great

Finished
2121 violation_error_message = None
2222
2323 # RemovedInDjango60Warning: When the deprecation ends, replace with:
24 # def __init__(self, *, name, violation_error_message=None):
25 def __init__(self, *args, name=None, violation_error_message=None):
24 # def __init__(self, *, name, violation_error_message=None, violation_error_code=None):
25 def __init__(self, *args, name=None, violation_error_message=None, violation_error_code=None):
2626 # RemovedInDjango60Warning.
2727 if name is None and not args:
2828 raise TypeError(
3434 self.violation_error_message = violation_error_message
3535 else:
3636 self.violation_error_message = self.default_violation_error_message
37 self.violation_error_code = violation_error_code
3738 # RemovedInDjango60Warning.
3839 if args:
3940 warnings.warn(
4243 RemovedInDjango60Warning,
4344 stacklevel=2,
4445 )
45 for arg, attr in zip(args, ["name", "violation_error_message"]):
46 for arg, attr in zip(args, ["name", "violation_error_message", "violation_error_code"]):
4647 if arg:
4748 setattr(self, attr, arg)
4849
6566 def get_violation_error_message(self):
6667 return self.violation_error_message % {"name": self.name}
6768
69 def get_violation_error(self):
70 return ValidationError(
71 self.get_violation_error_message(),
72 code=self.violation_error_code,
73 )
74
6875 def deconstruct(self):
6976 path = "%s.%s" % (self.__class__.__module__, self.__class__.__name__)
7077 path = path.replace("django.db.models.constraints", "django.db.models")
7481 and self.violation_error_message != self.default_violation_error_message
7582 ):
7683 kwargs["violation_error_message"] = self.violation_error_message
84 if self.violation_error_code is not None:
85 kwargs["violation_error_code"] = self.violation_error_code
7786 return (path, (), kwargs)
7887
7988 def clone(self):
8291
8392
8493class CheckConstraint(BaseConstraint):
85 def __init__(self, *, check, name, violation_error_message=None):
94 def __init__(self, *, check, name, violation_error_message=None, violation_error_code=None):
8695 self.check = check
8796 if not getattr(check, "conditional", False):
8897 raise TypeError(
8998 "CheckConstraint.check must be a Q instance or boolean expression."
9099 )
91 super().__init__(name=name, violation_error_message=violation_error_message)
100 super().__init__(name=name, violation_error_message=violation_error_message, violation_error_code=violation_error_code)
92101
93102 def _get_check_sql(self, model, schema_editor):
94103 query = Query(model=model, alias_cols=False)
112121 against = instance._get_field_value_map(meta=model._meta, exclude=exclude)
113122 try:
114123 if not Q(self.check).check(against, using=using):
115 raise ValidationError(self.get_violation_error_message())
124 raise self.get_violation_error()
116125 except FieldError:
117126 pass
118127
119128 def __repr__(self):
120 return "<%s: check=%s name=%s%s>" % (
129 return "<%s: check=%s name=%s%s%s>" % (
121130 self.__class__.__qualname__,
122131 self.check,
123132 repr(self.name),
127136 or self.violation_error_message == self.default_violation_error_message
128137 else " violation_error_message=%r" % self.violation_error_message
129138 ),
139 (
140 ""
141 if self.violation_error_code is None
142 else " violation_error_code=%r" % self.violation_error_code
143 ),
130144 )
131145
132146 def __eq__(self, other):
135149 self.name == other.name
136150 and self.check == other.check
137151 and self.violation_error_message == other.violation_error_message
152 and self.violation_error_code == other.violation_error_code
138153 )
139154 return super().__eq__(other)
140155
164179 include=None,
165180 opclasses=(),
166181 violation_error_message=None,
182 violation_error_code=None,
167183 ):
168184 if not name:
169185 raise ValueError("A unique constraint must be named.")
