lazy: Provide full implementation of the set interface in LazyUUIDTaskSet

[etc/taskwarrior.git] / tasklib / tests.py

diff --git a/tasklib/tests.py b/tasklib/tests.py
index fa4e5f33a0ef77e793022a629b78ae38a781c436..fc0a1c174e622f637e4afb9ffbb5969981fb1323 100644 (file)
--- a/tasklib/tests.py
+++ b/tasklib/tests.py
@@ -12,7 +12,8 @@ import tempfile
 import unittest
 
 from .backends import TaskWarrior
-from .task import Task, ReadOnlyDictView, LazyUUIDTask
+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
@@ -1138,3 +1139,48 @@ class LazyUUIDTaskTest(TasklibTest):
 
         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