feat(pages): add goToWorkspaces and getWorkspaceToDownload

pages/workspaces.js

@@ -1,10 +1,16 @@
 const { By, until } = require('selenium-webdriver');
+const { getDownloadedWorkspaces } = require('../util');
+
+const WORKSPACES_URL = `https://c9.io/${process.env.USERNAME}`;
+const MIGRATE_URL_REGEX = new RegExp(`/${process.env.USERNAME}/(.+)/migrate$`);
 
 const PREPARE_TO_DOWNLOAD_BUTTON_LOCATOR = By.xpath(
   '//span[contains(text(), "Prepare to Download / Migrate")]',
 );
-const ARCHIVE_BUTTON_LOCATOR = By.xpath('//button[text()="Archive"]');
+const DOWNLOAD_LINK_LOCATOR = By.xpath('//a[text()="Download / Migrate"]');
+
 const MODAL_LOCATOR = By.css('.modal');
+const ARCHIVE_BUTTON_LOCATOR = By.xpath('//button[text()="Archive"]');
 
 class WorkspacesPage {
   /**
@@ -14,14 +20,18 @@ class WorkspacesPage {
     this.driver = driver;
   }
 
+  async goToWorkspaces() {
+    await this.driver.get(WORKSPACES_URL);
+  }
+
   async prepareToDownload() {
     const { driver } = this;
 
     const prepareToDownloadButtons = await driver.findElements(
       PREPARE_TO_DOWNLOAD_BUTTON_LOCATOR,
     );
 
-    for (let prepareToDownloadButton of prepareToDownloadButtons) {
+    for (const prepareToDownloadButton of prepareToDownloadButtons) {
       await prepareToDownloadButton.click();
       await driver.wait(until.elementLocated(MODAL_LOCATOR));
       const archiveButton = await driver.wait(
@@ -34,6 +44,29 @@ class WorkspacesPage {
       });
     }
   }
+
+  /**
+   * @return {string}
+   */
+  async getWorkspaceToDownload() {
+    const { driver } = this;
+
+    const downloadLinks = await driver.findElements(DOWNLOAD_LINK_LOCATOR);
+
+    for (let downloadLink of downloadLinks) {
+      const href = await downloadLink.getAttribute('href');
+      const match = href.match(MIGRATE_URL_REGEX);
+
+      if (Array.isArray(match)) {
+        const downloadedWorkspaces = await getDownloadedWorkspaces();
+        const workspaceName = match[1];
+
+        if (!downloadedWorkspaces.includes(workspaceName)) {
+          return workspaceName;
+        }
+      }
+    }
+  }
 }
 
 module.exports = WorkspacesPage;