Sha256: 873342d3dd2b7ce17c19a4cd1c244328a7a04959e6a8abb2a27cc34b5126ab3f
Contents?: true
Size: 811 Bytes
Versions: 13
Compression:
Stored size: 811 Bytes
Contents
module Tap
module Test
# Provides for case-insensitive access to the ENV variables
module EnvVars
# Access to the case-insensitive ENV variables. Raises an error
# if multiple case-insensitive values are defined in ENV.
def env(type)
type = type.downcase
# ruby 1.9 returns a hash instead of an array
selected = ENV.select {|key, value| key.downcase == type}.to_a
case selected.length
when 0 then nil
when 1 then selected[0][1]
else
raise "Multiple env values for '#{type}'"
end
end
# Returns true if the env_var(var) is set and matches /^true$/i
def env_true?(var)
(env(var) && env(var) =~ /^true$/i) ? true : false
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems