Difference between revisions of "Documentation/Nightly/Developers/QtTesting"

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Line 45: Line 45:
 
You can use the following command to create those basic files.
 
You can use the following command to create those basic files.
  
  cd Slicer_BINARY/CTK-build/QtTesting/Utilities/Scripts
+
{|
  ./TranslatorPlayerWizard.py yourClassName
+
! style="border-bottom: 1px solid darkgrey;"| <small>Linux</small>
  cd ../yourClassName/
+
! style="border-bottom: 1px solid darkgrey;"| <small>Mac</small>
 +
! style="border-bottom: 1px solid darkgrey;"| <small>Windows</small>
 +
|-
 +
| colspan=2; valign="top" |
 +
You need to open a terminal and go to the Slicer4 source directory.<br>Then type in the terminal:<br><br>
 +
$ cd path/to/Slicer4-Superbuild/CTK-build/QtTesting/Utilities/Scripts
 +
$ python TranslatorPlayerWizard.py MY_MODULE_NAME
 +
$ cd ../yourClassName/
 +
| valign="top" |
 +
You need to open a terminal and go to the Slicer4 source directory.<br>
 +
Start -> Microsoft Visual Studio 2008 -> Visual Studio Tools -> Visual Studio 2008 Command Prompt<br>
 +
Then type in the terminal:<br>
 +
$ cd path\to\Slicer4-Superbuild
 +
$ python-build\PCBuild\python.exe CTK-build\QtTesting\Utilities\Scripts\ModuleWizard.py MY_MODULE_NAME
 +
$ cd ../yourClassName
 +
|}
  
 
4 files should have been created ! <br>
 
4 files should have been created ! <br>

Revision as of 17:30, 24 May 2012

Home < Documentation < Nightly < Developers < QtTesting

Overview

Write a 3DSlicer UnitTest with QtTesting

1/ Create your XML script

See QtTesting User

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.

Linux Mac Windows

You need to open a terminal and go to the Slicer4 source directory.
Then type in the terminal:

$ cd path/to/Slicer4-Superbuild/CTK-build/QtTesting/Utilities/Scripts
$ python TranslatorPlayerWizard.py MY_MODULE_NAME
$ cd ../yourClassName/

You need to open a terminal and go to the Slicer4 source directory.
Start -> Microsoft Visual Studio 2008 -> Visual Studio Tools -> Visual Studio 2008 Command Prompt
Then type in the terminal:

$ cd path\to\Slicer4-Superbuild
$ python-build\PCBuild\python.exe CTK-build\QtTesting\Utilities\Scripts\ModuleWizard.py MY_MODULE_NAME
$ cd ../yourClassName

4 files should have been created !

Open bugs

Slicer issues

QtTesting issues