Test Title

import { describe, it, expect } from "vitest"; import importUtils from "./utils.js"; type TestCase any> = [desc: string, fnParams: Parameters, expected: ReturnType]; describe("#extractHtmlTitle", () => { const htmlWithNoTitle = `

abc

`; const htmlWithTitle = ` Test Title

abc

`; const htmlWithTitleWOpeningBracket = ` Test < Title

abc

`; type TestCaseExtractHtmlTitle = [htmlContent: string, expected: string | null, description: string]; // prettier-ignore const testCases: TestCase[] = [ [ "w/ existing tag, it should return the content of the title tag", [htmlWithTitle], "Test Title" ], [ // @TriliumNextTODO: this seems more like an unwanted behaviour to me – check if this needs rather fixing "with existing <title> tag, that includes an opening HTML tag '<', it should return null", [htmlWithTitleWOpeningBracket], null ], [ "w/o an existing <title> tag, it should reutrn null", [htmlWithNoTitle], null ], [ "w/ empty string content, it should return null", [""], null ] ]; testCases.forEach((testCase) => { const [desc, fnParams, expected] = testCase; return it(desc, () => { const actual = importUtils.extractHtmlTitle(...fnParams); expect(actual).toStrictEqual(expected); }); }); }); describe("#handleH1", () => { // prettier-ignore const testCases: TestCase<typeof importUtils.handleH1>[] = [ [ "w/ single <h1> tag w/ identical text content as the title tag: the <h1> tag should be stripped", ["<h1>Title</h1>", "Title"], "" ], [ "w/ multiple <h1> tags, with the fist matching the title tag: the first <h1> tag should be stripped and subsequent tags converted to <h2>", ["<h1>Title</h1><h1>Header 1</h1><h1>Header 2</h1>", "Title"], "<h2>Header 1</h2><h2>Header 2</h2>" ], [ "w/ no <h1> tag and only <h2> tags, it should not cause any changes and return the same content", ["<h2>Heading 1</h2><h2>Heading 2</h2>", "Title"], "<h2>Heading 1</h2><h2>Heading 2</h2>" ], [ "w/ multiple <h1> tags, and the 1st matching the title tag, it should strip ONLY the very first occurence of the <h1> tags in the returned content", ["<h1>Topic ABC</h1><h1>Heading 1</h1><h1>Topic ABC</h1>", "Topic ABC"], "<h2>Heading 1</h2><h2>Topic ABC</h2>" ], [ "w/ multiple <h1> tags, and the 1st matching NOT the title tag, it should NOT strip any other <h1> tags", ["<h1>Introduction</h1><h1>Topic ABC</h1><h1>Summary</h1>", "Topic ABC"], "<h2>Introduction</h2><h2>Topic ABC</h2><h2>Summary</h2>" ] ]; testCases.forEach((testCase) => { const [desc, fnParams, expected] = testCase; return it(desc, () => { const actual = importUtils.handleH1(...fnParams); expect(actual).toStrictEqual(expected); }); }); });