silverbullet/plug-api/lib/attribute.test.ts

44 lines
1.3 KiB
TypeScript

import "./syscall_mock.ts";
import { parse } from "$common/markdown_parser/parse_tree.ts";
import {
cleanAttributes,
extractAttributes,
} from "@silverbulletmd/silverbullet/lib/attribute";
import { assertEquals } from "@std/assert";
import { renderToText } from "./tree.ts";
import { extendedMarkdownLanguage } from "$common/markdown_parser/parser.ts";
const inlineAttributeSample = `
# My document
Top level attributes: [name:: sup] [age:: 42] [children: [pete, "john", mary]]
* [ ] Attribute in a task [tag:: foo]
* Regular item [tag:: bar]
1. Itemized list [tag:: baz]
`;
const cleanedInlineAttributeSample = `
# My document
Top level attributes:
* [ ] Attribute in a task
* Regular item
1. Itemized list
`;
Deno.test("Test attribute extraction", async () => {
const tree = parse(extendedMarkdownLanguage, inlineAttributeSample);
const toplevelAttributes = await extractAttributes(["test"], tree);
// console.log("All attributes", toplevelAttributes);
assertEquals(toplevelAttributes.name, "sup");
assertEquals(toplevelAttributes.age, 42);
assertEquals(toplevelAttributes.children, ["pete", "john", "mary"]);
// Check if the attributes are still there
assertEquals(renderToText(tree), inlineAttributeSample);
// And now clean
cleanAttributes(tree);
assertEquals(renderToText(tree), cleanedInlineAttributeSample);
});