import { Block, docToBlocks } from "../index.js"; import { BlockNoteEditor } from "../editor/BlockNoteEditor.js"; import { describe, expect, it } from "vite-plus/test"; import * as Y from "@y/y"; import { _blocksToProsemirrorNode, blocksToYDoc, blocksToYType, yDocToBlocks, yfragmentToBlocks, } from "./utils.js"; describe("Test y (v14) utils", () => { const editor = BlockNoteEditor.create(); const testConversion = (testName: string, blocks: Block[]) => { it(`${testName} - converts to and from prosemirror (doc)`, () => { const node = _blocksToProsemirrorNode(editor, blocks); const blockOutput = docToBlocks(node); expect(blockOutput).toEqual(blocks); }); it(`${testName} - converts to and from yjs (doc)`, () => { const ydoc = blocksToYDoc(editor, blocks); const blockOutput = yDocToBlocks(editor, ydoc); expect(blockOutput).toEqual(blocks); }); it(`${testName} - converts to and from yjs (fragment)`, () => { const doc = new Y.Doc(); const fragment = doc.get("test"); blocksToYType(editor, blocks, fragment); const blockOutput = yfragmentToBlocks(editor, fragment); expect(blockOutput).toEqual(blocks); }); }; describe("Original test case", () => { const blocks: Block[] = [ { id: "1", type: "heading", props: { backgroundColor: "blue", textColor: "yellow", textAlignment: "right", level: 2, isToggleable: false, }, content: [ { type: "text", text: "Heading ", styles: { bold: true, underline: true, }, }, { type: "text", text: "2", styles: { italic: true, strike: true, }, }, ], children: [ { id: "2", type: "paragraph", props: { backgroundColor: "red", textAlignment: "left", textColor: "default", }, content: [ { type: "text", text: "Paragraph", styles: {}, }, ], children: [], }, { id: "3", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "list item", styles: {}, }, ], children: [], }, ], }, { id: "4", type: "image", props: { backgroundColor: "default", textAlignment: "left", name: "Example", url: "exampleURL", caption: "Caption", showPreview: true, previewWidth: 256, }, content: undefined, children: [], }, { id: "5", type: "image", props: { backgroundColor: "default", textAlignment: "left", name: "Example", url: "exampleURL", caption: "Caption", showPreview: false, previewWidth: 256, }, content: undefined, children: [], }, ]; testConversion("original test case", blocks); }); describe("Empty document", () => { it("empty document - handles empty array", () => { const blocks: Block[] = []; const node = _blocksToProsemirrorNode(editor, blocks); const blockOutput = docToBlocks(node); expect(blockOutput).toEqual([]); }); // An empty block array round-trips through yjs to the canonical empty // BlockNote document: a single empty paragraph. (The id is generated, so we // normalize it before comparing.) const emptyDocument: Block[] = [ { id: "0", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [], children: [], }, ]; const normalizeIds = (blocks: Block[]) => blocks.map((block) => ({ ...block, id: "0" })); it("empty document - converts to and from yjs (doc)", () => { const blocks: Block[] = []; const ydoc = blocksToYDoc(editor, blocks); const blockOutput = yDocToBlocks(editor, ydoc); expect(normalizeIds(blockOutput)).toEqual(emptyDocument); }); it("empty document - converts to and from yjs (fragment)", () => { const blocks: Block[] = []; const doc = new Y.Doc(); const fragment = doc.get("test"); blocksToYType(editor, blocks, fragment); const blockOutput = yfragmentToBlocks(editor, fragment); expect(normalizeIds(blockOutput)).toEqual(emptyDocument); }); }); describe("Simple paragraphs", () => { const blocks: Block[] = [ { id: "1", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "First paragraph", styles: {}, }, ], children: [], }, { id: "2", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "center", }, content: [ { type: "text", text: "Second paragraph", styles: {}, }, ], children: [], }, ]; testConversion("simple paragraphs", blocks); }); describe("Deeply nested lists", () => { const blocks: Block[] = [ { id: "1", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Level 1", styles: {}, }, ], children: [ { id: "2", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Level 2", styles: {}, }, ], children: [ { id: "3", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Level 3", styles: {}, }, ], children: [ { id: "4", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Level 4", styles: {}, }, ], children: [], }, ], }, ], }, ], }, ]; testConversion("deeply nested lists", blocks); }); describe("Numbered lists", () => { const blocks = [ { id: "1", type: "numberedListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "First item", styles: {}, }, ], children: [], }, { id: "2", type: "numberedListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Second item", styles: {}, }, ], children: [ { id: "3", type: "numberedListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Nested item", styles: {}, }, ], children: [], }, ], }, ] as unknown as Block[]; testConversion("numbered lists", blocks); }); describe("Checklists", () => { const blocks: Block[] = [ { id: "1", type: "checkListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", checked: true, }, content: [ { type: "text", text: "Completed task", styles: {}, }, ], children: [], }, { id: "2", type: "checkListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", checked: false, }, content: [ { type: "text", text: "Pending task", styles: {}, }, ], children: [ { id: "3", type: "checkListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", checked: false, }, content: [ { type: "text", text: "Subtask", styles: {}, }, ], children: [], }, ], }, ]; testConversion("checklists", blocks); }); describe("Toggle lists", () => { const blocks: Block[] = [ { id: "1", type: "toggleListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Toggle item", styles: {}, }, ], children: [ { id: "2", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Hidden content", styles: {}, }, ], children: [], }, ], }, ]; testConversion("toggle lists", blocks); }); describe("Code blocks", () => { const blocks: Block[] = [ { id: "1", type: "codeBlock", props: { language: "javascript", }, content: [ { type: "text", text: 'console.log("Hello, world!");', styles: {}, }, ], children: [], }, { id: "2", type: "codeBlock", props: { language: "typescript", }, content: [ { type: "text", text: "const x: number = 42;", styles: {}, }, ], children: [], }, ]; testConversion("code blocks", blocks); }); describe("Quotes", () => { const blocks: Block[] = [ { id: "1", type: "quote", props: { backgroundColor: "default", textColor: "default", }, content: [ { type: "text", text: "This is a quote", styles: { italic: true, }, }, ], children: [ { id: "2", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Nested in quote", styles: {}, }, ], children: [], }, ], }, ]; testConversion("quotes", blocks); }); describe("Headings with different levels", () => { const blocks: Block[] = [ { id: "1", type: "heading", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", level: 1, isToggleable: false, }, content: [ { type: "text", text: "Heading 1", styles: {}, }, ], children: [], }, { id: "2", type: "heading", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", level: 2, isToggleable: false, }, content: [ { type: "text", text: "Heading 2", styles: {}, }, ], children: [], }, { id: "3", type: "heading", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", level: 3, isToggleable: true, }, content: [ { type: "text", text: "Toggle Heading 3", styles: {}, }, ], children: [ { id: "4", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Content under toggle heading", styles: {}, }, ], children: [], }, ], }, ]; testConversion("headings with different levels", blocks); }); describe("Inline styles and links", () => { const blocks: Block[] = [ { id: "1", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Bold ", styles: { bold: true, }, }, { type: "text", text: "italic ", styles: { italic: true, }, }, { type: "text", text: "underline ", styles: { underline: true, }, }, { type: "text", text: "strikethrough ", styles: { strike: true, }, }, { type: "text", text: "code", styles: { code: true, }, }, ], children: [], }, { id: "2", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "link", href: "https://example.com", content: [ { type: "text", text: "Link text", styles: {}, }, ], }, ], children: [], }, ]; testConversion("inline styles and links", blocks); }); describe("Tables", () => { const blocks = [ { id: "1", type: "table", props: { textColor: "default", }, content: { type: "tableContent", columnWidths: [100, 100, 100], headerRows: 1, headerCols: undefined, rows: [ { cells: [ { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Header 1", styles: { bold: true, }, }, ], }, { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Header 2", styles: { bold: true, }, }, ], }, { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Header 3", styles: { bold: true, }, }, ], }, ], }, { cells: [ { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Cell 1", styles: {}, }, ], }, { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Cell 2", styles: {}, }, ], }, { type: "tableCell", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", colspan: 1, rowspan: 1, }, content: [ { type: "text", text: "Cell 3", styles: {}, }, ], }, ], }, ], }, children: [], }, ] as unknown as Block[]; testConversion("tables", blocks); }); describe("Divider", () => { const blocks = [ { id: "1", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Before divider", styles: {}, }, ], children: [], }, { id: "2", type: "divider", props: {}, content: undefined, children: [], }, { id: "3", type: "paragraph", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "After divider", styles: {}, }, ], children: [], }, ] as unknown as Block[]; testConversion("divider", blocks); }); describe("Complex mixed document", () => { const blocks: Block[] = [ { id: "1", type: "heading", props: { backgroundColor: "blue", textColor: "yellow", textAlignment: "center", level: 1, isToggleable: false, }, content: [ { type: "text", text: "Main Title", styles: { bold: true, }, }, ], children: [], }, { id: "2", type: "paragraph", props: { backgroundColor: "red", textColor: "default", textAlignment: "right", }, content: [ { type: "text", text: "This is a paragraph with ", styles: {}, }, { type: "text", text: "mixed", styles: { bold: true, italic: true, }, }, { type: "text", text: " styles and a ", styles: {}, }, { type: "link", href: "https://example.com", content: [ { type: "text", text: "link", styles: {}, }, ], }, { type: "text", text: ".", styles: {}, }, ], children: [ { id: "3", type: "bulletListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", }, content: [ { type: "text", text: "Nested list item", styles: {}, }, ], children: [], }, ], }, { id: "4", type: "quote", props: { backgroundColor: "default", textColor: "default", }, content: [ { type: "text", text: "Important quote", styles: { italic: true, }, }, ], children: [], }, { id: "5", type: "codeBlock", props: { language: "typescript", }, content: [ { type: "text", text: "const example = () => {\n return 'code';\n};", styles: {}, }, ], children: [], }, { id: "6", type: "checkListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", checked: true, }, content: [ { type: "text", text: "Completed checklist item", styles: {}, }, ], children: [], }, { id: "7", type: "checkListItem", props: { backgroundColor: "default", textColor: "default", textAlignment: "left", checked: false, }, content: [ { type: "text", text: "Pending checklist item", styles: {}, }, ], children: [], }, ]; testConversion("complex mixed document", blocks); }); });