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checkers.py
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1264 lines (1030 loc) · 48.5 KB
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# ============================================================================ #
# #
# Title: Checkers #
# Purpose: Check certain values against other objects. #
# #
# ============================================================================ #
# ---------------------------------------------------------------------------- #
# #
# Overview ####
# #
# ---------------------------------------------------------------------------- #
# ---------------------------------------------------------------------------- #
# Description ####
# ---------------------------------------------------------------------------- #
"""
!!! note "Summary"
This module provides functions to check certain values against other objects. It includes type checking, value validation, and membership checks.
"""
# ---------------------------------------------------------------------------- #
# #
# Setup ####
# #
# ---------------------------------------------------------------------------- #
## --------------------------------------------------------------------------- #
## Imports ####
## --------------------------------------------------------------------------- #
# ## Python StdLib Imports ----
import operator
from collections.abc import Collection
from typing import Any, Callable, Union, overload
# ## Python Third Party Imports ----
from typeguard import typechecked
## --------------------------------------------------------------------------- #
## Exports ####
## --------------------------------------------------------------------------- #
__all__: list[str] = [
"OPERATORS",
"is_value_of_type",
"is_all_values_of_type",
"is_any_values_of_type",
"is_value_in_iterable",
"is_all_values_in_iterable",
"is_any_values_in_iterable",
"is_valid_value",
"is_type",
"is_all_type",
"is_any_type",
"is_in",
"is_any_in",
"is_all_in",
"is_valid",
"assert_value_of_type",
"assert_all_values_of_type",
"assert_any_values_of_type",
"assert_value_in_iterable",
"assert_any_values_in_iterable",
"assert_all_values_in_iterable",
"assert_is_valid_value",
"assert_type",
"assert_is_type",
"assert_all_type",
"assert_all_is_type",
"assert_any_type",
"assert_any_is_type",
"assert_in",
"assert_any_in",
"assert_all_in",
"assert_is_valid",
"any_element_contains",
"all_elements_contains",
"get_elements_containing",
]
## --------------------------------------------------------------------------- #
## Constants ####
## --------------------------------------------------------------------------- #
OPERATORS: dict[str, Callable[[Any, Any], bool]] = {
"<": operator.lt,
"<=": operator.le,
">": operator.gt,
">=": operator.ge,
"==": operator.eq,
"!=": operator.ne,
"in": lambda a, b: operator.contains(b, a),
"not in": lambda a, b: not operator.contains(b, a),
"is": operator.is_,
"is not": operator.is_not,
}
# ---------------------------------------------------------------------------- #
# #
# Main Section ####
# #
# ---------------------------------------------------------------------------- #
## --------------------------------------------------------------------------- #
## `is_*()` functions ####
## --------------------------------------------------------------------------- #
@overload
def is_value_of_type(value: Any, check_type: type) -> bool: ...
@overload
def is_value_of_type(value: Any, check_type: Collection[type]) -> bool: ...
def is_value_of_type(value: Any, check_type: Union[type, Collection[type]]) -> bool:
"""
!!! note "Summary"
Check if a given value is of a specified type or types.
???+ abstract "Details"
This function is used to verify if a given value matches a specified type or any of the types in a tuple of types.
Params:
value (Any):
The value to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Returns:
(bool):
`#!py True` if the value is of the specified type or one of the specified types; `#!py False` otherwise.
???+ example "Examples"
Check if a value is of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_value_of_type
>>> value = 42
>>> check_type = int
```
```pycon {.py .python linenums="1" title="Example 1: Check if value is of type `#!py int`"}
>>> is_value_of_type(value, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: The value is of type `#!py int`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if value is of type `#!py str`"}
>>> is_value_of_type(value, str)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: The value is not of type `#!py str`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
"""
check_type = tuple(check_type) if not isinstance(check_type, type) else check_type
return isinstance(value, check_type)
@overload
def is_all_values_of_type(values: Collection[Any], check_type: type) -> bool: ...
