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How to use coerce_value method in pandera
Best Python code snippet using pandera_python
test_coerce_value.py
Source:test_coerce_value.py 
...21 errors = result.errors22 messages = [error.message for error in errors] if errors else []23 assert result.value is INVALID24 return messages25def describe_coerce_value():26 def describe_for_graphql_string():27 def returns_error_for_array_input_as_string():28 result = coerce_value([1, 2, 3], GraphQLString)29 assert expect_error(result) == [30 f"Expected type String."31 " String cannot represent a non string value: [1, 2, 3]"32 ]33 def describe_for_graphql_id():34 def returns_error_for_array_input_as_string():35 result = coerce_value([1, 2, 3], GraphQLID)36 assert expect_error(result) == [37 f"Expected type ID. ID cannot represent value: [1, 2, 3]"38 ]39 def describe_for_graphql_int():40 def returns_value_for_integer():41 result = coerce_value(1, GraphQLInt)42 assert expect_value(result) == 143 def returns_no_error_for_numeric_looking_string():44 result = coerce_value("1", GraphQLInt)45 assert expect_error(result) == [46 f"Expected type Int. Int cannot represent non-integer value: '1'"47 ]48 def returns_value_for_negative_int_input():49 result = coerce_value(-1, GraphQLInt)50 assert expect_value(result) == -151 def returns_value_for_exponent_input():52 result = coerce_value(1e3, GraphQLInt)53 assert expect_value(result) == 100054 def returns_null_for_null_value():55 result = coerce_value(None, GraphQLInt)56 assert expect_value(result) is None57 def returns_a_single_error_for_empty_string_as_value():58 result = coerce_value("", GraphQLInt)59 assert expect_error(result) == [60 "Expected type Int. Int cannot represent non-integer value: ''"61 ]62 def returns_a_single_error_for_2_32_input_as_int():63 result = coerce_value(1 << 32, GraphQLInt)64 assert expect_error(result) == [65 "Expected type Int. Int cannot represent"66 " non 32-bit signed integer value: 4294967296"67 ]68 def returns_a_single_error_for_float_input_as_int():69 result = coerce_value(1.5, GraphQLInt)70 assert expect_error(result) == [71 "Expected type Int. Int cannot represent non-integer value: 1.5"72 ]73 def returns_a_single_error_for_nan_input_as_int():74 result = coerce_value(nan, GraphQLInt)75 assert expect_error(result) == [76 "Expected type Int. Int cannot represent non-integer value: nan"77 ]78 def returns_a_single_error_for_infinity_input_as_int():79 result = coerce_value(inf, GraphQLInt)80 assert expect_error(result) == [81 "Expected type Int. Int cannot represent non-integer value: inf"82 ]83 def returns_a_single_error_for_char_input():84 result = coerce_value("a", GraphQLInt)85 assert expect_error(result) == [86 "Expected type Int. Int cannot represent non-integer value: 'a'"87 ]88 def returns_a_single_error_for_string_input():89 result = coerce_value("meow", GraphQLInt)90 assert expect_error(result) == [91 "Expected type Int. Int cannot represent non-integer value: 'meow'"92 ]93 def describe_for_graphql_float():94 def returns_value_for_integer():95 result = coerce_value(1, GraphQLFloat)96 assert expect_value(result) == 197 def returns_value_for_decimal():98 result = coerce_value(1.1, GraphQLFloat)99 assert expect_value(result) == 1.1100 def returns_no_error_for_exponent_input():101 result = coerce_value(1e3, GraphQLFloat)102 assert expect_value(result) == 1000103 def returns_error_for_numeric_looking_string():104 result = coerce_value("1", GraphQLFloat)105 assert expect_error(result) == [106 "Expected type Float. Float cannot represent non numeric value: '1'"107 ]108 def returns_null_for_null_value():109 result = coerce_value(None, GraphQLFloat)110 assert expect_value(result) is None111 def returns_a_single_error_for_empty_string_input():112 result = coerce_value("", GraphQLFloat)113 assert expect_error(result) == [114 "Expected type Float. Float cannot represent non numeric value: ''"115 ]116 def returns_a_single_error_for_nan_input():117 result = coerce_value(nan, GraphQLFloat)118 assert expect_error(result) == [119 "Expected type Float. Float cannot represent non numeric value: nan"120 ]121 def returns_a_single_error_for_infinity_input():122 result = coerce_value(inf, GraphQLFloat)123 assert expect_error(result) == [124 "Expected type Float. Float cannot represent non numeric value: inf"125 ]126 def returns_a_single_error_for_char_input():127 result = coerce_value("a", GraphQLFloat)128 assert expect_error(result) == [129 "Expected type Float. Float cannot represent non numeric value: 'a'"130 ]131 def returns_a_single_error_for_string_input():132 result = coerce_value("meow", GraphQLFloat)133 assert expect_error(result) == [134 "Expected type Float. Float cannot represent non numeric value: 'meow'"135 ]136 def describe_for_graphql_enum():137 TestEnum = GraphQLEnumType(138 "TestEnum", {"FOO": "InternalFoo", "BAR": 123_456_789}139 )140 def