Merge branch '26_1' into 26_1_T1327953

Author: GoodDayForSurf

apps/demos/testing/etalons/Diagram-CustomShapesWithTexts (material.blue.light).png

@@ -0,0 +1,340 @@
+import {
+  afterEach,
+  beforeEach,
+  describe,
+  expect,
+  it,
+  jest,
+} from '@jest/globals';
+import type { Properties } from '@js/ui/data_grid';
+import {
+  afterTest,
+  beforeTest,
+  createDataGrid,
+} from '@ts/grids/grid_core/__tests__/__mock__/helpers/utils';
+import type { CommandResult } from '@ts/grids/grid_core/ai_assistant/types';
+import type { InternalGrid } from '@ts/grids/grid_core/m_types';
+
+import { clearGroupingCommand, groupingCommand } from '../grouping';
+
+const createCallbacks = (): {
+  success: jest.Mock<(message?: string) => CommandResult>;
+  failure: jest.Mock<(message?: string) => CommandResult>;
+} => ({
+  success: jest.fn((message?: string) => ({ status: 'success' as const, message: message ?? '' })),
+  failure: jest.fn((message?: string) => ({ status: 'failure' as const, message: message ?? '' })),
+});
+
+const createGrid = async (
+  options: Record<string, unknown> = {},
+): Promise<InternalGrid> => {
+  const { instance } = await createDataGrid({
+    dataSource: [
+      { id: 1, name: 'Alpha', age: 10 },
+      { id: 2, name: 'Beta', age: 20 },
+    ],
+    columns: [
+      { dataField: 'id', dataType: 'number' },
+      { dataField: 'name', caption: 'Full Name', dataType: 'string' },
+      { dataField: 'age', dataType: 'number' },
+    ],
+    ...options,
+  } as unknown as Properties);
+  return instance as unknown as InternalGrid;
+};
+
+describe('groupingCommand', () => {
+  beforeEach(() => beforeTest());
+  afterEach(() => afterTest());
+
+  describe('schema', () => {
+    it('accepts valid args with non-negative integer groupIndex', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+        groupIndex: 0,
+      }).success).toBe(true);
+    });
+
+    it('accepts null groupIndex (ungroup)', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+        groupIndex: null,
+      }).success).toBe(true);
+    });
+
+    it('rejects when dataField is missing', () => {
+      expect(groupingCommand.schema.safeParse({
+        groupIndex: 0,
+      }).success).toBe(false);
+    });
+
+    it('rejects when groupIndex is missing', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+      }).success).toBe(false);
+    });
+
+    it('rejects when dataField is not a string', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 123,
+        groupIndex: 0,
+      }).success).toBe(false);
+    });
+
+    it('rejects when groupIndex is negative', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+        groupIndex: -1,
+      }).success).toBe(false);
+    });
+
+    it('rejects when groupIndex is not an integer', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+        groupIndex: 1.5,
+      }).success).toBe(false);
+    });
+
+    it('rejects unknown properties', () => {
+      expect(groupingCommand.schema.safeParse({
+        dataField: 'name',
+        groupIndex: 0,
+        extra: 1,
+      }).success).toBe(false);
+    });
+  });
+
+  describe('execute', () => {
+    it('returns failure and skips columnOption write when column.allowGrouping is false', async () => {
+      const instance = await createGrid({
+        columns: [
+          { dataField: 'id', dataType: 'number' },
+          {
+            dataField: 'name', caption: 'Full Name', dataType: 'string', allowGrouping: false,
+          },
+        ],
+      });
+      const columnsController = instance.getController('columns');
+      const spy = jest.spyOn(columnsController, 'columnOption');
+      const callbacks = createCallbacks();
+
+      const result = await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: 0,
+      });
+
+      expect(result.status).toBe('failure');
+      expect(callbacks.success).not.toHaveBeenCalled();
+      expect(spy).not.toHaveBeenCalledWith(
+        expect.anything(),
+        'groupIndex',
+        expect.anything(),
+      );
+    });
+
+    it('returns failure and skips columnOption write when dataField does not match any column', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      const spy = jest.spyOn(columnsController, 'columnOption');
+      const callbacks = createCallbacks();
+
+      const result = await groupingCommand.execute(instance, callbacks)({
+        dataField: 'unknown',
+        groupIndex: 0,
+      });
+
+      expect(result.status).toBe('failure');
+      expect(callbacks.success).not.toHaveBeenCalled();
+      expect(spy).not.toHaveBeenCalledWith(
+        expect.anything(),
+        'groupIndex',
+        expect.anything(),
+      );
+    });
+
+    it('calls columnsController.columnOption(column.index, "groupIndex", groupIndex) for non-null groupIndex', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      const spy = jest.spyOn(columnsController, 'columnOption');
+      const callbacks = createCallbacks();
+
+      const result = await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: 0,
+      });
+
+      const nameColumn = columnsController.columnOption('name') as { index: number };
+      expect(spy).toHaveBeenCalledWith(nameColumn.index, 'groupIndex', 0);
+      expect(result.status).toBe('success');
+    });
+