@overload
def is_all_values_of_type(values: Collection[Any], check_type: Collection[type]) -> bool: ...
def is_all_values_of_type(values: Collection[Any], check_type: Union[type, Collection[type]]) -> bool:
"""
!!! note "Summary"
Check if all values in an iterable are of a specified type or types.
???+ abstract "Details"
This function is used to verify if all values in a given iterable match a specified type or any of the types in a tuple of types.
Params:
values (Collection[Any]):
The iterable containing values to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Returns:
(bool):
`#!py True` if all values are of the specified type or one of the specified types; `#!py False` otherwise.
???+ example "Examples"
Check if all values in an iterable are of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_all_values_of_type
>>> values = [1, 2, 3]
>>> check_type = int
```
```pycon {.py .python linenums="1" title="Example 1: Check if all values are of type `#!py int`"}
>>> is_all_values_of_type(values, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: All values are of type `#!py int`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if all values are of type `#!py str`"}
>>> is_all_values_of_type(values, str)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: Not all values are of type `#!py str`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_all_values_of_type()`][toolbox_python.checkers.is_all_values_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
- [`is_all_type()`][toolbox_python.checkers.is_all_type]
"""
check_type = tuple(check_type) if not isinstance(check_type, type) else check_type
return all(isinstance(value, check_type) for value in values)
@overload
def is_any_values_of_type(values: Collection[Any], check_type: type) -> bool: ...
@overload
def is_any_values_of_type(values: Collection[Any], check_type: Collection[type]) -> bool: ...
def is_any_values_of_type(values: Collection[Any], check_type: Union[type, Collection[type]]) -> bool:
"""
!!! note "Summary"
Check if any value in an iterable is of a specified type or types.
???+ abstract "Details"
This function is used to verify if any value in a given iterable matches a specified type or any of the types in a tuple of types.
Params:
values (Collection[Any]):
The iterable containing values to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Returns:
(bool):
`#!py True` if any value is of the specified type or one of the specified types; `#!py False` otherwise.
???+ example "Examples"
Check if any value in an iterable is of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_any_values_of_type
>>> values = [1, "a", 3.0]
>>> check_type = str
```
```pycon {.py .python linenums="1" title="Example 1: Check if any value is of type `#!py str`"}
>>> is_any_values_of_type(values, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: At least one value is of type `#!py str`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if any value is of type `#!py dict`"}
>>> is_any_values_of_type(values, dict)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: No values are of type `#!py dict`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_any_values_of_type()`][toolbox_python.checkers.is_any_values_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
- [`is_any_type()`][toolbox_python.checkers.is_any_type]
"""
check_type = tuple(check_type) if not isinstance(check_type, type) else check_type
return any(isinstance(value, check_type) for value in values)
@typechecked
def is_value_in_iterable(value: Any, iterable: Collection[Any]) -> bool:
"""
!!! note "Summary"
Check if a given value is present in an iterable.
???+ abstract "Details"
This function is used to verify if a given value exists within an iterable such as a list, tuple, or set.
Params:
value (Any):
The value to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(TypeCheckError):
If any of the inputs parsed to the parameters of this function are not the correct type. Uses the [`@typeguard.typechecked`](https://typeguard.readthedocs.io/en/stable/api.html#typeguard.typechecked) decorator.
Returns:
(bool):
`#!py True` if the value is found in the iterable; `#!py False` otherwise.
???+ example "Examples"
Check if a value is in an iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_value_in_iterable
>>> value = 2
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Check if value is in the iterable"}
>>> is_value_in_iterable(value, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: The value is in the iterable."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if value is not in the iterable"}
>>> is_value_in_iterable(4, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: The value is not in the iterable."
</div>
??? tip "See Also"
- [`is_value_in_iterable()`][toolbox_python.checkers.is_value_in_iterable]
- [`is_in()`][toolbox_python.checkers.is_in]
"""
return value in iterable
@typechecked
def is_all_values_in_iterable(values: Collection[Any], iterable: Collection[Any]) -> bool:
"""
!!! note "Summary"
Check if all values in an iterable are present in another iterable.
