snapshot of https://github.com/ueberdosis/tiptap.git (main, 2026-09-15; blobs > 131072B omitted)

packages/extension-table/tests/integration/deleteSelection.test.ts

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+import { Editor } from '@tiptap/core'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import { TableKit } from '@tiptap/extension-table'
+import Text from '@tiptap/extension-text'
+import { afterEach, beforeEach, describe, expect, it } from 'vite-plus/test'
+
+const collectCellPositions = (editor: Editor): number[] => {
+  const positions: number[] = []
+  editor.state.doc.descendants((node, pos) => {
+    if (node.type.name === 'tableCell' || node.type.name === 'tableHeader') {
+      positions.push(pos)
+    }
+  })
+  return positions
+}
+
+const getCellContents = (editor: Editor): string[] => {
+  const contents: string[] = []
+  editor.state.doc.descendants(node => {
+    if (node.type.name === 'tableCell' || node.type.name === 'tableHeader') {
+      contents.push(node.textContent)
+    }
+  })
+  return contents
+}
+
+describe('deleteSelection with CellSelection', () => {
+  let editor: Editor
+
+  beforeEach(() => {
+    const element = document.createElement('div')
+    document.body.appendChild(element)
+    editor = new Editor({
+      element,
+      extensions: [Document, Paragraph, Text, TableKit],
+      content:
+        '<table><tbody><tr><td>A1</td><td>B1</td><td>C1</td></tr><tr><td>A2</td><td>B2</td><td>C2</td></tr></tbody></table>',
+    })
+  })
+
+  afterEach(() => {
+    editor.destroy()
+  })
+
+  it('clears every selected cell in a multi-cell CellSelection', () => {
+    const cells = collectCellPositions(editor)
+    // Row-major order: A1, B1, C1, A2, B2, C2
+    // Select the 2x2 block A1..B2, leaving C1 and C2 untouched.
+    editor.chain().focus().setCellSelection({ anchorCell: cells[0], headCell: cells[4] }).run()
+
+    const result = editor.commands.deleteSelection()
+
+    expect(result).toBe(true)
+
+    const contents = getCellContents(editor)
+    expect(contents[0]).toBe('') // A1
+    expect(contents[1]).toBe('') // B1
+    expect(contents[2]).toBe('C1')
+    expect(contents[3]).toBe('') // A2
+    expect(contents[4]).toBe('') // B2
+    expect(contents[5]).toBe('C2')
+  })
+})