Commit 248940fe authored by Rafael Monnerat's avatar Rafael Monnerat

core_test: Add test to make sure that wendelin.core basically works

See merge request nexedi/erp5!1429
parents 53d2ec13 5796a17a
Pipeline #15746 failed with stage
# -*- coding:utf-8 -*-
##############################################################################
#
# Copyright (C) 2021 Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
# it under the terms of the GNU General Public License version 3, or (at your
# option) any later version, as published by the Free Software Foundation.
#
# You can also Link and Combine this program with other software covered by
# the terms of any of the Free Software licenses or any of the Open Source
# Initiative approved licenses and Convey the resulting work. Corresponding
# source of such a combination shall include the source code for all other
# software used.
#
# This program is distributed WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See COPYING file for full licensing terms.
# See https://www.nexedi.com/licensing for rationale and options.
#
##############################################################################
from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
from wendelin.bigarray.array_zodb import ZBigArray
from numpy.testing import assert_array_equal
import transaction
# Minimal test to make sure that wendelin.core works at all.
class TestWendelinCoreBasic(ERP5TypeTestCase):
def test(self):
# create the array in temporary "root" placeholder.
# NOTE we need created objects to enter ZODB for real, but
# newContent(temp_object=True) creates an object with ._p_jar=None
zroot = self.portal.newContent()
zroot.zarray = A = ZBigArray(shape=(4,), dtype=int)
self.commit()
self.assertIsNotNone(zroot._p_jar) # zroot enters ZODB
self.assertIsNotNone(A._p_jar) # zarray ----//----
# the array must initially read as all zeros
a = A[:]
assert_array_equal(a, [0,0,0,0])
b = A[:]
assert_array_equal(b, [0,0,0,0])
# we can assign items in a view, and the assignment propagates to another view
a[2] = 1
assert_array_equal(a, [0,0,1,0])
assert_array_equal(b, [0,0,1,0])
# on abort local changes are reverted
transaction.abort()
assert_array_equal(a, [0,0,0,0])
assert_array_equal(b, [0,0,0,0])
# on commit local changes are saved into ZODB
a[1] = 3
b[2] = 4
assert_array_equal(a, [0,3,4,0])
assert_array_equal(b, [0,3,4,0])
self.commit()
transaction.abort() # just in case
c = A[:]
assert_array_equal(a, [0,3,4,0])
assert_array_equal(b, [0,3,4,0])
assert_array_equal(c, [0,3,4,0])
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Test Component" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_recorded_property_dict</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>testWendelinCore</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>test.erp5.testWendelinCore</string> </value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Test Component</string> </value>
</item>
<item>
<key> <string>sid</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>text_content_error_message</string> </key>
<value>
<tuple/>
</value>
</item>
<item>
<key> <string>text_content_warning_message</string> </key>
<value>
<tuple/>
</value>
</item>
<item>
<key> <string>version</string> </key>
<value> <string>erp5</string> </value>
</item>
<item>
<key> <string>workflow_history</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="2" aka="AAAAAAAAAAI=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary/>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="3" aka="AAAAAAAAAAM=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary>
<item>
<key> <string>component_validation_workflow</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
</value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="4" aka="AAAAAAAAAAQ=">
<pickle>
<global name="WorkflowHistoryList" module="Products.ERP5Type.Workflow"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_log</string> </key>
<value>
<list>
<dictionary>
<item>
<key> <string>action</string> </key>
<value> <string>validate</string> </value>
</item>
<item>
<key> <string>validation_state</string> </key>
<value> <string>validated</string> </value>
</item>
</dictionary>
</list>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
......@@ -54,6 +54,7 @@ test.erp5.testTransactionalVariable
test.erp5.testTrashTool
test.erp5.testVanillaERP5Catalog
test.erp5.testVideoField
test.erp5.testWendelinCore
test.erp5.testWorkflowHistoryList
test.erp5.testWorklist
test.erp5.testXForwardedFor
......
......@@ -327,6 +327,18 @@ for filename in os.listdir(os.path.dirname(lxml.__file__)):
module_name,
__import__(module_name, fromlist=[module_name], level=0))
# Wendelin is special namespace package which pylint fails to recognize, and so
# complains about things like `from wendelin.bigarray.array_zodb import ZBigArray`
# with `No name 'bigarray' in module 'wendelin' (no-name-in-module)`.
#
# -> Teach pylint to properly understand wendelin package nature.
import wendelin
def wendelin_transform(node):
m = AstroidBuilder(MANAGER).string_build('__path__ = %r' % wendelin.__path__)
m.package = True
return m
MANAGER.register_transform(Module, wendelin_transform, lambda node: node.name == 'wendelin')
# Properly search for namespace packages: original astroid (as of 1.3.8) only
# checks at top-level and it doesn't work for Shared.DC.ZRDB (defined in
# Products.ZSQLMethods; Shared and Shared.DC being a namespace package defined
......
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