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How to use assert_type_value method in tavern
Best Python code snippet using tavern
test_parser.py
Source:test_parser.py 
2from typing import Any, Literal, Union3import pytest4from .exceptions import *5from .parser import ConfigSchema6def assert_type_value(value, assert_type: type, assert_value):7 __tracebackhide__ = True8 assert isinstance(value, assert_type)9 assert value == assert_value10class TestSimple:11 def test_none(self):12 class C(ConfigSchema):13 field: None14 parsed = C('{"field": null}')15 assert parsed.field is None16 with pytest.raises(TypeError):17 parsed = C('{"field": 1}')18 def test_bool(self):19 class C(ConfigSchema):20 field: bool21 parsed = C('{"field": true}')22 assert parsed.field is True23 with pytest.raises(TypeError):24 parsed = C('{"field": 1}')25 def test_int(self):26 class C(ConfigSchema):27 field: int28 parsed = C('{"field": 1}')29 assert_type_value(parsed.field, int, 1)30 with pytest.raises(TypeError):31 parsed = C('{"field": "hi"}')32 def test_float(self):33 class C(ConfigSchema):34 field: float35 parsed = C('{"field": 1.0}')36 assert_type_value(parsed.field, float, 1.0)37 with pytest.raises(TypeError):38 parsed = C('{"field": "hi"}')39 def test_str(self):40 class C(ConfigSchema):41 field: str42 parsed = C('{"field": "hi"}')43 assert_type_value(parsed.field, str, 'hi')44 with pytest.raises(TypeError):45 parsed = C('{"field": 1}')46 def test_invalid(self):47 with pytest.raises(ConfigSchemaError):48 class C(ConfigSchema):49 field: bytes50 def test_multi(self):51 class C(ConfigSchema):52 fieldA: int53 fieldB: str54 parsed = C('{"fieldA": 1, "fieldB": "hi"}')55 assert_type_value(parsed.fieldA, int, 1)56 assert_type_value(parsed.fieldB, str, 'hi')57 def test_missing_field(self):58 class C(ConfigSchema):59 fieldA: int60 fieldB: int61 with pytest.raises(MissingFieldError, match='fieldA'):62 C('{"fieldB": 1}')63class TestCollections:64 def test_tuple(self):65 class C(ConfigSchema):66 field: tuple67 parsed = C('{"field": [null, true, "hi"]}')68 assert isinstance(parsed.field, tuple)69 assert parsed.field[0] is None70 assert parsed.field[1] is True71 assert_type_value(parsed.field[2], str, 'hi')72 def test_tuple_args(self):73 class C(ConfigSchema):74 field: tuple[bool, int, str]75 parsed = C('{"field": [true, 1, "hi"]}')76 assert parsed.field[0] is True77 assert_type_value(parsed.field[1], int, 1)78 assert_type_value(parsed.field[2], str, 'hi')79 def test_tuple_args_type_err(self):80 class C(ConfigSchema):81 field: tuple[bool, int, str]82 with pytest.raises(TypeError):83 parsed = C('{"field": [true, true, true]}')84 def test_tuple_args_len_err(self):85 class C(ConfigSchema):86 field: tuple[bool, int, str]87 with pytest.raises(ValueError, match=r'length.+3'):88 parsed = C('{"field": [true, 1, "hi", "extra"]}')89 def test_list(self):90 class C(ConfigSchema):91 field: list92 parsed = C('{"field": [null, true, "hi"]}')93 assert isinstance(parsed.field, list)94 assert parsed.field[0] is None95 assert parsed.field[1] is True96 assert_type_value(parsed.field[2], str, 'hi')97 def test_list_args(self):98 class C(ConfigSchema):99 field: list[int]100 parsed = C('{"field": [1, 2, 3]}')101 assert isinstance(parsed.field, list)102 assert_type_value(parsed.field[0], int, 1)103 assert_type_value(parsed.field[1], int, 2)104 assert_type_value(parsed.field[2], int, 3)105 def test_list_args_type_err(self):106 class C(ConfigSchema):107 field: list[int]108 with pytest.raises(TypeError):109 parsed = C('{"field": [1, 2, false]}')110 def test_dict(self):111 # Assume dict[str, Any]112 class C(ConfigSchema):113 field: dict114 parsed = C('{"field": {"bool": true, "int": 1, "str": "hi"}}')115 assert isinstance(parsed.field, dict)116 assert parsed.field['bool'] is True117 assert_type_value(parsed.field['int'], int, 1)118 assert_type_value(parsed.field['str'], str, 'hi')119 def test_dict_args(self):120 class C(ConfigSchema):121 field: dict[str, int]122 parsed = C('{"field": {"one": 1, "two": 2}}')123 assert isinstance(parsed.field, dict)124 assert_type_value(parsed.field['one'], int, 1)125 assert_type_value(parsed.field['two'], int, 2)126 def test_dict_args_type_err(self):127 class C(ConfigSchema):128 field: dict[str, int]129 with pytest.raises(TypeError):130 parsed = C('{"field": {"one": 1, "two": "two"}}')131 def test_dict_key_not_str(self):132 with pytest.raises(TypeError):133 class C(ConfigSchema):134 field: dict[int, str]135class TestSpecialTyping:136 def test_any(self):137 class C(ConfigSchema):138 field: Any139 parsed = C('{"field": true}')140 assert parsed.field is True141 parsed = C('{"field": 1}')142 assert_type_value(parsed.field, int, 1)143 parsed = C('{"field": "hi"}')144 assert_type_value(parsed.field, str, 'hi')145 def test_union(self):146 class C(ConfigSchema):147 field: Union[int, str]148 def test_union_err(self):149 with pytest.raises(ConfigSchemaError):150 class C(ConfigSchema):151 field: Union[int, bytes]152 def test_union_nested(self):153 class C(ConfigSchema):154 field: Union[bool, Union[int, Union[float, str]]]155 def test_union_nested_err(self):156 with pytest.raises(ConfigSchemaError):157 class C(ConfigSchema):158 field: Union[bool, Union[int, Union[float, bytes]]]159 def test_literal(self):160 class C(ConfigSchema):161 field: Literal[5]162 parsed = C('{"field": 5}')163 assert_type_value(parsed.field, int, 5)164 with pytest.raises(ValueError):165 C('{"field": 4}')166 def test_literal_multi(self):167 class C(ConfigSchema):168 field: Literal[5, 4]169 parsed = C('{"field": 5}')170 assert_type_value(parsed.field, int, 5)171 parsed = C('{"field": 4}')172 assert_type_value(parsed.field, int, 4)173 with pytest.raises(ValueError):174 C('{"field": 3}')175class TestNestedSchemas:176 def test_simple(self):177 class C(ConfigSchema):178 nested: _Nested179 class _Nested(ConfigSchema):180 field: int181 parsed = C('{"nested": {"field": 1}}')182 assert isinstance(parsed.nested, C._Nested)183 assert_type_value(parsed.nested.field, int, 1)184 def test_same_field_names(self):185 class C(ConfigSchema):186 field: str187 nested: _Nested188 class _Nested(ConfigSchema):189 field: int190 parsed = C('{"field": "hi", "nested": {"field": 1}}')191 assert_type_value(parsed.field, str, "hi")192 assert isinstance(parsed.nested, C._Nested)193 assert_type_value(parsed.nested.field, int, 1)194 def test_super_nested(self):195 class C(ConfigSchema):196 nested1: _Nested197 class _Nested(ConfigSchema):198 nested2: _Nested199 class _Nested(ConfigSchema):200 nested3: _Nested201 class _Nested(ConfigSchema):202 field: str203 parsed = C('''204 {205 "nested1": {206 "nested2": {207 "nested3": {208 "field": "hi"209 }210 }211 }212 }213 ''')214 assert_type_value(parsed.nested1.nested2.nested3.field, str, 'hi')215class TestDefaults:216 @staticmethod217 @pytest.fixture218 def simple_schema():219 class C(ConfigSchema):220 intField = 3221 strField = 'hi'222 return C223 @staticmethod224 @pytest.fixture225 def tuple_schema():226 class C(ConfigSchema):227 field = (1, 2, 3)228 return C229 @staticmethod230 @pytest.fixture231 def list_schema():232 class C(ConfigSchema):233 field = [1, 2, 3]234 return C235 @staticmethod236 @pytest.fixture237 def dict_schema():238 class C(ConfigSchema):239 field = {'one': 1, 'two': 2}240 return C241 def test_empty(self, simple_schema):242 parsed = simple_schema('{}')243 assert_type_value(parsed.intField, int, 3)244 assert_type_value(parsed.strField, str, 'hi')245 def test_any(self):246 class C(ConfigSchema):247 field: Any = 1248 parsed = C('{}')249 assert_type_value(parsed.field, int, 1)250 parsed = C('{"field": 2}')251 assert_type_value(parsed.field, int, 2)252 parsed = C('{"field": "hi"}')253 assert_type_value(parsed.field, str, 'hi')254 def test_missing_one(self, simple_schema):255 parsed = simple_schema('{"intField": 2}')256 assert_type_value(parsed.intField, int, 2)257 assert_type_value(parsed.strField, str, 'hi')258 parsed = simple_schema('{"strField": "hello"}')259 assert_type_value(parsed.intField, int, 3)260 assert_type_value(parsed.strField, str, 'hello')261 def test_bad_type_parsing(self, simple_schema):262 with pytest.raises(TypeError):263 parsed = simple_schema('{"strField": 5}')264 def test_bad_type_definition(self):265 with pytest.raises(ConfigSchemaError):266 class C(ConfigSchema):267 field: int = 'hi'268 def test_tuple(self, tuple_schema):269 parsed = tuple_schema('{}')270 assert parsed.field == (1, 2, 3)271 def test_tuple_type_inference(self, tuple_schema):272 parsed = tuple_schema('{"field": [3, 4, 5]}')273 assert parsed.field == (3, 4, 5)274 with pytest.raises(TypeError):...
