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

Initialize 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.

Error Message

API does not allow calling concurrently.

Description

This error code is reported when the API fails to be called.

Possible Causes

The API was not called using await.

Solution

Check test cases and make sure asynchronous APIs are called using await.

Error Message

Component existence 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.

Error Message

Component lost/UiWindow lost.

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.

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 or window attribute does not support the performed operation.

Solution

Make sure the operation to perform is supported by the component or window attribute.