chore(native-filters): Add unit tests for filter cards (#18967)

* chore(native-filters): Add unit tests for filter cards

* Fix test

superset-frontend/src/dashboard/components/nativeFilters/FilterCard/FilterCard.test.tsx

@@ -0,0 +1,307 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import React from 'react';
+import * as reactRedux from 'react-redux';
+import { Filter, NativeFilterType } from '@superset-ui/core';
+import userEvent from '@testing-library/user-event';
+import { render, screen } from 'spec/helpers/testing-library';
+import { DASHBOARD_ROOT_ID } from 'src/dashboard/util/constants';
+import { SET_DIRECT_PATH } from 'src/dashboard/actions/dashboardState';
+import { FilterCardContent } from './FilterCardContent';
+
+const baseInitialState = {
+  nativeFilters: {
+    filters: {
+      'NATIVE_FILTER-1': {
+        id: 'NATIVE_FILTER-1',
+        controlValues: {},
+        name: 'Native filter 1',
+        filterType: 'filter_select',
+        targets: [
+          {
+            datasetId: 1,
+            column: {
+              name: 'gender',
+            },
+          },
+        ],
+        defaultDataMask: {},
+        cascadeParentIds: [],
+        scope: {
+          rootPath: [DASHBOARD_ROOT_ID],
+          excluded: [],
+        },
+        type: NativeFilterType.NATIVE_FILTER,
+        description: '',
+      },
+      'NATIVE_FILTER-2': {
+        id: 'NATIVE_FILTER-2',
+        controlValues: {},
+        name: 'Native filter 2',
+        filterType: 'filter_select',
+        targets: [
+          {
+            datasetId: 1,
+            column: {
+              name: 'gender',
+            },
+          },
+        ],
+        defaultDataMask: {},
+        cascadeParentIds: [],
+        scope: {
+          rootPath: [DASHBOARD_ROOT_ID],
+          excluded: [],
+        },
+        type: NativeFilterType.NATIVE_FILTER,
+        description: '',
+      },
+    },
+  },
+  charts: {
+    '1': {
+      id: 1,
+    },
+    '2': {
+      id: 2,
+    },
+    '3': {
+      id: 3,
+    },
+  },
+  dashboardLayout: {
+    past: [],
+    future: [],
+    present: {
+      ROOT_ID: {
+        children: ['TABS-1'],
+        id: 'ROOT_ID',
+        type: 'ROOT',
+      },
+
+      'TABS-1': {
+        children: ['TAB-1', 'TAB-2'],
+        id: 'TABS-1',
+        meta: {},
+        parents: ['ROOT_ID'],
+        type: 'TABS',
+      },
+      'TAB-1': {
+        children: [],
+        id: 'TAB-1',
+        meta: {
+          defaultText: 'Tab title',
+          placeholder: 'Tab title',
+          text: 'Tab 1',
+        },
+        parents: ['ROOT_ID', 'TABS-1'],
+        type: 'TAB',
+      },
+      'TAB-2': {
+        children: [],
+        id: 'TAB-2',
+        meta: {
+          defaultText: 'Tab title',
+          placeholder: 'Tab title',
+          text: 'Tab 2',
+        },
+        parents: ['ROOT_ID', 'TABS-1'],
+        type: 'TAB',
+      },
+      'CHART-1': {
+        children: [],
+        id: 'CHART-1',
+        meta: {
+          chartId: 1,
+          sliceName: 'Test chart',
+        },
+        parents: ['ROOT_ID', 'TABS-1', 'TAB-1'],
+        type: 'CHART',
+      },
+      'CHART-2': {
+        children: [],
+        id: 'CHART-2',
+        meta: {
+          chartId: 2,
+          sliceName: 'Test chart 2',
+        },
+        parents: ['ROOT_ID', 'TABS-1', 'TAB-1'],
+        type: 'CHART',
+      },
+      'CHART-3': {
+        children: [],
+        id: 'CHART-3',
+        meta: {
+          chartId: 3,
+          sliceName: 'Test chart 3',
+        },
+        parents: ['ROOT_ID', 'TABS-1', 'TAB-1'],
+        type: 'CHART',
+      },
+      'CHART-4': {
+        children: [],
+        id: 'CHART-4',
+        meta: {
+          chartId: 4,
+          sliceName: 'Test chart 4',
+        },
+        parents: ['ROOT_ID', 'TABS-1', 'TAB-2'],
+        type: 'CHART',
+      },
+    },
+  },
+};
+const baseFilter: Filter = {
+  id: 'NATIVE_FILTER-1',
+  controlValues: {},
+  name: 'Native filter 1',
+  filterType: 'filter_select',
+  targets: [
+    {
+      datasetId: 1,
+      column: {
+        name: 'gender',
+      },
+    },
+  ],
+  defaultDataMask: {},
+  cascadeParentIds: [],
+  scope: {
+    rootPath: [DASHBOARD_ROOT_ID],
+    excluded: [],
+  },
+  type: NativeFilterType.NATIVE_FILTER,
+  description: '',
+};
+
+jest.mock('@superset-ui/core', () => ({
+  // @ts-ignore
