check if user can read groups
-    if can?(actor, :read, Mv.Membership.Group) do
+    # Check if user can access the groups page (page permission check)
+    if can_access_page?(actor, "/groups") do
       groups = load_groups(actor)
 
       {:ok,

test/mv_web/live/group_live/form_test.exs

@@ -19,7 +19,7 @@ defmodule MvWeb.GroupLive.FormTest do
     test "form renders with empty fields", %{conn: conn} do
       {:ok, view, html} = live(conn, "/groups/new")
 
-      assert html =~ gettext("Create Group") || html =~ "create"
+      assert html =~ gettext("Create Group") or html =~ "create" or html =~ "Gruppe erstellen"
       assert has_element?(view, "form")
     end
 
@@ -32,7 +32,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Should redirect to groups list or show page
@@ -47,7 +47,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       assert_redirect(view, "/groups")
@@ -62,10 +62,11 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
-      assert html =~ gettext("required") || html =~ "name" || html =~ "error"
+      assert html =~ gettext("required") or html =~ "name" or html =~ "error" or
+               html =~ "erforderlich"
     end
 
     test "shows error when name exceeds 100 characters", %{conn: conn} do
@@ -76,10 +77,10 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
-      assert html =~ "100" || html =~ "length" || html =~ "error"
+      assert html =~ "100" or html =~ "length" or html =~ "error" or html =~ "Länge"
     end
 
     test "shows error when description exceeds 500 characters", %{conn: conn} do
@@ -94,10 +95,10 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
-      assert html =~ "500" || html =~ "length" || html =~ "error"
+      assert html =~ "500" or html =~ "length" or html =~ "error" or html =~ "Länge"
     end
 
     test "shows error when name already exists (case-insensitive)", %{conn: conn} do
@@ -111,7 +112,7 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
       assert html =~ "already" || html =~ "taken" || html =~ "exists" || html =~ "error"
@@ -126,10 +127,10 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
-      assert html =~ "error" || html =~ "invalid"
+      assert html =~ "error" or html =~ "invalid" or html =~ "Fehler" or html =~ "ungültig"
     end
   end
 
@@ -156,7 +157,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Verify slug didn't change by checking redirect URL or reloading
@@ -173,7 +174,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       assert_redirect(view, "/groups/#{group.slug}")
@@ -191,10 +192,11 @@ defmodule MvWeb.GroupLive.FormTest do
 
       html =
         view
-        |> form("form", group: form_data)
+        |> form("#group-form", group: form_data)
         |> render_submit()
 
-      assert html =~ "already" || html =~ "taken" || html =~ "exists" || html =~ "error"
+      assert html =~ "already" or html =~ "taken" or html =~ "exists" or html =~ "error" or
+               html =~ "bereits" or html =~ "vergeben"
     end
 
     test "slug is not displayed in form (immutable)", %{conn: conn} do
@@ -203,7 +205,7 @@ defmodule MvWeb.GroupLive.FormTest do
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}/edit")
 
       # Slug should not be in form (it's immutable)
-      refute html =~ ~r/slug.*input/i || html =~ ~r/input.*slug/i
+      refute html =~ ~r/slug.*input/i or html =~ ~r/input.*slug/i
     end
   end
 
@@ -216,7 +218,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Name should be trimmed
@@ -231,7 +233,7 @@ defmodule MvWeb.GroupLive.FormTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       assert_redirect(view, "/groups")
@@ -261,8 +263,8 @@ defmodule MvWeb.GroupLive.FormTest do
     test "unauthenticated users are redirected to login", %{conn: conn} do
       result = live(conn, "/groups/new")
 
-      assert match?({:error, {:redirect, %{to: "/auth/sign_in"}}}, result) ||
-               match?({:error, {:live_redirect, %{to: "/auth/sign_in"}}}, result)
+      assert match?({:error, {:redirect, %{to: "/sign-in"}}}, result) ||
+               match?({:error, {:live_redirect, %{to: "/sign-in"}}}, result)
     end
 
     test "user cannot edit group with non-existent slug", %{conn: conn} do

test/mv_web/live/group_live/index_test.exs

@@ -41,20 +41,22 @@ defmodule MvWeb.GroupLive.IndexTest do
       assert html =~ "Test Group"
       assert html =~ "Test description"
       # Member count should be displayed (0 for empty group)
-      assert html =~ "0" || html =~ gettext("Members")
+      assert html =~ "0" or html =~ gettext("Members") or html =~ "Mitglieder"
     end
 
     test "displays 'Create Group' button for admin users", %{conn: conn} do
       {:ok, _view, html} = live(conn, "/groups")
 
