def test_base_binding_force(self):
t = TestTarget()
c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
t << c
c._Internal_Collection = ['a','b','c']
c.update_bindings()
assert t.Values == ('a','b','c')
def test_base_binding_force(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t << c
c._Internal_Collection = ['a', 'b', 'c']
c.update_bindings()
assert t.Values == ('a', 'b', 'c')
def test_ItemAdded(self):
c = ObservableCollection(1, 2, 3, 4)
t = self.Tester()
c.ItemAdded += t.handle_event
c.add(1)
assert t.Kwargs['collection'] == c
assert t.Args == (1, 4)
def test_base_binding_force(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t < bind() < c
c._internal_collection = ['a', 'b', 'c'] # don't do this in practice!
c.update_bindings()
assert t.values == ('a', 'b', 'c')
def test_ItemAdded(self):
c = ObservableCollection(1,2,3,4)
t = self.Tester()
c.ItemAdded += t.handle_event
c.add(1)
assert t.Kwargs['collection'] == c
assert t.Args == (1,4)
def test_base_binding_sort(self):
t = TestTarget()
c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
t << c
c.update_bindings()
assert t.Values == (1,2,3,4,5,6,7,8,9,10)
c.sort(reverse=True)
assert t.Values == (10,9,8,7,6,5,4,3,2,1)
def test_base_binding_clear(self):
t = TestTarget()
c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
t << c
c.update_bindings()
assert t.Values == (1,2,3,4,5,6,7,8,9,10)
c.clear()
assert t.Values == ()
def test_base_binding_sort(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t << c
c.update_bindings()
assert t.Values == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
c.sort(reverse=True)
assert t.Values == (10, 9, 8, 7, 6, 5, 4, 3, 2, 1)
def test_base_binding_clear(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t << c
c.update_bindings()
assert t.Values == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
c.clear()
assert t.Values == ()
def test_base_binding_auto_update_remove(self):
t = TestTarget()
c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
t << c
c.remove(5)
assert t.Values == (1,2,3,4,6,7,8,9,10)
def test_Reordered(self):
c = ObservableCollection(5,8,2)
t = self.Tester()
c.Reordered += t.handle_event
c.sort(reverse=True)
assert t.Kwargs['collection'] == c
def test_base_binding_auto_update_add(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t < bind() < c
c.add(11)
assert t.values == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
def test_iter(self):
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
result = []
for item in c:
result.append(item)
assert result == [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
def test_base_binding_auto_update_remove(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t << c
c.remove(5)
assert t.Values == (1, 2, 3, 4, 6, 7, 8, 9, 10)
def test_Reordered(self):
c = ObservableCollection(5, 8, 2)
t = self.Tester()
c.Reordered += t.handle_event
c.sort(reverse=True)
assert t.Kwargs['collection'] == c
def test_CollectionChanged_remove(self):
c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
t = self.Tester()
c.CollectionChanged += t.handle_event
c.remove(1)
assert t.Kwargs['collection'] == c
def test_CollectionChanged_remove(self):
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t = self.Tester()
c.CollectionChanged += t.handle_event
c.remove(1)
assert t.Kwargs['collection'] == c
def test_base_binding(self):
t = TestTarget()
c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
t < bind() < c
t.update_bindings()
assert t.values == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
