How to use check_arguments method in Testify

Best Python code snippet using Testify_python

test_checker.py

Source:test_checker.py

...3import os4import unittest5from pykit import argchecker6class TestChecker(unittest.TestCase):7    def test_check_arguments(self):8        cases = (9            (True, {'checker': {'type': 'bool'}}),10            (False, {'checker': {'type': 'bool'}}),11            (1, {'checker': {'type': 'integer'}}),12            (100, {'checker': {'type': 'integer'}}),13            (1, {'checker': {'type': 'float'}}),14            (50, {'checker': {'type': 'float'}}),15            (100.0, {'checker': {'type': 'float'}}),16            ('1', {'checker': {'type': 'string_number'}}),17            ('50', {'checker': {'type': 'string_number'}}),18            ('100.0', {'checker': {'type': 'string_number'}}),19            ('20', {'checker': {'type': 'string'}}),20            ('100.0', {'checker': {'type': 'string'}}),21            ('xxx', {'checker': {'type': 'string'}}),22            ([], {'checker': {'type': 'array'}}),23            ([1, 2], {'checker': {'type': 'array'}}),24            (['a', 'b'], {'checker': {'type': 'array'}}),25            ({'xx': {}}, {'xx': {'checker': {'type': 'dict'}}}),26            ({'xx': {'a': ''}}, {'xx': {'checker': {'type': 'dict'}}}),27        )28        for val, schema in cases:29            argchecker.check_arguments(val, schema)30    def test_required_arg(self):31        schema = {32            'x': {33                'checker': {'type': 'any'},34                'required': True35            }36        }37        with self.assertRaises(argchecker.LackArgumentError) as e:38            argchecker.check_arguments({}, schema)39        self.assertEqual(e.exception[0], 'x', "'x' is required")40    def test_undefined_arg(self):41        args = {'undefined': 0}42        schema = {'x': {'checker': {'type': 'any'}}}43        with self.assertRaises(argchecker.UnexpectedArgumentError) as e:44            argchecker.check_arguments(args, schema)45        self.assertEqual(e.exception[0], 'undefined')46    def test_float_arg(self):47        schema = {48            'num': {49                'required': True,50                'checker': {51                    'type': 'float',52                    'min': -100,53                    'max': 100,54                    'not': [0]55                }56            }57        }58        ex_cases = (59            ('1', argchecker.InvalidTypeError),60            (False, argchecker.InvalidTypeError),61            (-101, argchecker.OutOfRangeError),62            (101, argchecker.OutOfRangeError),63            (0, argchecker.InvalidValueError),64        )65        for val, err in ex_cases:66            self.assertRaises(err,67                              argchecker.check_arguments,68                              {'num': val},69                              schema)70        cases = (71            -100,72            -50,73            -10.88,74            50,75            99.99,76            100,77        )78        for val in cases:79            argchecker.check_arguments({'num': val}, schema)80    def test_integer_arg(self):81        schema = {82            'int': {83                'checker': {84                    'type': 'integer'85                }86            }87        }88        with self.assertRaises(argchecker.InvalidTypeError):89            argchecker.check_arguments({'int': 1.1}, schema)90        argchecker.check_arguments({'int': 100}, schema)91        long_num = 10 ** 2192        argchecker.check_arguments({'int': long_num}, schema)93    def test_string_number(self):94        schema = {95            'num': {96                'checker': {97                    'type': 'string_number',98                    'min': 0,99                    'max': 10,100                    'not': ['5'],101                }102            }103        }104        ex_cases = (105            (1, argchecker.InvalidTypeError),106            ('a', argchecker.InvalidTypeError),107            ('11', argchecker.OutOfRangeError),108            ('-1', argchecker.OutOfRangeError),109            ('5', argchecker.InvalidValueError),110        )111        for val, err in ex_cases:112            self.assertRaises(err,113                              argchecker.check_arguments,114                              {'num': val},115                              schema)116        cases = (117            '10',118            '0',119            '9.99',120            '4.30',121        )122        for val in cases:123            argchecker.check_arguments({'num': val}, schema)124    def test_string_and_string_number(self):125        schema = {126            'num': {127                'checker': [128                    {129                        'type': 'string_number'130                    },131                    {132                        'type': 'string',133                        'enum': ['auto']134                    }135                ]136            }137        }138        cases = (139            '123',140            'auto',141        )142        for val in cases:143            argchecker.check_arguments({'num': val}, schema)144    def test_fixed_len(self):145        str_schema = {146            'checker': {147                'type': 'string',148                'fixed_length': 3,149            },150        }151        array_schema = {152            'checker': {153                'type': 'array',154                'fixed_length': 3,155            },156        }157        dict_schema = {158            'xx': {159                'checker': {160                    'type': 'dict',161                    'fixed_length': 3,162                },163            }164        }165        cases = (166            ('abc', str_schema),167            (['a', 'b', 'abc'], array_schema),168            ({'xx': {'a': 'a', 'b': 'b', 'c': 'c'}}, dict_schema),169        )170        for v, s in cases:171            argchecker.check_arguments(v, s)172        ex_cases = (173            ('a', str_schema),174            ('ab', str_schema),175            ('abcd', str_schema),176            (['a'], array_schema),177            (['a', 'b'], array_schema),178            (['a', 'b', 'abc', 'abcd'], array_schema),179            ({'xx': {'a': ''}}, dict_schema),180            ({'xx': {'a': '', 'b': ''}}, dict_schema),181            ({'xx': {'a': '', 'b': '', 'c': '', 'd': ''}}, dict_schema),182        )183        for v, s in ex_cases:184            self.assertRaises(argchecker.InvalidLengthError,185                              argchecker.check_arguments,186                              v,187                              s)188    def test_min_max_len(self):189        str_schema = {190            'checker': {191                'type': 'string',192                'min_length': 2,193                'max_length': 4,194            }195        }196        array_schema = {197            'checker': {198                