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edgeever/packages/shared/src/content.test.mjs
T

762 lines
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JavaScript

import { describe, expect, test } from "bun:test";
import {
countMemoCharacters,
docToMarkdown,
docToText,
markdownToDoc,
MERGE_DIVIDER_MARKDOWN_MARKER,
MERGE_DIVIDER_NODE_TYPE,
FILE_ATTACHMENT_NODE_TYPE,
PDF_ATTACHMENT_NODE_TYPE,
resolveFileDisplayMode,
PLUGIN_EMBED_NODE_TYPE,
pluginEmbedToMarkdown,
mergeMemoDocs,
resolvePdfDisplayMode,
resolveMemoContentDoc,
resolveMemoContentMarkdown,
resolveMergedMemoTitle,
} from "./content.ts";
describe("merged memo title", () => {
test("prefers an explicit title, then the first custom source title", () => {
const sources = [{ title: "无标题笔记" }, { title: " 手动标题 " }, { title: "另一个标题" }];
expect(resolveMergedMemoTitle(" 指定标题 ", sources)).toBe("指定标题");
expect(resolveMergedMemoTitle(undefined, sources)).toBe("手动标题");
});
test("uses a dated merge title when every source is untitled", () => {
expect(resolveMergedMemoTitle(undefined, [{ title: null }, { title: "无标题笔记" }], new Date(2026, 7, 2)))
.toBe("合并笔记 2026/8/2");
});
});
describe("PDF attachment Markdown compatibility", () => {
test("parses a standalone PDF link as a viewer node and preserves the link on export", () => {
const markdown = "[Attachment: report.pdf](/api/v1/resources/res_pdf/blob)";
const doc = markdownToDoc(markdown);
expect(doc.content[0]).toMatchObject({
type: "paragraph",
content: [{
type: PDF_ATTACHMENT_NODE_TYPE,
attrs: {
label: "Attachment: report.pdf",
url: "/api/v1/resources/res_pdf/blob",
displayMode: "compact",
},
}],
});
expect(docToMarkdown(doc)).toBe(markdown);
});
test("upgrades a legacy standalone PDF link paragraph", () => {
const legacyDoc = {
type: "doc",
content: [{
type: "paragraph",
content: [{
type: "text",
text: "Attachment: archive.pdf",
marks: [{ type: "link", attrs: { href: "/api/v1/resources/res_archive/blob" } }],
}],
}],
};
expect(resolveMemoContentDoc(legacyDoc, "").content[0]?.content?.[0]?.type).toBe(PDF_ATTACHMENT_NODE_TYPE);
});
test("preserves native attachment metadata when upgrading a PDF link", () => {
const doc = resolveMemoContentDoc({
type: "doc",
content: [{
type: "paragraph",
content: [{
type: "text",
text: "附件:报告.pdf",
marks: [{
type: "link",
attrs: {
href: "/api/v1/resources/res_pdf/blob",
class: "edgeever-attachment-link edgeever-attachment-kind-pdf",
attachmentFilename: "报告.pdf",
attachmentMimeType: "application/pdf",
attachmentByteSize: 12582912,
},
}],
}],
}],
}, "");
expect(doc.content[0]?.content?.[0]).toMatchObject({
type: PDF_ATTACHMENT_NODE_TYPE,
attrs: {
filename: "报告.pdf",
mimeType: "application/pdf",
byteSize: 12582912,
},
});
});
test("renders PDF links nested in Markdown lists", () => {
const doc = markdownToDoc("- [Product brief.pdf](/api/v1/resources/res_pdf/blob)");
expect(doc.content[0]?.content?.[0]?.content?.[0]?.content?.[0]?.type).toBe(PDF_ATTACHMENT_NODE_TYPE);
});
test("defaults legacy values to compact and accepts the persisted inline mode", () => {
expect(resolvePdfDisplayMode(undefined)).toBe("compact");
expect(resolvePdfDisplayMode("expanded")).toBe("compact");
expect(resolvePdfDisplayMode("inline")).toBe("inline");
});
test("keeps a per-attachment display mode in rich content without changing Markdown", () => {