+    it('passes undefined when groupIndex is null (ungroups the column)', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      const spy = jest.spyOn(columnsController, 'columnOption');
+      const callbacks = createCallbacks();
+
+      const result = await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: null,
+      });
+
+      const nameColumn = columnsController.columnOption('name') as { index: number };
+      expect(spy).toHaveBeenCalledWith(nameColumn.index, 'groupIndex', undefined);
+      expect(result.status).toBe('success');
+    });
+
+    it('returns failure when columnOption throws', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      const originalColumnOption = columnsController.columnOption.bind(columnsController);
+      jest.spyOn(columnsController, 'columnOption').mockImplementation((...args: unknown[]) => {
+        if (args.length >= 3) {
+          throw new Error('Error setting groupIndex');
+        }
+        return (originalColumnOption as (...a: unknown[]) => unknown)(...args);
+      });
+      const callbacks = createCallbacks();
+
+      const result = await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: 0,
+      });
+
+      expect(result.status).toBe('failure');
+    });
+  });
+
+  describe('default message', () => {
+    it('uses `Group data against "[caption]".` for non-null groupIndex', async () => {
+      const instance = await createGrid();
+      const callbacks = createCallbacks();
+
+      await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: 0,
+      });
+
+      expect(callbacks.success).toHaveBeenCalledWith(
+        'Group data against "Full Name".',
+      );
+    });
+
+    it('uses `Ungroup data against "[caption]".` for null groupIndex', async () => {
+      const instance = await createGrid();
+      const callbacks = createCallbacks();
+
+      await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: null,
+      });
+
+      expect(callbacks.success).toHaveBeenCalledWith(
+        'Ungroup data against "Full Name".',
+      );
+    });
+
+    it('passes the same default message to failure when executability fails', async () => {
+      const instance = await createGrid({
+        columns: [
+          { dataField: 'id', dataType: 'number' },
+          {
+            dataField: 'name', caption: 'Full Name', dataType: 'string', allowGrouping: false,
+          },
+        ],
+      });
+      const callbacks = createCallbacks();
+
+      await groupingCommand.execute(instance, callbacks)({
+        dataField: 'name',
+        groupIndex: 0,
+      });
+
+      expect(callbacks.failure).toHaveBeenCalledWith(
+        'Group data against "Full Name".',
+      );
+    });
+
+    it('falls back to the raw dataField when no column matches', async () => {
+      const instance = await createGrid();
+      const callbacks = createCallbacks();
+
+      await groupingCommand.execute(instance, callbacks)({
+        dataField: 'unknown',
+        groupIndex: 0,
+      });
+
+      expect(callbacks.failure).toHaveBeenCalledWith(
+        'Group data against "unknown".',
+      );
+    });
+  });
+});
+
+describe('clearGroupingCommand', () => {
+  beforeEach(() => beforeTest());
+  afterEach(() => afterTest());
+
+  describe('schema', () => {
+    it('accepts an empty object', () => {
+      expect(clearGroupingCommand.schema.safeParse({}).success).toBe(true);
+    });
+
+    it('rejects unknown properties', () => {
+      expect(clearGroupingCommand.schema.safeParse({
+        extra: 1,
+      }).success).toBe(false);
+    });
+  });
+
+  describe('execute', () => {
+    it('calls columnsController.clearGrouping() exactly once', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      const spy = jest.spyOn(columnsController, 'clearGrouping');
+      const callbacks = createCallbacks();
+
+      const result = await clearGroupingCommand.execute(instance, callbacks)();
+
+      expect(spy).toHaveBeenCalledTimes(1);
+      expect(result.status).toBe('success');
+    });
+
+    it('returns failure when clearGrouping throws', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      jest.spyOn(columnsController, 'clearGrouping').mockImplementation(() => {
+        throw new Error('Error');
+      });
+      const callbacks = createCallbacks();
+
+      const result = await clearGroupingCommand.execute(instance, callbacks)();
+
+      expect(result.status).toBe('failure');
+    });
+  });
+
+  describe('default message', () => {
+    it('uses the literal `Clear grouping.`', async () => {
+      const instance = await createGrid();
+      const callbacks = createCallbacks();
+
+      await clearGroupingCommand.execute(instance, callbacks)();
+
+      expect(callbacks.success).toHaveBeenCalledWith('Clear grouping.');
+    });
+
+    it('passes the same default message to failure when executability fails', async () => {
+      const instance = await createGrid();
+      const columnsController = instance.getController('columns');
+      jest.spyOn(columnsController, 'clearGrouping').mockImplementation(() => {
+        throw new Error('Error');
+      });
+      const callbacks = createCallbacks();
+
+      await clearGroupingCommand.execute(instance, callbacks)();
+
+      expect(callbacks.failure).toHaveBeenCalledWith('Clear grouping.');
+    });
+  });
+});