'type': 'array',199                'min_length': 2,200                'max_length': 4,201            }202        }203        dict_schema = {204            'xx': {205                'checker': {206                    'type': 'dict',207                    'min_length': 2,208                    'max_length': 4,209                }210            }211        }212        cases = (213            ('12', str_schema),214            ('123', str_schema),215            ('1234', str_schema),216            (['a', 'b'], array_schema),217            (['a', 'b', 'c'], array_schema),218            (['a', 'b', 'c', 'd'], array_schema),219            ({'xx': {'a': '', 'b': ''}}, dict_schema),220            ({'xx': {'a': '', 'b': '', 'c': ''}}, dict_schema),221            ({'xx': {'a': '', 'b': '', 'c': '', 'd': ''}}, dict_schema),222        )223        for v, s in cases:224            argchecker.check_arguments(v, s)225        ex_cases = (226            ('1', str_schema),227            ('12345', str_schema),228            (['a'], array_schema),229            (['a', 'b', 'c', 'd', 'e'], array_schema),230            ({'xx': {'a': ''}}, dict_schema),231            ({'xx': {'a': '', 'b': '', 'c': '', 'd': '', 'e': ''}}, dict_schema),232        )233        for v, s in ex_cases:234            self.assertRaises(argchecker.InvalidLengthError,235                              argchecker.check_arguments,236                              v,237                              s)238    def test_str_enum(self):239        enum = ['Monday', 'Tuesday', 'Wednesday', 'Thursday',240                'Friday', 'Saturday', 'Sunday']241        schema = {242            'week_day': {243                'checker': {244                    'type': 'string',245                    'enum': enum,246                }247            }248        }249        ex_cases = (250            'xx',251            'foo',252            'bar',253            'today',254            'monday',255            'tUesday',256        )257        for c in ex_cases:258            self.assertRaises(argchecker.NotInEnumError,259                              argchecker.check_arguments,260                              {'week_day': c},261                              schema)262        for c in enum:263            argchecker.check_arguments({'week_day': c}, schema)264    def test_str_regexp(self):265        schema = {266            'alphabet_only': {267                'checker': {268                    'type': 'string',269                    'regexp': "^[a-z]+$"270                }271            }272        }273        with self.assertRaises(argchecker.PatternNotMatchError):274            argchecker.check_arguments({'alphabet_only': 'abcd123'}, schema)275        argchecker.check_arguments({'alphabet_only': 'abcd'}, schema)276    def test_array_arg(self):277        schema = {278            'numbers': {279                'checker': {280                    'type': 'array',281                    'element_checker': {282                        'type': 'integer'283                    }284                }285            }286        }287        with self.assertRaises(argchecker.InvalidTypeError):288            argchecker.check_arguments({'numbers': 123}, schema)289        with self.assertRaises(argchecker.InvalidTypeError):290            argchecker.check_arguments({'numbers': [1, 2, 'a']}, schema)291        argchecker.check_arguments({'numbers': []}, schema)292        argchecker.check_arguments({'numbers': [1, 2]}, schema)293    def test_dict_arg(self):294        schema = {295            'log_counter': {296                'checker': {297                    'type': 'dict',298                    'key_checker': {299                        'type': 'string',300                        'enum': ['info', 'error', 'warn']301                    },302                    'value_checker': {303                        'type': 'integer',304                        'min': 0305                    }306                }307            }308        }309        with self.assertRaises(argchecker.InvalidTypeError):310            argchecker.check_arguments({'log_counter': {1: 2}}, schema)311        with self.assertRaises(argchecker.NotInEnumError):312            argchecker.check_arguments({'log_counter': {'err': 1}}, schema)313        argchecker.check_arguments({'log_counter': {'error': 2, 'info': 1}},314                                   schema)315    def test_any_arg(self):316        schema = {317            'anything': {318                'checker': {'type': 'any'}319            }320        }321        for x in ([], {}, 0, ''):322            argchecker.check_arguments({'anything': x}, schema)323    def test_any_array(self):324        schema = {325            'anything': {326                'checker': {'type': 'array'}327            }328        }329        argchecker.check_arguments({'anything': [[], {}, 0, '']}, schema)330    def test_any_dict(self):331        schema = {332            'anything': {333                'checker': {'type': 'dict'}334            }335        }336        argchecker.check_arguments({'anything': {'1': 'a', 2: 'b', 3: [4]}}, schema)337    def test_nested_shema(self):338        sub_schema = {339            'nested_arg': {340                'checker': {'type': 'string'}341            }342        }343        schema = {344            'arg': {345                'checker': {346                    'type': 'dict',347                    'sub_schema': sub_schema348                }349            }350        }351        with self.assertRaises(argchecker.UnexpectedArgumentError) as e:352            argchecker.check_arguments({'arg': {'invalid_arg': '123'}}, schema)353        self.assertEqual(e.exception[0], 'invalid_arg')354        with self.assertRaises(argchecker.InvalidTypeError) as e:355            argchecker.check_arguments({'arg': {'nested_arg': 1}}, schema)356        self.assertEqual(e.exception[0], 'nested_arg')357        argchecker.check_arguments({'arg': {'nested_arg': '123'}}, schema)358    def test_checker_with_multi_types(self):359        schema = {360            'str_or_int': {361                'checker': [362                    {'type': 'string'},363                    {'type': 'integer'},364                ]365            }366        }367        cases = (368            'xx',369            123,370        )371        for val in cases:372            argchecker.check_arguments({'str_or_int': val}, schema)373        ex_cases = (374            [],375            (),376            {},377            0.1,378        )379        for val in ex_cases:380            self.assertRaises(argchecker.InvalidTypeError,381                              argchecker.check_arguments,382                              {'str_or_int': val},383                              schema)384    def test_read_schema(self):385        test_dir = os.path.dirname(os.path.abspath(__file__))386        test_schema_path = test_dir + '/schema_example.yaml'...

