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1 | # Exception classes used when testing the Python pretty printers. |
2 | # | |
04277e02 | 3 | # Copyright (C) 2016-2019 Free Software Foundation, Inc. |
23b5cae1 MG |
4 | # This file is part of the GNU C Library. |
5 | # | |
6 | # The GNU C Library is free software; you can redistribute it and/or | |
7 | # modify it under the terms of the GNU Lesser General Public | |
8 | # License as published by the Free Software Foundation; either | |
9 | # version 2.1 of the License, or (at your option) any later version. | |
10 | # | |
11 | # The GNU C Library is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | # Lesser General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU Lesser General Public | |
17 | # License along with the GNU C Library; if not, see | |
18 | # <http://www.gnu.org/licenses/>. | |
19 | ||
20 | class NoLineError(Exception): | |
21 | """Custom exception to indicate that a test file doesn't contain | |
22 | the requested string. | |
23 | """ | |
24 | ||
25 | def __init__(self, file_name, string): | |
26 | """Constructor. | |
27 | ||
28 | Args: | |
29 | file_name (string): The name of the test file. | |
30 | string (string): The string that was requested. | |
31 | """ | |
32 | ||
33 | super(NoLineError, self).__init__() | |
34 | self.file_name = file_name | |
35 | self.string = string | |
36 | ||
37 | def __str__(self): | |
38 | """Shows a readable representation of the exception.""" | |
39 | ||
40 | return ('File {0} has no line containing the following string: {1}' | |
41 | .format(self.file_name, self.string)) | |
42 | ||
43 | class DebugError(Exception): | |
44 | """Custom exception to indicate that a required debugging symbol is missing. | |
45 | """ | |
46 | ||
47 | def __init__(self, symbol): | |
48 | """Constructor. | |
49 | ||
50 | Args: | |
51 | symbol (string): The name of the entity whose debug info is missing. | |
52 | """ | |
53 | ||
54 | super(DebugError, self).__init__() | |
55 | self.symbol = symbol | |
56 | ||
57 | def __str__(self): | |
58 | """Shows a readable representation of the exception.""" | |
59 | ||
60 | return ('The required debugging information for {0} is missing.' | |
61 | .format(self.symbol)) |