+  ...jest.requireActual('@superset-ui/core'),
+  getChartMetadataRegistry: () => ({
+    get: (type: string) => {
+      if (type === 'filter_select') {
+        return { name: 'Select filter' };
+      }
+      return undefined;
+    },
+  }),
+}));
+
+// extract text from embedded html tags
+// source: https://polvara.me/posts/five-things-you-didnt-know-about-testing-library
+const getTextInHTMLTags =
+  (target: string | RegExp) => (content: string, node: Element) => {
+    const hasText = (node: Element) => node.textContent === target;
+    const nodeHasText = hasText(node);
+    const childrenDontHaveText = Array.from(node.children).every(
+      child => !hasText(child),
+    );
+
+    return nodeHasText && childrenDontHaveText;
+  };
+
+const renderContent = (filter = baseFilter, initialState = baseInitialState) =>
+  render(<FilterCardContent filter={filter} />, {
+    useRedux: true,
+    initialState,
+  });
+
+describe('Filter Card', () => {
+  it('Basic', () => {
+    renderContent();
+    expect(screen.getByText('Native filter 1')).toBeVisible();
+    expect(screen.getByLabelText('filter-small')).toBeVisible();
+
+    expect(screen.getByText('Filter type')).toBeVisible();
+    expect(screen.getByText('Select filter')).toBeVisible();
+
+    expect(screen.getByText('Scope')).toBeVisible();
+    expect(screen.getByText('All charts')).toBeVisible();
+
+    expect(screen.queryByText('Dependencies')).not.toBeInTheDocument();
+  });
+
+  describe('Scope', () => {
+    it('Scope with excluded', () => {
+      const filter = {
+        ...baseFilter,
+        scope: { rootPath: [DASHBOARD_ROOT_ID], excluded: [1, 4] },
+      };
+      renderContent(filter);
+      expect(screen.getByText('Scope')).toBeVisible();
+      expect(screen.getByText('Test chart 2')).toBeVisible();
+      expect(
+        screen.getByText(getTextInHTMLTags('Test chart 2, Test chart 3')),
+      ).toBeVisible();
+    });
+
+    it('Scope with top level tab as root', () => {
+      const filter = {
+        ...baseFilter,
+        scope: { rootPath: ['TAB-1', 'TAB-2'], excluded: [1, 2] },
+      };
+      renderContent(filter);
+      expect(screen.getByText('Scope')).toBeVisible();
+      expect(
+        screen.getByText(getTextInHTMLTags('Tab 2, Test chart 3')),
+      ).toBeVisible();
+    });
+
+    it('Empty scope', () => {
+      const filter = {
+        ...baseFilter,
+        scope: { rootPath: [], excluded: [1, 2, 3, 4] },
+      };
+      renderContent(filter);
+      expect(screen.getByText('Scope')).toBeVisible();
+      expect(screen.getByText('None')).toBeVisible();
+    });
+  });
+
+  describe('Dependencies', () => {
+    it('Has dependency', () => {
+      const filter = {
+        ...baseFilter,
+        cascadeParentIds: ['NATIVE_FILTER-2'],
+      };
+      renderContent(filter);
+      expect(screen.getByText('Dependent on')).toBeVisible();
+      expect(screen.getByText('Native filter 2')).toBeVisible();
+    });
+
+    it('Focus filter on dependency click', () => {
+      const useDispatchMock = jest.spyOn(reactRedux, 'useDispatch');
+      const dummyDispatch = jest.fn();
+      useDispatchMock.mockReturnValue(dummyDispatch);
+
+      const filter = {
+        ...baseFilter,
+        cascadeParentIds: ['NATIVE_FILTER-2'],
+      };
+      renderContent(filter);
+
+      userEvent.click(screen.getByText('Native filter 2'));
+      expect(dummyDispatch).toHaveBeenCalledWith({
+        type: SET_DIRECT_PATH,
+        path: ['NATIVE_FILTER-2'],
+      });
+    });
+  });
+});

superset-frontend/src/dashboard/components/nativeFilters/FilterCard/ScopeRow.tsx

@@ -47,17 +47,16 @@ export const ScopeRow = React.memo(({ filter }: FilterCardRowProps) => {
     [elementsTruncated, scope],
   );
 
-  if (!Array.isArray(scope) || scope.length === 0) {
-    return null;
-  }
   return (
     <Row>
       <RowLabel>{t('Scope')}</RowLabel>
       <TooltipWithTruncation title={tooltipText}>
         <RowValue ref={scopeRef}>
-          {scope.map((element, index) => (
-            <span>{index === 0 ? element : `, ${element}`}</span>
-          ))}
+          {scope
+            ? scope.map((element, index) => (
+                <span>{index === 0 ? element : `, ${element}`}</span>
+              ))
+            : t('None')}
         </RowValue>
         {hasHiddenElements > 0 && (
           <RowTruncationCount>+{elementsTruncated}</RowTruncationCount>