Source code for traitsui.testing.tester.exceptions
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#
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""" Custom exceptions for UITester and UIWrapper.
"""
[docs]class Disabled(TesterError):
"""Raised when a simulation fails because the widget is disabled."""
pass
[docs]class InteractionNotSupported(TesterError):
"""Raised when an interaction is not supported by a wrapper.
Parameters
----------
target_class : subclass of type
The type of a UI target being operated on.
interaction_class : subclass of type
Any class for the interaction.
supported : list of types
List of supported interaction types.
"""
def __init__(self, target_class, interaction_class, supported):
self.target_class = target_class
self.interaction_class = interaction_class
self.supported = supported
def __str__(self):
return (
"No handler is found for target {!r} with interaction {!r}. "
"Supported these: {!r}".format(
self.target_class, self.interaction_class, self.supported
)
)
[docs]class LocationNotSupported(TesterError):
"""Raised when attempt to resolve a location on a UI fails
because the location type is not supported.
"""
def __init__(self, target_class, locator_class, supported):
self.target_class = target_class
self.locator_class = locator_class
self.supported = supported
def __str__(self):
return (
"Location {!r} is not supported for {!r}. "
"Supported these: {!r}".format(
self.locator_class, self.target_class, self.supported
)
)
