InsetsTest.kt

/* Copyright 2024 Google LLC.	
   SPDX-License-Identifier: Apache-2.0 */

composeTestRule.setContent {
    DeviceConfigurationOverride(
        DeviceConfigurationOverride.WindowInsets(
            WindowInsetsCompat.Builder()
                .setInsets(
                    WindowInsetsCompat.Type.statusBars(),
                    DpRect(
                        left = 0.dp,
                        top = 64.dp,
                        right = 0.dp,
                        bottom = 0.dp,
                    ).toAndroidXInsets(),
                )
                .setInsets(
                    WindowInsetsCompat.Type.navigationBars(),
                        DpRect(
                            left = 64.dp,
                            top = 0.dp,
                            right = 64.dp,
                            bottom = 64.dp,
                        ).toInsets(),
                    )
                .build(),
            ),
        )
    ) {
        Box {
            content() // Your content under test
            DebugVisibleWindowInsets(Modifier.fillMaxSize()) // Debug overlay (optional)
        }
    }
}