X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/blobdiff_plain/447b6c8847cbe8f52970ae097e7b676d8302aed0..f75eab5bef6b810abdac5c0c4c6c74d33f09b255:/tasklib/tests.py

diff --git a/tasklib/tests.py b/tasklib/tests.py
index 3a3f25d..fc0a1c1 100644
--- a/tasklib/tests.py
+++ b/tasklib/tests.py
@@ -1,14 +1,20 @@
 # coding=utf-8
 
+import copy
 import datetime
 import itertools
 import json
+import pytz
 import six
 import shutil
+import sys
 import tempfile
 import unittest
 
-from .task import TaskWarrior, Task
+from .backends import TaskWarrior
+from .task import Task, ReadOnlyDictView, TaskQuerySet
+from .lazy import LazyUUIDTask, LazyUUIDTaskSet
+from .serializing import DATE_FORMAT, local_zone
 
 # http://taskwarrior.org/docs/design/task.html , Section: The Attributes
 TASK_STANDARD_ATTRS = (
@@ -34,11 +40,14 @@ TASK_STANDARD_ATTRS = (
     'annotations',
 )
 
+total_seconds_2_6 = lambda x: x.microseconds / 1e6 + x.seconds + x.days * 24 * 3600
+
+
 class TasklibTest(unittest.TestCase):
 
     def setUp(self):
         self.tmp = tempfile.mkdtemp(dir='.')
-        self.tw = TaskWarrior(data_location=self.tmp)
+        self.tw = TaskWarrior(data_location=self.tmp, taskrc_location='/')
 
     def tearDown(self):
         shutil.rmtree(self.tmp)
@@ -124,6 +133,112 @@ class TaskFilterTest(TasklibTest):
         filtered_task = self.tw.tasks.get(project="random")
         self.assertEqual(filtered_task['project'], "random")
 
+    def test_filter_with_empty_uuid(self):
+        self.assertRaises(ValueError, lambda: self.tw.tasks.get(uuid=''))
+
+    def test_filter_dummy_by_status(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(status=t['status'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_uuid(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(uuid=t['uuid'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_entry(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(entry=t['entry'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_description(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(description=t['description'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_start(self):
+        t = Task(self.tw, description="test")
+        t.save()
+        t.start()
+
+        tasks = self.tw.tasks.filter(start=t['start'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_end(self):
+        t = Task(self.tw, description="test")
+        t.save()
+        t.done()
+
+        tasks = self.tw.tasks.filter(end=t['end'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_due(self):
+        t = Task(self.tw, description="test", due=datetime.datetime.now())
+        t.save()
+
+        tasks = self.tw.tasks.filter(due=t['due'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_until(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(until=t['until'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_modified(self):
+        # Older TW version does not support bumping modified
+        # on save
+        if self.tw.version < six.text_type('2.2.0'):
+            # Python2.6 does not support SkipTest. As a workaround
+            # mark the test as passed by exiting.
+            if getattr(unittest, 'SkipTest', None) is not None:
+                raise unittest.SkipTest()
+            else:
+                return
+
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(modified=t['modified'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_scheduled(self):
+        t = Task(self.tw, description="test")
+        t.save()
+
+        tasks = self.tw.tasks.filter(scheduled=t['scheduled'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_tags(self):
+        t = Task(self.tw, description="test", tags=["home"])
+        t.save()
+
+        tasks = self.tw.tasks.filter(tags=t['tags'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_dummy_by_projects(self):
+        t = Task(self.tw, description="test", project="random")
+        t.save()
+
+        tasks = self.tw.tasks.filter(project=t['project'])
+        self.assertEqual(list(tasks), [t])
+
+    def test_filter_by_priority(self):
+        t = Task(self.tw, description="test", priority="H")
+        t.save()
+
+        tasks = self.tw.tasks.filter(priority=t['priority'])
+        self.assertEqual(list(tasks), [t])
+
 
 class TaskTest(TasklibTest):
 
