tests: simplify and deprecate assertSameSet

Since a long time python unittest provides good assertions and we don't need to
build out own.

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -658,13 +658,8 @@ class ERP5TypeTestCaseMixin(ProcessingNodeTestCase, PortalTestCase):
           genbt5list=1)
 
     def assertSameSet(self, a, b, msg=None):
-      if not msg:
-        try:
-          from pprint import pformat
-        except ImportError:
-          msg='%r != %r' % (sorted(a), sorted(b))
-        else:
-          msg='\n%s\n!=\n%s' % (pformat(sorted(a)), pformat(sorted(b)))
+      """deprecated, please use assertEqual(set(a), set(b))
+      """
       self.assertEqual(set(a), set(b), msg)
     failIfDifferentSet = assertSameSet
 

[Jérome Perrin]

We have test failure on master but assertion message is unreadable ( https://nexedijs.erp5.net/#/test_result_module/20200709-55EFE4ED/75 ) this is to try to get a better message

[Jérome Perrin]

test for this is running on https://nexedijs.erp5.net/#/test_result_module/20200709-771FF055?page=form&view=view

[Jérome Perrin]

This improves error reporting a lot, before:

======================================================================
FAIL: testConfiguredBusinessTemplateList (erp5.component.test.erp5_version.testOfficeJSSDKConfigurator.TestOfficeJSSDKConfigurator)
Make sure Installed business Templates are
----------------------------------------------------------------------
Traceback (most recent call last):
  File "<portal_components/test.erp5.testOfficeJSSDKConfigurator>", line 247, in testConfiguredBusinessTemplateList
  File "/srv/slapgrid/slappart8/srv/testnode/aai/soft/2da363b8a5af316bd4fab5fb9b352d79/parts/erp5/product/ERP5Type/tests/ERP5TypeTestCase.py", line 668, in assertSameSet
    self.assertEqual(set(a), set(b), msg)
AssertionError: 
['erp5_accounting',
 'erp5_administration',
 'erp5_base',
 'erp5_code_mirror',
 'erp5_configurator',
 'erp5_configurator_standard',
 'erp5_core',
 'erp5_core_proxy_field_legacy',
 'erp5_crm',
 'erp5_dms',
 'erp5_font',
 'erp5_forge',
 'erp5_full_text_mroonga_catalog',
 'erp5_gadget_interface_validator',
 'erp5_hal_json_style',
 'erp5_ingestion',
 'erp5_ingestion_mysql_innodb_catalog',
 'erp5_jquery',
 'erp5_jquery_plugin_colorpicker',
 'erp5_jquery_plugin_elastic',
 'erp5_jquery_plugin_jqchart',
 'erp5_jquery_plugin_mbmenu',
 'erp5_jquery_plugin_sheet',
 'erp5_jquery_sheet_editor',
 'erp5_jquery_sheet_js_editor',
 'erp5_jquery_ui',
 'erp5_knowledge_pad',
 'erp5_l10n_fa',
 'erp5_minipaint',
 'erp5_monaco_editor',
 'erp5_multimedia',
 'erp5_mysql_innodb_catalog',
 'erp5_notebook',
 'erp5_officejs',
 'erp5_officejs_connector',
 'erp5_officejs_jquery_app',
 'erp5_officejs_ooffice',
 'erp5_officejs_ui_test',
 'erp5_only_office',
 'erp5_pdm',
 'erp5_project',
 'erp5_property_sheets',
 'erp5_simulation',
 'erp5_smart_assistant',
 'erp5_svg_editor',
 'erp5_test_result',
 'erp5_trade',
 'erp5_ui_test',
 'erp5_ui_test_core',
 'erp5_upgrader',
 'erp5_upgrader_officejs_sdk',
 'erp5_web',
 'erp5_web_renderjs_ui',
 'erp5_web_renderjs_ui_test',
 'erp5_web_service',
 'erp5_workflow',
 'erp5_xhtml_style',
 'officejs_todomvc']
!=
['erp5_accounting',
 'erp5_administration',
 'erp5_base',
 'erp5_code_mirror',
 'erp5_configurator',
 'erp5_configurator_standard',
 'erp5_core',
 'erp5_core_proxy_field_legacy',
 'erp5_crm',
 'erp5_dms',
 'erp5_font',
 'erp5_forge',
 'erp5_full_text_mroonga_catalog',
 'erp5_gadget_interface_validator',
 'erp5_hal_json_style',
 'erp5_ingestion',
 'erp5_ingestion_mysql_innodb_catalog',
 'erp5_jquery',
 'erp5_jquery_plugin_colorpicker',
 'erp5_jquery_plugin_elastic',
 'erp5_jquery_plugin_jqchart',
 'erp5_jquery_plugin_mbmenu',
 'erp5_jquery_plugin_sheet',
 'erp5_jquery_sheet_editor',
 'erp5_jquery_sheet_js_editor',
 'erp5_jquery_ui',
 'erp5_knowledge_pad',
 'erp5_l10n_fa',
 'erp5_minipaint',
 'erp5_monaco_editor',
 'erp5_multimedia',
 'erp5_mysql_innodb_catalog',
 'erp5_notebook',
 'erp5_officejs',
 'erp5_officejs_connector',
 'erp5_officejs_jquery_app',
 'erp5_officejs_ooffice',
 'erp5_officejs_ui_test',
 'erp5_only_office',
 'erp5_pdm',
 'erp5_project',
 'erp5_property_sheets',
 'erp5_simulation',
 'erp5_smart_assistant',
 'erp5_svg_editor',
 'erp5_test_result',
 'erp5_trade',
 'erp5_ui_test',
 'erp5_ui_test_core',
 'erp5_upgrader',
 'erp5_upgrader_officejs_sdk',
 'erp5_web',
 'erp5_web_renderjs_ui',
 'erp5_web_renderjs_ui_test',
 'erp5_web_renderjs_ui_test_core',
 'erp5_web_service',
 'erp5_workflow',
 'erp5_xhtml_style',
 'officejs_todomvc']

after :

======================================================================
FAIL: testConfiguredBusinessTemplateList (erp5.component.test.erp5_version.testOfficeJSSDKConfigurator.TestOfficeJSSDKConfigurator)
Make sure Installed business Templates are
----------------------------------------------------------------------
Traceback (most recent call last):
  File "<portal_components/test.erp5.testOfficeJSSDKConfigurator>", line 247, in testConfiguredBusinessTemplateList
  File "/srv/slapgrid/slappart6/srv/testnode/alf/soft/4ce2fca7da4479439b2cfa9be3f5a376/parts/erp5/product/ERP5Type/tests/ERP5TypeTestCase.py", line 663, in assertSameSet
    self.assertEqual(set(a), set(b), msg)
AssertionError: Items in the second set but not the first:
'erp5_web_renderjs_ui_test_core'

I thought about replacing all occurrences of this method by simple assertEqual, but they are too many. This could be done with a 2to3 fixer but I was lazy, also in many places what we would want is not

    self.assertEqual(set(a), set(b))

but probably

    self.assertEqual(sorted(a), sorted(b))

when duplicates are not expected