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How do you run doctests from pybuilder?

There are examples for unittests in the docs and much of this is already integrated into pybuilder.

How do you run doctests in a target?

How do I configure pybuilder?

How can I change the configuration in pybuilder, and how does the configuration in pybuilder work?.

How Do I find out the possible configuration values and their defaults, how do I override or change them per project / per module / on the commmmandline / in settings files? Which are the settings files?

Pybuilder integration tests on a Django project

I'm trying to write integration tests with pybuilder on a Django web application, but I can't seem to make it work. An example error which occurs (from within the Django application):

django.core.exceptions.ImproperlyConfigured: Requested setting CACHES, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

DJANGO_SETTINGS_MODULE is defined in build.py, like so:

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")

The project is stored in src/main/python and integration tests are in src/integrationtest/python, like pybuilder's docs say it should be.

I've tried to manually set DJANGO_SETTINGS_MODULE in a lot of different places, including build.py and the test case itself. The same applies for settings.configure(). But it simply doesn't want to work and I don't know what I'm missing. I've ran out of ideas what to try.

pybuilder and pytest: cannot import source code when running tests

so i have a project:

<root>
|- src
     |-main
         |-python
            |-data_merger
                |- common
                |- constans
                |- controller
                |- resources
                |- rest
     |-tests
         |-unittest
         |-integrationtest

data_merger is marked as root (I am using Pycharm). This is part of my build file:

@init

def set_properties(project):
    project.set_property("dir_source_main_python", r"src\main\python\data_merger")
    project.set_property("dir_source_integrationtest_python", r"src\tests\integrationtest")
    project.set_property("dir_source_unittest_python", r"src\tests\unittest")
    project.set_property("unittest_module_glob", "*_test.py")
    project.set_property("unittest_test_method_prefix", "test_")
    project.set_property("run_unit_tests_command",
    "py.test %s" % project.expand_path("$dir_source_unittest_python"))
    project.set_property("run_unit_tests_propagate_stdout", True)
    project.set_property("run_unit_tests_propagate_stderr", True)
    project.set_property("teamcity_output", True)

when I build my project i get the following error that it cannot import my source code:

 ←[1m[INFO] ←[0;0m  ERROR collecting src/tests/unittest/python/data_merger/controller/comparator_autom_params_test.py
←[1m[INFO] ←[0;0m src\tests\unittest\python\data_merger\controller\comparator_autom_params_test.py:6: in <module>
←[1m[INFO] ←[0;0m     from resources.diff_table import DiffTable
←[1m[INFO] ←[0;0m E   ImportError: No module named resources.diff_table

PyBuilder broken for Swig-Python generated wrapper project

I have a Python wrapper (to a C lib) generated by Swig.

Have unittest run happy within PyDev.

Project structure follow PyBuilder suggested setup:

   |-src
      |-main
          |-python
                |-A.py
                |-_A.so
      |-unittest
          |-python
                |-A_tests.py

when try run pyb, got following error:

Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6

NOTE: If I change A to a pure Python module, everything works.

Must be something (step) missing related to load that .so file.

Sorry for a newbie question like this. Any help will be greatly appreciated.