snapshot of https://github.com/tauri-apps/tauri.git (dev, 2026-09-23; blobs > 131072B omitted)

packages/api-e2e/test/specs/webviewWindow.spec.ts

@@ -0,0 +1,64 @@
+// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+import { expect } from '@wdio/globals'
+import { tauri, eventually, describeApi, itDesktop } from '../helpers/index.js'
+
+describeApi('webviewWindow', () => {
+  it('getCurrentWebviewWindow reports the main label', async () => {
+    expect(
+      await tauri((api) => api.webviewWindow.getCurrentWebviewWindow().label)
+    ).toBe('main')
+  })
+
+  // On mobile a new window is a new Android activity / iOS scene that takes
+  // over the foreground (and the automation session's webview context), so
+  // this is only exercised on desktop.
+  itDesktop('creates, finds and closes a new webview window', async () => {
+    // The label must match `main-*` to inherit the run-app capability.
+    const created = await tauri(
+      (api) =>
+        new Promise<boolean>((resolve, reject) => {
+          const w = new api.webviewWindow.WebviewWindow('main-e2e', {
+            width: 400,
+            height: 300
+          })
+          w.once('tauri://created', () => resolve(true)).catch(reject)
+          w.once('tauri://error', (event) =>
+            reject(
+              new Error(`window creation failed: ${String(event.payload)}`)
+            )
+          ).catch(reject)
+          setTimeout(() => reject(new Error('window creation timed out')), 8000)
+        })
+    )
+    expect(created).toBe(true)
+
+    const found = await tauri(async (api) => {
+      const byLabel =
+        await api.webviewWindow.WebviewWindow.getByLabel('main-e2e')
+      const all = (await api.webviewWindow.getAllWebviewWindows()).map(
+        (w) => w.label
+      )
+      return { exists: byLabel !== null, all }
+    })
+    expect(found.exists).toBe(true)
+    expect(found.all).toContain('main-e2e')
+
+    await tauri(async (api) => {
+      const w = await api.webviewWindow.WebviewWindow.getByLabel('main-e2e')
+      await w?.close()
+      return null
+    })
+
+    await eventually(async () => {
+      const labels = await tauri(async (api) =>
+        (await api.webviewWindow.getAllWebviewWindows()).map((w) => w.label)
+      )
+      if (labels.includes('main-e2e')) {
+        throw new Error('window is still present after close')
+      }
+    })
+  })
+})