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test: ✅ handled input validation for values less than 0

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This commit is contained in:
Akshay B Shetty 2023-10-10 07:17:34 +00:00
parent 812ae42274
commit c66ced0163
1 changed files with 18 additions and 0 deletions
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18
physics/boyles_law.py
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@ -58,6 +58,11 @@ def check_validity(values: dict[str, float]) -> None:
...
ValueError: Invalid input k is not a valid variable
>>> check_validity({'v1':2,'v2':4,'p1':-6})
Traceback (most recent call last):
...
ValueError: Invalid input p1 must be greater than 0
>>> check_validity({'v1':2,'v2':4,'p1':6})
"""
@ -69,6 +74,9 @@ def check_validity(values: dict[str, float]) -> None:
if value not in valid_variables:
msg = f"Invalid input {value} is not a valid variable"
raise ValueError(msg)
if values[value] <= 0:
msg = f"Invalid input {value} must be greater than 0"
raise ValueError(msg)
return
@ -92,6 +100,11 @@ def find_target_variable(values: dict[str, float]) -> str:
...
ValueError: Invalid input k is not a valid variable
>>> find_target_variable({'v1':1,'v2':-2,'p2':4})
Traceback (most recent call last):
...
ValueError: Invalid input v2 must be greater than 0
"""
check_validity(values)
for variable in valid_variables:
@ -123,6 +136,11 @@ def boyles_law(values: dict[str, float]) -> dict[str, str]:
...
ValueError: Invalid input k is not a valid variable
>>> boyles_law({'p1':2,'v2':1, 'v1':-6})
Traceback (most recent call last):
...
ValueError: Invalid input v1 must be greater than 0
>>> boyles_law({'p1':100,'v2':150, 'v1':120})
{'p2': '80.0 Pa'}