@@ -147,6 +262,10 @@ class TaskTest(TasklibTest):
         t = Task(self.tw, description="test task")
         self.assertRaises(Task.NotSaved, t.refresh)
 
+    def test_start_unsaved_task(self):
+        t = Task(self.tw, description="test task")
+        self.assertRaises(Task.NotSaved, t.start)
+
     def test_delete_deleted_task(self):
         t = Task(self.tw, description="test task")
         t.save()
@@ -161,6 +280,26 @@ class TaskTest(TasklibTest):
 
         self.assertRaises(Task.CompletedTask, t.done)
 
+    def test_start_completed_task(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.done()
+
+        self.assertRaises(Task.CompletedTask, t.start)
+
+    def test_add_completed_task(self):
+        t = Task(self.tw, description="test", status="completed",
+                 end=datetime.datetime.now())
+        t.save()
+
+    def test_add_multiple_completed_tasks(self):
+        t1 = Task(self.tw, description="test1", status="completed",
+                 end=datetime.datetime.now())
+        t2 = Task(self.tw, description="test2", status="completed",
+                 end=datetime.datetime.now())
+        t1.save()
+        t2.save()
+
     def test_complete_deleted_task(self):
         t = Task(self.tw, description="test task")
         t.save()
@@ -168,6 +307,96 @@ class TaskTest(TasklibTest):
 
         self.assertRaises(Task.DeletedTask, t.done)
 
+    def test_starting_task(self):
+        t = Task(self.tw, description="test task")
+        now = t.datetime_normalizer(datetime.datetime.now())
+        t.save()
+        t.start()
+
+        self.assertTrue(now.replace(microsecond=0) <= t['start'])
+        self.assertEqual(t['status'], 'pending')
+
+    def test_completing_task(self):
+        t = Task(self.tw, description="test task")
+        now = t.datetime_normalizer(datetime.datetime.now())
+        t.save()
+        t.done()
+
+        self.assertTrue(now.replace(microsecond=0) <= t['end'])
+        self.assertEqual(t['status'], 'completed')
+
+    def test_deleting_task(self):
+        t = Task(self.tw, description="test task")
+        now = t.datetime_normalizer(datetime.datetime.now())
+        t.save()
+        t.delete()
+
+        self.assertTrue(now.replace(microsecond=0) <= t['end'])
+        self.assertEqual(t['status'], 'deleted')
+
+    def test_started_task_active(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.start()
+        self.assertTrue(t.active)
+
+    def test_unstarted_task_inactive(self):
+        t = Task(self.tw, description="test task")
+        self.assertFalse(t.active)
+        t.save()
+        self.assertFalse(t.active)
+
+    def test_start_active_task(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.start()
+        self.assertRaises(Task.ActiveTask, t.start)
+
+    def test_stop_completed_task(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.start()
+        t.done()
+
+        self.assertRaises(Task.InactiveTask, t.stop)
+
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.done()
+
+        self.assertRaises(Task.InactiveTask, t.stop)
+
+    def test_stop_deleted_task(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.start()
+        t.delete()
+        t.stop()
+
+    def test_stop_inactive_task(self):
+        t = Task(self.tw, description="test task")
+        t.save()
+
+        self.assertRaises(Task.InactiveTask, t.stop)
+
+        t = Task(self.tw, description="test task")
+        t.save()
+        t.start()
+        t.stop()
+
+        self.assertRaises(Task.InactiveTask, t.stop)
+
+    def test_stopping_task(self):
+        t = Task(self.tw, description="test task")
+        now = t.datetime_normalizer(datetime.datetime.now())
+        t.save()
+        t.start()
+        t.stop()
+
+        self.assertEqual(t['end'], None)
+        self.assertEqual(t['status'], 'pending')
+        self.assertFalse(t.active)
+
     def test_modify_simple_attribute_without_space(self):
         t = Task(self.tw, description="test")
         t.save()
@@ -494,6 +723,37 @@ class TaskTest(TasklibTest):
         for deserializer in deserializers:
             self.assertTrue(deserializer('') in (None, [], set()))
 