213229 F(expression) if isinstance(expression, str) else expression
214230 for expression in expressions
215231 )
216 super().__init__(name=name, violation_error_message=violation_error_message)
232 super().__init__(name=name, violation_error_message=violation_error_message, violation_error_code=violation_error_code)
217233
218234 @property
219235 def contains_expressions(self):
293309 )
294310
295311 def __repr__(self):
296 return "<%s:%s%s%s%s%s%s%s%s>" % (
312 return "<%s:%s%s%s%s%s%s%s%s%s>" % (
297313 self.__class__.__qualname__,
298314 "" if not self.fields else " fields=%s" % repr(self.fields),
299315 "" if not self.expressions else " expressions=%s" % repr(self.expressions),
308324 or self.violation_error_message == self.default_violation_error_message
309325 else " violation_error_message=%r" % self.violation_error_message
310326 ),
327 (
328 ""
329 if self.violation_error_code is None
330 else " violation_error_code=%r" % self.violation_error_code
331 ),
311332 )
312333
313334 def __eq__(self, other):
321342 and self.opclasses == other.opclasses
322343 and self.expressions == other.expressions
323344 and self.violation_error_message == other.violation_error_message
345 and self.violation_error_code == other.violation_error_code
324346 )
325347 return super().__eq__(other)
326348
385407 if not self.condition:
386408 if queryset.exists():
387409 if self.expressions:
388 raise ValidationError(self.get_violation_error_message())
410 raise self.get_violation_error()
389411 # When fields are defined, use the unique_error_message() for
390412 # backward compatibility.
391413 for model, constraints in instance.get_constraints():
400422 if (self.condition & Exists(queryset.filter(self.condition))).check(
401423 against, using=using
402424 ):
403 raise ValidationError(self.get_violation_error_message())
425 raise self.get_violation_error()
404426 except FieldError:
405427 pass
Test NameStatus
test_custom_violation_code_message (constraints.tests.BaseConstraintTests.test_custom_violation_code_message)
Pass
test_deconstruction (constraints.tests.BaseConstraintTests.test_deconstruction)
Pass
test_eq (constraints.tests.CheckConstraintTests.test_eq)
Pass
test_repr_with_violation_error_code (constraints.tests.CheckConstraintTests.test_repr_with_violation_error_code)
Pass
test_validate_custom_error (constraints.tests.CheckConstraintTests.test_validate_custom_error)
Pass
test_eq (constraints.tests.UniqueConstraintTests.test_eq)
Pass
test_repr_with_violation_error_code (constraints.tests.UniqueConstraintTests.test_repr_with_violation_error_code)
Pass
test_validate_conditon_custom_error (constraints.tests.UniqueConstraintTests.test_validate_conditon_custom_error)
Pass
test_constraint_sql (constraints.tests.BaseConstraintTests.test_constraint_sql)
Pass
test_contains_expressions (constraints.tests.BaseConstraintTests.test_contains_expressions)
Pass
test_create_sql (constraints.tests.BaseConstraintTests.test_create_sql)
Pass
test_custom_violation_error_message (constraints.tests.BaseConstraintTests.test_custom_violation_error_message)
Pass
test_custom_violation_error_message_clone (constraints.tests.BaseConstraintTests.test_custom_violation_error_message_clone)
Pass
test_default_violation_error_message (constraints.tests.BaseConstraintTests.test_default_violation_error_message)
Pass
test_deprecation (constraints.tests.BaseConstraintTests.test_deprecation)
Pass
test_name_required (constraints.tests.BaseConstraintTests.test_name_required)
Pass
test_positional_arguments (constraints.tests.BaseConstraintTests.test_positional_arguments)
Pass
test_remove_sql (constraints.tests.BaseConstraintTests.test_remove_sql)
Pass
test_validate (constraints.tests.BaseConstraintTests.test_validate)
Pass
test_abstract_name (constraints.tests.CheckConstraintTests.test_abstract_name)
Pass
test_database_constraint (constraints.tests.CheckConstraintTests.test_database_constraint)
Pass
test_database_constraint_unicode (constraints.tests.CheckConstraintTests.test_database_constraint_unicode)
Pass
test_deconstruction (constraints.tests.CheckConstraintTests.test_deconstruction)
Pass
test_invalid_check_types (constraints.tests.CheckConstraintTests.test_invalid_check_types)
Pass
test_name (constraints.tests.CheckConstraintTests.test_name)
Pass
test_repr (constraints.tests.CheckConstraintTests.test_repr)
Pass
test_repr_with_violation_error_message (constraints.tests.CheckConstraintTests.test_repr_with_violation_error_message)
Pass
test_validate (constraints.tests.CheckConstraintTests.test_validate)
Pass
test_validate_boolean_expressions (constraints.tests.CheckConstraintTests.test_validate_boolean_expressions)
Pass
