361 lines
9.5 KiB
JavaScript
361 lines
9.5 KiB
JavaScript
/*eslint no-console: "off"*/
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const args = process.argv.slice(2);
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if (args.length < 1 || args.length > 2) {
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console.log("Expecting: node {smoke_test.js} {url}");
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process.exit(1);
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}
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const url = args[0];
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console.log(`Starting Discourse Smoke Test for ${url}`);
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const chromeLauncher = require("chrome-launcher");
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const puppeteer = require("puppeteer-core");
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const path = require("path");
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(async () => {
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const browser = await puppeteer.launch({
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executablePath: chromeLauncher.Launcher.getInstallations()[0],
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// when debugging locally setting the SHOW_BROWSER env variable can be very helpful
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headless: process.env.SHOW_BROWSER === undefined,
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args: ["--disable-local-storage", "--no-sandbox"],
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});
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const page = await browser.newPage();
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await page.setViewport({
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width: 1366,
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height: 768
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});
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const takeFailureScreenshot = function() {
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const screenshotPath = `${process.env.SMOKE_TEST_SCREENSHOT_PATH ||
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"tmp/smoke-test-screenshots"}/smoke-test-${Date.now()}.png`;
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console.log(`Screenshot of failure taken at ${screenshotPath}`);
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return page.screenshot({ path: screenshotPath, fullPage: true });
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};
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const exec = (description, fn, assertion) => {
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const start = +new Date();
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return fn
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.call()
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.then(async output => {
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if (assertion) {
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if (assertion.call(this, output)) {
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console.log(`PASSED: ${description} - ${+new Date() - start}ms`);
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} else {
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console.log(`FAILED: ${description} - ${+new Date() - start}ms`);
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await takeFailureScreenshot();
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console.log("SMOKE TEST FAILED");
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process.exit(1);
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}
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} else {
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console.log(`PASSED: ${description} - ${+new Date() - start}ms`);
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}
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})
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.catch(async error => {
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console.log(
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`ERROR (${description}): ${error.message} - ${+new Date() - start}ms`
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);
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await takeFailureScreenshot();
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console.log("SMOKE TEST FAILED");
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process.exit(1);
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});
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};
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const assert = (description, fn, assertion) => {
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return exec(description, fn, assertion);
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};
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page.on("console", msg => console.log(`PAGE LOG: ${msg.text()}`));
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page.on("response", resp => {
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if (resp.status() !== 200 && resp.status() !== 302) {
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console.log(
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"FAILED HTTP REQUEST TO " + resp.url() + " Status is: " + resp.status()
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);
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}
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return resp;
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});
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if (process.env.AUTH_USER && process.env.AUTH_PASSWORD) {
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await exec("basic authentication", () => {
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return page.authenticate({
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username: process.env.AUTH_USER,
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password: process.env.AUTH_PASSWORD
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});
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});
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}
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const login = async function() {
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await exec("open login modal", () => {
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return page.click(".login-button");
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});
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await exec("login modal is open", () => {
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return page.waitForSelector(".login-modal", { visible: true });
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});
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await exec("type in credentials & log in", () => {
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let promise = page.type(
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"#login-account-name",
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process.env.DISCOURSE_USERNAME || "smoke_user"
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);
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promise = promise.then(() => {
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return page.type(
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"#login-account-password",
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process.env.DISCOURSE_PASSWORD || "P4ssw0rd"
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);
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});
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promise = promise.then(() => {
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return page.click(".login-modal .btn-primary");
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});
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return promise;
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});
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await exec("is logged in", () => {
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return page.waitForSelector(".current-user", { visible: true });
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});
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};
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await exec("go to site", () => {
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return page.goto(url);
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});
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await exec("expect a log in button in the header", () => {
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return page.waitForSelector("header .login-button", { visible: true });
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});
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if (process.env.LOGIN_AT_BEGINNING) {
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await login();
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}
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await exec("go to latest page", () => {
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return page.goto(path.join(url, "latest"));
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});
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await exec("at least one topic shows up", () => {
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return page.waitForSelector(".topic-list tbody tr", { visible: true });
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});
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await exec("go to categories page", () => {
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return page.goto(path.join(url, "categories"));
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});
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await exec("can see categories on the page", () => {
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return page.waitForSelector(".category-list", { visible: true });
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});
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await exec("navigate to 1st topic", () => {
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return page.click(".main-link a.title:first-of-type");
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});
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await exec("at least one post body", () => {
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return page.waitForSelector(".topic-post", { visible: true });
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});
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await exec("click on the 1st user", () => {
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return page.click(".topic-meta-data a:first-of-type");
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});
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await exec("user has details", () => {
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return page.waitForSelector(".user-card .names", { visible: true });
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});
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if (!process.env.READONLY_TESTS) {
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if (!process.env.LOGIN_AT_BEGINNING) {
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await login();
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}
