Add support for skipping a default set of tests

Tests to be excluded by default should be tagged
as 'exclude'.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -1,4 +1,4 @@
-3.1.10 (2019-04-XX)
+3.1.10 (2019-04-04)
 ===================
 * Backport test case improvements from the development branch. Add random
   primary key mixin. Split test case code into mixins. Make the view test
@@ -37,7 +37,7 @@
 * Force object to text when raising PermissionDenied to avoid
   UnicodeDecodeError. Thanks to Mathias Behrle (@mbehrle) for the report
   and the debug information. GitLab issue #576.
-
+* Add support for skipping a default set of tests.
 
 3.1.9 (2018-11-01)
 ==================

docs/releases/3.1.10.rst

@@ -1,7 +1,7 @@
 Version 3.1.10
 ==============
 
-Released: April XX, 2019
+Released: April 04, 2019
 
 
 Changes
@@ -100,7 +100,8 @@ Other changes
 
 * Add missing document index API view create permission.
 * Fix index list API view. Add index create, delete, detail API tests.
-
+* Add support for skipping a default set of tests. Tests to be excluded
+  by default should be tagged as 'exclude'.
 
 Removals
 --------

mayan/apps/common/tests/literals.py

@@ -4,6 +4,8 @@ import os
 
 from django.conf import settings
 
+EXCLUDE_TEST_TAG = 'exclude'
+
 TEST_ERROR_LOG_ENTRY_RESULT = 'test_error_log_entry_result_text'
 TEST_VIEW_NAME = 'test view name'
 TEST_VIEW_URL = 'test-view-url'

mayan/apps/common/tests/runner.py

@@ -3,6 +3,8 @@ from __future__ import unicode_literals
 from django import apps
 from django.test.runner import DiscoverRunner
 
+from .literals import EXCLUDE_TEST_TAG
+
 
 class MayanTestRunner(DiscoverRunner):
     @classmethod
@@ -18,6 +20,11 @@ class MayanTestRunner(DiscoverRunner):
         self.mayan_apps = kwargs.pop('mayan_apps')
         super(MayanTestRunner, self).__init__(*args, **kwargs)
 
+        # Test that should be excluded by default
+        # To include then pass --tag=exclude to the test runner invocation
+        if EXCLUDE_TEST_TAG not in self.tags:
+            self.exclude_tags |= set((EXCLUDE_TEST_TAG,))
+
     def build_suite(self, *args, **kwargs):
         # Apps that report they have tests
         if self.mayan_apps:

mayan/apps/mimetype/tests/test_functions.py

@@ -2,9 +2,10 @@ from __future__ import unicode_literals
 
 import resource
 
-from django.test import override_settings
+from django.test import override_settings, tag
 
 from common.tests import BaseTestCase
+from common.tests.literals import EXCLUDE_TEST_TAG
 from documents.models import Document
 from documents.tests import DocumentTestMixin, TEST_DOCUMENT_FILENAME
 
@@ -17,6 +18,7 @@ MAXIMUM_HEAP_MEMORY = 140000000
 
 @override_settings(OCR_AUTO_OCR=False)
 @override_settings(DOCUMENT_PARSING_AUTO_PARSING=False)
+@tag('memory', EXCLUDE_TEST_TAG)
 class MIMETypeTestCase(DocumentTestMixin, BaseTestCase):
     auto_upload_document = False
     test_document_filename = TEST_DOCUMENT_FILENAME