adapt to 3.9

.drone.yml

@@ -0,0 +1,9 @@
+image: python:all
+env:
+  - POSTGRESQL_URI=postgresql://postgres@127.0.0.1:5432/
+  - MYSQL_URI=mysql://root@127.0.0.1:3306/
+script:
+  - pip install tox
+  - tox -e "{py27,py33,py34,py35}-{sqlite,postgresql}" --skip-missing-interpreters
+services:
+  - postgres

sale.py

@@ -5,10 +5,10 @@ from trytond.model import fields
 from trytond.pyson import Eval
 
 __all__ = ['SaleLine']
-__metaclass__ = PoolMeta
 
 
 class SaleLine:
+    __metaclass__ = PoolMeta
     __name__ = 'sale.line'
 
     product_type = fields.Function(fields.Char('Product Type'),

setup.py

@@ -1,57 +1,79 @@
 #!/usr/bin/env python
-# encoding: utf-8
+# -*- coding: utf-8 -*-
+# This file is part sale_lot module for Tryton.
+# The COPYRIGHT file at the top level of this repository contains
+# the full copyright notices and license terms.
 
 from setuptools import setup
 import re
 import os
-import ConfigParser
+import io
+try:
+    from configparser import ConfigParser
+except ImportError:
+    from ConfigParser import ConfigParser
 
-MODULE = 'sale_lot'
-PREFIX = 'nantic'
 MODULE2PREFIX = {}
 
 
 def read(fname):
-    return open(os.path.join(os.path.dirname(__file__), fname)).read()
+    return io.open(
+        os.path.join(os.path.dirname(__file__), fname),
+        'r', encoding='utf-8').read()
 
-config = ConfigParser.ConfigParser()
+def get_require_version(name):
+    if minor_version % 2:
+        require = '%s >= %s.%s.dev0, < %s.%s'
+    else:
+        require = '%s >= %s.%s, < %s.%s'
+    require %= (name, major_version, minor_version,
+        major_version, minor_version + 1)
+    return require
+
+config = ConfigParser()
 config.readfp(open('tryton.cfg'))
 info = dict(config.items('tryton'))
 for key in ('depends', 'extras_depend', 'xml'):
     if key in info:
         info[key] = info[key].strip().splitlines()
-major_version, minor_version, _ = info.get('version', '0.0.1').split('.', 2)
+version = info.get('version', '0.0.1')
+major_version, minor_version, _ = version.split('.', 2)
 major_version = int(major_version)
 minor_version = int(minor_version)
+name = 'nantic_sale_lot'
+download_url = 'https://bitbucket.org/nantic/trytond-sale_lot'
 
 requires = []
 for dep in info.get('depends', []):
-    if not re.match(r'(ir|res|webdav)(\W|$)', dep):
+    if not re.match(r'(ir|res)(\W|$)', dep):
         prefix = MODULE2PREFIX.get(dep, 'trytond')
-        requires.append('%s_%s >= %s.%s, < %s.%s' %
-                (prefix, dep, major_version, minor_version,
-                major_version, minor_version + 1))
-requires.append('trytond >= %s.%s, < %s.%s' %
-        (major_version, minor_version, major_version, minor_version + 1))
+        requires.append(get_require_version('%s_%s' % (prefix, dep)))
+requires.append(get_require_version('trytond'))
 
-tests_require = ['proteus >= %s.%s, < %s.%s' %
-    (major_version, minor_version, major_version, minor_version + 1)]
+tests_require = []
+dependency_links = []
+if minor_version % 2:
+    # Add development index for testing with proteus
+    dependency_links.append('https://trydevpi.tryton.org/')
 