const richDoc = {
type: "doc",
content: [{
type: "paragraph",
content: [{
type: PDF_ATTACHMENT_NODE_TYPE,
attrs: {
label: "Attachment: report.pdf",
url: "/api/v1/resources/res_pdf/blob",
displayMode: "inline",
},
}],
}],
};
expect(resolveMemoContentDoc(richDoc, "[Attachment: report.pdf](/api/v1/resources/res_pdf/blob)"))
.toEqual(richDoc);
expect(docToMarkdown(richDoc)).toBe("[Attachment: report.pdf](/api/v1/resources/res_pdf/blob)");
});
});
describe("file attachment Markdown compatibility", () => {
test("parses a stored non-PDF resource link as an attachment card", () => {
const markdown = "[Attachment: budget.xlsx](/api/v1/resources/res_sheet/blob)";
const doc = markdownToDoc(markdown);
expect(doc.content[0]).toMatchObject({
type: "paragraph",
content: [{
type: FILE_ATTACHMENT_NODE_TYPE,
attrs: {
label: "Attachment: budget.xlsx",
filename: "budget.xlsx",
url: "/api/v1/resources/res_sheet/blob",
},
}],
});
expect(docToMarkdown(doc)).toBe(markdown);
});
test("keeps an ordinary standalone web link as text", () => {
const doc = markdownToDoc("[EdgeEver](https://edgeever.org)");
expect(doc.content[0]?.content?.[0]?.type).toBe("text");
});
test("keeps a research category ending in .AI as a link, including an older rich-text link", () => {
const markdown = "[arXiv cs.AI](https://arxiv.org/list/cs.AI/recent)";
const parsed = markdownToDoc(markdown);
expect(parsed.content[0]?.content?.[0]).toMatchObject({
type: "text",
text: "arXiv cs.AI",
marks: [{ type: "link", attrs: { href: "https://arxiv.org/list/cs.AI/recent" } }],
});
expect(resolveMemoContentDoc(parsed, markdown).content[0]?.content?.[0]?.type).toBe("text");
expect(markdownToDoc("[arXiv cs\\.AI](https://arxiv.org/list/cs.AI/recent)").content[0]?.content?.[0]?.type)
.toBe("text");
});
test("repairs an already saved false attachment card without changing real .ai attachments", () => {
const url = "https://arxiv.org/list/cs.AI/recent";
const savedDoc = {
type: "doc",
content: [{
type: "paragraph",
content: [{ type: FILE_ATTACHMENT_NODE_TYPE, attrs: { label: "arXiv cs.AI", filename: "arXiv cs.AI", url } }],
}, {
type: "paragraph",
content: [{ type: FILE_ATTACHMENT_NODE_TYPE, attrs: { label: "icon.ai", url: "/api/v1/resources/res_ai/blob" } }],
}],
};
const resolved = resolveMemoContentDoc(savedDoc, "");
expect(resolved.content[0]?.content?.[0]).toMatchObject({
type: "text",
text: "arXiv cs.AI",
marks: [{ type: "link", attrs: { href: url } }],
});
expect(resolved.content[1]?.content?.[0]?.type).toBe(FILE_ATTACHMENT_NODE_TYPE);
expect(docToMarkdown(resolved).split("\n")[0]).toBe(`[arXiv cs.AI](${url})`);
});
test("recognizes an explicitly marked external attachment", () => {
expect(markdownToDoc("[Attachment: icon.ai](https://example.com/download?id=1)").content[0]?.content?.[0]?.type)
.toBe(FILE_ATTACHMENT_NODE_TYPE);
});
test("preserves an empty external link through Markdown and JSON", () => {
const markdown = "Before [](https://example.com/path) and [named](https://example.com).";
const doc = markdownToDoc(markdown);
expect(doc.content[0]?.content?.[1]).toMatchObject({
type: "edgeeverEmptyExternalLink",
attrs: { href: "https://example.com/path" },
});
expect(docToMarkdown(doc)).toBe(markdown);
expect(markdownToDoc("`[](https://example.com)`").content[0]?.content?.[0]?.type).toBe("text");
