tasklib/tests.py

   1 # coding=utf-8
   2
   3 import datetime
   4 import shutil
   5 import tempfile
   6 import unittest
   7
   8 from .task import TaskWarrior, Task
   9
  10
  11 class TasklibTest(unittest.TestCase):
  12
  13     def setUp(self):
  14         self.tmp = tempfile.mkdtemp(dir='.')
  15         self.tw = TaskWarrior(data_location=self.tmp)
  16
  17     def tearDown(self):
  18         shutil.rmtree(self.tmp)
  19
  20
  21 class TaskFilterTest(TasklibTest):
  22
  23     def test_all_empty(self):
  24         self.assertEqual(len(self.tw.tasks.all()), 0)
  25
  26     def test_all_non_empty(self):
  27         Task(self.tw, description="test task").save()
  28         self.assertEqual(len(self.tw.tasks.all()), 1)
  29         self.assertEqual(self.tw.tasks.all()[0]['description'], 'test task')
  30         self.assertEqual(self.tw.tasks.all()[0]['status'], 'pending')
  31
  32     def test_pending_non_empty(self):
  33         Task(self.tw, description="test task").save()
  34         self.assertEqual(len(self.tw.tasks.pending()), 1)
  35         self.assertEqual(self.tw.tasks.pending()[0]['description'],
  36                          'test task')
  37         self.assertEqual(self.tw.tasks.pending()[0]['status'], 'pending')
  38
  39     def test_completed_empty(self):
  40         Task(self.tw, description="test task").save()
  41         self.assertEqual(len(self.tw.tasks.completed()), 0)
  42
  43     def test_completed_non_empty(self):
  44         Task(self.tw, description="test task").save()
  45         self.assertEqual(len(self.tw.tasks.completed()), 0)
  46         self.tw.tasks.all()[0].done()
  47         self.assertEqual(len(self.tw.tasks.completed()), 1)
  48
  49     def test_filtering_by_attribute(self):
  50         Task(self.tw, description="no priority task").save()
  51         Task(self.tw, priority="H", description="high priority task").save()
  52         self.assertEqual(len(self.tw.tasks.all()), 2)
  53
  54         # Assert that the correct number of tasks is returned
  55         self.assertEqual(len(self.tw.tasks.filter(priority="H")), 1)
  56
  57         # Assert that the correct tasks are returned
  58         high_priority_task = self.tw.tasks.get(priority="H")
  59         self.assertEqual(high_priority_task['description'], "high priority task")
  60
  61     def test_filtering_by_empty_attribute(self):
  62         Task(self.tw, description="no priority task").save()
  63         Task(self.tw, priority="H", description="high priority task").save()
  64         self.assertEqual(len(self.tw.tasks.all()), 2)
  65
  66         # Assert that the correct number of tasks is returned
  67         self.assertEqual(len(self.tw.tasks.filter(priority=None)), 1)
  68
  69         # Assert that the correct tasks are returned
  70         no_priority_task = self.tw.tasks.get(priority=None)
  71         self.assertEqual(no_priority_task['description'], "no priority task")
  72
  73
  74 class TaskTest(TasklibTest):
  75
  76     def test_create_unsaved_task(self):
  77         # Make sure a new task is not saved unless explicitly called for
  78         t = Task(self.tw, description="test task")
  79         self.assertEqual(len(self.tw.tasks.all()), 0)
  80
  81     # TODO: once python 2.6 compatiblity is over, use context managers here
  82     #       and in all subsequent tests for assertRaises
  83
  84     def test_delete_unsaved_task(self):
  85         t = Task(self.tw, description="test task")
  86         self.assertRaises(Task.NotSaved, t.delete)
  87
  88     def test_complete_unsaved_task(self):
  89         t = Task(self.tw, description="test task")
  90         self.assertRaises(Task.NotSaved, t.done)
  91
  92     def test_refresh_unsaved_task(self):
  93         t = Task(self.tw, description="test task")
  94         self.assertRaises(Task.NotSaved, t.refresh)
  95
  96     def test_delete_deleted_task(self):
  97         t = Task(self.tw, description="test task")
  98         t.save()
  99         t.delete()
 100
 101         self.assertRaises(Task.DeletedTask, t.delete)
 102
 103     def test_complete_completed_task(self):
 104         t = Task(self.tw, description="test task")
 105         t.save()
 106         t.done()
 107
 108         self.assertRaises(Task.CompletedTask, t.done)
 109
