tests: make use of the stdlib unittest.mock for python 3.3+

Fixes: #339

requirements-dev.txt

@@ -1,6 +1,6 @@
 # testing
 pytest
-mock
+mock; python_version < 3.3
 flexmock
 parameterized
 tox

tests/support/mock.py

@@ -0,0 +1,6 @@
+import sys
+
+if sys.version_info > (3, 3):
+    from unittest.mock import *
+else:
+    from mock import *

tests/test_dev_tools/test_make_scripts/test_list_of_created_scripts.py

@@ -1,4 +1,4 @@
-from mock import Mock
+from tests.support.mock import Mock
 
 from tests.support.make_scripts import Scripts
 from tests.support.make_scripts import script_path_without_base_dir_for

tests/test_dev_tools/test_make_scripts/test_make_script.py

@@ -1,7 +1,7 @@
 from textwrap import dedent
 
-import mock
-from mock import Mock
+from tests.support import mock
+from tests.support.mock import Mock
 
 from tests.support.make_scripts import Scripts
 from tests.support.make_scripts import script_path_for
@@ -43,5 +43,3 @@ def test_the_script_should_call_the_right_function_from_the_right_module(self):
         assert expected == contents, ("Expected:\n---\n%s---\n"
                                       "Actual  :\n---\n%s---\n"
                                       % (expected, contents))
-
-

tests/test_empty/cmd/test_empty_cmd.py

@@ -2,7 +2,7 @@
 import unittest
 from typing import cast
 
-from mock import call
+from tests.support.mock import Mock, call
 from six import StringIO
 
 from tests.support.fakes.stub_volume_of import StubVolumeOf
@@ -14,7 +14,6 @@
 from trashcli.fstab.volume_listing import VolumesListing
 from trashcli.lib.dir_reader import DirReader
 from trashcli.trash_dirs_scanner import TopTrashDirRules
-from mock import Mock
 
 class TestTrashEmptyCmdFs(unittest.TestCase):
     def setUp(self):

tests/test_empty/cmd/test_empty_cmd_fs.py

@@ -2,7 +2,7 @@
 import unittest
 
 import pytest
-from mock import Mock
+from tests.support.mock import Mock
 from six import StringIO
 
 from tests.support.fakes.stub_volume_of import StubVolumeOf

tests/test_empty/cmd/test_empty_cmd_with_multiple_volumes_fs.py

@@ -2,7 +2,7 @@
 import os
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 from six import StringIO
 
 from tests.support.fakes.stub_volume_of import StubVolumeOf

tests/test_empty/components/test_clock.py

@@ -1,7 +1,7 @@
 import datetime
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 from trashcli.empty.clock import Clock
 
 

tests/test_empty/components/test_guard.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 from trashcli.empty.guard import Guard, UserIntention
 
 

tests/test_empty/components/test_user.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 
 from trashcli.empty.user import User
 from trashcli.lib.my_input import HardCodedInput

tests/test_put/components/test_trash_directories_finder.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 
 from trashcli.put.core.candidate import Candidate
 from trashcli.put.core.check_type import NoCheck, TopTrashDirCheck

tests/test_put/components/test_trash_put_reporter.py

@@ -1,4 +1,4 @@
-from mock import Mock
+from tests.support.mock import Mock
 from six import StringIO
 from trashcli.put.describer import Describer
 

tests/test_restore/cmd/test_listing_in_restore_cmd.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 from six import StringIO
 
 from trashcli.restore.file_system import FakeReadCwd

tests/test_restore/cmd/test_restore2.py

@@ -1,7 +1,7 @@
 import datetime
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 
 from tests.support.restore.fake_restore_fs import FakeRestoreFs
 from tests.support.restore.restore_user import RestoreUser

tests/test_restore/cmd/test_trashed_file_restore_integration.py

@@ -1,7 +1,7 @@
 import os
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 from six import StringIO
 
 from tests.support.files import make_empty_file

tests/test_restore/components/collaborators/test_restore_asking_the_user.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 
 from trashcli.lib.my_input import HardCodedInput
 from trashcli.restore.output_event import Quit

tests/test_restore/components/collaborators/test_trash_directories2.py

@@ -1,7 +1,7 @@
 import unittest
 
 import pytest
-from mock import Mock, call
+from tests.support.mock import Mock, call
 
 from tests.support.fakes.stub_volume_of import StubVolumeOf
 from trashcli.restore.trash_directories import TrashDirectories2

tests/test_restore/components/trashed_files/test_trashed_files_integration.py

@@ -1,7 +1,7 @@
 import datetime
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 
 from tests.support.files import make_file, require_empty_dir
 from tests.support.dirs.remove_dir_if_exists import remove_dir_if_exists

tests/test_rm/cmd/test_trash_rm.py

@@ -2,7 +2,7 @@
 
 from six import StringIO
 
-from mock import Mock
+from tests.support.mock import Mock
 
 from tests.support.asserts import assert_starts_with
 from trashcli.rm.rm_cmd import RmCmd

tests/test_trashcli_lib/test_parsing_trashinfo_contents.py

@@ -2,7 +2,7 @@
 import unittest
 from datetime import datetime
 
-from mock import MagicMock
+from tests.support.mock import MagicMock
 
 from trashcli.parse_trashinfo.parse_path import parse_path
 from trashcli.parse_trashinfo.parse_trashinfo import ParseTrashInfo

tests/test_trashcli_lib/trash_dir_scanner/test_top_trash_dir_rules.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock, call
+from tests.support.mock import Mock, call
 from trashcli.trash_dirs_scanner import (
     TopTrashDirRules,
     top_trash_dir_does_not_exist,

tests/test_trashcli_lib/trash_dir_scanner/test_trash_dir_scanner.py

@@ -1,6 +1,6 @@
 import unittest
 
-from mock import Mock
+from tests.support.mock import Mock
 
 from trashcli.fstab.volume_listing import VolumesListing
 from trashcli.lib.dir_checker import DirChecker