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authorcyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
committercyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
commit12cf076118570eebbff08c6b3090e0d4798447a1 (patch)
tree3ba25e17e3c3a5e82316558ba3864b955919ff72 /venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA
parentc45662ff3923b34614ddcc8feb9195541166dcc5 (diff)
no venv
Diffstat (limited to 'venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA')
-rw-r--r--venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__init__.py80
-rw-r--r--venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__pycache__/__init__.cpython-311.pycbin2836 -> 0 bytes
2 files changed, 0 insertions, 80 deletions
diff --git a/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__init__.py b/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__init__.py
deleted file mode 100644
index 6df8f8b..0000000
--- a/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__init__.py
+++ /dev/null
@@ -1,80 +0,0 @@
-from .. import Provider as SsnProvider
-
-
-def checksum(sin):
- """
- Determine validity of a Canadian Social Insurance Number.
- Validation is performed using a modified Luhn Algorithm. To check
- the Every second digit of the SIN is doubled and the result is
- summed. If the result is a multiple of ten, the Social Insurance
- Number is considered valid.
-
- https://en.wikipedia.org/wiki/Social_Insurance_Number
- """
-
- # Remove spaces and create a list of digits.
- checksumCollection = list(sin.replace(" ", ""))
- checksumCollection = [int(i) for i in checksumCollection]
-
- # Discard the last digit, we will be calculating it later.
- checksumCollection[-1] = 0
-
- # Iterate over the provided SIN and double every second digit.
- # In the case that doubling that digit results in a two-digit
- # number, then add the two digits together and keep that sum.
-
- for i in range(1, len(checksumCollection), 2):
- result = checksumCollection[i] * 2
- if result < 10:
- checksumCollection[i] = result
- else:
- checksumCollection[i] = result - 10 + 1
-
- # The appropriate checksum digit is the value that, when summed
- # with the first eight values, results in a value divisible by 10
-
- check_digit = 10 - (sum(checksumCollection) % 10)
- check_digit = 0 if check_digit == 10 else check_digit
-
- return check_digit
-
-
-class Provider(SsnProvider):
- # In order to create a valid SIN we need to provide a number that
- # passes a simple modified Luhn Algorithm checksum.
- #
- # This function reverses the checksum steps to create a random
- # valid nine-digit Canadian SIN (Social Insurance Number) in the
- # format '### ### ###'.
- def ssn(self) -> str:
- # Create an array of 8 elements initialized randomly.
- digits = self.generator.random.sample(range(9), 8)
-
- # The final step of the validation requires that all of the
- # digits sum to a multiple of 10. First, sum the first 8 and
- # set the 9th to the value that results in a multiple of 10.
- check_digit = 10 - (sum(digits) % 10)
- check_digit = 0 if check_digit == 10 else check_digit
-
- digits.append(check_digit)
-
- # digits is now the digital root of the number we want
- # multiplied by the magic number 121 212 121. The next step is
- # to reverse the multiplication which occurred on every other
- # element.
- for i in range(1, len(digits), 2):
- if digits[i] % 2 == 0:
- digits[i] = digits[i] // 2
- else:
- digits[i] = (digits[i] + 9) // 2
-
- # Build the resulting SIN string.
- sin = ""
- for i in range(0, len(digits)):
- sin += str(digits[i])
- # Add a space to make it conform to Canadian formatting.
- if i in (2, 5):
- sin += " "
-
- # Finally return our random but valid SIN.
- return sin
diff --git a/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__pycache__/__init__.cpython-311.pyc b/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__pycache__/__init__.cpython-311.pyc
deleted file mode 100644
index 08e6402..0000000
--- a/venv/lib/python3.11/site-packages/faker/providers/ssn/en_CA/__pycache__/__init__.cpython-311.pyc
+++ /dev/null
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