test(segment-view): add tests for disabled content scrolling

Author: brandyscarney

core/src/components/segment-view/test/disabled/segment-view.e2e.ts

@@ -0,0 +1,99 @@
+import { expect } from '@playwright/test';
+import { configs, test } from '@utils/test/playwright';
+
+/**
+ * This behavior does not vary across directions
+ */
+configs({ directions: ['ltr'] }).forEach(({ title, screenshot, config }) => {
+  test.describe(title('segment-view: disabled'), () => {
+    test('should not have visual regressions', async ({ page }) => {
+      await page.setContent(
+        `
+        <style>
+          /* Styles are here to show the disabled state */
+          ion-segment-view {
+            height: 100px;
+            background: #3880ff;
+          }
+        </style>
+
+        <ion-segment-view disabled>
+          <ion-segment-content id="paid">Paid</ion-segment-content>
+          <ion-segment-content id="free">Free</ion-segment-content>
+          <ion-segment-content id="top">Top</ion-segment-content>
+        </ion-segment-view>
+      `,
+        config
+      );
+
+      const segment = page.locator('ion-segment-view');
+
+      await expect(segment).toHaveScreenshot(screenshot(`segment-view-disabled`));
+    });
+  });
+});
+
+/**
+ * This behavior does not vary across modes/directions
+ */
+configs({ modes: ['md'], directions: ['ltr'] }).forEach(({ title, config }) => {
+  test.describe(title('segment-view: disabled'), () => {
+    test('should show the second content when first segment content is disabled', async ({ page }) => {
+      await page.setContent(
+        `
+        <ion-segment disabled>
+          <ion-segment-button content-id="paid" value="paid">
+            <ion-label>Paid</ion-label>
+          </ion-segment-button>
+          <ion-segment-button content-id="free" value="free">
+            <ion-label>Free</ion-label>
+          </ion-segment-button>
+          <ion-segment-button content-id="top" value="top">
+            <ion-label>Top</ion-label>
+          </ion-segment-button>
+        </ion-segment>
+        <ion-segment-view>
+          <ion-segment-content disabled id="paid">Paid</ion-segment-content>
+          <ion-segment-content id="free">Free</ion-segment-content>
+          <ion-segment-content id="top">Top</ion-segment-content>
+        </ion-segment-view>
+      `,
+        config
+      );
+
+      const segmentContent = page.locator('ion-segment-content[id="free"]');
+      await expect(segmentContent).toBeInViewport();
+    });
+
+    test.only('should scroll to the third content and update the segment value when the second segment content is disabled', async ({ page }) => {
+      await page.setContent(
+        `
+        <ion-segment>
+          <ion-segment-button content-id="paid" value="paid">
+            <ion-label>Paid</ion-label>
+          </ion-segment-button>
+          <ion-segment-button disabled content-id="free" value="free">
+            <ion-label>Free</ion-label>
+          </ion-segment-button>
+          <ion-segment-button content-id="top" value="top">
+            <ion-label>Top</ion-label>
+          </ion-segment-button>
+        </ion-segment>
+        <ion-segment-view>
+          <ion-segment-content id="paid">Paid</ion-segment-content>
+          <ion-segment-content disabled id="free">Free</ion-segment-content>
+          <ion-segment-content id="top">Top</ion-segment-content>
+        </ion-segment-view>
+      `,
+        config
+      );
+
+      const segmentContent = page.locator('ion-segment-content[id="top"]');
+      await segmentContent.scrollIntoViewIfNeeded();
+      await expect(segmentContent).toBeInViewport();
+
+      const segment = page.locator('ion-segment');
+      expect(await segment.evaluate((el: HTMLIonSegmentElement) => el.value)).toBe('top');
+    });
+  });
+});