JInternalFrameFixture.comboBox() in AssertJ Swing 3.2

Question

I'm migrating some code from FEST Swing 1.2.1 to AssertJ Swing 3.2. In the old code there are calls to

• JInternalFrameFixture.comboBox()
• JInternalFrameFixture.label()
• JInternalFrameFixture.slider()

Unfortunately I do not see any matching method in JInternalFrameFixture of AssertJ Swing. What should I use instead of the methods above in AssertJ Swing 3.2?

I've found that ComponentContainerFixture has a comboBox() method but JInternalFrameFixture does not implement this one in AssertJ Swing.

Answer 1

In AssertJ 3.2, given access to AssertJ's Robot, and an already existing JInternalFrameFixture, you can find a combo box within an internal frame with the following snippet:

robot().finder().findByType(internalFrameFixture.target(), JComboBox.class);

Additonally, I have submitted a pull request to assertj-swing to allow the fluent style that you are describing, i.e., frame.internalFrame().comboBox(). Hopefully it will be incorporated into a future version of AssertJ Swing.