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Contents
require 'spec_helper'
require 'facter/application'
describe Facter::Application do
describe '.parse' do
it 'returns an empty hash when given no options' do
Facter::Application.parse([]).should == {}
Facter::Application.parse(['architecture', 'kernel']).should == {}
end
[:yaml, :json, :trace].each do |option_key|
it "sets options[:#{option_key}] when given --#{option_key}" do
options = Facter::Application.parse(["--#{option_key}"])
options[option_key].should be_true
end
end
[['-y', :yaml], ['-j', :json]].each do |option, key|
it "sets options[:#{key}] when given #{option}" do
options = Facter::Application.parse([option])
options[key].should be_true
end
end
['-d', '--debug'].each do |option|
it "enables debugging when given #{option}" do
Facter.debugging(false)
Facter::Application.parse([option])
Facter.should be_debugging
Facter.debugging(false)
end
end
['-t', '--timing'].each do |option|
it "enables timing when given #{option}" do
Facter.timing(false)
Facter::Application.parse([option])
Facter.should be_timing
Facter.timing(false)
end
end
['-p', '--puppet'].each do |option|
it "calls load_puppet when given #{option}" do
Facter::Application.expects(:load_puppet)
Facter::Application.parse([option])
end
end
it 'mutates argv so that non-option arguments are left' do
argv = ['-y', '--trace', 'uptime', 'virtual']
Facter::Application.parse(argv)
argv.should == ['uptime', 'virtual']
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems