slapos_subscription_request: Add initial test for Wechat payment.

BTW, Chinese currency official abbreviation is CNY. Maybe I should
submit the currency_module/CNY to nexedi/erp5 repository

master/bt5/slapos_subscription_request/TestTemplateItem/portal_components/test.erp5.testERP5WechatSecurePayment.py

+##############################################################################
+#
+# Copyright (c) 2002-2011 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 advised 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 TestERP5WechatSecurePaymentMixin(ERP5TypeTestCase):
+  """
+  An ERP5 Wechat Secure Payment test case
+  """
+
+  def getTitle(self):
+    return "ERP5 Wechat Secure Payment"
+
+  def afterSetUp(self):
+    self.portal = self.getPortalObject()
+    if not self.portal.hasObject('portal_secure_payments'):
+      self.portal.manage_addProduct['ERP5SecurePayment'].manage_addTool(
+        'ERP5 Secure Payment Tool', None)
+      self.tic()
+    self.service = self.portal.portal_secure_payments.newContent(
+      portal_type='Wechat Service')
+    self.tic()
+
+  def test_submit_wechat_order(self):
+    self.portal = self.getPortalObject()
+    # '20190925-226AD' is the trade number which submitted to the wechat server manually
+    # Use this to check our query function
+    # TODO:
+    # - Move wechat urls to slapos_vifib/ERP5Site_getWechatPaymentConfiguration.py
+    # - Add fake urls in slapos_subscription_request/ERP5Site_getWechatPaymentConfiguration.py
+    #   Mock the wechat call
+
+
+    # return_code = self.portal.Base_getWechatCodeURL('23456789-AAAAA', 1, 1)
+    # self.assertEqual(return_code[:14], 'weixin://wxpay/')
+
+
+  def test_query_wechat_order(self):
+    self.portal = self.getPortalObject()
+    # '20190925-226AD' is the trade number which submitted to the wechat server manually
+    # Use this to check our query function
+    return_code = self.portal.Base_queryWechatOrderStatusByTradeNo(trade_no='20190925-226AD')
+    self.tic()
+    self.assertEqual(return_code, 'SUCCESS')

master/bt5/slapos_subscription_request/TestTemplateItem/portal_components/test.erp5.testERP5WechatSecurePayment.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>testERP5WechatSecurePayment</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>test.erp5.testERP5WechatSecurePayment</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">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.patches.WorkflowTool"/>
+    </pickle>
+    <pickle>
+      <tuple>
+        <none/>
+        <list>
+          <dictionary>
+            <item>
+                <key> <string>action</string> </key>
+                <value>
+                  <none/>
+                </value>
+            </item>
+            <item>
+                <key> <string>validation_state</string> </key>
+                <value> <string>draft</string> </value>
+            </item>
+          </dictionary>
+        </list>
+        <none/>
+      </tuple>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_subscription_request/TestTemplateItem/portal_components/test.erp5.testSlapOSSubscriptionChineseScenario.py

@@ -23,7 +23,7 @@ class TestSlapOSSubscriptionChineseScenario(TestSlapOSSubscriptionScenarioMixin)
       url_string=self.generateNewSoftwareReleaseUrl(),
       root_slave=slave,
       price=1888.00,
-      resource="currency_module/RMB",
+        resource="currency_module/CNY",
       default_source_reference="default",
       reference="rapidvm%s" % self.new_id,
       # Aggregate and Follow up to web pages for product description and