Blame scripts/test_printers_exceptions.py

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# Exception classes used when testing the Python pretty printers.
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#
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# Copyright (C) 2016-2018 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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#
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <http://www.gnu.org/licenses/>.
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class NoLineError(Exception):
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    """Custom exception to indicate that a test file doesn't contain
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    the requested string.
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    """
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    def __init__(self, file_name, string):
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        """Constructor.
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        Args:
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            file_name (string): The name of the test file.
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            string (string): The string that was requested.
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        """
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        super(NoLineError, self).__init__()
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        self.file_name = file_name
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        self.string = string
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    def __str__(self):
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        """Shows a readable representation of the exception."""
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        return ('File {0} has no line containing the following string: {1}'
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                .format(self.file_name, self.string))
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class DebugError(Exception):
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    """Custom exception to indicate that a required debugging symbol is missing.
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    """
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    def __init__(self, symbol):
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        """Constructor.
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        Args:
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            symbol (string): The name of the entity whose debug info is missing.
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        """
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        super(DebugError, self).__init__()
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        self.symbol = symbol
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    def __str__(self):
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        """Shows a readable representation of the exception."""
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        return ('The required debugging information for {0} is missing.'
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                .format(self.symbol))