returns_no_error_for_a_known_enum_name():141 foo_result = coerce_value("FOO", TestEnum)142 assert expect_value(foo_result) == "InternalFoo"143 bar_result = coerce_value("BAR", TestEnum)144 assert expect_value(bar_result) == 123_456_789145 def results_error_for_misspelled_enum_value():146 result = coerce_value("foo", TestEnum)147 assert expect_error(result) == ["Expected type TestEnum. Did you mean FOO?"]148 def results_error_for_incorrect_value_type():149 result1 = coerce_value(123, TestEnum)150 assert expect_error(result1) == ["Expected type TestEnum."]151 result2 = coerce_value({"field": "value"}, TestEnum)152 assert expect_error(result2) == ["Expected type TestEnum."]153 def describe_for_graphql_input_object():154 TestInputObject = GraphQLInputObjectType(155 "TestInputObject",156 {157 "foo": GraphQLInputField(GraphQLNonNull(GraphQLInt)),158 "bar": GraphQLInputField(GraphQLInt),159 },160 )161 def returns_no_error_for_a_valid_input():162 result = coerce_value({"foo": 123}, TestInputObject)163 assert expect_value(result) == {"foo": 123}164 def returns_an_error_for_a_non_dict_value():165 result = coerce_value(123, TestInputObject)166 assert expect_error(result) == [167 "Expected type TestInputObject to be a dict."168 ]169 def returns_an_error_for_an_invalid_field():170 result = coerce_value({"foo": "abc"}, TestInputObject)171 assert expect_error(result) == [172 "Expected type Int at value.foo."173 " Int cannot represent non-integer value: 'abc'"174 ]175 def returns_multiple_errors_for_multiple_invalid_fields():176 result = coerce_value({"foo": "abc", "bar": "def"}, TestInputObject)177 assert expect_error(result) == [178 "Expected type Int at value.foo."179 " Int cannot represent non-integer value: 'abc'",180 "Expected type Int at value.bar."181 " Int cannot represent non-integer value: 'def'",182 ]183 def returns_error_for_a_missing_required_field():184 result = coerce_value({"bar": 123}, TestInputObject)185 assert expect_error(result) == [186 "Field value.foo of required type Int! was not provided."187 ]188 def returns_error_for_an_unknown_field():189 result = coerce_value({"foo": 123, "unknownField": 123}, TestInputObject)190 assert expect_error(result) == [191 "Field 'unknownField' is not defined by type TestInputObject."192 ]193 def returns_error_for_a_misspelled_field():194 result = coerce_value({"foo": 123, "bart": 123}, TestInputObject)195 assert expect_error(result) == [196 "Field 'bart' is not defined by type TestInputObject."197 " Did you mean bar?"198 ]199 def transforms_names_using_out_name():200 # This is an extension of GraphQL.js.201 ComplexInputObject = GraphQLInputObjectType(202 "Complex",203 {204 "realPart": GraphQLInputField(GraphQLFloat, out_name="real_part"),205 "imagPart": GraphQLInputField(206 GraphQLFloat, default_value=0, out_name="imag_part"207 ),208 },209 )210 result = coerce_value({"realPart": 1}, ComplexInputObject)211 assert expect_value(result) == {"real_part": 1, "imag_part": 0}212 def transforms_values_with_out_type():213 # This is an extension of GraphQL.js.214 ComplexInputObject = GraphQLInputObjectType(215 "Complex",216 {217 "real": GraphQLInputField(GraphQLFloat),218 "imag": GraphQLInputField(GraphQLFloat),219 },220 out_type=lambda value: complex(value["real"], value["imag"]),221 )222 result = coerce_value({"real": 1, "imag": 2}, ComplexInputObject)223 assert expect_value(result) == 1 + 2j224 def describe_for_graphql_list():225 TestList = GraphQLList(GraphQLInt)226 def returns_no_error_for_a_valid_input():227 result = coerce_value([1, 2, 3], TestList)228 assert expect_value(result) == [1, 2, 3]229 def returns_an_error_for_an_invalid_input():230 result = coerce_value([1, "b", True], TestList)231 assert expect_error(result) == [232 "Expected type Int at value[1]."233 " Int cannot represent non-integer value: 'b'",234 "Expected type Int at value[2]."235 " Int cannot represent non-integer value: True",236 ]237 def returns_a_list_for_a_non_list_value():238 result = coerce_value(42, TestList)239 assert expect_value(result) == [42]240 def returns_null_for_a_null_value():241 result = coerce_value(None, TestList)242 assert expect_value(result) is None243 def describe_for_nested_graphql_list():244 TestNestedList = GraphQLList(GraphQLList(GraphQLInt))245 def returns_no_error_for_a_valid_input():246 result = coerce_value([[1], [2], [3]], TestNestedList)247 assert expect_value(result) == [[1], [2], [3]]248 def returns_a_list_for_a_non_list_value():249 result = coerce_value(42, TestNestedList)250 assert expect_value(result) == [[42]]251 def returns_null_for_a_null_value():252 result = coerce_value(None, TestNestedList)253 assert expect_value(result) is None254 def returns_nested_list_for_nested_non_list_values():255 result = coerce_value([1, 2, 3], TestNestedList)256 assert expect_value(result) == [[1], [2], [3]]257 def returns_nested_null_for_nested_null_values():258 result = coerce_value([42, [None], None], TestNestedList)...