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await exec("go home", () => {
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let promise = page.waitForSelector("#site-logo, #site-text-logo", {
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visible: true
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});
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promise = promise.then(() => {
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return page.click("#site-logo, #site-text-logo");
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});
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return promise;
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});
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await exec("it shows a topic list", () => {
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return page.waitForSelector(".topic-list", { visible: true });
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});
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await exec("we have a create topic button", () => {
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return page.waitForSelector("#create-topic", { visible: true });
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});
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await exec("open composer", () => {
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return page.click("#create-topic");
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});
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await exec("the editor is visible", () => {
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return page.waitForFunction(
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"document.activeElement === document.getElementById('reply-title')"
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);
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});
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await page.evaluate(() => {
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document.getElementById("reply-title").value = "";
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});
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await exec("compose new topic", () => {
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const date = `(${+new Date()})`;
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const title = `This is a new topic ${date}`;
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const post = `I can write a new topic inside the smoke test! ${date} \n\n`;
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let promise = page.type("#reply-title", title);
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promise = promise.then(() => {
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return page.type("#reply-control .d-editor-input", post);
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});
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return promise;
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});
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await exec("updates preview", () => {
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return page.waitForSelector(".d-editor-preview p", { visible: true });
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});
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await exec("submit the topic", () => {
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return page.click(".submit-panel .create");
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});
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await exec("topic is created", () => {
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return page.waitForSelector(".fancy-title", { visible: true });
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});
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await exec("open the composer", () => {
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return page.click(".post-controls:first-of-type .create");
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});
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await exec("composer is open", () => {
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return page.waitForSelector("#reply-control .d-editor-input", {
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visible: true
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});
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});
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await exec("compose reply", () => {
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const post = `I can even write a reply inside the smoke test ;) (${+new Date()})`;
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return page.type("#reply-control .d-editor-input", post);
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});
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await exec("waiting for the preview", () => {
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return page.waitForXPath(
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"//div[contains(@class, 'd-editor-preview') and contains(.//p, 'I can even write a reply')]",
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{ visible: true }
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);
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});
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await exec("wait a little bit", () => {
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return page.waitFor(5000);
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});
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await exec("submit the reply", () => {
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let promise = page.click("#reply-control .create");
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promise = promise.then(() => {
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return page.waitForSelector("#reply-control.closed", {
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visible: false
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});
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});
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return promise;
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});
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await assert("reply is created", () => {
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let promise = page.waitForSelector(
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".topic-post:not(.staged) #post_2 .cooked",
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{
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visible: true
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}
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);
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promise = promise.then(() => {
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return page.waitForFunction(
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"document.querySelector('#post_2 .cooked').innerText.includes('I can even write a reply')"
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);
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});
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return promise;
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});
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await exec("wait a little bit", () => {
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return page.waitFor(5000);
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});
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await exec("open composer to edit first post", () => {
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let promise = page.evaluate(() => {
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window.scrollTo(0, 0);
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});
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promise = promise.then(() => {
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return page.click("#post_1 .post-controls .edit");
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});
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promise = promise.then(() => {
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return page.waitForSelector("#reply-control .d-editor-input", {
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visible: true
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});
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});
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return promise;
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});
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await exec("update post raw in composer", () => {
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let promise = page.waitFor(5000);
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promise = promise.then(() => {
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return page.type(
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"#reply-control .d-editor-input",
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"\n\nI edited this post"
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);
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});
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return promise;
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});
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await exec("submit the edit", () => {
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let promise = page.click("#reply-control .create");
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promise = promise.then(() => {
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return page.waitForSelector("#reply-control.closed", {
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visible: false
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});
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});
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return promise;
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});
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await assert("edit is successful", () => {
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let promise = page.waitForSelector(
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".topic-post:not(.staged) #post_1 .cooked",
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{
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visible: true
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}
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);
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promise = promise.then(() => {
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return page.waitForFunction(
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"document.querySelector('#post_1 .cooked').innerText.includes('I edited this post')"
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);
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});
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return promise;
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});
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}
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await exec("close browser", () => {
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return browser.close();
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});
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console.log("ALL PASSED");
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})();
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