-      assert html =~ gettext("Create Group") || html =~ "create" || html =~ "new"
+      assert html =~ gettext("Create Group") or html =~ "create" or html =~ "new" or
+               html =~ "Gruppe erstellen"
     end
 
     test "displays empty state when no groups exist", %{conn: conn} do
       {:ok, _view, html} = live(conn, "/groups")
 
       # Should show empty state or empty list message
-      assert html =~ gettext("No groups") || html =~ "0" || html =~ "empty"
+      assert html =~ gettext("No groups") or html =~ "0" or html =~ "empty" or
+               html =~ "Keine Gruppen"
     end
   end
 
@@ -74,7 +76,7 @@ defmodule MvWeb.GroupLive.IndexTest do
 
       {:ok, _view, html} = live(conn, "/groups")
 
-      assert html =~ long_description || html =~ String.slice(long_description, 0, 100)
+      assert html =~ long_description or html =~ String.slice(long_description, 0, 100)
     end
   end
 
@@ -92,8 +94,8 @@ defmodule MvWeb.GroupLive.IndexTest do
     test "unauthenticated users are redirected to login", %{conn: conn} do
       result = live(conn, "/groups")
 
-      assert match?({:error, {:redirect, %{to: "/auth/sign_in"}}}, result) ||
-               match?({:error, {:live_redirect, %{to: "/auth/sign_in"}}}, result)
+      assert match?({:error, {:redirect, %{to: "/sign-in"}}}, result) ||
+               match?({:error, {:live_redirect, %{to: "/sign-in"}}}, result)
     end
 
     @tag role: :member
@@ -108,7 +110,7 @@ defmodule MvWeb.GroupLive.IndexTest do
       assert html =~ gettext("Groups")
 
       # Should NOT see create button
-      refute html =~ gettext("Create Group") || html =~ "create"
+      refute html =~ gettext("Create Group") or html =~ "create"
     end
   end
 
@@ -143,7 +145,7 @@ defmodule MvWeb.GroupLive.IndexTest do
       {:ok, _view, html} = live(conn, "/groups")
 
       # Member count should be displayed (should be 2)
-      assert html =~ "2" || html =~ gettext("Members")
+      assert html =~ "2" or html =~ gettext("Members") or html =~ "Mitglieder"
     end
   end
 end

test/mv_web/live/group_live/integration_test.exs

@@ -31,7 +31,7 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Get the created group by name using current user (tests authorization)
@@ -54,7 +54,7 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # View again via slug (should still work with original slug)
@@ -63,7 +63,7 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       assert html =~ "Updated Workflow Test Group"
       assert html =~ "Updated description"
       # Slug should remain unchanged
-      assert html =~ original_slug || html =~ "workflow-test-group"
+      assert html =~ original_slug or html =~ "workflow-test-group"
     end
 
     test "create group → add members → view (member count updated)", %{
@@ -78,7 +78,7 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Get the created group using current user (tests authorization)
@@ -102,9 +102,9 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
       # Member count should be 2
-      assert html =~ "2" || html =~ gettext("Members")
-      assert html =~ member1.first_name || html =~ member1.last_name
-      assert html =~ member2.first_name || html =~ member2.last_name
+      assert html =~ "2" or html =~ gettext("Members") or html =~ "Mitglieder"
+      assert html =~ member1.first_name or html =~ member1.last_name
+      assert html =~ member2.first_name or html =~ member2.last_name
     end
 
     test "create group → add members → delete (cascade works)", %{
@@ -119,7 +119,7 @@ defmodule MvWeb.GroupLive.IntegrationTest do
       }
 
       view
-      |> form("form", group: form_data)
+      |> form("#group-form", group: form_data)
       |> render_submit()
 