test_misc.py

Source:test_misc.py

...6from conpaas.core.misc import is_list_dict, is_list_dict27from conpaas.core.misc import is_uploaded_file8from conpaas.core.https.server import FileUploadField9class TestMisc(unittest.TestCase):10    def test_check_arguments(self):11        ## No parameters12        exp_params = []13        args = {}14        parsed_args = check_arguments(exp_params, args)15        self.assertEqual(parsed_args, [])16        # One single integer parameter17        exp_params = [('name1', is_int)]18        args = {'name1': 3}19        name1 = check_arguments(exp_params, args)20        self.assertEqual(name1, 3)21        # Missing one parameter22        exp_params = [('name1', is_int)]23        args = {}24        self.assertRaises(Exception, check_arguments, exp_params, args)25        # Wrong type26        exp_params = [('name1', is_int)]27        args = {'name1': 'value'}28        self.assertRaises(Exception, check_arguments, exp_params, args)29        # One single string parameter30        exp_params = [('name1', is_string)]31        args = {'name1': 'value'}32        name1 = check_arguments(exp_params, args)33        self.assertEqual(name1, 'value')34        exp_params = [('name1', is_string)]35        args = {'name1': u'value'}36        name1 = check_arguments(exp_params, args)37        self.assertEqual(name1, 'value')38        # An integer when a string was expected39        exp_params = [('name1', is_string)]40        args = {'name1': 3}41        self.assertRaises(Exception, check_arguments, exp_params, args)42        # A positive integer43        exp_params = [('name1', is_pos_int)]44        args = {'name1': 3}45        name1 = check_arguments(exp_params, args)46        self.assertEqual(name1, 3)47        # A positive integer48        exp_params = [('name1', is_pos_int)]49        args = {'name1': -3}50        self.assertRaises(Exception, check_arguments, exp_params, args)51        # A positive integer52        exp_params = [('name1', is_pos_int)]53        args = {'name1': 0}54        self.assertRaises(Exception, check_arguments, exp_params, args)55        # A positive or null integer56        exp_params = [('name1', is_pos_nul_int)]57        args = {'name1': 3}58        name1 = check_arguments(exp_params, args)59        self.assertEqual(name1, 3)60        # A positive or null integer61        exp_params = [('name1', is_pos_nul_int)]62        args = {'name1': -3}63        self.assertRaises(Exception, check_arguments, exp_params, args)64        # A positive or null integer65        exp_params = [('name1', is_pos_nul_int)]66        args = {'name1': 0}67        name1 = check_arguments(exp_params, args)68        self.assertEqual(name1, 0)69        # Extra unknown parameter70        exp_params = [('name1', is_int)]71        args = {'name1': 3, 'name2': 'value'}72        self.assertRaises(Exception, check_arguments, exp_params, args)73        # Default value74        exp_params = [('name1', is_int, 5)]75        args = {}76        name1 = check_arguments(exp_params, args)77        self.assertEqual(name1, 5)78        # Mix of mandatory args and optional ones79        exp_params = [('name1', is_int, 5), ('name2', is_int)]80        args = {'name2': 7}81        name1, name2 = check_arguments(exp_params, args)82        self.assertEqual(name1, 5)83        self.assertEqual(name2, 7)84        # Check uploaded file type85        exp_params = [('uploaded_file', is_uploaded_file)]86        filename = 'myfile.txt'87        filecontent = 'file'88        args = {'uploaded_file': FileUploadField(filename, filecontent)}89        uploaded_file = check_arguments(exp_params, args)90        