???+ abstract "Details"
This function is used to verify if all values in a given iterable exist within another iterable.
Params:
values (Collection[Any]):
The iterable containing values to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(TypeCheckError):
If any of the inputs parsed to the parameters of this function are not the correct type. Uses the [`@typeguard.typechecked`](https://typeguard.readthedocs.io/en/stable/api.html#typeguard.typechecked) decorator.
Returns:
(bool):
`#!py True` if all values are found in the iterable; `#!py False` otherwise.
???+ example "Examples"
Check if all values in an iterable are present in another iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_all_values_in_iterable
>>> values = [1, 2]
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Check if all values are in the iterable"}
>>> is_all_values_in_iterable(values, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: All values are in the iterable."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if all values are not in the iterable"}
>>> is_all_values_in_iterable([1, 4], iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: Not all values are in the iterable."
</div>
??? tip "See Also"
- [`is_value_in_iterable()`][toolbox_python.checkers.is_value_in_iterable]
- [`is_all_values_of_type()`][toolbox_python.checkers.is_all_values_of_type]
- [`is_in()`][toolbox_python.checkers.is_in]
- [`is_all_in()`][toolbox_python.checkers.is_all_in]
"""
return all(value in iterable for value in values)
@typechecked
def is_any_values_in_iterable(values: Collection[Any], iterable: Collection[Any]) -> bool:
"""
!!! note "Summary"
Check if any value in an iterable is present in another iterable.
???+ abstract "Details"
This function is used to verify if any value in a given iterable exists within another iterable.
Params:
values (Collection[Any]):
The iterable containing values to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(TypeCheckError):
If any of the inputs parsed to the parameters of this function are not the correct type. Uses the [`@typeguard.typechecked`](https://typeguard.readthedocs.io/en/stable/api.html#typeguard.typechecked) decorator.
Returns:
(bool):
`#!py True` if any value is found in the iterable; `#!py False` otherwise.
???+ example "Examples"
Check if any value in an iterable is present in another iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_any_values_in_iterable
>>> values = [1, 4]
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Check if any value is in the iterable"}
>>> is_any_values_in_iterable(values, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: At least one value is in the iterable."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if any value is not in the iterable"}
>>> is_any_values_in_iterable([4, 5], iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: None of the values are in the iterable."
</div>
??? tip "See Also"
- [`is_value_in_iterable()`][toolbox_python.checkers.is_value_in_iterable]
- [`is_any_values_of_type()`][toolbox_python.checkers.is_any_values_of_type]
- [`is_in()`][toolbox_python.checkers.is_in]
- [`is_any_in()`][toolbox_python.checkers.is_any_in]
"""
return any(value in iterable for value in values)
def is_valid_value(value: Any, op: str, target: Any) -> bool:
"""
!!! note "Summary"
Check if a value is valid based on a specified operator and target.
???+ abstract "Details"
This function checks if a given value meets a condition defined by an operator when compared to a target value. The operator can be one of the predefined operators in the [`OPERATORS`][toolbox_python.checkers.OPERATORS] dictionary.
Params:
value (Any):
The value to check.
op (str):
The operator to use for comparison. Valid operators are defined in the [`OPERATORS`][toolbox_python.checkers.OPERATORS] dictionary.
target (Any):
The target value to compare against.
Raises:
(ValueError):
If the operator is not recognized or is not valid.
Returns:
(bool):
`#!py True` if the value meets the condition defined by the operator and target; `#!py False` otherwise.
???+ example "Examples"
Check if a value is valid based on an operator and target:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import is_valid_value
```
```pycon {.py .python linenums="1" title="Example 1: Check if value is greater than target"}
>>> is_valid_value(5, ">", 3)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
True
```
!!! success "Conclusion: The value is greater than the target."
</div>
```pycon {.py .python linenums="1" title="Example 2: Check if value is less than or equal to target"}
>>> is_valid_value(5, "<=", 3)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
False
```
!!! failure "Conclusion: The value is not less than or equal to the target."
