Added VR tests to declarative chart (#104)

* added VR tests

* updated snapshots

* updated snapshots

* removed unwanted chnages

* updated snashots

Author: v-baambati

apps/plotly_examples/package-lock.json

@@ -149,19 +149,21 @@ export class DeclarativeChartBasicExample extends React.Component<{}, IDeclarati
         >
           Download
         </button>
-        <br />
-        <br />
-        <h2>{this.state.selectedChoice}. {selectedSchema.layout.title}</h2>
-        <br />
-        <br />
-        <ErrorBoundary>
-          <DeclarativeChart
-            key={uniqueKey}
-            chartSchema={inputSchema}
-            onSchemaChange={this._handleChartSchemaChanged}
-            componentRef={this._declarativeChartRef}
-          />
-        </ErrorBoundary>
+        <div data-testid="chart-container" >
+          <br />
+          <br />
+          <h2>{this.state.selectedChoice}. {selectedSchema.layout.title}</h2>
+          <br />
+          <br />
+          <ErrorBoundary>
+            <DeclarativeChart
+              key={uniqueKey}
+              chartSchema={inputSchema}
+              onSchemaChange={this._handleChartSchemaChanged}
+              componentRef={this._declarativeChartRef}
+            />
+          </ErrorBoundary>
+        </div>
         <br />
         <TextField
           label="Current Legend selection"

apps/plotly_examples/src/components/DeclarativeChart.tsx

@@ -0,0 +1,4 @@
+{
+  "status": "failed",
+  "failedTests": []
+}

apps/plotly_examples/test-results/.last-run.json

@@ -0,0 +1,5 @@
+node_modules/
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

apps/plotly_examples/tests/.gitignore

@@ -0,0 +1,23 @@
+import { test, expect } from '@playwright/test';
+
+test('Declarative Chart', async ({ page }) => {
+  await page.goto('http://localhost:3000/');
+
+  await expect(page.getByText('Data Visualization')).toBeVisible();
+  const combobox = page.getByRole('combobox');
+  await expect(combobox).toHaveCount(1);
+  await combobox.click();
+  const listbox = page.locator('.ms-Callout-main');
+  await expect(listbox).toHaveCount(1);
+  const listitems = listbox.getByRole('option');
+  const lisItemsCount = await listitems.count();
+  for (let i = 0; i < lisItemsCount; i++) {
+    if (i != 33) {
+      await listitems.nth(i).scrollIntoViewIfNeeded();
+      await listitems.nth(i).click();
+      const chart = page.getByTestId('chart-container');
+      await expect(chart).toHaveScreenshot();
+      await combobox.click();
+    }
+  }
+});