});
test("recovers an empty link from older content JSON", () => {
const markdown = "Read [](https://example.com) here";
const oldDoc = markdownToDoc("Read here");
expect(resolveMemoContentDoc(oldDoc, markdown)).toEqual(markdownToDoc(markdown));
});
test("keeps video preview expanded unless compact display mode is stored", () => {
expect(resolveFileDisplayMode(undefined)).toBe("inline");
expect(resolveFileDisplayMode("inline")).toBe("inline");
expect(resolveFileDisplayMode("compact")).toBe("compact");
expect(resolveFileDisplayMode("hidden")).toBe("inline");
});
test("upgrades a legacy standalone attachment link from rich content", () => {
const legacyDoc = {
type: "doc",
content: [{
type: "paragraph",
content: [{
type: "text",
text: "附件:archive.zip",
marks: [{ type: "link", attrs: { href: "/api/v1/resources/res_archive/blob" } }],
}],
}],
};
expect(resolveMemoContentDoc(legacyDoc, "").content[0]?.content?.[0]?.type).toBe(FILE_ATTACHMENT_NODE_TYPE);
});
});
describe("memo character count", () => {
test("counts punctuation while excluding whitespace and formatting", () => {
const doc = markdownToDoc("你好, **EdgeEver**!\n\n下一行");
expect(countMemoCharacters(doc)).toBe(15);
});
test("counts grapheme clusters and ignores image labels", () => {
const doc = {
type: "doc",
content: [
{ type: "paragraph", content: [{ type: "text", text: "e\u0301 👨‍👩‍👧‍👦" }] },
{ type: "image", attrs: { alt: "不计入" } },
],
};
expect(countMemoCharacters(doc)).toBe(2);
});
});
describe("Markdown table conversion", () => {
const markdown = [
"| Name | Status |",
"| --- | --- |",
"| Editor | Ready |",
"| Mobile | Planned |",
].join("\n");
test("parses a GFM table into TipTap nodes", () => {
const doc = markdownToDoc(markdown);
expect(doc.content).toHaveLength(1);
expect(doc.content[0]?.type).toBe("table");
expect(doc.content[0]?.content?.[0]?.type).toBe("tableRow");
expect(doc.content[0]?.content?.[0]?.content?.[0]?.type).toBe("tableHeader");
expect(doc.content[0]?.content?.[1]?.content?.[0]?.type).toBe("tableCell");
});
test("preserves table values through a Markdown round trip", () => {
const serialized = docToMarkdown(markdownToDoc(markdown));
const reparsed = markdownToDoc(serialized);
expect(serialized).toContain("| Name");
expect(serialized).toContain("| Editor");
expect(reparsed).toEqual(markdownToDoc(markdown));
});
test("recovers a table omitted by an older JSON schema", () => {
const legacyDoc = {
type: "doc",
content: [{ type: "paragraph", content: [{ type: "text", text: "Legacy note" }] }],
};
expect(resolveMemoContentDoc(legacyDoc, markdown).content[0]?.type).toBe("table");
expect(resolveMemoContentDoc(legacyDoc, "Legacy note")).toBe(legacyDoc);
});
});
describe("legacy Markdown body recovery", () => {
test("recovers a body when the stored JSON document is empty", () => {
const markdown = "权威和反中心化特征,即当一个人成为某种代表性的符号之后";
const resolved = resolveMemoContentDoc(markdownToDoc(""), markdown);
expect(docToText(resolved)).toContain(markdown);
});
test("recovers Markdown from rich content when the compatibility copy is empty", () => {
const richContent = markdownToDoc("这段正文只保存在富文本 JSON 中。");
expect(resolveMemoContentMarkdown(richContent, "")).toContain("这段正文只保存在富文本 JSON 中。");
});
});
describe("Nested list Markdown conversion", () => {
const markdown = [
"- Level 1",