</div>
"""
if op not in OPERATORS:
raise ValueError(f"Unknown operator '{op}'. Valid operators are: {list(OPERATORS.keys())}")
op_func: Callable[[Any, Any], bool] = OPERATORS[op]
return op_func(value, target)
### Aliases ----
is_type: Callable[..., bool] = is_value_of_type
is_all_type: Callable[..., bool] = is_all_values_of_type
is_any_type: Callable[..., bool] = is_any_values_of_type
is_in: Callable[..., bool] = is_value_in_iterable
is_any_in: Callable[..., bool] = is_any_values_in_iterable
is_all_in: Callable[..., bool] = is_all_values_in_iterable
is_valid: Callable[..., bool] = is_valid_value
## --------------------------------------------------------------------------- #
## `assert_*()` functions ####
## --------------------------------------------------------------------------- #
@overload
def assert_value_of_type(value: Any, check_type: type) -> None: ...
@overload
def assert_value_of_type(value: Any, check_type: Collection[type]) -> None: ...
def assert_value_of_type(value: Any, check_type: Union[type, Collection[type]]) -> None:
"""
!!! note "Summary"
Assert that a given value is of a specified type or types.
???+ abstract "Details"
This function is used to assert that a given value matches a specified type or any of the types in a tuple of types. If the value does not match the specified type(s), a `#!py TypeError` is raised.
Params:
value (Any):
The value to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Raises:
(TypeError):
If the value is not of the specified type or one of the specified types.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that a value is of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_value_of_type
>>> value = 42
>>> check_type = int
```
```pycon {.py .python linenums="1" title="Example 1: Assert that value is of type int"}
>>> assert_value_of_type(value, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: The value is of type `#!py int`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Assert that value is of type str"}
>>> assert_value_of_type(value, str)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: Value '42' is not correct type: 'int'. Must be: 'str'
```
!!! failure "Conclusion: The value is not of type `#!py str`."
</div>
```pycon {.py .python linenums="1" title="Example 3: Assert that value is of type int or float"}
>>> assert_value_of_type(value, (int, float))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: The value is of type `#!py int` or `#!py float`."
</div>
```pycon {.py .python linenums="1" title="Example 4: Assert that value is of type str or dict"}
>>> assert_value_of_type(value, (str, dict))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: Value '42' is not correct type: 'int'. Must be: 'str' or 'dict'.
```
!!! failure "Conclusion: The value is not of type `#!py str` or `#!py dict`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
"""
if not is_type(value=value, check_type=check_type):
msg: str = f"Value '{value}' is not correct type: '{type(value).__name__}'. "
if isinstance(check_type, type):
msg += f"Must be: '{check_type.__name__}'."
else:
msg += f"Must be: '{' or '.join([typ.__name__ for typ in check_type])}'."
raise TypeError(msg)
@overload
def assert_all_values_of_type(values: Collection[Any], check_type: type) -> None: ...
@overload
def assert_all_values_of_type(values: Collection[Any], check_type: Collection[type]) -> None: ...
def assert_all_values_of_type(values: Collection[Any], check_type: Union[type, Collection[type]]) -> None:
"""
!!! note "Summary"
Assert that all values in an iterable are of a specified type or types.
???+ abstract "Details"
This function is used to assert that all values in a given iterable match a specified type or any of the types in a tuple of types. If any value does not match the specified type(s), a `#!py TypeError` is raised.
Params:
values (Collection[Any]):
The iterable containing values to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Raises:
(TypeError):
If any value is not of the specified type or one of the specified types.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that all values in an iterable are of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_all_values_of_type
>>> values = [1, 2, 3]
>>> check_type = int
```
```pycon {.py .python linenums="1" title="Example 1: Assert that all values are of type int"}
>>> assert_all_values_of_type(values, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: All values are of type `#!py int`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Assert that all values are of type str"}
>>> assert_all_values_of_type(values, str)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: Some elements [1, 2, 3] have the incorrect type ['int', 'int', 'int']. Must be 'str'
```
!!! failure "Conclusion: Not all values are of type `#!py str`."