self.assertEqual(uploaded_file.filename, filename)91        self.assertEqual(uploaded_file.file, filecontent)92        # Check in_list constraint93        exp_params = [('name1', is_in_list([3, 5, 6]))]94        args = {'name1': 6}95        name1 = check_arguments(exp_params, args)96        self.assertEqual(name1, 6)97        # Check not in_list constraint98        exp_params = [('name1', is_in_list([3, 5, 6]))]99        args = {'name1': 1}100        self.assertRaises(Exception, check_arguments, exp_params, args)101        # Check is_list constraint102        exp_params = [('name1', is_list)]103        mylist = [3, 'a']104        args = {'name1': mylist}105        name1 = check_arguments(exp_params, args)106        self.assertEqual(name1, mylist)107        # Check is_dict constraint108        exp_params = [('name1', is_dict)]109        mydict = {'key': 3}110        args = {'name1': mydict}111        name1 = check_arguments(exp_params, args)112        self.assertEqual(name1, mydict)113        # Check is_dict2 constraint114        exp_params = [('name1', is_dict2(["key"]))]115        mydict = {'key': 3}116        args = {'name1': mydict}117        name1 = check_arguments(exp_params, args)118        self.assertEqual(name1, mydict)119        # Check is_dict2 constraint120        exp_params = [('name1', is_dict2(["key"], ["optkey"]))]121        mydict = {'key': 3}122        args = {'name1': mydict}123        name1 = check_arguments(exp_params, args)124        self.assertEqual(name1, mydict)125        # Check is_dict2 constraint: missing mandatory126        exp_params = [('name1', is_dict2(["key"], ["optkey"]))]127        mydict = {'optkey': 3}128        args = {'name1': mydict}129        self.assertRaisesRegexp(Exception, ".*expecting key.*", check_arguments, exp_params, args)130        # Check is_dict2 constraint: extra unknown key131        exp_params = [('name1', is_dict2(["key"], ["optkey"]))]132        mydict = {'key': 42, 'optkey': 3, 'newkey': 'great value'}133        args = {'name1': mydict}134        self.assertRaisesRegexp(Exception, ".*Unexpected key.*", check_arguments, exp_params, args)135        # Check is_list_dict constraint136        exp_params = [('name1', is_list_dict)]137        mylistdict = [{'key': 3}]138        args = {'name1': mylistdict}139        name1 = check_arguments(exp_params, args)140        self.assertEqual(name1, mylistdict)141        # Check is_list_dict2 constraint142        exp_params = [('name1', is_list_dict2(['key']))]143        mylistdict = [{'key': 3}, {'key': 56}]144        args = {'name1': mylistdict}145        name1 = check_arguments(exp_params, args)146        self.assertEqual(name1, mylistdict)147        # Check is_list_dict2 constraint148        exp_params = [('name1', is_list_dict2(['key']))]149        mylistdict = [{'key': 3}, {'key': 56, 'nokey': 42}]150        args = {'name1': mylistdict}151        self.assertRaisesRegexp(Exception, ".*Unexpected key.*", check_arguments, exp_params, args)152        # Try with a JSON conversion first153        # Check is_list constraint154        exp_params = [('name1', is_list)]155        mylist = unicode('[3, "a"]')156        mylist = json.loads(mylist)157        args = {'name1': mylist}158        name1 = check_arguments(exp_params, args)159        self.assertEqual(name1, mylist)160        # Check is_dict constraint161        exp_params = [('name1', is_dict)]162        mydict = unicode('{"key": 3}')163        mydict = json.loads(mydict)164        args = {'name1': mydict}165        name1 = check_arguments(exp_params, args)...

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