" - Level 2",
" - Level 3",
" - Another level 2",
"- Another level 1",
].join("\n");
test("preserves nested list hierarchy through a Markdown round trip", () => {
const doc = markdownToDoc(markdown);
const topList = doc.content[0];
const firstItem = topList?.content?.[0];
const secondLevelList = firstItem?.content?.[1];
const secondLevelItem = secondLevelList?.content?.[0];
expect(topList?.type).toBe("bulletList");
expect(topList?.content).toHaveLength(2);
expect(firstItem?.type).toBe("listItem");
expect(secondLevelList?.type).toBe("bulletList");
expect(secondLevelList?.content).toHaveLength(2);
expect(secondLevelItem?.content?.[1]?.type).toBe("bulletList");
expect(secondLevelItem?.content?.[1]?.content).toHaveLength(1);
expect(docToMarkdown(doc)).toBe(markdown);
});
});
describe("Markdown task list conversion", () => {
const markdown = [
"- [ ] Pending task",
"- [x] Completed task",
" - [ ] Nested task",
].join("\n");
test("preserves checked state and nesting through a Markdown round trip", () => {
const doc = markdownToDoc(markdown);
const taskList = doc.content[0];
expect(taskList?.type).toBe("taskList");
expect(taskList?.content?.[0]).toMatchObject({
type: "taskItem",
attrs: { checked: false },
});
expect(taskList?.content?.[1]).toMatchObject({
type: "taskItem",
attrs: { checked: true },
});
expect(taskList?.content?.[1]?.content?.[1]?.type).toBe("taskList");
expect(docToMarkdown(doc)).toBe(markdown);
});
test("recovers task semantics retained only in the Markdown compatibility copy", () => {
const legacyDoc = {
type: "doc",
content: [{
type: "bulletList",
content: [{
type: "listItem",
content: [{ type: "paragraph", content: [{ type: "text", text: "Pending task" }] }],
}],
}],
};
const resolved = resolveMemoContentDoc(legacyDoc, "- [ ] Pending task");
expect(resolved.content[0]?.type).toBe("taskList");
expect(resolved.content[0]?.content?.[0]).toMatchObject({
type: "taskItem",
attrs: { checked: false },
});
});
});
describe("Mermaid Markdown conversion", () => {
const markdown = "```mermaid\nflowchart LR\n A --> B\n```";
test("preserves Mermaid fenced code blocks through a Markdown round trip", () => {
const doc = markdownToDoc(markdown);
expect(doc.content[0]).toMatchObject({
type: "codeBlock",
attrs: { language: "mermaid" },
});
expect(docToMarkdown(doc)).toBe(markdown);
});
});
describe("LaTeX Markdown conversion", () => {
const markdown = "Euler: $e^{i\\pi}+1=0$.\n\n$$\n\\frac{a}{b}\n$$";
test("round-trips inline and block formula nodes", () => {
const doc = markdownToDoc(markdown);
expect(doc.content[0]?.content?.[1]).toMatchObject({
type: "inlineMath",
attrs: { latex: "e^{i\\pi}+1=0" },
});
expect(doc.content[1]).toMatchObject({
type: "blockMath",
attrs: { latex: "\\frac{a}{b}" },
});
expect(docToMarkdown(doc)).toBe(markdown);
expect(docToText(doc)).toContain("e^{i\\pi}+1=0");
expect(docToText(doc)).toContain("\\frac{a}{b}");
});
test("keeps currency and escaped dollar pairs as literal text", () => {
const doc = markdownToDoc("Price: $100$; literal: \\$x$.");
const serialized = docToMarkdown(doc);
expect(doc.content[0]?.content?.some((node) => node.type === "inlineMath")).toBe(false);
expect(serialized).toBe("Price: \\$100\\$; literal: \\$x\\$.");
expect(markdownToDoc(serialized)).toEqual(doc);
});