test_casts.py
Source:test_casts.py
...26 monkeypatch.setenv(key, val)27 elif request.param == 'envfile':28 env.read_envfile('tests/envfile')29# Helper function30def assert_type_value(cast, expected, result):31 assert cast == type(result)32 assert expected == result33def test_var_not_present():34 with pytest.raises(ConfigurationError):35 env('NOT_PRESENT')36def test_var_not_present_with_default():37 default_val = 'default val'38 assert default_val, env('NOT_PRESENT', default=default_val)39def test_default_none():40 assert_type_value(type(None), None, env('NOT_PRESENT', default=None))41def test_implicit_nonbuiltin_type():42 with pytest.raises(AttributeError):43 env.foo('FOO')44def test_str():45 expected = str(env_vars['STR'])46 assert_type_value(str, expected, env('STR'))47 assert_type_value(str, expected, env.str('STR'))48def test_int():49 expected = int(env_vars['INT'])50 assert_type_value(int, expected, env('INT', cast=int))51 assert_type_value(int, expected, env.int('INT'))52def test_float():53 expected = float(env_vars['FLOAT'])54 assert_type_value(float, expected, env.float('FLOAT'))55def test_bool():56 assert_type_value(bool, True, env.bool('BOOL_TRUE'))57 assert_type_value(bool, False, env.bool('BOOL_FALSE'))58def test_list():59 list_str = ['foo', 'bar']60 assert_type_value(list, list_str, env('LIST_STR', cast=list))61 assert_type_value(list, list_str, env.list('LIST_STR'))62 assert_type_value(list, list_str, env.list('LIST_STR_WITH_SPACES'))63 list_int = [1, 2, 3]64 assert_type_value(list, list_int, env('LIST_INT', cast=list,65 subcast=int))66 assert_type_value(list, list_int, env.list('LIST_INT', subcast=int))67 assert_type_value(list, list_int, env.list('LIST_INT_WITH_SPACES',68 subcast=int))69 assert_type_value(list, [], env.list('BLANK', subcast=int))70def test_dict():71 dict_str = dict(key1='val1', key2='val2')72 assert_type_value(dict, dict_str, env.dict('DICT_STR'))73 assert_type_value(dict, dict_str, env('DICT_STR', cast=dict))74 dict_int = dict(key1=1, key2=2)75 assert_type_value(dict, dict_int, env('DICT_INT', cast=dict,76 subcast=int))77 assert_type_value(dict, dict_int, env.dict('DICT_INT', subcast=int))78 assert_type_value(dict, {}, env.dict('BLANK'))79def test_json():80 expected = {'foo': 'bar', 'baz': [1, 2, 3]}81 assert_type_value(dict, expected, env.json('JSON'))82def test_url():83 url = urlparse.urlparse('https://example.com/path?query=1')84 assert_type_value(url.__class__, url, env.url('URL'))85def proxied_value():86 assert_type_value(str, 'bar', env('PROXIED'))87def test_preprocessor():88 assert_type_value(str, 'FOO', env('STR', preprocessor=lambda89 v: v.upper()))90def test_postprocessor(monkeypatch):91 """92 Test a postprocessor which turns a redis url into a Django compatible93 cache url.94 """95 redis_url = 'redis://:redispass@127.0.0.1:6379/0'96 monkeypatch.setenv('redis_url', redis_url)97 expected = {'BACKEND': 'django_redis.cache.RedisCache',98 'LOCATION': '127.0.0.1:6379:0',99 'OPTIONS': {'PASSWORD': 'redispass'}}100 def django_redis(url):101 return {102 'BACKEND': 'django_redis.cache.RedisCache',103 'LOCATION': '{}:{}:{}'.format(url.hostname, url.port, url.path.strip('/')),104 'OPTIONS': {'PASSWORD': url.password}}105 assert_type_value(dict, expected, env.url('redis_url',106 postprocessor=django_redis))107def test_schema():108 env = Env(STR=str, STR_DEFAULT=dict(cast=str, default='default'),109 INT=int, LIST_STR=list, LIST_INT=dict(cast=list, subcast=int))110 assert_type_value(str, 'foo', env('STR'))111 assert_type_value(str, 'default', env('STR_DEFAULT'))112 assert_type_value(int, 42, env('INT'))113 assert_type_value(list, ['foo', 'bar'], env('LIST_STR'))114 assert_type_value(list, [1, 2, 3], env('LIST_INT'))115 # Overrides116 assert_type_value(str, '42', env('INT', cast=str))117 assert_type_value(str, 'manual_default', env('STR_DEFAULT',...
