def test_mismatch_revision_with_url(self):
status = self._create_status({'int': 2})
url = 'status://int'
d = status.deferred(0, url=url)
d.addCallback(self.assertEquals, [url])
self.assertTrue(d.called)
def test_mismatch_revision_with_url(self):
status = self._create_status({"int": 2})
url = "status://int"
d = status.deferred(0, url=url)
d.addCallback(self.assertEquals, [url])
self.assertTrue(d.called)
def test_noop_change(self):
"""Ensure the deferred does not fire on a non-meaningful change."""
status = self._create_status({'int': 2})
d = status.deferred(revision=1)
status.set('status://int', 2)
self.assertFalse(d.called)
def test_noop_change(self):
"""Ensure the deferred does not fire on a non-meaningful change."""
status = self._create_status({"int": 2})
d = status.deferred(revision=1)
status.set("status://int", 2)
self.assertFalse(d.called)
def test_url_not_updated(self):
status = self._create_status({'foo': 1, 'bar': 2})
# Ask for a specialized notification.
d = status.deferred(revision=1, url='status://bar')
status.set('status://int', 3)
self.assertFalse(d.called)
def test_url_not_updated(self):
status = self._create_status({"foo": 1, "bar": 2})
# Ask for a specialized notification.
d = status.deferred(revision=1, url="status://bar")
status.set("status://int", 3)
self.assertFalse(d.called)
def test_double_change_no_url(self):
"""Ensure the deferred does not fire on a non-meaningful change."""
status = self._create_status({"int": 2})
d = status.deferred(revision=1)
status.set("status://int", 3)
status.set("status://int", 4)
d.addCallback(self.assertEquals, ["status://"])
self.assertTrue(d.called)
def test_single_change_no_url(self):
status = self._create_status({"int": 2})
# Test that the expected notification fires after we make a change.
url = "status://int"
d = status.deferred()
status.set(url, 3)
d.addCallback(self.assertEquals, ["status://"])
self.assertTrue(d.called)
def test_find_revisions(self):
status = self._create_status({"sub1": 1, "sub2": {"subsub": 2}})
url = "status://sub1"
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {"status://sub1": 1})
url = "status://*/subsub"
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {"status://sub2/subsub": 1})
url = "status://nonexistent"
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {})
url = "status://*/nonexistent"
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {})
def test_find_revisions(self):
status = self._create_status({'sub1': 1, 'sub2': {'subsub': 2}})
url = 'status://sub1'
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {'status://sub1': 1})
url = 'status://*/subsub'
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {'status://sub2/subsub': 1})
url = 'status://nonexistent'
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {})
url = 'status://*/nonexistent'
d = status.deferred(url=url)
self.assertEqual(d._find_revisions(), {})
def test_double_change_no_url(self):
"""Ensure the deferred does not fire on a non-meaningful change."""
status = self._create_status({'int': 2})
d = status.deferred(revision=1)
status.set('status://int', 3)
status.set('status://int', 4)
d.addCallback(self.assertEquals, ['status://'])
self.assertTrue(d.called)
def test_non_existent_url(self):
status = self._create_status()
# Ask for a specialized notification.
url = 'status://foo'
d = status.deferred(url=url)
status.set(url, 3)
d.addCallback(self.assertEquals, [url])
self.assertTrue(d.called)
def test_single_change_no_url(self):
status = self._create_status({'int': 2})
# Test that the expected notification fires after we make a change.
url = 'status://int'
d = status.deferred()
status.set(url, 3)
d.addCallback(self.assertEquals, ['status://'])
self.assertTrue(d.called)
def test_non_existent_url(self):
status = self._create_status()
# Ask for a specialized notification.
url = "status://foo"
d = status.deferred(url=url)
status.set(url, 3)
d.addCallback(self.assertEquals, [url])
self.assertTrue(d.called)
def test_url_double_updated(self):
status = self._create_status()
