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How to use check_types method in pandera

Best Python code snippet using pandera_python

check.py

Source:check.py

1#2# Copyright (C) 2016 Red Hat, Inc.3#4# This copyrighted material is made available to anyone wishing to use,5# modify, copy, or redistribute it subject to the terms and conditions of6# the GNU General Public License v.2, or (at your option) any later version.7# This program is distributed in the hope that it will be useful, but WITHOUT8# ANY WARRANTY expressed or implied, including the implied warranties of9# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General10# Public License for more details.  You should have received a copy of the11# GNU General Public License along with this program; if not, write to the12# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA13# 02110-1301, USA.  Any Red Hat trademarks that are incorporated in the14# source code or documentation are not subject to the GNU General Public15# License and may only be used or replicated with the express permission of16# Red Hat, Inc.17#18from __future__ import absolute_import19from __future__ import unicode_literals20from dnf.i18n import _21from dnf.cli import commands22import argparse23import dnf.exceptions24class CheckCommand(commands.Command):25    """A class containing methods needed by the cli to execute the check26    command.27    """28    aliases = ('check',)29    summary = _('check for problems in the packagedb')30    @staticmethod31    def set_argparser(parser):32        parser.add_argument('--all', dest='check_types',33                            action='append_const', const='all',34                            help=_('show all problems; default'))35        parser.add_argument('--dependencies', dest='check_types',36                            action='append_const', const='dependencies',37                            help=_('show dependency problems'))38        parser.add_argument('--duplicates', dest='check_types',39                            action='append_const', const='duplicates',40                            help=_('show duplicate problems'))41        parser.add_argument('--obsoleted', dest='check_types',42                            action='append_const', const='obsoleted',43                            help=_('show obsoleted packages'))44        parser.add_argument('--provides', dest='check_types',45                            action='append_const', const='provides',46                            help=_('show problems with provides'))47        # Add compatibility with yum but invisible in help48        # In choices [] allows to return empty list if no argument otherwise it fails49        parser.add_argument('check_yum_types', nargs='*', choices=[50            'all', 'dependencies', 'duplicates', 'obsoleted', 'provides', []],51                            help=argparse.SUPPRESS)52    def configure(self):53        self.cli.demands.sack_activation = True54        if self.opts.check_yum_types:55            if self.opts.check_types:56                self.opts.check_types = self.opts.check_types + \57                                        self.opts.check_yum_types58            else:59                self.opts.check_types = self.opts.check_yum_types60        if not self.opts.check_types:61            self.opts.check_types = {'all'}62        else:63            self.opts.check_types = set(self.opts.check_types)64        self.base.conf.disable_excludes.append("all")65    def run(self):66        output_set = set()67        q = self.base.sack.query().installed()68        if self.opts.check_types.intersection({'all', 'dependencies'}):69            for pkg in q:70                for require in pkg.requires:71                    if str(require).startswith('rpmlib'):72                        continue73                    if not len(q.filter(provides=[require])):74                        msg = _("{} has missing requires of {}")75                        output_set.add(msg.format(76                            self.base.output.term.bold(pkg),77                            self.base.output.term.bold(require)))78                for conflict in pkg.conflicts:79                    conflicted = q.filter(provides=[conflict],80                                          name=str(conflict).split()[0])81                    for conflict_pkg in conflicted:82                        msg = '{} has installed conflict "{}": {}'83                        output_set.add(msg.format(84                            self.base.output.term.bold(pkg),85                            self.base.output.term.bold(conflict),86                            self.base.output.term.bold(conflict_pkg)))87        if self.opts.check_types.intersection({'all', 'duplicates'}):88            installonly = self.base._get_installonly_query(q)89            dups = q.duplicated().difference(installonly)._name_dict()90            for name, pkgs in dups.items():91                pkgs.sort()92                for dup in pkgs[1:]:93                    msg = _("{} is a duplicate with {}").format(94                        self.base.output.term.bold(pkgs[0]),95                        self.base.output.term.bold(dup))96                    output_set.add(msg)97        if self.opts.check_types.intersection({'all', 'obsoleted'}):98            for pkg in q:99                for obsolete in pkg.obsoletes:100                    obsoleted = q.filter(provides=[obsolete],101                                         name=str(obsolete).split()[0])102                    if len(obsoleted):103                        msg = _("{} is obsoleted by {}").format(104                            self.base.output.term.bold(obsoleted[0]),105                            self.base.output.term.bold(pkg))106                        output_set.add(msg)107        if self.opts.check_types.intersection({'all', 'provides'}):108            for pkg in q:109                for provide in pkg.provides:110                    if pkg not in q.filter(provides=[provide]):111                        msg = _("{} provides {} but it cannot be found")112                        output_set.add(msg.format(113                            self.base.output.term.bold(pkg),114                            self.base.output.term.bold(provide)))115        for msg in sorted(output_set):116            print(msg)117        if output_set:118            raise dnf.exceptions.Error(...

calc.py

Source:calc.py

...3class InvalidPermissions(Exception):4    pass5class Calculator:6    def add(self, x, y):7        self.check_types(x, y)8        return x + y9    def substract(self, x, y):10        self.check_types(x, y)11        return x - y12    def multiply(self, x, y):13        if not app.util.validate_permissions(f"{x} * {y}", "user1"):14            raise InvalidPermissions('User has no permissions')15        self.check_types(x, y)16        return x * y17    def divide(self, x, y):18        self.check_types(x, y)19        if y == 0:20            raise TypeError("Division by zero is not possible")21        return x / y22    def power(self, x, y):23        self.check_types(x, y)24        return x ** y25    def sqrt(self,x):26        self.check_types(x,1)27        if x < 0:28          raise TypeError("NÃ¹mero negativo")29        return math.sqrt(x)30    def log10(self,x):31        self.check_types(x,1)32        if x == 0:33          raise TypeError("Error calculo logaritmo")34        return math.log10(x)35    def check_types(self, x, y):36        if not isinstance(x, (int, float)) or not isinstance(y, (int, float)):37            raise TypeError("Parameters must be numbers")38if __name__ == "__main__":  # pragma: no cover39    calc = Calculator()40    result = calc.add(2, 2)...

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