Replace test setuptools command by unittest discover

issue9215
review389851002

setup.py

@@ -141,13 +141,13 @@ setup(name=name,
     license='GPL-3',
     python_requires='>=3.7',
     install_requires=requires,
+    extras_require={
+        'test': tests_require,
+        },
     dependency_links=dependency_links,
     zip_safe=False,
     entry_points="""
     [trytond.modules]
     product = trytond.modules.product
     """,
-    test_suite='tests',
-    test_loader='trytond.test_loader:Loader',
-    tests_require=tests_require,
     )

tests/__init__.py

@@ -1,9 +1,2 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-
-try:
-    from trytond.modules.product.tests.test_product import suite
-except ImportError:
-    from .test_product import suite
-
-__all__ = ['suite']

tests/test_module.py

@@ -1,19 +1,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import doctest
-import unittest
+
 from decimal import Decimal
 
-import trytond.tests.test_tryton
 from trytond.modules.company.tests import CompanyTestMixin
+from trytond.modules.product import round_price
+from trytond.modules.product.exceptions import UOMAccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import (
-    ModuleTestCase, doctest_checker, doctest_teardown, with_transaction)
+from trytond.tests.test_tryton import ModuleTestCase, with_transaction
 from trytond.transaction import Transaction
 
-from ..exceptions import UOMAccessError
-from ..product import round_price
-
 
 class ProductTestCase(CompanyTestMixin, ModuleTestCase):
     'Test Product module'
@@ -503,18 +499,4 @@ class ProductTestCase(CompanyTestMixin, ModuleTestCase):
                 self.assertEqual(round_price(value), result)
 
 
-def suite():
-    suite = trytond.tests.test_tryton.suite()
-    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
-        ProductTestCase))
-    suite.addTests(doctest.DocFileSuite(
-            'scenario_product_variant.rst',
-            tearDown=doctest_teardown, encoding='utf-8',
-            checker=doctest_checker,
-            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
-    suite.addTests(doctest.DocFileSuite(
-            'scenario_product_identifier.rst',
-            tearDown=doctest_teardown, encoding='utf-8',
-            checker=doctest_checker,
-            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
-    return suite
+del ModuleTestCase

tests/test_scenario.py

@@ -0,0 +1,22 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import doctest
+import glob
+import os
+
+from trytond.tests.test_tryton import doctest_checker, doctest_teardown
+
+
+def load_tests(loader, tests, pattern):
+    cwd = os.getcwd()
+    try:
+        os.chdir(os.path.dirname(__file__))
+        for scenario in glob.glob('*.rst'):
+            tests.addTests(doctest.DocFileSuite(
+                    scenario, tearDown=doctest_teardown, encoding='utf-8',
+                    checker=doctest_checker,
+                    optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
+    finally:
+        os.chdir(cwd)
+    return tests

tox.ini

@@ -2,8 +2,9 @@
 envlist = {py37,py38,py39,py310}-{sqlite,postgresql}
 
 [testenv]
+extras = test
 commands =
-    coverage run --include=.*/product/* setup.py test
+    coverage run --include=.*/product/* -m unittest discover -s tests
     coverage report --include=.*/product/* --omit=*/tests/*
 deps =
     coverage