Sha256: d5f70b93451eb0b58e2616b38e034c5e5d4920137bb5803b7defce34119bf434
Contents?: true
Size: 630 Bytes
Versions: 46
Compression:
Stored size: 630 Bytes
Contents
class BeValidDNSName
# http://stackoverflow.com/questions/106179/regular-expression-to-match-hostname-or-ip-address
# ftp://ftp.rfc-editor.org/in-notes/rfc3696.txt
VALID_DNS = /^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\.?$/
def matches?(actual)
@actual = actual
(VALID_DNS =~ @actual) == 0
end
def failure_message
["Expected '#{@actual}'", "to be a valid DNS name"]
end
def negative_failure_message
["Expected '#{@actual}'", "not to be a valid DNS name"]
end
end
class Object
def be_valid_DNS_name
BeValidDNSName.new
end
end
Version data entries
46 entries across 46 versions & 2 rubygems