-setup(name='%s_%s' % (PREFIX, MODULE),
-    version=info.get('version', '0.0.1'),
-    description='',
+setup(name=name,
+    version=version,
+    description='Tryton Sale Lot Module',
     long_description=read('README'),
     author='NaN·tic',
+    author_email='info@nan-tic.com',
     url='http://www.nan-tic.com/',
-    download_url="https://bitbucket.org/nantic/trytond-%s" % MODULE,
-    package_dir={'trytond.modules.%s' % MODULE: '.'},
+    download_url=download_url,
+    keywords='',
+    package_dir={'trytond.modules.sale_lot': '.'},
     packages=[
-        'trytond.modules.%s' % MODULE,
-        'trytond.modules.%s.tests' % MODULE,
+        'trytond.modules.sale_lot',
+        'trytond.modules.sale_lot.tests',
         ],
     package_data={
-        'trytond.modules.%s' % MODULE: (info.get('xml', [])
-            + ['tryton.cfg', 'locale/*.po', 'tests/*.rst']),
+        'trytond.modules.sale_lot': (info.get('xml', [])
+            + ['tryton.cfg', 'view/*.xml', 'locale/*.po', '*.odt',
+                'icons/*.svg', 'tests/*.rst']),
         },
     classifiers=[
         'Development Status :: 5 - Production/Stable',
@@ -68,21 +90,31 @@ setup(name='%s_%s' % (PREFIX, MODULE),
         'Natural Language :: English',
         'Natural Language :: French',
         'Natural Language :: German',
+        'Natural Language :: Hungarian',
+        'Natural Language :: Italian',
+        'Natural Language :: Portuguese (Brazilian)',
         'Natural Language :: Russian',
+        'Natural Language :: Slovenian',
         'Natural Language :: Spanish',
         'Operating System :: OS Independent',
-        'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3.3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: Implementation :: CPython',
+        'Programming Language :: Python :: Implementation :: PyPy',
         'Topic :: Office/Business',
         ],
     license='GPL-3',
     install_requires=requires,
+    dependency_links=dependency_links,
     zip_safe=False,
     entry_points="""
     [trytond.modules]
-    %s = trytond.modules.%s
-    """ % (MODULE, MODULE),
+    sale_lot = trytond.modules.sale_lot
+    """,
     test_suite='tests',
     test_loader='trytond.test_loader:Loader',
     tests_require=tests_require,
+    use_2to3=True,
     )

tests/test_sale_lot.py

@@ -1,27 +1,18 @@
-#!/usr/bin/env python
+# This file is part of the sale_lot module for Tryton.
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
 import unittest
 import trytond.tests.test_tryton
-from trytond.tests.test_tryton import test_view, test_depends
+from trytond.tests.test_tryton import ModuleTestCase
 
 
-class TestCase(unittest.TestCase):
-    'Test module'
-
-    def setUp(self):
-        trytond.tests.test_tryton.install_module('sale_lot')
-
-    def test0005views(self):
-        'Test views'
-        test_view('sale_lot')
-
-    def test0006depends(self):
-        'Test depends'
-        test_depends()
+class SaleLotTestCase(ModuleTestCase):
+    'Test Sale Lot module'
+    module = 'sale_lot'
 
 
 def suite():
     suite = trytond.tests.test_tryton.suite()
-    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(TestCase))
-    return suite
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
+        SaleLotTestCase))
+    return suite

tox.ini

@@ -0,0 +1,17 @@
+[tox]
+envlist = {py27,py33,py34,py35}-{sqlite,postgresql,mysql},pypy-{sqlite,postgresql}
+
+[testenv]
+commands = {envpython} setup.py test
+deps =
+    {py27,py33,py34,py35}-postgresql: psycopg2 >= 2.5
+    pypy-postgresql: psycopg2cffi >= 2.5
+    mysql: MySQL-python
+setenv =
+    sqlite: TRYTOND_DATABASE_URI={env:SQLITE_URI:sqlite://}
+    postgresql: TRYTOND_DATABASE_URI={env:POSTGRESQL_URI:postgresql://}
+    mysql: TRYTOND_DATABASE_URI={env:MYSQL_URI:mysql://}
+    sqlite: DB_NAME={env:SQLITE_NAME::memory:}
+    postgresql: DB_NAME={env:POSTGRESQL_NAME:test}
+    mysql: DB_NAME={env:MYSQL_NAME:test}
+install_command = pip install --pre --find-links https://trydevpi.tryton.org/ {opts} {packages}

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=3.4.0
+version=3.9.0
 depends:
     sale
     stock_lot