test_env.py
Source:test_env.py
...33 monkeypatch.setenv(key, val)34 elif request.param == 'envfile':35 env.read_envfile('tests/envfile')36# Helper function37def assert_type_value(cast, expected, result):38 assert cast == type(result)39 assert expected == result40def test_var_not_present():41 with pytest.raises(ConfigurationError):42 env('NOT_PRESENT')43def test_var_not_present_with_default():44 default_val = 'default val'45 assert default_val, env('NOT_PRESENT', default=default_val)46def test_default_none():47 assert_type_value(type(None), None, env('NOT_PRESENT', default=None))48def test_implicit_nonbuiltin_type():49 with pytest.raises(AttributeError):50 env.foo('FOO')51def test_str():52 expected = str(env_vars['HYDRA_STR'])53 assert_type_value(str, expected, env('STR'))54 assert_type_value(str, expected, env.str('STR'))55def test_int():56 expected = int(env_vars['HYDRA_INT'])57 assert_type_value(int, expected, env('INT', cast=int))58 assert_type_value(int, expected, env.int('INT'))59def test_float():60 expected = float(env_vars['HYDRA_FLOAT'])61 assert_type_value(float, expected, env.float('FLOAT'))62def test_bool():63 assert_type_value(bool, True, env.bool('BOOL_TRUE'))64 assert_type_value(bool, False, env.bool('BOOL_FALSE'))65def test_list():66 list_str = ['foo', 'bar']67 assert_type_value(list, list_str, env('LIST_STR', cast=list))68 assert_type_value(list, list_str, env.list('LIST_STR'))69 assert_type_value(list, list_str, env.list('LIST_STR_WITH_SPACES'))70 list_int = [1, 2, 3]71 assert_type_value(list, list_int, env('LIST_INT', cast=list,72 subcast=int))73 assert_type_value(list, list_int, env.list('LIST_INT', subcast=int))74 assert_type_value(list, list_int, env.list('LIST_INT_WITH_SPACES',75 subcast=int))76 assert_type_value(list, [], env.list('BLANK', subcast=int))77def test_dict():78 dict_str = dict(key1='val1', key2='val2')79 assert_type_value(dict, dict_str, env.dict('DICT_STR'))80 assert_type_value(dict, dict_str, env('DICT_STR', cast=dict))81 dict_int = dict(key1=1, key2=2)82 assert_type_value(dict, dict_int, env('DICT_INT', cast=dict,83 subcast=int))84 assert_type_value(dict, dict_int, env.dict('DICT_INT', subcast=int))85 assert_type_value(dict, {}, env.dict('BLANK'))86def test_json():87 expected = {'foo': 'bar', 'baz': [1, 2, 3]}88 assert_type_value(dict, expected, env.json('JSON'))89def test_url():90 url = urlparse('https://example.com/path?query=1')91 assert_type_value(url.__class__, url, env.url('URL'))92def proxied_value():93 assert_type_value(str, 'bar', env('PROXIED'))94def test_preprocessor():95 assert_type_value(str, 'FOO', env('STR', preprocessor=lambda96 v: v.upper()))97def test_postprocessor(monkeypatch):98 """99 Test a postprocessor which turns a redis url into a Django compatible100 cache url.101 """102 redis_url = 'redis://:redispass@127.0.0.1:6379/0'103 monkeypatch.setenv('HYDRA_REDIS_URL', redis_url)104 expected = {'BACKEND': 'django_redis.cache.RedisCache',105 'LOCATION': '127.0.0.1:6379:0',106 'OPTIONS': {'PASSWORD': 'redispass'}}107 def django_redis(url):108 return {109 'BACKEND': 'django_redis.cache.RedisCache',110 'LOCATION': '{}:{}:{}'.format(url.hostname, url.port, url.path.strip('/')),111 'OPTIONS': {'PASSWORD': url.password}}112 assert_type_value(dict, expected, env.url('redis_url',...
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