test_config.py
Source:test_config.py
...90 with pytest.raises(RuntimeError):91 config.load(environment="staging")92def test_coerce():93 with override_default_config({"foo": (int, None)}):94 assert config.coerce_value("foo", "1") == 195 assert config.coerce_value("foo", "0") == 096 assert config.coerce_value("foo", "-1") == -197 with pytest.raises(ValueError):98 assert config.coerce_value("foo", "bar")99def test_coerce_bool():100 with override_default_config({"foo": (bool, None)}):101 assert config.coerce_value("foo", "1")102 assert config.coerce_value("foo", "Yes")103 assert config.coerce_value("foo", "True")104 assert not config.coerce_value("foo", "0")105 assert not config.coerce_value("foo", "No")106 assert not config.coerce_value("foo", "False")107 with pytest.raises(ValueError):...
_ast_factory_spec.py
Source:_ast_factory_spec.py
...17 unsupported = UnsupportedClass()18 expect(calling(_ast_factory.coerce_value, unsupported)).to(raise_error)19 with it('supports bool literals'):20 expect(calling(_ast_factory.coerce_value, True)).not_to(raise_error)21 expect(_ast_factory.coerce_value(True)).to(be_a(ast.NameConstant))22 with it('supports number literals'):23 expect(calling(_ast_factory.coerce_value, 1)).not_to(raise_error)24 expect(_ast_factory.coerce_value(1)).to(be_a(ast.Num))25 expect(calling(_ast_factory.coerce_value, 1.5)).not_to(raise_error)26 expect(_ast_factory.coerce_value(1.5)).to(be_a(ast.Num))27 with it('supports str literals'):28 expect(calling(_ast_factory.coerce_value, 'a')).not_to(raise_error)29 expect(_ast_factory.coerce_value('a')).to(be_a(ast.Str))30 with it('supports expressions'):31 node = ast.Expr(value=ast.Load())32 expect(calling(_ast_factory.coerce_value, node)).not_to(raise_error)33 expect(_ast_factory.coerce_value(node)).to(be_a(ast.Load))34 with it('supports all other AST nodes'):35 node = ast.Load()36 expect(calling(_ast_factory.coerce_value, node)).not_to(raise_error)37 expect(_ast_factory.coerce_value(node)).to(be_a(ast.Load))38 with it('supports lists'):39 value = [1, 2, 3, 4]40 expect(calling(_ast_factory.coerce_value, value)).not_to(raise_error)41 expect(_ast_factory.coerce_value(value)).to(be_a(ast.List))42 with it('supports tuples'):43 value = (1, 2, 3, 4)44 expect(calling(_ast_factory.coerce_value, value)).not_to(raise_error)45 expect(_ast_factory.coerce_value(value)).to(be_a(ast.List))46 with it('supports generators'):47 value = range(5)48 expect(calling(_ast_factory.coerce_value, value)).not_to(raise_error)49 expect(_ast_factory.coerce_value(value)).to(be_a(ast.List))50 with description('binary operations'):51 with it('supports +'):52 expect(_ast_factory.bin_op(self.andy, '+', 1)).to(be_a(ast.Expr))53 with it('supports -'):54 expect(_ast_factory.bin_op(self.andy, '-', 1)).to(be_a(ast.Expr))55 with it('supports |'):56 expect(_ast_factory.bin_op(self.andy, '|', True)).to(be_a(ast.Expr))57 with it('supports ^'):58 expect(_ast_factory.bin_op(self.andy, '|', False)).to(be_a(ast.Expr))59 with it('supports *'):60 expect(_ast_factory.bin_op(self.andy, '*', 12)).to(be_a(ast.Expr))61 with it('supports &'):62 expect(_ast_factory.bin_op(self.bob, '&', self.dates)).to(be_a(ast.Expr))63 with description('unary operations'):...
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