Documentation/Nightly/Developers/QtTesting
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Overview
Write a 3DSlicer UnitTest with QtTesting
1/ Create your XML script
See QtTesting User
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If your tutorial needs data, please first add the data to the Sample Data module, and use this module during the test. See instruction xxxx here |
2/ Create a Python script
This Python test will start 3DSlicer and run your xml script previously recorded
Create a file with the following code
import slicer import slicer.testing import slicer.util filepath = os.environ['SLICER_HOME'] + 'path/to/your/script.xml' testUtility = slicer.app.testingUtility() success = testUtility.playTests(filepath) if success : slicer.util.exit(EXIT_SUCCESS) else: slicer.util.exit(EXIT_FAILURE)
Save to the directory ${Slicer_SOURCE_DIR}/Applications/SlicerApp/Testing/Python/
3/ Add the test in CMake
Edit the file Slicer4/Applications/SlicerApp/Testing/Python/CMakeLists.txt
Add your test at the end of the Slicer_USE_QTTESTING condition:
if(Slicer_USE_QTTESTING) { ... slicer_add_python_test( SCRIPT pythonScriptName.py SLICER_ARGS --launcher-no-splash --qt-testing) }
Create custom translator/player
QTTesting provides us basic translator and player template.
You can use the following command to create those basic files.
cd Slicer_BINARY/CTK-build/QtTesting/Utilities/Scripts ./TranslatorPlayerWizard.py yourClassName cd ../yourClassName/
4 files should have been created !
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Those files are only the basic code. You now have to implement the function, according to your widget, to record the events |