chore: LSDV-4592: Add tests to validate if ghost regions are created on AudioV3 (#1195)

* fix: LSDV-4592: Add tests to validate if ghost regions are created on AudioV3

* Update e2e/fragments/AtAudioView.js

Co-authored-by: bmartel <brandonmartel@gmail.com>

* Update e2e/tests/audio/audio-regions.test.js

Co-authored-by: bmartel <brandonmartel@gmail.com>

---------

Co-authored-by: bmartel <brandonmartel@gmail.com>

Author: juliosgarbi

e2e/fragments/AtAudioView.js

@@ -22,6 +22,7 @@ module.exports = {
   _seekBackwardButtonSelector: '.lsf-audio-tag .lsf-timeline-controls__main-controls > .lsf-timeline-controls__group:nth-child(2) > button:nth-child(1)',
   _playButtonSelector: '.lsf-audio-tag .lsf-timeline-controls__main-controls > .lsf-timeline-controls__group:nth-child(2) > button:nth-child(2)',
   _seekForwardButtonSelector: '.lsf-audio-tag .lsf-timeline-controls__main-controls > .lsf-timeline-controls__group:nth-child(2) > button:nth-child(3)',
+  _choiceSelector: '.lsf-choices.lsf-choices_layout_inline',
 
   _stageBbox: { x: 0, y: 0, width: 0, height: 0 },
 
@@ -137,6 +138,12 @@ module.exports = {
     I.click(this._playButtonSelector);
   },
 
+  async dontSeeGhostRegion() {
+    const selectedChoice = await I.grabTextFrom(this._choiceSelector);
+
+    assert.equal(selectedChoice, 'Positive');
+  },
+
   async seeIsPlaying(playing) {
     const isPaused = await I.grabAttributeFrom(this._audioElementSelector, 'paused');
 

e2e/tests/audio/audio-regions.test.js

@@ -22,6 +22,25 @@ const config = `
 </View>
 `;
 
+const configSpeech = `
+<View>
+    <AudioPlus name="audio" value="$url"></AudioPlus>
+    <Labels name="label" toName="audio">
+      <Label value="Speech"/>
+      <Label value="Noise" background="grey"/>
+    </Labels>
+    <TextArea name="transcription" toName="audio"
+              perRegion="true" whenTagName="label" whenLabelValue="Speech"
+              displayMode="region-list"/>
+    <Choices name="sentiment" toName="audio" showInline="true"
+             perRegion="true" whenTagName="label" whenLabelValue="Speech">
+        <Choice value="Positive" html="&lt;span style='font-size: 45px; vertical-align: middle;'&gt; &#128512; &lt;/span&gt;"/>
+        <Choice value="Neutral" html="&lt;span style='font-size: 45px; vertical-align: middle;'&gt; &#128528; &lt;/span&gt;"/>
+        <Choice value="Negative" html="&lt;span style='font-size: 45px; vertical-align: middle;'&gt; &#128577; &lt;/span&gt;"/>
+    </Choices>                               
+  </View>
+`;
+
 const data = {
   url: 'https://htx-misc.s3.amazonaws.com/opensource/label-studio/examples/audio/barradeen-emotional.mp3',
 };
@@ -54,6 +73,7 @@ const annotations = [
 ];
 
 const params = { annotations: [{ id: 'test', result: annotations }], config, data };
+const paramsSpeech = { annotations: [{ id: 'test', result: [] }], config: configSpeech, data };
 
 Scenario('Check if regions are selected', async function({ I, LabelStudio, AtAudioView, AtSidebar }) {
   LabelStudio.setFeatureFlags({
@@ -88,6 +108,47 @@ Scenario('Check if regions are selected', async function({ I, LabelStudio, AtAud
   AtSidebar.dontSeeSelectedRegion();
 });
 
+Scenario('Check if there are ghost regions', async function({ I, LabelStudio, AtAudioView, AtSidebar }) {
+  LabelStudio.setFeatureFlags({
+    ff_front_dev_2715_audio_3_280722_short: true,
+  });
+  I.amOnPage('/');
+
+  LabelStudio.init(paramsSpeech);
+
+  await AtAudioView.waitForAudio();
+
+  I.waitForDetached('loading-progress-bar', 10);
+
+  await AtAudioView.lookForStage();
+
+  for (let i = 0; i < 20; i++) {
+    // creating a new region
+    I.pressKey('1');
+    AtAudioView.dragAudioRegion((40 * i) + 10,30);
+    AtAudioView.clickAt((40 * i) + 20);
+    I.pressKey('2');
+    I.pressKey('1');
+    I.pressKey('u');
+  }
+
+  AtSidebar.seeRegions(20);
+
+  for (let i = 0; i < 20; i++) {
+    // creating a new region
+    AtAudioView.clickAt((40 * i) + 20);
+    AtSidebar.seeSelectedRegion();
+    AtAudioView.dontSeeGhostRegion();
+    I.pressKey('u');
+  }
+
+  AtSidebar.seeRegions(20);
+
+  I.pressKey('u');
+
+  AtSidebar.dontSeeSelectedRegion();
+});
+
 Scenario('Delete region by pressing delete hotkey', async function({ I, LabelStudio, AtAudioView, AtSidebar }) {
   LabelStudio.setFeatureFlags({
     ff_front_dev_2715_audio_3_280722_short: true,