+    def test_normalizers_handling_none(self):
+        # Test that any normalizer can handle None as a valid value
+        t = Task(self.tw)
+
+        for key in TASK_STANDARD_ATTRS:
+            t._normalize(key, None)
+
+    def test_recurrent_task_generation(self):
+        today = datetime.date.today()
+        t = Task(self.tw, description="brush teeth",
+                 due=today, recur="daily")
+        t.save()
+        self.assertEqual(len(self.tw.tasks.pending()), 2)
+
+    def test_modify_number_of_tasks_at_once(self):
+        for i in range(1, 100):
+            Task(self.tw, description="test task %d" % i, tags=['test']).save()
+
+        self.tw.execute_command(['+test', 'mod', 'unified', 'description'])
+
+    def test_return_all_from_executed_command(self):
+        Task(self.tw, description="test task", tags=['test']).save()
+        out, err, rc = self.tw.execute_command(['count'], return_all=True)
+        self.assertEqual(rc, 0)
+
+    def test_return_all_from_failed_executed_command(self):
+        Task(self.tw, description="test task", tags=['test']).save()
+        out, err, rc = self.tw.execute_command(['countinvalid'],
+            return_all=True, allow_failure=False)
+        self.assertNotEqual(rc, 0)
+
 
 class TaskFromHookTest(TasklibTest):
 
@@ -501,6 +761,7 @@ class TaskFromHookTest(TasklibTest):
         '{"description":"Buy some milk",'
         '"entry":"20141118T050231Z",'
         '"status":"pending",'
+        '"start":"20141119T152233Z",'
         '"uuid":"a360fc44-315c-4366-b70c-ea7e7520b749"}')
 
     input_modify_data = six.StringIO(input_add_data.getvalue() + '\n' +
@@ -515,12 +776,13 @@ class TaskFromHookTest(TasklibTest):
          '"description":"test task"}')
 
     def test_setting_up_from_add_hook_input(self):
-        t = Task.from_input(input_file=self.input_add_data)
+        t = Task.from_input(input_file=self.input_add_data, backend=self.tw)
         self.assertEqual(t['description'], "Buy some milk")
         self.assertEqual(t.pending, True)
 
     def test_setting_up_from_modified_hook_input(self):
-        t = Task.from_input(input_file=self.input_modify_data, modify=True)
+        t = Task.from_input(input_file=self.input_modify_data, modify=True,
+                            backend=self.tw)
         self.assertEqual(t['description'], "Buy some milk finally")
         self.assertEqual(t.pending, False)
         self.assertEqual(t.completed, True)
@@ -528,11 +790,12 @@ class TaskFromHookTest(TasklibTest):
         self.assertEqual(t._original_data['status'], "pending")
         self.assertEqual(t._original_data['description'], "Buy some milk")
         self.assertEqual(set(t._modified_fields),
-                         set(['status', 'description']))
+                         set(['status', 'description', 'start']))
 
     def test_export_data(self):
         t = Task(self.tw, description="test task",
-            project="Home", due=datetime.datetime(2015,1,1,23,23,23))
+            project="Home",
+            due=pytz.utc.localize(datetime.datetime(2015,1,1,23,23,23)))
 
         # Check that the output is a permutation of:
         # {"project":"Home","description":"test task","due":"20150101232323Z"}
@@ -545,6 +808,153 @@ class TaskFromHookTest(TasklibTest):
         self.assertTrue(any(t.export_data() == expected
                             for expected in allowed_output))
 