</div>
```pycon {.py .python linenums="1" title="Example 3: Assert that all values are of type int or float"}
>>> assert_all_values_of_type(values, (int, float))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: All values are of type `#!py int` or `#!py float`."
</div>
```pycon {.py .python linenums="1" title="Example 4: Assert that all values are of type str or dict"}
>>> assert_all_values_of_type(values, (str, dict))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: Some elements [1, 2, 3] have the incorrect type ['int', 'int', 'int']. Must be: 'str' or 'dict'
```
!!! failure "Conclusion: Not all values are of type `#!py str` or `#!py dict`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_all_values_of_type()`][toolbox_python.checkers.is_all_values_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
- [`is_all_type()`][toolbox_python.checkers.is_all_type]
"""
if not is_all_type(values=values, check_type=check_type):
invalid_values: list[Any] = [value for value in values if not is_type(value, check_type)]
invalid_types: list[str] = [f"'{type(value).__name__}'" for value in values if not is_type(value, check_type)]
msg: str = f"Some elements {invalid_values} have the incorrect type {invalid_types}. "
if isinstance(check_type, type):
msg += f"Must be '{check_type.__name__}'"
else:
types: list[str] = [f"'{typ.__name__}'" for typ in check_type]
msg += f"Must be: {' or '.join(types)}"
raise TypeError(msg)
@overload
def assert_any_values_of_type(values: Collection[Any], check_type: type) -> None: ...
@overload
def assert_any_values_of_type(values: Collection[Any], check_type: Collection[type]) -> None: ...
def assert_any_values_of_type(values: Collection[Any], check_type: Union[type, Collection[type]]) -> None:
"""
!!! note "Summary"
Assert that any value in an iterable is of a specified type or types.
???+ abstract "Details"
This function is used to assert that at least one value in a given iterable matches a specified type or any of the types in a tuple of types. If none of the values match the specified type(s), a `#!py TypeError` is raised.
Params:
values (Collection[Any]):
The iterable containing values to check.
check_type (Union[type, Collection[type]]):
The type or Collection of types to check against.
Raises:
(TypeError):
If none of the values are of the specified type or one of the specified types.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that any value in an iterable is of a specific type:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_any_values_of_type
>>> values = [1, "a", 3.0]
>>> check_type = str
```
```pycon {.py .python linenums="1" title="Example 1: Assert that any value is of type str"}
>>> assert_any_values_of_type(values, check_type)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: At least one value is of type `#!py str`."
</div>
```pycon {.py .python linenums="1" title="Example 2: Assert that any value is of type dict"}
>>> assert_any_values_of_type(values, dict)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: None of the elements in [1, 'a', 3.0] have the correct type. Must be: 'dict'
```
!!! failure "Conclusion: None of the values are of type `#!py dict`."
</div>
```pycon {.py .python linenums="1" title="Example 3: Assert that any value is of type int or float"}
>>> assert_any_values_of_type(values, (int, float))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: At least one value is of type `#!py int` or `#!py float`."
</div>
```pycon {.py .python linenums="1" title="Example 4: Assert that any value is of type dict or list"}
>>> assert_any_values_of_type(values, (dict, list))
```
<div class="result" markdown>
```{.sh .shell title="Output"}
TypeError: None of the elements in [1, 'a', 3.0] have the correct type. Must be: 'dict' or 'list'
```
!!! failure "Conclusion: None of the values are of type `#!py dict` or `#!py list`."
</div>
??? tip "See Also"
- [`is_value_of_type()`][toolbox_python.checkers.is_value_of_type]
- [`is_any_values_of_type()`][toolbox_python.checkers.is_any_values_of_type]
- [`is_type()`][toolbox_python.checkers.is_type]
- [`is_any_type()`][toolbox_python.checkers.is_any_type]
"""
if not is_any_type(values=values, check_type=check_type):
invalid_values: list[Any] = [value for value in values if not is_type(value, check_type)]
msg: str = f"None of the elements in {invalid_values} have the correct type. "
if isinstance(check_type, type):
msg += f"Must be: '{check_type.__name__}'"
else:
types: list[str] = [f"'{typ.__name__}'" for typ in check_type]
msg += f"Must be: {' or '.join(types)}"
raise TypeError(msg)
def assert_value_in_iterable(value: Any, iterable: Collection[Any]) -> None:
"""
!!! note "Summary"
Assert that a given value is present in an iterable.
