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Курс във Факултета по Математика и Информатика към СУ

Решение на Четвърта задача от Христо Хърсев

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Към профила на Христо Хърсев

Резултати

  • 3 точки от тестове
  • 0 бонус точки
  • 3 точки общо
  • 18 успешни тест(а)
  • 23 неуспешни тест(а)

Код

class PrivacyFilter
def initiliaze(text)
end
def filtered
end
end
class Validations
def self.email?(value)
/\A[a-zA-Z0-9][\w\._+-]+@[a-zA-Z0-9][\w\-][a-zA-Z0-9]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
end
def self.phone?(value)
/\A(0|(0{2}|\+)[1-9]{1}[1-9]{0,2})(([\ \(\)\-]{1,2})?[0-9]){6,20}\z/ =~ value
end
def self.hostname?(value)
/\A[a-zA-Z0-9][\w\.-]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
end
def self.ip_address?(value)
/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}/ =~ value
end
def self.number?(value)
/\A-?([1-9]\.?|0\.)+\d*\z/ =~ value
end
def self.integer?(value)
/\A-?[1-9]+\d*\z/ =~ value
end
def self.date?(value)
/\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])\z/ =~ value
end
def self.time?(value)
/\A[0-23]\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
end
def self.date_time?(value)
/\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])(T| )([0-1][0-9]|[2][0-4])\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
end
end

Лог от изпълнението

FFFFFFFFFFFFFF.FF..F.F..F.F..F.......F.F.

Failures:

  1) PrivacyFilter works with blank or whitespace strings and preserves whitespace
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:21:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  2) PrivacyFilter obfuscates simple emails
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:27:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  3) PrivacyFilter obfuscates more complicated emails
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:40:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:39:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:39:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  4) PrivacyFilter does not filter invalid emails
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:52:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:46:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:46:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  5) PrivacyFilter allows email hostname to be preserved
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:9:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:9:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:9:in `filter_email_usernames'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:60:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  6) PrivacyFilter allows email usernames to be partially preserved
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `partially_filter_email_usernames'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:65:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  7) PrivacyFilter filters whole email usernames if too short
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `partially_filter_email_usernames'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:69:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  8) PrivacyFilter does not brake with unicode
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:15:in `partially_filter_email_usernames'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:73:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  9) PrivacyFilter filters more complex phone numbers
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:85:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:84:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:84:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  10) PrivacyFilter does not filter invalid phone numbers
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:96:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:95:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:95:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  11) PrivacyFilter preserves whitespace around phones
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:101:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  12) PrivacyFilter filters more than one phone or email
     Failure/Error: PrivacyFilter.new(text).filtered
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:5:in `filter'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:119:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  13) PrivacyFilter allows country code to be preserved for internationally-formatted phone numbers
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:130:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:130:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:130:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:129:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:129:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  14) PrivacyFilter separates preserved country code from filtered phone with a space
     Failure/Error: filter = PrivacyFilter.new(text)
     ArgumentError:
       wrong number of arguments(1 for 0)
     # /tmp/d20130203-23049-8yvqz5/spec.rb:142:in `initialize'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:142:in `new'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:142:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:141:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:141:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  15) Validations returns boolean true or false
     Failure/Error: Validations.email?('foo@bar.com').should be(true)
       
       expected #<TrueClass:2> => true
            got #<Fixnum:1> => 0
       
       Compared using equal?, which compares object identity,
       but expected and actual are not the same object. Use
       'actual.should eq(expected)' if you don't care about
       object identity in this example.
     # /tmp/d20130203-23049-8yvqz5/spec.rb:156:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  16) Validations can validate more complex emails
     Failure/Error: Validations.email?(email).should be(valid)
       
       expected #<TrueClass:2> => true
            got #<Fixnum:1> => 0
       
       Compared using equal?, which compares object identity,
       but expected and actual are not the same object. Use
       'actual.should eq(expected)' if you don't care about
       object identity in this example.
     # /tmp/d20130203-23049-8yvqz5/spec.rb:171:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:170:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:170:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  17) Validations can validate more complex phone numbers
     Failure/Error: Validations.phone?(phone).should be(valid)
       
       expected #<TrueClass:2> => true
            got #<Fixnum:1> => 0
       
       Compared using equal?, which compares object identity,
       but expected and actual are not the same object. Use
       'actual.should eq(expected)' if you don't care about
       object identity in this example.
     # /tmp/d20130203-23049-8yvqz5/spec.rb:210:in `block (3 levels) in <top (required)>'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:209:in `each'
     # /tmp/d20130203-23049-8yvqz5/spec.rb:209:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  18) Validations validates hostnames
     Failure/Error: Validations.hostname?('x.io').should be_true
       expected: true value
            got: nil
     # /tmp/d20130203-23049-8yvqz5/spec.rb:223:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  19) Validations handles multiline strings in IP validation properly
     Failure/Error: Validations.ip_address?("8.8.8.8\n").should be_false
       expected: false value
            got: 0
     # /tmp/d20130203-23049-8yvqz5/spec.rb:245:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  20) Validations validates more complex numbers
     Failure/Error: Validations.number?('0').should be_true
       expected: true value
            got: nil
     # /tmp/d20130203-23049-8yvqz5/spec.rb:262:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  21) Validations validates more complex integers
     Failure/Error: Validations.integer?('0').should be_true
       expected: true value
            got: nil
     # /tmp/d20130203-23049-8yvqz5/spec.rb:287:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  22) Validations validates times
     Failure/Error: Validations.time?('12:00:00').should be_true
       expected: true value
            got: nil
     # /tmp/d20130203-23049-8yvqz5/spec.rb:332:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  23) Validations validates datetime values
     Failure/Error: Validations.date_time?('2012-01-01T24:59:00').should be_false
       expected: false value
            got: 0
     # /tmp/d20130203-23049-8yvqz5/spec.rb:354:in `block (2 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/homework/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

