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Return the reason a username validation failed and add tests to verify we are sending the reason to client

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This commit is contained in:
Joseph Schorr 2014-04-07 20:37:02 -04:00
parent a71c682abe
commit 0e54b0501c
3 changed files with 39 additions and 11 deletions
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14
util/validation.py
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@ -10,10 +10,16 @@ def validate_email(email_address):
def validate_username(username):
# Minimum length of 2, maximum length of 255, no url unsafe characters
return (re.search(r'[^a-z0-9_]', username) is None and
len(username) >= 4 and
len(username) <= 30)
# Based off the restrictions defined in the Docker Registry API spec
regex_match = (re.search(r'[^a-z0-9_]', username) is None)
if not regex_match:
return (False, 'Username must match expression [a-z0-9_]+')
length_match = (len(username) >= 4 and len(username) <= 30)
if not length_match:
return (False, 'Username must be between 4 and 30 characters in length')
return (True, '')
def validate_password(password):