+class TimezoneAwareDatetimeTest(TasklibTest):
+
+    def setUp(self):
+        super(TimezoneAwareDatetimeTest, self).setUp()
+        self.zone = local_zone
+        self.localdate_naive = datetime.datetime(2015,2,2)
+        self.localtime_naive = datetime.datetime(2015,2,2,0,0,0)
+        self.localtime_aware = self.zone.localize(self.localtime_naive)
+        self.utctime_aware = self.localtime_aware.astimezone(pytz.utc)
+
+    def test_timezone_naive_datetime_setitem(self):
+        t = Task(self.tw, description="test task")
+        t['due'] = self.localtime_naive
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_timezone_naive_datetime_using_init(self):
+        t = Task(self.tw, description="test task", due=self.localtime_naive)
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_filter_by_naive_datetime(self):
+        t = Task(self.tw, description="task1", due=self.localtime_naive)
+        t.save()
+        matching_tasks = self.tw.tasks.filter(due=self.localtime_naive)
+        self.assertEqual(len(matching_tasks), 1)
+
+    def test_serialize_naive_datetime(self):
+        t = Task(self.tw, description="task1", due=self.localtime_naive)
+        self.assertEqual(json.loads(t.export_data())['due'],
+                         self.utctime_aware.strftime(DATE_FORMAT))
+
+    def test_timezone_naive_date_setitem(self):
+        t = Task(self.tw, description="test task")
+        t['due'] = self.localdate_naive
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_timezone_naive_date_using_init(self):
+        t = Task(self.tw, description="test task", due=self.localdate_naive)
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_filter_by_naive_date(self):
+        t = Task(self.tw, description="task1", due=self.localdate_naive)
+        t.save()
+        matching_tasks = self.tw.tasks.filter(due=self.localdate_naive)
+        self.assertEqual(len(matching_tasks), 1)
+
+    def test_serialize_naive_date(self):
+        t = Task(self.tw, description="task1", due=self.localdate_naive)
+        self.assertEqual(json.loads(t.export_data())['due'],
+                         self.utctime_aware.strftime(DATE_FORMAT))
+
+    def test_timezone_aware_datetime_setitem(self):
+        t = Task(self.tw, description="test task")
+        t['due'] = self.localtime_aware
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_timezone_aware_datetime_using_init(self):
+        t = Task(self.tw, description="test task", due=self.localtime_aware)
+        self.assertEqual(t['due'], self.localtime_aware)
+
+    def test_filter_by_aware_datetime(self):
+        t = Task(self.tw, description="task1", due=self.localtime_aware)
+        t.save()
+        matching_tasks = self.tw.tasks.filter(due=self.localtime_aware)
+        self.assertEqual(len(matching_tasks), 1)
+
+    def test_serialize_aware_datetime(self):
+        t = Task(self.tw, description="task1", due=self.localtime_aware)
+        self.assertEqual(json.loads(t.export_data())['due'],
+                         self.utctime_aware.strftime(DATE_FORMAT))
+
+class DatetimeStringTest(TasklibTest):
+
+    def test_simple_now_conversion(self):
+        if self.tw.version < six.text_type('2.4.0'):
+            # Python2.6 does not support SkipTest. As a workaround
+            # mark the test as passed by exiting.
+            if getattr(unittest, 'SkipTest', None) is not None:
+                raise unittest.SkipTest()
+            else:
+                return
+
+        t = Task(self.tw, description="test task", due="now")
+        now = local_zone.localize(datetime.datetime.now())
+
+        # Assert that both times are not more than 5 seconds apart
+        if sys.version_info < (2,7):
+            self.assertTrue(total_seconds_2_6(now - t['due']) < 5)
+            self.assertTrue(total_seconds_2_6(t['due'] - now) < 5)
+        else:
+            self.assertTrue((now - t['due']).total_seconds() < 5)
+            self.assertTrue((t['due'] - now).total_seconds() < 5)
+
+    def test_simple_eoy_conversion(self):
+        if self.tw.version < six.text_type('2.4.0'):
+            # Python2.6 does not support SkipTest. As a workaround
+            # mark the test as passed by exiting.
+            if getattr(unittest, 'SkipTest', None) is not None:
+                raise unittest.SkipTest()
+            else:
+                return
+
+        t = Task(self.tw, description="test task", due="eoy")
+        now = local_zone.localize(datetime.datetime.now())
+        eoy = local_zone.localize(datetime.datetime(
+            year=now.year,
+            month=12,
+            day=31,
+            hour=23,
+            minute=59,
+            second=59
+            ))
+        self.assertEqual(eoy, t['due'])
+
+    def test_complex_eoy_conversion(self):
+        if self.tw.version < six.text_type('2.4.0'):
+            # Python2.6 does not support SkipTest. As a workaround
+            # mark the test as passed by exiting.
+            if getattr(unittest, 'SkipTest', None) is not None:
+                raise unittest.SkipTest()
+            else:
+                return
+
+        t = Task(self.tw, description="test task", due="eoy - 4 months")
+        now = local_zone.localize(datetime.datetime.now())
+        due_date = local_zone.localize(datetime.datetime(
+            year=now.year,
+            month=12,
+            day=31,
+            hour=23,
+            minute=59,
+            second=59
+            )) - datetime.timedelta(0,4 * 30 * 86400)
+        self.assertEqual(due_date, t['due'])
+
+    def test_filtering_with_string_datetime(self):
+        if self.tw.version < six.text_type('2.4.0'):
+            # Python2.6 does not support SkipTest. As a workaround
+            # mark the test as passed by exiting.
+            if getattr(unittest, 'SkipTest', None) is not None:
+                raise unittest.SkipTest()
+            else:
+                return
+
+        t = Task(self.tw, description="test task",
+                 due=datetime.datetime.now() - datetime.timedelta(0,2))
+        t.save()
+        self.assertEqual(len(self.tw.tasks.filter(due__before="now")), 1)
 
