Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/cloud/core/ext.rb

Instance Method Summary collapse

Instance Method Details

#integer? ⇒ Boolean

Returns:

  • (Boolean) 


2
3
4
 
# File 'lib/rspec/cloud/core/ext.rb', line 2

def integer?
  self =~ /\A[-+]?[0-9]+\z/
end

#to_bool ⇒ Object 



28
29
30
31
32
 
# File 'lib/rspec/cloud/core/ext.rb', line 28

def to_bool
  return false if self =~ (/^(false)$/i)
  return true  if self =~ (/^(true)$/i)
  fail "invalid value for Boolean: \"#{self}\""
end

#to_camel_back ⇒ Object 



24
25
26
 
# File 'lib/rspec/cloud/core/ext.rb', line 24

def to_camel_back
  to_camel_case.uncapitalize
end

#to_camel_case ⇒ Object 



15
16
17
18
 
# File 'lib/rspec/cloud/core/ext.rb', line 15

def to_camel_case
  return self if self !~ /_/ && self =~ /[A-Z]+.*/
  split('_').map(&:capitalize).join
end

#to_snake_case ⇒ Object 



6
7
8
9
10
11
12
13
 
# File 'lib/rspec/cloud/core/ext.rb', line 6

def to_snake_case
  gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
    .gsub(/([a-z\d])([A-Z])/, '\1_\2')
    .tr('-', '_')
    .gsub(/\s/, '_')
    .gsub(/__+/, '_')
    .downcase
end

#uncapitalize ⇒ Object 



20
21
22
 
# File 'lib/rspec/cloud/core/ext.rb', line 20

def uncapitalize
  self[0, 1].downcase + self[1..-1]
end