From 3c7e4f8df8a36a274c7d9bd19ee67160340824e1 Mon Sep 17 00:00:00 2001
From: tsv2013 <tsv2013@noreply.github.com>
Date: Wed, 27 Dec 2023 17:45:05 +0300
Subject: [PATCH] Fixed #7507 - Timer doesn't stop at 0 when a survey has
 validation errors

---
 src/surveyTimerModel.ts   | 19 +++++++++++--------
 tests/surveytimertests.ts | 35 ++++++++++++++++++++++++++++++++++-
 2 files changed, 45 insertions(+), 9 deletions(-)

diff --git a/src/surveyTimerModel.ts b/src/surveyTimerModel.ts
index 5d5596f8ae..7fc7fb2024 100644
--- a/src/surveyTimerModel.ts
+++ b/src/surveyTimerModel.ts
@@ -30,10 +30,10 @@ export class SurveyTimerModel extends Base {
   @property() clockMinorText: string;
   @property({ defaultValue: 0 }) spent: number;
   public get survey(): ISurveyTimerText { return <any>this.surveyValue; }
-  public onCreating(): void {}
+  public onCreating(): void { }
   private timerFunc: any = null;
   public start(): void {
-    if(!this.survey) return;
+    if (!this.survey) return;
     if (this.isRunning || this.isDesignMode) return;
     this.survey.onCurrentPageChanged.add(() => {
       this.update();
@@ -65,23 +65,26 @@ export class SurveyTimerModel extends Base {
     }
     this.spent = this.spent + 1;
     this.update();
-    if(this.onTimer) {
+    if (this.onTimer) {
       this.onTimer(page);
     }
   }
   private updateProgress() {
     let { spent, limit } = this.survey.timerInfo;
-    if(!limit) {
+    if (!limit) {
       this.progress = undefined;
     } else {
-      if(spent == 0) {
+      if (spent == 0) {
         this.progress = 0;
         setTimeout(() => {
-          this.progress = Math.floor((spent + 1)/limit * 100) / 100;
+          this.progress = Math.floor((spent + 1) / limit * 100) / 100;
         }, 0);
       }
-      else if(spent !== limit) {
-        this.progress = Math.floor((spent + 1)/limit * 100) / 100;
+      else if (spent <= limit) {
+        this.progress = Math.floor((spent + 1) / limit * 100) / 100;
+      }
+      if (this.progress > 1) {
+        this.progress = undefined;
       }
     }
   }
diff --git a/tests/surveytimertests.ts b/tests/surveytimertests.ts
index 316d08fe59..7994c0b7e1 100644
--- a/tests/surveytimertests.ts
+++ b/tests/surveytimertests.ts
@@ -433,4 +433,37 @@ QUnit.test("Check timer when limits are not specified", function(assert) {
   assert.strictEqual(timerModel.clockMajorText, "0:01");
   assert.strictEqual(timerModel.clockMinorText, undefined);
   survey.stopTimer();
-});
\ No newline at end of file
+});
+
+QUnit.test("Progress shouldn't be more than 1", function (assert) {
+  const createSurvey = (maxTimeToFinish: number, maxTimeToFinishPage: number): SurveyModel => {
+    var survey = new SurveyModel();
+    survey.maxTimeToFinish = maxTimeToFinish;
+    survey.maxTimeToFinishPage = maxTimeToFinishPage;
+    survey.addNewPage("p1");
+    survey.pages[0].addNewQuestion("text");
+    return survey;
+  };
+  var survey = createSurvey(3, 3);
+  const timerModel = survey.timerModel;
+  survey.startTimer();
+  assert.equal(survey.timerInfo.limit, 3);
+  assert.equal(survey.timerInfo.spent, 0, "initial spent");
+  assert.equal(timerModel.progress, 0, "initial progress");
+  doTimer(1);
+  assert.equal(survey.timerInfo.limit, 3);
+  assert.equal(survey.timerInfo.spent, 1, "spent 1");
+  assert.equal(timerModel.progress, 0.66, "progress 1");
+  doTimer(1);
+  assert.equal(survey.timerInfo.limit, 3);
+  assert.equal(survey.timerInfo.spent, 2, "spent 2");
+  assert.equal(timerModel.progress, 1, "progress 2");
+  doTimer(1);
+  assert.equal(survey.timerInfo.limit, 3);
+  assert.equal(survey.timerInfo.spent, 3, "spent 3");
+  assert.equal(timerModel.progress, undefined, "progress 3");
+  doTimer(1);
+  assert.equal(survey.timerInfo.limit, 3);
+  assert.equal(survey.timerInfo.spent, 3, "spent 4");
+  assert.equal(timerModel.progress, undefined, "progress 4");
+});