 class AnnotationTest(TasklibTest):
 
@@ -608,9 +1018,169 @@ class AnnotationTest(TasklibTest):
 class UnicodeTest(TasklibTest):
 
     def test_unicode_task(self):
-        Task(self.tw, description="†åßk").save()
+        Task(self.tw, description=six.u("†åßk")).save()
         self.tw.tasks.get()
 
+    def test_filter_by_unicode_task(self):
+        Task(self.tw, description=six.u("†åßk")).save()
+        tasks = self.tw.tasks.filter(description=six.u("†åßk"))
+        self.assertEqual(len(tasks), 1)
+
     def test_non_unicode_task(self):
         Task(self.tw, description="test task").save()
         self.tw.tasks.get()
+
+class ReadOnlyDictViewTest(unittest.TestCase):
+
+    def setUp(self):
+        self.sample = dict(l=[1,2,3], d={'k':'v'})
+        self.original_sample = copy.deepcopy(self.sample)
+        self.view = ReadOnlyDictView(self.sample)
+
+    def test_readonlydictview_getitem(self):
+        l = self.view['l']
+        self.assertEqual(l, self.sample['l'])
+
+        # Assert that modification changed only copied value
+        l.append(4)
+        self.assertNotEqual(l, self.sample['l'])
+
+        # Assert that viewed dict is not changed
+        self.assertEqual(self.sample, self.original_sample)
+
+    def test_readonlydictview_contains(self):
+        self.assertEqual('l' in self.view, 'l' in self.sample)
+        self.assertEqual('d' in self.view, 'd' in self.sample)
+        self.assertEqual('k' in self.view, 'k' in self.sample)
+
+        # Assert that viewed dict is not changed
+        self.assertEqual(self.sample, self.original_sample)
+
+    def test_readonlydictview_iter(self):
+        self.assertEqual(list(k for k in self.view),
+                         list(k for k in self.sample))
+
+        # Assert the view is correct after modification
+        self.sample['new'] = 'value'
+        self.assertEqual(list(k for k in self.view),
+                         list(k for k in self.sample))
+
+    def test_readonlydictview_len(self):
+        self.assertEqual(len(self.view), len(self.sample))
+
+        # Assert the view is correct after modification
+        self.sample['new'] = 'value'
+        self.assertEqual(len(self.view), len(self.sample))
+
+    def test_readonlydictview_get(self):
+        l = self.view.get('l')
+        self.assertEqual(l, self.sample.get('l'))
+
+        # Assert that modification changed only copied value
+        l.append(4)
+        self.assertNotEqual(l, self.sample.get('l'))
+
+        # Assert that viewed dict is not changed
+        self.assertEqual(self.sample, self.original_sample)
+
+    def test_readonlydict_items(self):
+        view_items = self.view.items()
+        sample_items = list(self.sample.items())
+        self.assertEqual(view_items, sample_items)
+
+        view_items.append('newkey')
+        self.assertNotEqual(view_items, sample_items)
+        self.assertEqual(self.sample, self.original_sample)
+
+    def test_readonlydict_values(self):