test_validate_nullable_field_with_none (constraints.tests.CheckConstraintTests.test_validate_nullable_field_with_none)
Pass
test_validate_rawsql_expressions_noop (constraints.tests.CheckConstraintTests.test_validate_rawsql_expressions_noop)
Pass
test_condition_must_be_q (constraints.tests.UniqueConstraintTests.test_condition_must_be_q)
Pass
test_database_constraint (constraints.tests.UniqueConstraintTests.test_database_constraint)
Pass
test_database_constraint_with_condition (constraints.tests.UniqueConstraintTests.test_database_constraint_with_condition)
Pass
test_deconstruction (constraints.tests.UniqueConstraintTests.test_deconstruction)
Pass
test_deconstruction_with_condition (constraints.tests.UniqueConstraintTests.test_deconstruction_with_condition)
Pass
test_deconstruction_with_deferrable (constraints.tests.UniqueConstraintTests.test_deconstruction_with_deferrable)
Pass
test_deconstruction_with_expressions (constraints.tests.UniqueConstraintTests.test_deconstruction_with_expressions)
Pass
test_deconstruction_with_include (constraints.tests.UniqueConstraintTests.test_deconstruction_with_include)
Pass
test_deconstruction_with_opclasses (constraints.tests.UniqueConstraintTests.test_deconstruction_with_opclasses)
Pass
test_deferrable_with_condition (constraints.tests.UniqueConstraintTests.test_deferrable_with_condition)
Pass
test_deferrable_with_expressions (constraints.tests.UniqueConstraintTests.test_deferrable_with_expressions)
Pass
test_deferrable_with_include (constraints.tests.UniqueConstraintTests.test_deferrable_with_include)
Pass
test_deferrable_with_opclasses (constraints.tests.UniqueConstraintTests.test_deferrable_with_opclasses)
Pass
test_eq_with_condition (constraints.tests.UniqueConstraintTests.test_eq_with_condition)
Pass
test_eq_with_deferrable (constraints.tests.UniqueConstraintTests.test_eq_with_deferrable)
Pass
test_eq_with_expressions (constraints.tests.UniqueConstraintTests.test_eq_with_expressions)
Pass
test_eq_with_include (constraints.tests.UniqueConstraintTests.test_eq_with_include)
Pass
test_eq_with_opclasses (constraints.tests.UniqueConstraintTests.test_eq_with_opclasses)
Pass
test_expressions_and_fields_mutually_exclusive (constraints.tests.UniqueConstraintTests.test_expressions_and_fields_mutually_exclusive)
Pass
test_expressions_with_opclasses (constraints.tests.UniqueConstraintTests.test_expressions_with_opclasses)
Pass
test_invalid_defer_argument (constraints.tests.UniqueConstraintTests.test_invalid_defer_argument)
Pass
test_invalid_include_argument (constraints.tests.UniqueConstraintTests.test_invalid_include_argument)
Pass
test_invalid_opclasses_argument (constraints.tests.UniqueConstraintTests.test_invalid_opclasses_argument)
Pass
test_model_validation (constraints.tests.UniqueConstraintTests.test_model_validation)
Pass
test_model_validation_constraint_no_code_error (constraints.tests.UniqueConstraintTests.test_model_validation_constraint_no_code_error)
Pass
Partial unique constraints are not ignored by
Pass
test_name (constraints.tests.UniqueConstraintTests.test_name)
Pass
test_opclasses_and_fields_same_length (constraints.tests.UniqueConstraintTests.test_opclasses_and_fields_same_length)
Pass
test_repr (constraints.tests.UniqueConstraintTests.test_repr)
Pass
test_repr_with_condition (constraints.tests.UniqueConstraintTests.test_repr_with_condition)
Pass
test_repr_with_deferrable (constraints.tests.UniqueConstraintTests.test_repr_with_deferrable)
Pass
test_repr_with_expressions (constraints.tests.UniqueConstraintTests.test_repr_with_expressions)
Pass
test_repr_with_include (constraints.tests.UniqueConstraintTests.test_repr_with_include)
Pass
test_repr_with_opclasses (constraints.tests.UniqueConstraintTests.test_repr_with_opclasses)
Pass
test_repr_with_violation_error_message (constraints.tests.UniqueConstraintTests.test_repr_with_violation_error_message)
Pass
test_requires_field_or_expression (constraints.tests.UniqueConstraintTests.test_requires_field_or_expression)
Pass
test_requires_name (constraints.tests.UniqueConstraintTests.test_requires_name)
Pass
test_validate (constraints.tests.UniqueConstraintTests.test_validate)
Pass
test_validate_condition (constraints.tests.UniqueConstraintTests.test_validate_condition)
Pass
test_validate_expression (constraints.tests.UniqueConstraintTests.test_validate_expression)
Pass
test_validate_expression_condition (constraints.tests.UniqueConstraintTests.test_validate_expression_condition)
Pass
test_validate_expression_str (constraints.tests.UniqueConstraintTests.test_validate_expression_str)
Pass
test_validate_ordered_expression (constraints.tests.UniqueConstraintTests.test_validate_ordered_expression)
Pass

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