 110     def test_complete_deleted_task(self):
 111         t = Task(self.tw, description="test task")
 112         t.save()
 113         t.delete()
 114
 115         self.assertRaises(Task.DeletedTask, t.done)
 116
 117     def test_empty_dependency_set_of_unsaved_task(self):
 118         t = Task(self.tw, description="test task")
 119         self.assertEqual(t['depends'], set())
 120
 121     def test_empty_dependency_set_of_saved_task(self):
 122         t = Task(self.tw, description="test task")
 123         t.save()
 124         self.assertEqual(t['depends'], set())
 125
 126     def test_set_unsaved_task_as_dependency(self):
 127         # Adds only one dependency to task with no dependencies
 128         t = Task(self.tw, description="test task")
 129         dependency = Task(self.tw, description="needs to be done first")
 130
 131         # We only save the parent task, dependency task is unsaved
 132         t.save()
 133
 134         self.assertRaises(Task.NotSaved,
 135                           t.__setitem__, 'depends', set([dependency]))
 136
 137     def test_set_simple_dependency_set(self):
 138         # Adds only one dependency to task with no dependencies
 139         t = Task(self.tw, description="test task")
 140         dependency = Task(self.tw, description="needs to be done first")
 141
 142         t.save()
 143         dependency.save()
 144
 145         t['depends'] = set([dependency])
 146
 147         self.assertEqual(t['depends'], set([dependency]))
 148
 149     def test_set_complex_dependency_set(self):
 150         # Adds two dependencies to task with no dependencies
 151         t = Task(self.tw, description="test task")
 152         dependency1 = Task(self.tw, description="needs to be done first")
 153         dependency2 = Task(self.tw, description="needs to be done second")
 154
 155         t.save()
 156         dependency1.save()
 157         dependency2.save()
 158
 159         t['depends'] = set([dependency1, dependency2])
 160
 161         self.assertEqual(t['depends'], set([dependency1, dependency2]))
 162
 163     def test_remove_from_dependency_set(self):
 164         # Removes dependency from task with two dependencies
 165         t = Task(self.tw, description="test task")
 166         dependency1 = Task(self.tw, description="needs to be done first")
 167         dependency2 = Task(self.tw, description="needs to be done second")
 168
 169         dependency1.save()
 170         dependency2.save()
 171
 172         t['depends'] = set([dependency1, dependency2])
 173         t.save()
 174
 175         t['depends'] = t['depends'] - set([dependency2])
 176         t.save()
 177
 178         self.assertEqual(t['depends'], set([dependency1]))
 179
 180     def test_add_to_dependency_set(self):
 181         # Adds dependency to task with one dependencies
 182         t = Task(self.tw, description="test task")
 183         dependency1 = Task(self.tw, description="needs to be done first")
 184         dependency2 = Task(self.tw, description="needs to be done second")
 185
 186         dependency1.save()
 187         dependency2.save()
 188
 189         t['depends'] = set([dependency1])
 190         t.save()
 191
 192         t['depends'] = t['depends'] | set([dependency2])
 193         t.save()
 194
 195         self.assertEqual(t['depends'], set([dependency1, dependency2]))
 196
 197     def test_simple_dependency_set_save_repeatedly(self):
 198         # Adds only one dependency to task with no dependencies
 199         t = Task(self.tw, description="test task")
 200         dependency = Task(self.tw, description="needs to be done first")
 201         dependency.save()
 202
 203         t['depends'] = set([dependency])
 204         t.save()
 205
 206         # We taint the task, but keep depends intact
 207         t['description'] = "test task modified"
 208         t.save()
 209
 210         self.assertEqual(t['depends'], set([dependency]))
 211
 212         # We taint the task, but assign the same set to the depends
 213         t['depends'] = set([dependency])
 214         t['description'] = "test task modified again"
 215         t.save()
 216
 217         self.assertEqual(t['depends'], set([dependency]))
 218
 219     def test_compare_different_tasks(self):
 220         # Negative: compare two different tasks
