move code copying a file from input/ to instancehome/import

to a generic method in ERP5TypeTestCase


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39492 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -15,6 +15,7 @@ import os
 import random
 import re
 import socket
+import shutil
 import sys
 import time
 import traceback
@@ -1016,6 +1017,28 @@ class ERP5TypeTestCase(ProcessingNodeTestCase, PortalTestCase):
         transaction.commit()
       self.tic()
 
+    def copyInputFileToImportFolder(self, relative_path):
+      """
+      Copies a file located in $TESTFILEDIR/input/ to
+      import/ folder of test instance and returns the
+      full path.
+      If files already exists, overwrites it.
+      """
+      test_path = os.path.dirname(__file__)
+
+      source_path = os.path.join(test_path, 'input', relative_path)
+      self.assertTrue(os.path.exists(source_path))
+
+      import_path = os.path.join(instancehome, 'import')
+      if not os.path.exists(import_path):
+        if os.path.islink(import_path):
+          # broken symlink
+          os.unlink(import_path)
+        os.mkdir(import_path)
+
+      shutil.copy(source_path, import_path)
+      return import_path
+
     def publish(self, path, basic=None, env=None, extra=None,
                 request_method='GET', stdin=None, handle_errors=True):
         '''Publishes the object at 'path' returning a response object.'''

product/ERP5Type/tests/testDynamicClassGeneration.py

@@ -28,7 +28,6 @@
 #
 ##############################################################################
 
-import os, shutil
 import unittest
 
 import transaction
@@ -46,22 +45,8 @@ class TestPortalTypeClass(ERP5TypeTestCase):
     Products.ERP5Type.Document.Person.Person type
     """
     file_name = 'non_migrated_person.zexp'
-    import Products.ERP5Type.tests as test_module
-    test_path = test_module.__path__
-    if isinstance(test_path, list):
-      test_path = test_path[0]
-
-    zexp_path = os.path.join(test_path, 'input', file_name)
-    self.assertTrue(os.path.exists(zexp_path))
-
-    import_path = os.path.join(os.environ['INSTANCE_HOME'], 'import')
-    if not os.path.exists(import_path):
-      if os.path.islink(import_path):
-        # broken symlink
-        os.unlink(import_path)
-      os.mkdir(import_path)
-
-    shutil.copy(zexp_path, import_path)
+
+    self.copyInputFileToImportFolder(file_name)
 
     person_module = self.getPortal().person_module
     person_module.manage_importObject(file_name)