Move unit test compat code out of lib/ansible/. (#46996)

* Move ansible.compat.tests to test/units/compat/.
* Fix unit test references to ansible.compat.tests.
* Move builtins compat to separate file.
* Fix classification of test/units/compat/ dir.

test/units/playbook/role/test_include_role.py

@@ -19,8 +19,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import patch
+from units.compat import unittest
+from units.compat.mock import patch
 
 from ansible.playbook import Play
 from ansible.playbook.role_include import IncludeRole

test/units/playbook/role/test_role.py

@@ -19,8 +19,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import patch, MagicMock
+from units.compat import unittest
+from units.compat.mock import patch, MagicMock
 
 from ansible.errors import AnsibleError, AnsibleParserError
 from ansible.module_utils.common._collections_compat import Container

test/units/playbook/test_attribute.py

@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
-from ansible.compat.tests import unittest
+from units.compat import unittest
 from ansible.playbook.attribute import Attribute
 
 

test/units/playbook/test_base.py

@@ -19,7 +19,7 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
+from units.compat import unittest
 
 from ansible.errors import AnsibleParserError
 from ansible.module_utils.six import string_types

test/units/playbook/test_block.py

@@ -19,7 +19,7 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
+from units.compat import unittest
 from ansible.playbook.block import Block
 from ansible.playbook.task import Task
 

test/units/playbook/test_conditional.py

@@ -1,5 +1,5 @@
 
-from ansible.compat.tests import unittest
+from units.compat import unittest
 from units.mock.loader import DictDataLoader
 
 from ansible.plugins.strategy import SharedPluginLoaderObj

test/units/playbook/test_helpers.py

@@ -21,8 +21,8 @@ __metaclass__ = type
 
 import os
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import MagicMock
+from units.compat import unittest
+from units.compat.mock import MagicMock
 from units.mock.loader import DictDataLoader
 
 from ansible import errors

test/units/playbook/test_included_file.py

@@ -23,7 +23,7 @@ import os
 
 import pytest
 
-from ansible.compat.tests.mock import MagicMock
+from units.compat.mock import MagicMock
 from units.mock.loader import DictDataLoader
 
 from ansible.playbook.task import Task

test/units/playbook/test_play.py

@@ -19,8 +19,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import patch, MagicMock
+from units.compat import unittest
+from units.compat.mock import patch, MagicMock
 
 from ansible.errors import AnsibleError, AnsibleParserError
 from ansible.playbook.block import Block

test/units/playbook/test_play_context.py

@@ -13,7 +13,7 @@ import pytest
 
 from ansible import constants as C
 from ansible.cli import CLI
-from ansible.compat.tests import unittest
+from units.compat import unittest
 from ansible.errors import AnsibleError, AnsibleParserError
 from ansible.module_utils.six.moves import shlex_quote
 from ansible.playbook.play_context import PlayContext

test/units/playbook/test_playbook.py

@@ -19,8 +19,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import patch, MagicMock
+from units.compat import unittest
+from units.compat.mock import patch, MagicMock
 from ansible.errors import AnsibleError, AnsibleParserError
 from ansible.playbook import Playbook
 from ansible.vars.manager import VariableManager

test/units/playbook/test_taggable.py

@@ -19,7 +19,7 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
+from units.compat import unittest
 from ansible.playbook.taggable import Taggable
 from units.mock.loader import DictDataLoader
 

test/units/playbook/test_task.py

@@ -19,8 +19,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.compat.tests import unittest
-from ansible.compat.tests.mock import patch
+from units.compat import unittest
+from units.compat.mock import patch
 from ansible.playbook.task import Task
 from ansible.parsing.yaml import objects
 from ansible import errors