test(datetime): setting the value programmatically updates the display

ionic-team · Nov 23, 2021 · 47607a7 · 47607a7
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diff --git a/core/src/components/datetime/test/set-value/e2e.ts b/core/src/components/datetime/test/set-value/e2e.ts
@@ -0,0 +1,37 @@
+import { newE2EPage } from '@stencil/core/testing';
+
+describe('datetime: setting the value', () => {
+
+  it('should update the active date', async () => {
+    const page = await newE2EPage({
+      url: '/src/components/datetime/test/set-value?ionic:_testing=true'
+    });
+
+    await page.$eval('ion-datetime', (elm: any) => {
+      elm.value = '2021-11-25T12:40:00.000Z';
+    });
+
+    await page.waitForChanges();
+
+    const activeDate = await page.find('ion-datetime >>> .calendar-day-active');
+
+    expect(activeDate).toEqualText('25');
+  });
+
+  it('should update the active time', async () => {
+    const page = await newE2EPage({
+      url: '/src/components/datetime/test/set-value?ionic:_testing=true'
+    });
+
+    await page.$eval('ion-datetime', (elm: any) => {
+      elm.value = '2021-11-25T12:40:00.000Z';
+    });
+
+    await page.waitForChanges();
+
+    const activeTime = await page.find('ion-datetime >>> .time-body');
+
+    expect(activeTime).toEqualText('12:40 PM');
+  })
+})
+
diff --git a/core/src/components/datetime/test/set-value/index.html b/core/src/components/datetime/test/set-value/index.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en" dir="ltr">
+
+<head>
+  <meta charset="UTF-8">
+  <title>Datetime - Set Value</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
+  <link href="../../../../../css/ionic.bundle.css" rel="stylesheet">
+  <link href="../../../../../scripts/testing/styles.css" rel="stylesheet">
+  <script src="../../../../../scripts/testing/scripts.js"></script>
+  <script type="module" src="../../../../../dist/ionic/ionic.esm.js"></script>
+  <style>
+    h2 {
+      font-size: 12px;
+      font-weight: normal;
+
+      color: #6f7378;
+
+      margin-top: 10px;
+      margin-left: 5px;
+    }
+
+    ion-datetime {
+      width: 350px;
+    }
+  </style>
+</head>
+
+<body>
+  <ion-app>
+    <ion-header translucent="true">
+      <ion-toolbar>
+        <ion-title>Datetime - Set Value</ion-title>
+      </ion-toolbar>
+    </ion-header>
+    <ion-content class="ion-padding">
+      <ion-datetime value="2021-11-22T14:23:00.000Z"></ion-datetime>
+    </ion-content>
+  </ion-app>
+</body>
+
+</html>