test("recovers formula nodes omitted by an older JSON schema", () => {
const legacyDoc = markdownToDoc("Euler: $e^{i\\pi}+1=0$.");
legacyDoc.content[0] = {
type: "paragraph",
content: [{ type: "text", text: "Euler: $e^{i\\pi}+1=0$." }],
};
const resolved = resolveMemoContentDoc(legacyDoc, markdown);
expect(resolved.content[0]?.content?.[1]?.type).toBe("inlineMath");
expect(resolved.content[1]?.type).toBe("blockMath");
});
});
describe("Theme block compatibility", () => {
test("keeps themed blocks in the richer JSON document when Markdown is also present", () => {
const doc = {
type: "doc",
content: [{
type: "edgeeverThemeBlock",
attrs: { kind: "key-point" },
content: [{ type: "paragraph", content: [{ type: "text", text: "Important" }] }],
}],
};
expect(resolveMemoContentDoc(doc, "Important")).toBe(doc);
});
test("exports themed blocks as readable quoted Markdown instead of dropping their text", () => {
const doc = {
type: "doc",
content: [{
type: "edgeeverThemeBlock",
attrs: { kind: "intro" },
content: [{ type: "paragraph", content: [{ type: "text", text: "Read this first" }] }],
}],
};
const markdown = docToMarkdown(doc);
expect(markdown).toContain("\\[intro\\]");
expect(markdown).toContain("Read this first");
});
});
describe("details fold blocks", () => {
test("parses GitHub details HTML and round-trips through Markdown", () => {
const markdown = `<details>
<summary>展开看图</summary>
hello **world**
</details>`;
const doc = markdownToDoc(markdown);
expect(doc.content[0]).toMatchObject({
type: "details",
content: [
{
type: "detailsSummary",
content: [{ type: "text", text: "展开看图" }],
},
{
type: "detailsContent",
content: [{
type: "paragraph",
content: [
{ type: "text", text: "hello " },
{ type: "text", text: "world", marks: [{ type: "bold" }] },
],
}],
},
],
});
const serialized = docToMarkdown(doc);
expect(serialized).toContain("<details>");
expect(serialized).toContain("<summary>展开看图</summary>");
expect(serialized).toContain("hello **world**");
expect(markdownToDoc(serialized)).toEqual(doc);
});
test("converts an HTML image inside details into an image node", () => {
const markdown = `<details>
<summary> </summary>
<img src="https://example.com/a.png" alt="pic" title="t" width=45% />
</details>`;
const doc = markdownToDoc(markdown);
expect(doc.content[0]?.content?.[1]?.content?.[0]).toMatchObject({
type: "image",
attrs: { src: "https://example.com/a.png", alt: "pic", title: "t", width: 45 },
});
const serialized = docToMarkdown(doc);
expect(serialized).toContain('<img src="https://example.com/a.png" alt="pic" title="t" width="45%" />');
expect(serialized).not.toContain("![pic]");
expect(markdownToDoc(serialized).content[0]?.content?.[1]?.content?.[0]).toMatchObject({
type: "image",
attrs: { src: "https://example.com/a.png", alt: "pic", title: "t", width: 45 },
});
});
test("keeps an image inside a details block and writes it back as HTML", () => {
const markdown = `<details>
<summary>图</summary>
![pic](https://example.com/a.png)
</details>`;
const doc = markdownToDoc(markdown);
expect(doc.content[0]?.type).toBe("details");
expect(doc.content[0]?.content?.[1]?.content?.[0]).toMatchObject({
type: "image",
attrs: { src: "https://example.com/a.png", alt: "pic", width: 50 },
});
expect(docToMarkdown(doc)).toContain('<img src="https://example.com/a.png" alt="pic" width="50%" />');
