"use strict"; const assert = require("assert").strict; const common = require("../puppeteer_lib/common"); async function copy_messages(page, start_message, end_message) { return await page.evaluate( (start_message, end_message) => { function get_message_node(message) { return $('.message_row .message_content:contains("' + message + '")').get(0); } // select messages from start_message to end_message const selectedRange = document.createRange(); selectedRange.setStartAfter(get_message_node(start_message)); selectedRange.setEndBefore(get_message_node(end_message)); window.getSelection().removeAllRanges(); window.getSelection().addRange(selectedRange); // Remove existing copy/paste divs, which may linger from the previous // example. (The code clears these out with a zero-second timeout, which // is probably sufficient for human users, but which causes problems here.) $("#copytempdiv").remove(); // emulate copy event $("body").trigger($.Event("keydown", {which: 67, ctrlKey: true})); // find temp div with copied text const temp_div = $("#copytempdiv"); return temp_div .children("p") .get() .map((p) => p.textContent); }, start_message, end_message, ); } async function test_copying_first_message_from_topic(page) { const actual_copied_lines = await copy_messages(page, "copy paste test C", "copy paste test C"); const expected_copied_lines = []; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_last_message_from_topic(page) { const actual_copied_lines = await copy_messages(page, "copy paste test E", "copy paste test E"); const expected_copied_lines = []; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_first_two_messages_from_topic(page) { const actual_copied_lines = await copy_messages(page, "copy paste test C", "copy paste test D"); const expected_copied_lines = ["Desdemona: copy paste test C", "Desdemona: copy paste test D"]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_all_messages_from_topic(page) { const actual_copied_lines = await copy_messages(page, "copy paste test C", "copy paste test E"); const expected_copied_lines = [ "Desdemona: copy paste test C", "Desdemona: copy paste test D", "Desdemona: copy paste test E", ]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_last_from_prev_first_from_next(page) { const actual_copied_lines = await copy_messages(page, "copy paste test B", "copy paste test C"); const expected_copied_lines = [ "Verona > copy-paste-topic #1 Today", "Desdemona: copy paste test B", "Verona > copy-paste-topic #2 Today", "Desdemona: copy paste test C", ]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_last_from_prev_all_from_next(page) { const actual_copied_lines = await copy_messages(page, "copy paste test B", "copy paste test E"); const expected_copied_lines = [ "Verona > copy-paste-topic #1 Today", "Desdemona: copy paste test B", "Verona > copy-paste-topic #2 Today", "Desdemona: copy paste test C", "Desdemona: copy paste test D", "Desdemona: copy paste test E", ]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_all_from_prev_first_from_next(page) { const actual_copied_lines = await copy_messages(page, "copy paste test A", "copy paste test C"); const expected_copied_lines = [ "Verona > copy-paste-topic #1 Today", "Desdemona: copy paste test A", "Desdemona: copy paste test B", "Verona > copy-paste-topic #2 Today", "Desdemona: copy paste test C", ]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function test_copying_messages_from_several_topics(page) { const actual_copied_lines = await copy_messages(page, "copy paste test B", "copy paste test F"); const expected_copied_lines = [ "Verona > copy-paste-topic #1 Today", "Desdemona: copy paste test B", "Verona > copy-paste-topic #2 Today", "Desdemona: copy paste test C", "Desdemona: copy paste test D", "Desdemona: copy paste test E", "Verona > copy-paste-topic #3 Today", "Desdemona: copy paste test F", ]; assert.deepStrictEqual(actual_copied_lines, expected_copied_lines); } async function copy_paste_test(page) { await common.log_in(page); await common.send_multiple_messages(page, [ {stream: "Verona", topic: "copy-paste-topic #1", content: "copy paste test A"}, {stream: "Verona", topic: "copy-paste-topic #1", content: "copy paste test B"}, {stream: "Verona", topic: "copy-paste-topic #2", content: "copy paste test C"}, {stream: "Verona", topic: "copy-paste-topic #2", content: "copy paste test D"}, {stream: "Verona", topic: "copy-paste-topic #2", content: "copy paste test E"}, {stream: "Verona", topic: "copy-paste-topic #3", content: "copy paste test F"}, {stream: "Verona", topic: "copy-paste-topic #3", content: "copy paste test G"}, ]); await common.check_messages_sent(page, "zhome", [ ["Verona > copy-paste-topic #1", ["copy paste test A", "copy paste test B"]], [ "Verona > copy-paste-topic #2", ["copy paste test C", "copy paste test D", "copy paste test E"], ], ["Verona > copy-paste-topic #3", ["copy paste test F", "copy paste test G"]], ]); console.log("Messages were sent successfully"); await test_copying_first_message_from_topic(page); await test_copying_last_message_from_topic(page); await test_copying_first_two_messages_from_topic(page); await test_copying_all_messages_from_topic(page); await test_copying_last_from_prev_first_from_next(page); await test_copying_last_from_prev_all_from_next(page); await test_copying_all_from_prev_first_from_next(page); await test_copying_messages_from_several_topics(page); } common.run_test(copy_paste_test);