Pinch implementation uses absolute coordinates, while appium server is expecting relative coordinates

[jbaeten]

Description

The pinch method uses absolute coordinates instead of relative coordinates. This causes unexpected results when using Pinch(IWEbElement) and Pinch(int,int).

The Appium logs below show the problem in case of using Pinch(200,200).

Environment

• Appium WebDriver 1.5.1.1
• Appium server 1.5.2
• Node.js version 4.4.4
• Mobile platform/version under test: Android
• Real device or emulator/simulator: Real device

Link to Appium logs

[HTTP] --> POST /wd/hub/session/db192cca-2160-4d38-b5d0-19e106c040c1/touch/multi/perform {"actions":[[{"action":"press","options":{"x":200,"y":100}},{"action":"moveTo","options":{"x":200,"y":200}},{"action":"release"}],[{"action":"press","options":{"x":200,"y":300}},{"action":"moveTo","options":{"x":200,"y":200}},{"action":"release"}]]}
[MJSONWP] Calling AppiumDriver.performMultiAction() with args: [[[{"action":"press","options":{"x":200,"y":100}},{"action":"moveTo","options":{"x":200,"y":200}},{"action":"release"}],[{"action":"press","options...
[debug] [AndroidBootstrap] Sending command to android: {"cmd":"action","action":"performMultiPointerGesture","params":{"actions":[[{"action":"press","time":0.005,"touch":{"x":200,"y":100}},{"action":"moveTo","time":0.01,"touch":{"x":400,"y":300}}],[{"action":"press","time":0.005,"touch":{"x":200,"y":300}},{"action":"moveTo","time":0.01,"touch":{"x":400,"y":500}}]]}}
[AndroidBootstrap] [BOOTSTRAP LOG] [debug] Got data from client: {"cmd":"action","action":"performMultiPointerGesture","params":{"actions":[[{"action":"press","time":0.005,"touch":{"x":200,"y":100}},{"action":"moveTo","time":0.01,"touch":{"x":400,"y":300}}],[{"action":"press","time":0.005,"touch":{"x":200,"y":300}},{"action":"moveTo","time":0.01,"touch":{"x":400,"y":500}}]]}}