[LAB4] B132016

lab4/main_test.js

@@ -1,22 +1,33 @@
 const puppeteer = require('puppeteer');
 
 (async () => {
-    // Launch the browser and open a new blank page
-    const browser = await puppeteer.launch();
-    const page = await browser.newPage();
-
-    // Navigate the page to a URL
-    await page.goto('https://pptr.dev/');
-
-    // Hints:
-    // Click search button
-    // Type into search box
-    // Wait for search result
-    // Get the `Docs` result section
-    // Click on first result in `Docs` section
-    // Locate the title
-    // Print the title
-
-    // Close the browser
-    await browser.close();
-})();
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+
+  await page.goto('https://pptr.dev/');
+  await page.setViewport({ width: 1080, height: 1024 });
+
+  await page.click('button.DocSearch.DocSearch-Button');
+  await page.waitForSelector('input#docsearch-input.DocSearch-Input');
+
+  await page.type('input#docsearch-input.DocSearch-Input', 'andy popoo');
+
+  await page.waitForSelector('.DocSearch-Hit');
+
+  const links = await page.$$('.DocSearch-Hit a');
+
+  for (const link of links) {
+    const text = await link.evaluate(el => el.textContent.trim());
+    if (text === 'ElementHandle.dragAndDrop() method') {
+      const href = await link.evaluate(el => el.href);
+      await page.goto(href); 
+      break;
+    }
+  }
+
+  const titleElement = await page.waitForSelector('h1');
+  const fullTitle = await titleElement.evaluate(el => el.textContent.trim());
+  console.log(fullTitle); 
+
+  await browser.close();
+})();