});
test("plays a remote video inside details through the existing attachment", () => {
const markdown = `<details>
<summary>片段</summary>
<video src="https://cdn.example.com/watch/clip.mp4" controls alt=" " title=" " width=45%></video>
<video src="https://cdn.example.com/player?id=1" controls /></video>
<video src="javascript:alert(1)" controls></video>
</details>`;
const doc = markdownToDoc(markdown);
const body = doc.content[0]?.content?.[1]?.content || [];
expect(body).toHaveLength(2);
expect(body[0]?.content?.[0]).toMatchObject({
type: FILE_ATTACHMENT_NODE_TYPE,
attrs: {
url: "https://cdn.example.com/watch/clip.mp4",
filename: "clip.mp4",
mimeType: "video/mp4",
displayMode: "inline",
},
});
expect(body[1]?.content?.[0]).toMatchObject({
type: FILE_ATTACHMENT_NODE_TYPE,
attrs: {
url: "https://cdn.example.com/player?id=1",
mimeType: "video/mp4",
displayMode: "inline",
},
});
const serialized = docToMarkdown(doc);
expect(serialized).toContain('<video src="https://cdn.example.com/watch/clip.mp4" controls></video>');
expect(serialized).toContain('<video src="https://cdn.example.com/player?id=1" controls></video>');
expect(serialized).not.toContain("javascript:");
expect(serialized).not.toContain("width=");
expect(markdownToDoc(serialized).content[0]?.content?.[1]?.content?.[0]?.content?.[0]).toMatchObject({
type: FILE_ATTACHMENT_NODE_TYPE,
attrs: { url: "https://cdn.example.com/watch/clip.mp4", mimeType: "video/mp4" },
});
});
test("keeps an uploaded video attachment inside details as a resource link", () => {
const doc = {
type: "doc",
content: [{
type: "details",
content: [
{ type: "detailsSummary", content: [{ type: "text", text: "片段" }] },
{
type: "detailsContent",
content: [{
type: "paragraph",
content: [{
type: FILE_ATTACHMENT_NODE_TYPE,
attrs: {
url: "/api/v1/resources/res_video/blob",
label: "附件:clip.mp4",
filename: "clip.mp4",
mimeType: "video/mp4",
displayMode: "inline",
},
}],
}],
},
],
}],
};
const serialized = docToMarkdown(doc);
expect(serialized).toContain("[附件:clip.mp4](/api/v1/resources/res_video/blob)");
expect(serialized).not.toContain("<video");
});
test("leaves a video sample inside a details code fence untouched", () => {
const markdown = `<details>
<summary>示例</summary>
\`\`\`html
<video src="https://cdn.example.com/clip.mp4" controls></video>
\`\`\`
</details>`;
const serialized = docToMarkdown(markdownToDoc(markdown));
expect(serialized).toContain('<video src="https://cdn.example.com/clip.mp4" controls></video>');
expect(serialized).toContain("```html");
});
test("recovers details from Markdown when JSON only kept the tags as text", () => {
const markdown = `<details>
<summary>提示</summary>
hidden
</details>`;
const legacyDoc = {
type: "doc",
content: [{
type: "paragraph",
content: [{ type: "text", text: markdown }],
}],
};
expect(resolveMemoContentDoc(legacyDoc, markdown).content[0]?.type).toBe("details");
});
});
describe("extra blank lines", () => {
test("keeps two visual blank lines as an empty paragraph", () => {
const doc = markdownToDoc("A\n\n\nB");
const emptyParagraphs = doc.content.filter((node) =>
node.type === "paragraph" && (!node.content || node.content.length === 0)
);
expect(emptyParagraphs).toHaveLength(1);
expect(doc.content.map((node) => node.type)).toEqual(["paragraph", "paragraph", "paragraph"]);
});
