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Add simple identity filter model tests

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This commit is contained in:
René Stadler 2008-01-11 11:11:00 +02:00 committed by Stefan Sauer
parent 73e9b22838
commit dabf571006
1 changed files with 74 additions and 0 deletions
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74
debug-viewer/tests/test_models.py
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@ -59,6 +59,14 @@ class Model (GUI.LogModelBase):
return ""
class IdentityFilter (GUI.Filter):
def __init__ (self):
def filter_func (row):
return True
self.filter_func = filter_func
class RandomFilter (GUI.Filter):
def __init__ (self, seed):
@ -72,6 +80,72 @@ class RandomFilter (GUI.Filter):
class TestDynamicFilter (TestCase):
def test_unset_filter_rerange (self):
full_model = Model ()
ranged_model = GUI.RangeFilteredLogModel (full_model)
# FIXME: Call to .reset should not be needed.
ranged_model.reset ()
filtered_model = GUI.FilteredLogModel (ranged_model)
row_list = self.__row_list
self.assertEquals (row_list (full_model), range (20))
self.assertEquals (row_list (ranged_model), range (20))
self.assertEquals (row_list (filtered_model), range (20))
ranged_model.set_range (5, 15)
filtered_model.super_model_changed_range ()
self.assertEquals (row_list (ranged_model), range (5, 16))
self.assertEquals (row_list (filtered_model), range (5, 16))
self.assertEquals ([filtered_model.line_index_from_super (i)
for i in range (11)],
range (11))
self.assertEquals ([filtered_model.line_index_to_super (i)
for i in range (11)],
range (11))
self.assertEquals ([filtered_model.line_index_from_top (i)
for i in range (5, 16)],
range (11))
self.assertEquals ([filtered_model.line_index_to_top (i)
for i in range (11)],
range (5, 16))
def test_identity_filter_rerange (self):
full_model = Model ()
ranged_model = GUI.RangeFilteredLogModel (full_model)
# FIXME: Call to .reset should not be needed.
ranged_model.reset ()
filtered_model = GUI.FilteredLogModel (ranged_model)
row_list = self.__row_list
self.assertEquals (row_list (full_model), range (20))
self.assertEquals (row_list (ranged_model), range (20))
self.assertEquals (row_list (filtered_model), range (20))
filtered_model.add_filter (IdentityFilter (),
Common.Data.DefaultDispatcher ())
ranged_model.set_range (5, 15)
filtered_model.super_model_changed_range ()
self.assertEquals (row_list (ranged_model), range (5, 16))
self.assertEquals (row_list (filtered_model), range (5, 16))
self.assertEquals ([filtered_model.line_index_from_super (i)
for i in range (11)],
range (11))
self.assertEquals ([filtered_model.line_index_to_super (i)
for i in range (11)],
range (11))
self.assertEquals ([filtered_model.line_index_from_top (i)
for i in range (5, 16)],
range (11))
self.assertEquals ([filtered_model.line_index_to_top (i)
for i in range (11)],
range (5, 16))
def test_filtered_range_refilter (self):
full_model = Model ()