# Ask for a specialized notification.
url = 'status://int'
d = status.deferred(revision=1, url=url)
d.addCallback(self.assertEquals, [url])
status.set(url, 3)
status.set(url, 4)
self.assertTrue(d.called)
def test_url_double_updated(self):
status = self._create_status()
# Ask for a specialized notification.
url = "status://int"
d = status.deferred(revision=1, url=url)
d.addCallback(self.assertEquals, [url])
status.set(url, 3)
status.set(url, 4)
self.assertTrue(d.called)
def test_url_parent_different_revision(self):
status = self._create_status({'foo': 1, 'bar': 2})
status.set('status://foo', 3)
self.assertEqual(status.revision(), 2)
self.assertEqual(status.revision('status://bar'), 1)
# Ask for a specialized notification with the parents revision, not
# the revision of the url.
d = status.deferred(revision=1, url='status://bar')
status.set('status://int', 3)
self.assertFalse(d.called)
def test_url_circular_deferreds(self):
status = self._create_status({'foo': 1, 'bar': 1})
url_foo = 'status://foo'
url_bar = 'status://bar'
d_foo = status.deferred(url=url_foo)
d_bar = status.deferred(url=url_bar)
def callback(value, new_url, new_int):
status.set(new_url, new_int)
return value
d_foo.addCallback(callback, url_bar, 3)
d_bar.addCallback(callback, url_foo, 3)
status.set(url_foo, 2)
status.set(url_bar, 2)
self.assertTrue(d_foo.called)
self.assertTrue(d_bar.called)
def test_url_parent_different_revision(self):
status = self._create_status({"foo": 1, "bar": 2})
status.set("status://foo", 3)
self.assertEqual(status.revision(), 2)
self.assertEqual(status.revision("status://bar"), 1)
# Ask for a specialized notification with the parents revision, not
# the revision of the url.
d = status.deferred(revision=1, url="status://bar")
status.set("status://int", 3)
self.assertFalse(d.called)
def test_url_circular_deferreds(self):
status = self._create_status({"foo": 1, "bar": 1})
url_foo = "status://foo"
url_bar = "status://bar"
d_foo = status.deferred(url=url_foo)
d_bar = status.deferred(url=url_bar)
def callback(value, new_url, new_int):
status.set(new_url, new_int)
return value
d_foo.addCallback(callback, url_bar, 3)
d_bar.addCallback(callback, url_foo, 3)
status.set(url_foo, 2)
status.set(url_bar, 2)
self.assertTrue(d_foo.called)
self.assertTrue(d_bar.called)
def test_url_nested_updates(self):
status = self._create_status()
url = 'status://int'
def callback(value, new_int):
status.set(url, new_int)
return value
d = status.deferred(url=url)
d.addCallback(callback, 4)
d.addCallback(callback, 5)
status.set(url, 3)
self.assertTrue(d.called)
def test_url_nested_updates(self):
status = self._create_status()
url = "status://int"
def callback(value, new_int):
status.set(url, new_int)
return value
d = status.deferred(url=url)
d.addCallback(callback, 4)
d.addCallback(callback, 5)
status.set(url, 3)
self.assertTrue(d.called)
def test_no_change(self):
status = self._create_status({"int": 2})
d = status.deferred(revision=1)
self.assertFalse(d.called)
def test_default_revision(self):
status = self._create_status({"int": 2})
d = status.deferred()
self.assertFalse(d.called)
def test_default_revision(self):
status = self._create_status({'int': 2})
d = status.deferred()
self.assertFalse(d.called)
def test_no_change(self):
status = self._create_status({'int': 2})
d = status.deferred(revision=1)
self.assertFalse(d.called)
def test_mismatch_revision_no_url(self):
status = self._create_status({'int': 2})
d = status.deferred(0)
d.addCallback(self.assertEquals, ['status://'])
self.assertTrue(d.called)
def test_mismatch_revision_no_url(self):
status = self._create_status({"int": 2})
d = status.deferred(0)
d.addCallback(self.assertEquals, ["status://"])
self.assertTrue(d.called)
