How to get text of text property of qml?

[Qt embedded developer]

I need to write unit test of language translation of qml file.

So i want to get the text of text property of each components of qml.

So can any body tell me which function will help for get it?

For example

text: " Display fruit "

So this text I need to get so i can match with excel that consist it's translation.

It will be very helpful if anybody can help.