erp5_core_test: Add a test for sqlvar type="nb".

sqlvar type="nb" was broken by sqlvar patch without being noticed,
thus test is required. See commit ebdc34d4.

bt5/erp5_core_test/TestTemplateItem/portal_components/test.erp5.testSQLVar.py

+##############################################################################
+#
+# Copyright (c) 2002-2023 Nexedi SA and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
+
+class TestSQLVar(ERP5TypeTestCase):
+
+  def test_sqlvar(self):
+    """
+    Make sure that sqlvar patch does not break sqlvar type="nb".
+    """
+    sqlmethod = self.portal.newContent(portal_type='SQL Method',
+                                       temp_object=True,
+                                       connection_id='erp5_sql_connection',
+                                       arguments_src='value',
+                                       src='<dtml-sqlvar value type="string">')
+    self.assertEqual(sqlmethod(value='', src__=1), "''")
+    self.assertEqual(sqlmethod(value=None, src__=1), 'null')
+
+    sqlmethod.edit(src='<dtml-sqlvar value type="string" optional>')
+    self.assertEqual(sqlmethod(value='', src__=1), "''")
+    self.assertEqual(sqlmethod(value=None, src__=1), 'null')
+
+    sqlmethod.edit(src='<dtml-sqlvar value type="nb">')
+    self.assertRaises(ValueError, sqlmethod, value='', src__=1)
+    self.assertEqual(sqlmethod(value=None, src__=1), 'null')
+
+    sqlmethod.edit(src='<dtml-sqlvar value type="nb" optional>')
+    self.assertEqual(sqlmethod(value='', src__=1), 'null')
+    self.assertEqual(sqlmethod(value=None, src__=1), 'null')

bt5/erp5_core_test/TestTemplateItem/portal_components/test.erp5.testSQLVar.xml

+<?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>default_reference</string> </key>
+            <value> <string>testSQLVar</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>test.erp5.testSQLVar</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">AAAAAAAAAAI=</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>
+                <item>
+                    <key> <string>component_validation_workflow</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                    </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <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>

bt5/erp5_core_test/bt/template_test_id_list

@@ -7,8 +7,8 @@ test.erp5.testAutoLogout
 test.erp5.testBase
 test.erp5.testBusinessTemplate
 test.erp5.testCache
-test.erp5.testCachedSkinsTool
 test.erp5.testCacheTool
+test.erp5.testCachedSkinsTool
 test.erp5.testConstraint
 test.erp5.testContributionRegistryTool
 test.erp5.testCookieCrumbler
@@ -45,6 +45,7 @@ test.erp5.testPropertyRecordable
 test.erp5.testProxyField
 test.erp5.testQueryModule
 test.erp5.testRestrictedPythonSecurity
+test.erp5.testSQLVar
 test.erp5.testSelectionTool
 test.erp5.testSequence
 test.erp5.testSessionTool