       # Get the created group using current user (tests authorization)

test/mv_web/live/group_live/show_test.exs

@@ -49,7 +49,7 @@ defmodule MvWeb.GroupLive.ShowTest do
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
       # Member count should be displayed (might be 0 or more)
-      assert html =~ "0" || html =~ gettext("Members") || html =~ "member"
+      assert html =~ "0" or html =~ gettext("Members") or html =~ "member" or html =~ "Mitglied"
     end
 
     test "displays list of members in group", %{conn: conn} do
@@ -69,8 +69,8 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
-      assert html =~ "Alice" || html =~ "Smith"
-      assert html =~ "Bob" || html =~ "Jones"
+      assert html =~ "Alice" or html =~ "Smith"
+      assert html =~ "Bob" or html =~ "Jones"
     end
 
     test "displays edit button for admin users", %{conn: conn} do
@@ -78,7 +78,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
-      assert html =~ gettext("Edit") || html =~ "edit"
+      assert html =~ gettext("Edit") or html =~ "edit" or html =~ "Bearbeiten"
     end
 
     test "displays delete button for admin users", %{conn: conn} do
@@ -86,7 +86,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
-      assert html =~ gettext("Delete") || html =~ "delete"
+      assert html =~ gettext("Delete") or html =~ "delete" or html =~ "Löschen"
     end
   end
 
@@ -98,7 +98,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       assert html =~ "Board Members"
       # Verify slug is in URL
-      assert html =~ group.slug || html =~ "board-members"
+      assert html =~ group.slug or html =~ "board-members"
     end
 
     test "group is found by slug via unique_slug identity", %{conn: conn} do
@@ -147,7 +147,8 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
-      assert html =~ "0" || html =~ gettext("No members") || html =~ "empty"
+      assert html =~ "0" or html =~ gettext("No members") or html =~ "empty" or
+               html =~ "Keine Mitglieder"
     end
 
     test "handles group without description correctly", %{conn: conn} do
@@ -165,7 +166,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, _view, html} = live(conn, "/groups/#{group.slug}")
 
-      assert html =~ "Test-Group-Name" || html =~ group.name
+      assert html =~ "Test-Group-Name" or html =~ group.name
     end
   end
 
@@ -180,7 +181,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       assert html =~ group.name
       # Should NOT see edit/delete buttons
-      refute html =~ gettext("Edit") || html =~ gettext("Delete")
+      refute html =~ gettext("Edit") or html =~ gettext("Delete")
     end
 
     @tag role: :unauthenticated
@@ -189,8 +190,8 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       result = live(conn, "/groups/#{group.slug}")
 
-      assert match?({:error, {:redirect, %{to: "/auth/sign_in"}}}, result) ||
-               match?({:error, {:live_redirect, %{to: "/auth/sign_in"}}}, result)
+      assert match?({:error, {:redirect, %{to: "/sign-in"}}}, result) ||
+               match?({:error, {:live_redirect, %{to: "/sign-in"}}}, result)
     end
 
     test "slug injection attempts are prevented", %{conn: conn} do
@@ -238,7 +239,7 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       # All members should be displayed
       Enum.each(members, fn member ->
-        assert html =~ member.first_name || html =~ member.last_name
+        assert html =~ member.first_name or html =~ member.last_name
       end)
     end
 
@@ -260,7 +261,9 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       assert {:error, {:live_redirect, %{to: to}}} =
                view
-               |> element("a[aria-label*='Back'], button[aria-label*='Back']")
+               |> element(
+                 "a[aria-label*='Back'], button[aria-label*='Back'], a[aria-label*='groups list'], button[aria-label*='groups list']"
+               )
                |> render_click()
 
       assert to == "/groups"
@@ -271,9 +274,11 @@ defmodule MvWeb.GroupLive.ShowTest do
 
       {:ok, view, _html} = live(conn, "/groups/#{group.slug}")
 
+      # Button with navigate is rendered as <a> tag via <.link>
+      # Use element with text content to find the link
       assert {:error, {:live_redirect, %{to: to}}} =
                view
-               |> element("a[href*='edit'], button[href*='edit']")
+               |> element("a", gettext("Edit"))
                |> render_click()
 
       assert to == "/groups/#{group.slug}/edit"

test/support/conn_case.ex

@@ -170,7 +170,8 @@ defmodule MvWeb.ConnCase do
 
         :member ->
           # Create member user for role-based testing
-          member_user = Mv.Fixtures.user_with_role_fixture("member")
+          # "member" role uses "own_data" permission set (Mitglied role)
+          member_user = Mv.Fixtures.user_with_role_fixture("own_data")
           authenticated_conn = conn_with_password_user(conn, member_user)
           {authenticated_conn, member_user}