UiTest Error Codes

NOTE

This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.

17000001 Initialization Failure

Error Message

Initialization failed.

Description

This error code is reported when the framework fails to be initialized.

Possible Causes

The accessibility service cannot be accessed.

Solution

Run the param set persist.ace.testmode.enabled 1 command and restart the device.

17000002 Unable to Call the API

Error Message

The API does not support concurrent calls.

Description

The API does not support concurrent calls.

Possible Causes

The async API does not use await to wait until the asynchronous execution is complete. As a result, the API is called concurrently.

Solution

Use await to wait until the asynchronous function execution is complete.

17000003 Assertion Failure

Error Message

Assertion failed.

Description

This error code is reported when the user assertion fails.

Possible Causes

The component that the user asserts to exist does not exist.

Solution

Check the existence of the component that is asserted to exist.

17000004 Target Component/Window Lost

Error Message

The window or component is invisible or destroyed.

Description

This error code is reported when the target component or window is lost and cannot be operated.

Possible Causes

After the target component or window is obtained, the page changes. As a result, the target component or window is lost.

Solution

Check whether the loss is caused by page changes.

17000005 Operation Not Supported

Error Message

This operation is not supported.

Description

This error code is reported when the performed operation is not supported by the UI object.

Possible Causes

The component, window attribute, or device does not support the performed operation.

Solution

Check whether the UI component, window attribute, or device supports the performed operation.

17000007 Parameters Are Invalid

Error Message

Parameter verification failed.

Description

Parameter verification failed.

Possible Causes

The parameter type is incorrect or the parameter value is out of the specified range.

Solution

Check whether the input parameters of the API meet the requirements.