Finished in 0.04506 seconds
41 examples, 23 failures

Failed examples:

rspec /tmp/d20130203-23049-8yvqz5/spec.rb:20 # PrivacyFilter works with blank or whitespace strings and preserves whitespace
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:26 # PrivacyFilter obfuscates simple emails
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:30 # PrivacyFilter obfuscates more complicated emails
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:44 # PrivacyFilter does not filter invalid emails
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:59 # PrivacyFilter allows email hostname to be preserved
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:64 # PrivacyFilter allows email usernames to be partially preserved
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:68 # PrivacyFilter filters whole email usernames if too short
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:72 # PrivacyFilter does not brake with unicode
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:76 # PrivacyFilter filters more complex phone numbers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:89 # PrivacyFilter does not filter invalid phone numbers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:100 # PrivacyFilter preserves whitespace around phones
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:104 # PrivacyFilter filters more than one phone or email
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:122 # PrivacyFilter allows country code to be preserved for internationally-formatted phone numbers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:136 # PrivacyFilter separates preserved country code from filtered phone with a space
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:155 # Validations returns boolean true or false
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:160 # Validations can validate more complex emails
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:184 # Validations can validate more complex phone numbers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:218 # Validations validates hostnames
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:244 # Validations handles multiline strings in IP validation properly
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:257 # Validations validates more complex numbers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:283 # Validations validates more complex integers
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:331 # Validations validates times
rspec /tmp/d20130203-23049-8yvqz5/spec.rb:347 # Validations validates datetime values

История (2 версии и 0 коментара)

Христо обнови решението на 28.11.2012 16:23 (преди почти 12 години)

+class PrivacyFilter
+ def initiliaze(text)
+
+ end
+
+ def filtered
+
+ end
+end
+
+class Validations
+ def email?(value)
+ /\A[a-zA-Z0-9][\w\._+-]+@[a-zA-Z0-9][\w\-][a-zA-Z0-9]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
+ end
+
+ def phone?(value)
+ /\A(0|(0{2}|\+)[1-9]{1}[1-9]{0,2})(([\ \(\)\-]{1,2})?[0-9]){6,20}\z/ =~ value
+ end
+
+ def hostname?(value)
+ /\A[a-zA-Z0-9][\w\.-]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
+ end
+
+ def ip_address?(value)
+ /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}/ =~ value
+ end
+
+ def number?(value)
+ /\A-?([1-9]\.?|0\.)+\d*\z/ =~ value
+ end
+
+ def integer?(value)
+ /\A-?[1-9]+\d*\z/ =~ value
+ end
+
+ def date?(value)
+ /\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])\z/ =~ value
+ end
+
+ def time?(value)
+ /\A[0-23]\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
+ end
+
+ def date_time?(value)
+ /\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])(T| )([0-1][0-9]|[2][0-4])\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
+ end
+end

Христо обнови решението на 28.11.2012 16:27 (преди почти 12 години)

class PrivacyFilter
def initiliaze(text)
end
def filtered
end
end
class Validations
- def email?(value)
+ def self.email?(value)
/\A[a-zA-Z0-9][\w\._+-]+@[a-zA-Z0-9][\w\-][a-zA-Z0-9]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
end
- def phone?(value)
+ def self.phone?(value)
/\A(0|(0{2}|\+)[1-9]{1}[1-9]{0,2})(([\ \(\)\-]{1,2})?[0-9]){6,20}\z/ =~ value
end
- def hostname?(value)
+ def self.hostname?(value)
/\A[a-zA-Z0-9][\w\.-]+\.[a-zA-Z]{2,3}\b(\z|\.[a-zA-Z]{2,3}\b\z)/ =~ value
end
- def ip_address?(value)
+ def self.ip_address?(value)
/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}/ =~ value
end
- def number?(value)
+ def self.number?(value)
/\A-?([1-9]\.?|0\.)+\d*\z/ =~ value
end
- def integer?(value)
+ def self.integer?(value)
/\A-?[1-9]+\d*\z/ =~ value
end
- def date?(value)
+ def self.date?(value)
/\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])\z/ =~ value
end
- def time?(value)
+ def self.time?(value)
/\A[0-23]\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
end
- def date_time?(value)
+ def self.date_time?(value)
/\A[0-9]{4}-(1[0-2]|0[1-9])-(3[01]|[12][0-9]|0[1-9])(T| )([0-1][0-9]|[2][0-4])\:[0-5][0-9]\:[0-5][0-9]\z/ =~ value
end
end