test("does not rewrite extra blank lines inside fenced code", () => {
const markdown = "before\n\n```\nline\n\n\nline\n```\n\nafter";
const doc = markdownToDoc(markdown);
const code = doc.content.find((node) => node.type === "codeBlock");
expect(code?.content?.[0]?.text).toBe("line\n\n\nline");
});
});
describe("image gallery compatibility", () => {
const galleryDoc = {
type: "doc",
content: [{
type: "edgeeverImageGallery",
attrs: { layout: "auto" },
content: [
{ type: "image", attrs: { src: "/one.png", alt: "one" } },
{ type: "image", attrs: { src: "/two.png", alt: "two" } },
],
}],
};
test("exports gallery images as portable sequential Markdown", () => {
expect(docToMarkdown(galleryDoc)).toBe("![one](/one.png)\n\n![two](/two.png)");
});
test("keeps the richer gallery JSON when a Markdown projection also exists", () => {
expect(resolveMemoContentDoc(galleryDoc, "![one](/one.png)\n\n![two](/two.png)"))
.toEqual(galleryDoc);
});
});
describe("merge divider", () => {
test("joins source docs with a semantic merge divider node", () => {
const merged = mergeMemoDocs([
markdownToDoc("first note"),
markdownToDoc("second note"),
]);
expect(merged.content.map((node) => node.type)).toEqual([
"paragraph",
MERGE_DIVIDER_NODE_TYPE,
"paragraph",
]);
expect(docToText(merged)).toContain("first note");
expect(docToText(merged)).toContain("second note");
});
test("round-trips merge dividers through Markdown without becoming a plain hr", () => {
const merged = mergeMemoDocs([markdownToDoc("alpha"), markdownToDoc("beta")]);
const markdown = docToMarkdown(merged);
const reparsed = markdownToDoc(markdown);
expect(markdown).toContain(MERGE_DIVIDER_MARKDOWN_MARKER);
expect(markdown).toContain("alpha");
expect(markdown).toContain("beta");
expect(reparsed.content.map((node) => node.type)).toEqual([
"paragraph",
MERGE_DIVIDER_NODE_TYPE,
"paragraph",
]);
// Plain decorative rules still parse as horizontalRule.
expect(markdownToDoc("a\n\n---\n\nb").content.map((node) => node.type)).toEqual([
"paragraph",
"horizontalRule",
"paragraph",
]);
});
test("recovers merge dividers when only the Markdown copy still has the marker", () => {
const markdown = docToMarkdown(mergeMemoDocs([markdownToDoc("left"), markdownToDoc("right")]));
const legacyDoc = {
type: "doc",
content: [
{ type: "paragraph", content: [{ type: "text", text: "left" }] },
{ type: "horizontalRule" },
{ type: "paragraph", content: [{ type: "text", text: "right" }] },
],
};
const resolved = resolveMemoContentDoc(legacyDoc, markdown);
expect(resolved.content.some((node) => node.type === MERGE_DIVIDER_NODE_TYPE)).toBe(true);
});
});
describe("plugin embed Markdown compatibility", () => {
test("round-trips a generic plugin embed without requiring the plugin renderer", () => {
const attributes = {
id: "embed_1",
pluginId: "org.edgeever.excalidraw",
type: "drawing",
resourceId: "res_scene",
previewResourceId: "res_preview",
title: "Architecture",
dataJson: JSON.stringify({ mode: "view" }),
};
const markdown = pluginEmbedToMarkdown(attributes);
const parsed = markdownToDoc(markdown);
expect(parsed.content[0]).toMatchObject({ type: PLUGIN_EMBED_NODE_TYPE, attrs: attributes });
expect(docToMarkdown(parsed)).toBe(markdown);
expect(resolveMemoContentDoc(parsed, "fallback").content[0].type).toBe(PLUGIN_EMBED_NODE_TYPE);
});
});