???+ abstract "Details"
This function is used to assert that a given value exists within an iterable such as a `#!py list`, `#!py tuple`, or `#!py set`. If the value is not found in the iterable, a `#!py LookupError` is raised.
Params:
value (Any):
The value to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(LookupError):
If the value is not found in the iterable.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that a value is in an iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_value_in_iterable
>>> value = 2
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Assert that value is in the iterable"}
>>> assert_value_in_iterable(value, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: The value is in the iterable."
</div>
```pycon {.py .python linenums="1" title="Example 2: Assert that value is not in the iterable"}
>>> assert_value_in_iterable(4, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
LookupError: Value '4' not found in iterable: [1, 2, 3]
```
!!! failure "Conclusion: The value is not in the iterable."
</div>
??? tip "See Also"
- [`is_value_in_iterable()`][toolbox_python.checkers.is_value_in_iterable]
- [`is_in()`][toolbox_python.checkers.is_in]
"""
if not is_in(value=value, iterable=iterable):
raise LookupError(f"Value '{value}' not found in iterable: {iterable}")
def assert_any_values_in_iterable(values: Collection[Any], iterable: Collection[Any]) -> None:
"""
!!! note "Summary"
Assert that any value in an iterable is present in another iterable.
???+ abstract "Details"
This function is used to assert that at least one value in a given iterable exists within another iterable. If none of the values are found in the iterable, a `#!py LookupError` is raised.
Params:
values (Collection[Any]):
The iterable containing values to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(LookupError):
If none of the values are found in the iterable.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that any value in an iterable is present in another iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_any_values_in_iterable
>>> values = [1, 4]
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Assert that any value is in the iterable"}
>>> assert_any_values_in_iterable(values, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```
!!! success "Conclusion: At least one value is in the iterable."
</div>
```pycon {.py .python linenums="1" title="Example 2: Assert that any value is not in the iterable"}
>>> assert_any_values_in_iterable([4, 5], iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
LookupError: None of the values in [4, 5] can be found in [1, 2, 3]
```
!!! failure "Conclusion: None of the values are in the iterable."
</div>
??? tip "See Also"
- [`is_value_in_iterable()`][toolbox_python.checkers.is_value_in_iterable]
- [`is_any_values_of_type()`][toolbox_python.checkers.is_any_values_of_type]
- [`is_in()`][toolbox_python.checkers.is_in]
- [`is_any_in()`][toolbox_python.checkers.is_any_in]
"""
if not is_any_in(values=values, iterable=iterable):
raise LookupError(f"None of the values in {values} can be found in {iterable}")
def assert_all_values_in_iterable(values: Collection[Any], iterable: Collection[Any]) -> None:
"""
!!! note "Summary"
Assert that all values in an iterable are present in another iterable.
???+ abstract "Details"
This function is used to assert that all values in a given iterable exist within another iterable. If any value is not found in the iterable, a `#!py LookupError` is raised.
Params:
values (Collection[Any]):
The iterable containing values to check.
iterable (Collection[Any]):
The iterable to check within.
Raises:
(LookupError):
If any value is not found in the iterable.
Returns:
(None):
This function does not return a value. It raises an exception if the assertion fails.
???+ example "Examples"
Assert that all values in an iterable are present in another iterable:
```pycon {.py .python linenums="1" title="Prepare data"}
>>> from toolbox_python.checkers import assert_all_values_in_iterable
>>> values = [1, 2]
>>> iterable = [1, 2, 3]
```
```pycon {.py .python linenums="1" title="Example 1: Assert that all values are in the iterable"}
>>> assert_all_values_in_iterable(values, iterable)
```
<div class="result" markdown>
```{.sh .shell title="Output"}
(no output, no exception raised)
```