def test_accessor_list_mismatch(self):
"The number of headings must match the number of accessors if specified as a list"
with self.assertRaises(ValueError):
build_accessors(
headings=['First Col', 'Second Col', 'Third Col'],
accessors=['first', 'second']
)
def __init__(self,
headings,
id=None,
style=None,
data=None,
accessors=None,
multiple_select=False,
on_select=None,
on_double_click=None,
missing_value=None,
factory=None):
super().__init__(id=id, style=style, factory=factory)
self.headings = headings[:]
self._accessors = build_accessors(self.headings, accessors)
self._multiple_select = multiple_select
self._on_select = None
self._on_double_click = None
self._data = None
if missing_value is None:
print(
"WARNING: Using empty string for missing value in data. "
"Define a 'missing_value' on the table to silence this message"
)
self._missing_value = missing_value or ''
self._impl = self.factory.Table(interface=self)
self.data = data
self.on_select = on_select
self.on_double_click = on_double_click
def test_partial_accessor_list(self):
"None is interpreted as a default on an accessor override list"
self.assertEqual(
build_accessors(
headings=['First Col', '2nd Col', 'Third Col'],
accessors=[None, 'second', None]
),
['first_col', 'second', 'third_col']
)
def test_accessor_dict(self):
"Accessor overrides can be specified as a dictionary"
self.assertEqual(
build_accessors(
headings=['First Col', '2nd Col', 'Third Col'],
accessors={'2nd Col': 'second'}
),
['first_col', 'second', 'third_col']
)
def test_manual_accessor_list(self):
"Accessors can be compltely manually specified"
self.assertEqual(
build_accessors(
headings=['First Col', 'Second Col', 'Third Col'],
accessors=['first', 'second', 'third']
),
['first', 'second', 'third']
)
def __init__(self, headings, id=None, style=None, data=None, accessors=None,
multiple_select=False, on_select=None, factory=None):
super().__init__(id=id, style=style, factory=factory)
self.headings = headings
self._accessors = build_accessors(headings, accessors)
self._multiple_select = multiple_select
self._on_select = None
self._data = None
self._impl = self.factory.Table(interface=self)
self.data = data
self.on_select = on_select
def __init__(self, headings, id=None, style=None, data=None, accessors=None,
multiple_select=False, on_select=None, factory=None):
super().__init__(id=id, style=style, factory=factory)
self.headings = headings
self._accessors = build_accessors(headings, accessors)
self._multiple_select = multiple_select
self._selection = None
self._data = None
self._on_select = None
self._impl = self.factory.Tree(interface=self)
self.data = data
self.on_select = on_select
def test_accessor_dict(self):
"Accessor overrides can be specified as a dictionary"
self.assertEqual(
build_accessors(headings=['First Col', '2nd Col', 'Third Col'],
accessors={'2nd Col': 'second'}),
['first_col', 'second', 'third_col'])
def test_partial_accessor_list(self):
"None is interpreted as a default on an accessor override list"
self.assertEqual(
build_accessors(headings=['First Col', '2nd Col', 'Third Col'],
accessors=[None, 'second', None]),
['first_col', 'second', 'third_col'])
def test_manual_accessor_list(self):
"Accessors can be compltely manually specified"
self.assertEqual(
build_accessors(headings=['First Col', 'Second Col', 'Third Col'],
accessors=['first', 'second', 'third']),
['first', 'second', 'third'])
def test_accessor_list_mismatch(self):
"The number of headings must match the number of accessors if specified as a list"
with self.assertRaises(ValueError):
build_accessors(headings=['First Col', 'Second Col', 'Third Col'],
accessors=['first', 'second'])
def test_unique_accessors(self):
"The final accessors must be unique"
with self.assertRaises(ValueError):
build_accessors(headings=['Col 1', 'Col - 1', 'Third Col'],
accessors=None)
def test_autoconvert_failure(self):
"If no accessors are provided, all the headings must be autoconvertable"
with self.assertRaises(ValueError):
build_accessors(headings=['1st Col', 'Second Col', 'Third Col'],
accessors=None)
def test_autoconvert(self):
"If no accessors are provided, the headings are autoconverted"
self.assertEqual(
build_accessors(headings=['First Col', 'Second Col', 'Third Col'],
accessors=None),
['first_col', 'second_col', 'third_col'])
def test_autoconvert(self):
"If no accessors are provided, the headings are autoconverted"
self.assertEqual(
build_accessors(headings=['First Col', 'Second Col', 'Third Col'], accessors=None),
['first_col', 'second_col', 'third_col']
)
def test_autoconvert_failure(self):
"If no accessors are provided, all the headings must be autoconvertable"
with self.assertRaises(ValueError):
build_accessors(headings=['1st Col', 'Second Col', 'Third Col'], accessors=None)
def test_unique_accessors(self):
"The final accessors must be unique"
with self.assertRaises(ValueError):
build_accessors(headings=['Col 1', 'Col - 1', 'Third Col'], accessors=None)