+        view_values = self.view.values()
+        sample_values = list(self.sample.values())
+        self.assertEqual(view_values, sample_values)
+
+        view_list_item = list(filter(lambda x: type(x) is list,
+                                     view_values))[0]
+        view_list_item.append(4)
+        self.assertNotEqual(view_values, sample_values)
+        self.assertEqual(self.sample, self.original_sample)
+
+
+class LazyUUIDTaskTest(TasklibTest):
+
+    def setUp(self):
+        super(LazyUUIDTaskTest, self).setUp()
+
+        self.stored = Task(self.tw, description="this is test task")
+        self.stored.save()
+
+        self.lazy = LazyUUIDTask(self.tw, self.stored['uuid'])
+
+    def test_uuid_non_conversion(self):
+        assert self.stored['uuid'] == self.lazy['uuid']
+        assert type(self.lazy) is LazyUUIDTask
+
+    def test_conversion(self):
+        assert self.stored['description'] == self.lazy['description']
+        assert type(self.lazy) is Task
+
+    def test_normal_to_lazy_equality(self):
+        assert self.stored == self.lazy
+        assert type(self.lazy) is LazyUUIDTask
+
+    def test_lazy_to_lazy_equality(self):
+        lazy1 = LazyUUIDTask(self.tw, self.stored['uuid'])
+        lazy2 = LazyUUIDTask(self.tw, self.stored['uuid'])
+
+        assert lazy1 == lazy2
+        assert type(lazy1) is LazyUUIDTask
+        assert type(lazy2) is LazyUUIDTask
+
+    def test_lazy_in_queryset(self):
+        tasks = self.tw.tasks.filter(uuid=self.stored['uuid'])
+
+        assert self.lazy in tasks
+        assert type(self.lazy) is LazyUUIDTask
+
+
+class LazyUUIDTaskSetTest(TasklibTest):
+
+    def setUp(self):
+        super(LazyUUIDTaskSetTest, self).setUp()
+
+        self.task1 = Task(self.tw, description="task 1")
+        self.task2 = Task(self.tw, description="task 2")
+        self.task3 = Task(self.tw, description="task 3")
+
+        self.task1.save()
+        self.task2.save()
+        self.task3.save()
+
+        self.uuids = (
+            self.task1['uuid'],
+            self.task2['uuid'],
+            self.task3['uuid']
+        )
+
+        self.lazy = LazyUUIDTaskSet(self.tw, self.uuids)
+
+    def test_length(self):
+        assert len(self.lazy) == 3
+        assert type(self.lazy) is LazyUUIDTaskSet
+
+    def test_contains(self):
+        assert self.task1 in self.lazy
+        assert self.task2 in self.lazy
+        assert self.task3 in self.lazy
+        assert type(self.lazy) is LazyUUIDTaskSet
+
+    def test_eq_lazy(self):
+        new_lazy = LazyUUIDTaskSet(self.tw, self.uuids)
+        assert self.lazy == new_lazy
+        assert not self.lazy != new_lazy
+        assert type(self.lazy) is LazyUUIDTaskSet
+
+    def test_eq_real(self):
+        assert self.lazy == self.tw.tasks.all()
+        assert self.tw.tasks.all() == self.lazy
+        assert not self.lazy != self.tw.tasks.all()
+
+        assert type(self.lazy) is LazyUUIDTaskSet