superset-frontend/src/views/theme.bootstrap.test.ts

/**
 * 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.
 */

/**
 * Tests for theme bootstrap data loading logic
 *
 * These tests validate the behavior of get_theme_bootstrap_data() in base.py
 * by testing the expected bootstrap data structure
 */

describe('Theme Bootstrap Data', () => {
  describe('when UI theme administration is enabled', () => {
    const mockBootstrapData = {
      theme: {
        default: { colors: { primary: '#1890ff' } },
        dark: { colors: { primary: '#000000' } },
        enableUiThemeAdministration: true,
      },
    };

    it('should load themes from database when available', () => {
      // This tests that when enableUiThemeAdministration is true,
      // the system attempts to load themes from the database
      expect(mockBootstrapData.theme.enableUiThemeAdministration).toBe(true);
      expect(mockBootstrapData.theme.default).toBeDefined();
      expect(mockBootstrapData.theme.dark).toBeDefined();
    });

    it('should have proper theme structure', () => {
      expect(mockBootstrapData.theme).toHaveProperty('default');
      expect(mockBootstrapData.theme).toHaveProperty('dark');
      expect(mockBootstrapData.theme).toHaveProperty(
        'enableUiThemeAdministration',
      );
    });
  });

  describe('when UI theme administration is disabled', () => {
    const mockBootstrapData = {
      theme: {
        default: { colors: { primary: '#1890ff' } },
        dark: { colors: { primary: '#000000' } },
        enableUiThemeAdministration: false,
      },
    };

    it('should use config-based themes', () => {
      // When enableUiThemeAdministration is false,
      // themes should come from configuration files
      expect(mockBootstrapData.theme.enableUiThemeAdministration).toBe(false);
      expect(mockBootstrapData.theme.default).toBeDefined();
      expect(mockBootstrapData.theme.dark).toBeDefined();
    });
  });

  describe('edge cases', () => {
    it('should handle missing theme gracefully', () => {
      const mockBootstrapData = {
        theme: {
          default: {},
          dark: {},
          enableUiThemeAdministration: true,
        },
      };

      // Empty theme objects should be valid
      expect(mockBootstrapData.theme.default).toEqual({});
      expect(mockBootstrapData.theme.dark).toEqual({});
    });

    it('should handle invalid theme settings', () => {
      const mockBootstrapData = {
        theme: {
          default: {},
          dark: {},
          enableUiThemeAdministration: false,
        },
      };

      // Should fall back to defaults when settings are invalid
      expect(mockBootstrapData.theme.enableUiThemeAdministration).toBeDefined();
      expect(mockBootstrapData.theme.enableUiThemeAdministration).toBe(false);
    });
  });

  describe('permissions integration', () => {
    it('should respect admin-only access for system themes', () => {
      const mockBootstrapData = {
        theme: {
          default: {},
          dark: {},
          enableUiThemeAdministration: true,
        },
      };

      // When UI theme administration is enabled,
      // only admins should be able to modify system themes
      expect(mockBootstrapData.theme.enableUiThemeAdministration).toBe(true);
    });

    it('should allow all users to view themes', () => {
      const mockBootstrapData = {
        theme: {
          default: { colors: { primary: '#1890ff' } },
          dark: { colors: { primary: '#000000' } },
          enableUiThemeAdministration: true,
        },
      };

      // All users should be able to see theme data in bootstrap
      expect(mockBootstrapData.theme).toBeDefined();
      expect(mockBootstrapData.theme.default).toBeDefined();
      expect(mockBootstrapData.theme.dark).toBeDefined();
    });
  });
});