ListGuesser's custom empty element not shown when no filters and no data

src/list/ListGuesser.spec.tsx

@@ -0,0 +1,67 @@
+import * as React from 'react';
+import { Resource } from '@api-platform/api-doc-parser';
+import { render } from '@testing-library/react';
+import '@testing-library/jest-dom';
+import { AdminContext } from 'react-admin';
+import type { GetListResult, GetManyResult } from 'react-admin';
+import ListGuesser from './ListGuesser';
+import SchemaAnalyzerContext from '../introspection/SchemaAnalyzerContext.js';
+import schemaAnalyzer from '../hydra/schemaAnalyzer.js';
+import type {
+  ApiPlatformAdminDataProvider,
+  ApiPlatformAdminRecord,
+} from '../types.js';
+import { API_FIELDS_DATA } from '../__fixtures__/parsedData.js';
+
+const dataProvider: ApiPlatformAdminDataProvider = {
+  getList: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: [], total: 0 } as GetListResult<RecordType>),
+  getMany: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: [] } as GetManyResult<RecordType>),
+  getManyReference: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: [], total: 0 } as GetManyResult<RecordType>),
+  update: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: { id: 'id' } } as { data: RecordType }),
+  updateMany: () => Promise.resolve({ data: [] }),
+  create: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: { id: 'id' } } as { data: RecordType }),
+  delete: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: { id: 'id' } } as { data: RecordType }),
+  deleteMany: () => Promise.resolve({ data: [] }),
+  getOne: <RecordType extends ApiPlatformAdminRecord>() =>
+    Promise.resolve({ data: { id: 'id' } } as { data: RecordType }),
+  introspect: () =>
+    Promise.resolve({
+      data: {
+        entrypoint: 'entrypoint',
+        resources: [
+          new Resource('books', '/books', {
+            fields: API_FIELDS_DATA,
+            readableFields: API_FIELDS_DATA,
+            writableFields: API_FIELDS_DATA,
+            parameters: [],
+          }),
+        ],
+      },
+    }),
+  subscribe: () => Promise.resolve({ data: null }),
+  unsubscribe: () => Promise.resolve({ data: null }),
+};
+
+// eslint-disable-next-line tree-shaking/no-side-effects-in-initialization
+describe('ListGuesser', () => {
+  it('renders datagrid empty on empty data and no filters', async () => {
+    const { findByText } = render(
+      <AdminContext dataProvider={dataProvider}>
+        <SchemaAnalyzerContext.Provider value={schemaAnalyzer()}>
+          <ListGuesser
+            resource="books"
+            listEmpty={false}
+            empty={<div>No results</div>}
+          />
+        </SchemaAnalyzerContext.Provider>
+      </AdminContext>,
+    );
+    expect(await findByText('No results')).toBeInTheDocument();
+  });
+});

src/list/ListGuesser.tsx

@@ -75,6 +75,7 @@ export const IntrospectedListGuesser = ({
   isRowExpandable,
   body = DatagridBodyWithMercure,
   header,
+  listEmpty,
   empty,
   hover,
   expand,
@@ -119,7 +120,7 @@ export const IntrospectedListGuesser = ({
   }
 
   return (
-    <List {...props}>
+    <List {...props} empty={listEmpty}>
       <Datagrid
         bulkActionButtons={bulkActionButtons}
         rowClick={rowClick}

src/types.ts

@@ -409,9 +409,11 @@ export type EditGuesserProps = Omit<
 
 type ListDatagridProps = Omit<
   ListProps & Omit<DatagridProps, 'sx'>,
-  'children'
+  'children' | 'empty'
 > & {
   datagridSx?: SxProps;
+  listEmpty?: ListProps['empty'];
+  empty?: DatagridProps['empty'];
   children?: ReactNode;
 };