def test_set_a_column_title(self):
dicts = [{
"key1_1": "val1_1",
"key1_2": "val1_2",
"key1_3": "val1_3"
}, {
"key1_1": "val2_1",
"key1_2": "val2_2",
"key1_3": "val2_3"
}, {
"key1_1": "val3_1",
"key1_2": "val3_2",
"key1_3": "val3_3"
}, {
"key1_1": "val4_1",
"key1_2": "val4_2",
"key1_3": "val4_3"
}, {
"key1_1": "val5_1",
"key1_2": "val5_2",
"key1_3": "val5_3"
}]
grid = DictionaryGrid(dicts)
grid.columns["key1_1"].set_title("KEY")
for c in grid.get_columns():
if c.key == "key1_1":
self.assertEqual(c.get_title(), "KEY")
def test_extra_data_from_selected(self):
"""Ensure that keys starting with _ are not displayed,
but the valuesa retrievable.
"""
dicts = [{
"key1_1": "val1_1",
"key1_2": "val1_2",
"__extra": ["boo", "biz", "baz"]
}, {
"key1_1": "val2_1",
"key1_2": "val2_2",
"__extra": self
}]
grid = DictionaryGrid(dicts)
#make sure there are 2 columns
self.assertEqual(len(grid.get_model()), 2)
#ensure that none of the columns are named _extra
cols = grid.get_columns()
for c in cols:
self.assertEqual(c.get_title().startswith("key"), True)
#select the first row
selection = grid.get_selection()
selection.select_path((0, ))
selected_dict = grid.selected_rows[0]
self.assertEqual(selected_dict["__extra"], ["boo", "biz", "baz"])
def test_use_custom_columns(self):
"""Ensure that type hins work so inferred types can be
overridden and non-inferred type can be set.
"""
keys = ["id", "price", "bool?", "foo"]
hints = {
"id": StringColumn,
"price": IntegerColumn,
"bool?": CurrencyColumn,
"foo": CheckColumn
}
dicts = [{"price": 100, "id": "asdfas", "bool?": 10.01, "foo": True}]
grid = DictionaryGrid(dicts, keys=keys, type_hints=hints)
for c in grid.get_columns():
key = c.key
col_type = c.column_type
if key == "id":
self.assertEqual(col_type, gobject.TYPE_STRING)
elif key == "price":
self.assertEqual(col_type, gobject.TYPE_STRING)
elif key == "bool?":
self.assertEqual(col_type, gobject.TYPE_STRING)
elif key == "foo":
self.assertEqual(col_type, gobject.TYPE_INT)
else:
self.assertEqual("Extra key Found", False)