add remove all presentation test

bigbluebutton-html5/imports/ui/components/presentation/presentation-placeholder/component.jsx

@@ -23,6 +23,7 @@ const PresentationPlaceholder = ({
   <div
     ref={(ref) => setPresentationRef(ref)}
     className={styles.presentationPlaceholder}
+    data-test="presentationPlaceholder"
     style={{
       top,
       left,

bigbluebutton-html5/imports/ui/components/presentation/presentation-uploader/component.jsx

@@ -808,6 +808,7 @@ class PresentationUploader extends Component {
               disabled={disableActions}
               className={cx(styles.itemAction, styles.itemActionRemove)}
               label={intl.formatMessage(intlMessages.removePresentation)}
+              data-test="removePresentation"
               aria-label={`${intl.formatMessage(intlMessages.removePresentation)} ${item.filename}`}
               size="sm"
               icon="delete"

bigbluebutton-tests/puppeteer/presentation.obj.js

@@ -21,7 +21,7 @@ const presentationTest = () => {
       await test.modPage.startRecording(testName);
       response = await test.skipSlide();
       await test.modPage.stopRecording(testName);
-      screenshot = await test.modPage.screenshot();
+      screenshot = await test.modPage.page.screenshot();
       await test.modPage.logger('end of ', testName);
     } catch (err) {
       await test.modPage.logger(err);
@@ -43,7 +43,7 @@ const presentationTest = () => {
       await test.modPage.startRecording(testName);
       response = await test.uploadPresentation(testName);
       await test.modPage.stopRecording();
-      screenshot = await test.modPage.screenshot();
+      screenshot = await test.modPage.page.screenshot();
       await test.modPage.logger('end of ', testName);
     } catch (err) {
       await test.modPage.logger(err);
@@ -65,7 +65,29 @@ const presentationTest = () => {
       await test.modPage.startRecording(testName);
       response = await test.allowAndDisallowDownload(testName);
       await test.modPage.stopRecording();
-      screenshot = await test.modPage.screenshot();
+      screenshot = await test.modPage.page.screenshot();
+      await test.modPage.logger('end of ', testName);
+    } catch (e) {
+      await test.modPage.logger(e);
+    } finally {
+      await test.closePages();
+    }
+    expect(response).toBe(true);
+    await Page.checkRegression(24.62, screenshot);
+  });
+
+  test.only('Remove all presentation', async () => {
+    const test = new Presentation();
+    let response;
+    let screenshot;
+    try {
+      const testName = 'removeAllPresentation';
+      await test.modPage.logger('begin of ', testName);
+      await test.initPages(testName);
+      await test.modPage.startRecording(testName);
+      response = await test.removeAllPresentation(testName);
+      await test.modPage.stopRecording();
+      screenshot = await test.modPage.page.screenshot();
       await test.modPage.logger('end of ', testName);
     } catch (e) {
       await test.modPage.logger(e);

bigbluebutton-tests/puppeteer/presentation/elements.js

@@ -4,5 +4,8 @@ exports.prevSlide = '[data-test="prevSlide"]';
 exports.fileUpload = 'input[type="file"]';
 exports.upload = 'button[aria-label="Upload"]';
 exports.cancel = 'button[aria-label="Cancel]';
-exports.uploadPresentation = '[data-test="uploadPresentation"]';
+exports.uploadPresentation = 'li[data-test="uploadPresentation"]';
+exports.removePresentation = 'button[data-test="removePresentation"]';
+exports.presentationPlaceholder = 'div[data-test="presentationPlaceholder"]';
+exports.presentationPlaceholderLabel = 'Waiting for a presentation to be uploaded';
 exports.skipSlide = '[data-test="skipSlide"]';

bigbluebutton-tests/puppeteer/presentation/presentation.js

@@ -6,7 +6,7 @@ const we = require('../whiteboard/elements');
 const params = require('../params');
 const util = require('./util');
 const { ELEMENT_WAIT_LONGER_TIME, ELEMENT_WAIT_TIME } = require('../core/constants');
-const { checkElement, checkElementTextIncludes } = require('../core/util');
+const { checkElement, checkElementTextIncludes, checkElementText } = require('../core/util');
 
 class Presentation {
   constructor() {
@@ -136,7 +136,28 @@ class Presentation {
 
       return hasPresentationDownloadBtnAfterAllow && !hasPresentationDownloadBtnAfterDisallow;
     } catch (err) {
-      this.modPage.logger(err);
+      await this.modPage.logger(err);
+      return false;
+    }
+  }
+
+  async removeAllPresentation(testName) {
+    try {
+      await this.modPage.waitForSelector(we.whiteboard, ELEMENT_WAIT_LONGER_TIME);
+      await this.modPage.click(ce.actions);
+      await this.modPage.click(e.uploadPresentation);
+      await this.modPage.screenshot(testName, `1-modPage-before-remove-download-[${this.modPage.meetingId}]`);
+      await this.modPage.click(e.removePresentation);
+      await this.modPage.click(ce.confirmManagePresentation);
+      await this.modPage.waitForSelector(ce.actions, ELEMENT_WAIT_TIME);
+      await this.modPage.screenshot(testName, `2-modPage-after-remove-download-[${this.modPage.meetingId}]`);
+      await this.userPage.screenshot(testName, `3-userPage-after-remove-download-[${this.modPage.meetingId}]`);
+      const modPagePlaceholder = await this.modPage.page.evaluate(checkElementText, e.presentationPlaceholder, e.presentationPlaceholderLabel);
+      const userPagePlaceholder = await this.userPage.page.evaluate(checkElementText, e.presentationPlaceholder, e.presentationPlaceholderLabel);
+
+      return modPagePlaceholder && userPagePlaceholder;
+    } catch (err) {
+      await this.modPage.logger(err);
       return false;
     }
   }