| (class DeviceEmulator { |
| constructor(testRunner, session) { |
| this._testRunner = testRunner; |
| this._session = session; |
| } |
| |
| async emulate(width, height, deviceScaleFactor, insets) { |
| this._testRunner.log(`Emulating device: ${width}x${height}x${deviceScaleFactor}`); |
| var full = !!width && !!height && !!deviceScaleFactor; |
| var params = { |
| width, |
| height, |
| deviceScaleFactor, |
| mobile: true, |
| fitWindow: false, |
| scale: 1, |
| screenWidth: width, |
| screenHeight: height, |
| positionX: 0, |
| positionY: 0 |
| }; |
| if (insets) { |
| params.screenWidth += insets.left + insets.right; |
| params.positionX = insets.left; |
| params.screenHeight += insets.top + insets.bottom; |
| params.positionY = insets.top; |
| } |
| var response = await this._session.protocol.Emulation.setDeviceMetricsOverride(params); |
| if (response.error) |
| this._testRunner.log('Error: ' + response.error); |
| } |
| |
| async clear() { |
| await this._session.protocol.Emulation.clearDeviceMetricsOverride(); |
| } |
| }) |
