Module: Checky::Validators::Version

Defined in:
lib/checky/validators/version.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.version_string ⇒ Object 



11
12
13
14
15
16
 
# File 'lib/checky/validators/version.rb', line 11

def version_string
  command_path = storage.binary
  command_output = Checky.run("#{command_path} --version 2>&1").presence ||
                   Checky.run("#{command_path} -v 2>&1").presence
  command_output[/[0-9]+(?:\.[0-9]+)+/]
end

Instance Method Details

#check ⇒ Object 



5
6
7
8
9
 
# File 'lib/checky/validators/version.rb', line 5

def check
  version = Gem::Version.new(version_string)
  requirement = Gem::Requirement.new(storage.version)
  requirement.satisfied_by?(version)
end

#message ⇒ Object 



18
19
20
 
# File 'lib/checky/validators/version.rb', line 18

def message
  "Checking #{storage.binary} version against #{storage.version}"
end