 221         t1 = Task(self.tw, description="test task")
 222         t2 = Task(self.tw, description="test task")
 223
 224         t1.save()
 225         t2.save()
 226
 227         self.assertEqual(t1 == t2, False)
 228
 229     def test_compare_same_task_object(self):
 230         # Compare Task object wit itself
 231         t = Task(self.tw, description="test task")
 232         t.save()
 233
 234         self.assertEqual(t == t, True)
 235
 236     def test_compare_same_task(self):
 237         # Compare the same task using two different objects
 238         t1 = Task(self.tw, description="test task")
 239         t1.save()
 240
 241         t2 = self.tw.tasks.get(uuid=t1['uuid'])
 242         self.assertEqual(t1 == t2, True)
 243
 244     def test_compare_unsaved_tasks(self):
 245         # t1 and t2 are unsaved tasks, considered to be unequal
 246         # despite the content of data
 247         t1 = Task(self.tw, description="test task")
 248         t2 = Task(self.tw, description="test task")
 249
 250         self.assertEqual(t1 == t2, False)
 251
 252     def test_hash_unsaved_tasks(self):
 253         # Considered equal, it's the same object
 254         t1 = Task(self.tw, description="test task")
 255         t2 = t1
 256         self.assertEqual(hash(t1) == hash(t2), True)
 257
 258     def test_hash_same_task(self):
 259         # Compare the hash of the task using two different objects
 260         t1 = Task(self.tw, description="test task")
 261         t1.save()
 262
 263         t2 = self.tw.tasks.get(uuid=t1['uuid'])
 264         self.assertEqual(t1.__hash__(), t2.__hash__())
 265
 266     def test_adding_task_with_priority(self):
 267         t = Task(self.tw, description="test task", priority="M")
 268         t.save()
 269
 270     def test_removing_priority_with_none(self):
 271         t = Task(self.tw, description="test task", priority="L")
 272         t.save()
 273
 274         # Remove the priority mark
 275         t['priority'] = None
 276         t.save()
 277
 278         # Assert that priority is not there after saving
 279         self.assertEqual(t['priority'], None)
 280
 281     def test_adding_task_with_due_time(self):
 282         t = Task(self.tw, description="test task", due=datetime.datetime.now())
 283         t.save()
 284
 285     def test_removing_due_time_with_none(self):
 286         t = Task(self.tw, description="test task", due=datetime.datetime.now())
 287         t.save()
 288
 289         # Remove the due timestamp
 290         t['due'] = None
 291         t.save()
 292
 293         # Assert that due timestamp is no longer there
 294         self.assertEqual(t['due'], None)
 295
 296
 297 class AnnotationTest(TasklibTest):
 298
 299     def setUp(self):
 300         super(AnnotationTest, self).setUp()
 301         Task(self.tw, description="test task").save()
 302
 303     def test_adding_annotation(self):
 304         task = self.tw.tasks.get()
 305         task.add_annotation('test annotation')
 306         self.assertEqual(len(task['annotations']), 1)
 307         ann = task['annotations'][0]
 308         self.assertEqual(ann['description'], 'test annotation')
 309
 310     def test_removing_annotation(self):
 311         task = self.tw.tasks.get()
 312         task.add_annotation('test annotation')
 313         ann = task['annotations'][0]
 314         ann.remove()
 315         self.assertEqual(len(task['annotations']), 0)
 316
 317     def test_removing_annotation_by_description(self):
 318         task = self.tw.tasks.get()
 319         task.add_annotation('test annotation')
 320         task.remove_annotation('test annotation')
 321         self.assertEqual(len(task['annotations']), 0)
 322
 323     def test_removing_annotation_by_obj(self):
 324         task = self.tw.tasks.get()
 325         task.add_annotation('test annotation')
 326         ann = task['annotations'][0]
 327         task.remove_annotation(ann)
 328         self.assertEqual(len(task['annotations']), 0)
 329
 330
 331 class UnicodeTest(TasklibTest):
 332
 333     def test_unicode_task(self):
 334         Task(self.tw, description="†åßk").save()
 335         self.tw.tasks.get()
 336
 337     def test_non_unicode_task(self):
 338         Task(self.tw, description="test task").save()
 339         self.tw.tasks.get()