3rdparty/modules/stdlib/spec/functions/validate_absolute_path_spec.rb

   1 #! /usr/bin/env ruby -S rspec
   2 require 'spec_helper'
   3
   4 describe Puppet::Parser::Functions.function(:validate_absolute_path) do
   5   let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
   6
   7   # The subject of these examples is the method itself.
   8   subject do
   9     # This makes sure the function is loaded within each test
  10     function_name = Puppet::Parser::Functions.function(:validate_absolute_path)
  11     scope.method(function_name)
  12   end
  13
  14   describe "Valid Paths" do
  15     def self.valid_paths
  16       %w{
  17         C:/
  18         C:\\
  19         C:\\WINDOWS\\System32
  20         C:/windows/system32
  21         X:/foo/bar
  22         X:\\foo\\bar
  23         /var/tmp
  24         /var/lib/puppet
  25         /var/opt/../lib/puppet
  26       }
  27     end
  28
  29     context "Without Puppet::Util.absolute_path? (e.g. Puppet <= 2.6)" do
  30       before :each do
  31         # The intent here is to mock Puppet to behave like Puppet 2.6 does.
  32         # Puppet 2.6 does not have the absolute_path? method.  This is only a
  33         # convenience test, stdlib should be run with the Puppet 2.6.x in the
  34         # $LOAD_PATH in addition to 2.7.x and master.
  35         Puppet::Util.expects(:respond_to?).with(:absolute_path?).returns(false)
  36       end
  37       valid_paths.each do |path|
  38         it "validate_absolute_path(#{path.inspect}) should not fail" do
  39           expect { subject.call [path] }.not_to raise_error
  40         end
  41       end
  42       valid_paths do
  43         it "validate_absolute_path(#{valid_paths.inspect}) should not fail" do
  44           expect { subject.call [valid_paths] }.not_to raise_error
  45         end
  46       end
  47     end
  48
  49     context "Puppet without mocking" do
  50       valid_paths.each do |path|
  51         it "validate_absolute_path(#{path.inspect}) should not fail" do
  52           expect { subject.call [path] }.not_to raise_error
  53         end
  54       end
  55       valid_paths do
  56         it "validate_absolute_path(#{valid_paths.inspect}) should not fail" do
  57           expect { subject.call [valid_paths] }.not_to raise_error
  58         end
  59       end
  60     end
  61   end
  62
  63   describe 'Invalid paths' do
  64     context 'Garbage inputs' do
  65       [
  66         nil,
  67         [ nil ],
  68         [ nil, nil ],
  69         { 'foo' => 'bar' },
  70         { },
  71         '',
  72       ].each do |path|
  73         it "validate_absolute_path(#{path.inspect}) should fail" do
  74           expect { subject.call [path] }.to raise_error Puppet::ParseError
  75         end
  76       end
  77     end
  78
  79     context 'Relative paths' do
  80       def self.rel_paths
  81         %w{
  82           relative1
  83           .
  84           ..
  85           ./foo
  86           ../foo
  87           etc/puppetlabs/puppet
  88           opt/puppet/bin
  89         }
  90       end
  91       rel_paths.each do |path|
  92         it "validate_absolute_path(#{path.inspect}) should fail" do
  93           expect { subject.call [path] }.to raise_error Puppet::ParseError
  94         end
  95       end
  96       rel_paths do
  97         it "validate_absolute_path(#{rel_paths.inspect}) should fail" do
  98           expect { subject.call [rel_paths] }.to raise_error Puppet::ParseError
  99         end
 100       end
 101     end
 102   end
 103 end
 104