global.stub_out_jquery(); set_global("page_params", { development_environment: true, }); set_global("compose_ui", {}); const {JSDOM} = require("jsdom"); const {window} = new JSDOM("

Hello world

"); const {DOMParser, document} = window; set_global("$", require("jquery")(window)); set_global("DOMParser", DOMParser); set_global("document", document); const copy_and_paste = zrequire("copy_and_paste"); // Super stripped down version of the code in the drag-mock library // https://github.com/andywer/drag-mock/blob/6d46c7c0ffd6a4d685e6612a90cd58cda80f30fc/src/DataTransfer.js const DataTransfer = function () { this.dataByFormat = {}; }; DataTransfer.prototype.getData = function (dataFormat) { return this.dataByFormat[dataFormat]; }; DataTransfer.prototype.setData = function (dataFormat, data) { this.dataByFormat[dataFormat] = data; }; const createPasteEvent = function () { const clipboardData = new DataTransfer(); const pasteEvent = new window.Event("paste"); pasteEvent.clipboardData = clipboardData; return $.Event(pasteEvent); }; run_test("paste_handler", () => { let input = ' love the Zulip Organization.'; assert.equal( copy_and_paste.paste_handler_converter(input), " love the **Zulip** **Organization**.", ); input = 'The JSDOM constructor'; assert.equal(copy_and_paste.paste_handler_converter(input), "The `JSDOM` constructor"); input = 'https://zulip.readthedocs.io/en/latest/subsystems/logging.html'; assert.equal( copy_and_paste.paste_handler_converter(input), "https://zulip.readthedocs.io/en/latest/subsystems/logging.html", ); input = 'Contributing to Zulip'; assert.equal( copy_and_paste.paste_handler_converter(input), "[Contributing to Zulip](https://zulip.readthedocs.io/en/latest/overview/contributing.html)", ); input = '1. text'; assert.equal(copy_and_paste.paste_handler_converter(input), "1. text"); input = '

Zulip overview

'; assert.equal(copy_and_paste.paste_handler_converter(input), "Zulip overview"); input = 'This text is italic'; assert.equal(copy_and_paste.paste_handler_converter(input), "*This text is italic*"); input = '

Test List:

Item 1
Item 2

'; assert.equal( copy_and_paste.paste_handler_converter(input), "Test List:\n* Item 1\n* Item 2", ); input = '

Test List:

Item 1

Item 2

'; assert.equal( copy_and_paste.paste_handler_converter(input), "Test List:\n* Item 1\n* Item 2", ); let data = "

text

"; let event = createPasteEvent(); event.originalEvent.clipboardData.setData("text/html", data); let insert_syntax_and_focus_called = false; compose_ui.insert_syntax_and_focus = function () { insert_syntax_and_focus_called = true; }; copy_and_paste.paste_handler(event); assert(insert_syntax_and_focus_called); data = '

'; event = createPasteEvent(); event.originalEvent.clipboardData.setData("text/html", data); insert_syntax_and_focus_called = false; copy_and_paste.paste_handler(event); assert(!insert_syntax_and_focus_called); });