summaryrefslogtreecommitdiff
path: root/spec/unit/parser/functions/zip_spec.rb
blob: 074f4dfbf1dfe2eebc9951f0dbcfa56f1e0321e0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
#!/usr/bin/env rspec
require 'spec_helper'

describe "the zip function" do
  before :all do
    Puppet::Parser::Functions.autoloader.loadall
  end

  before :each do
    @scope = Puppet::Parser::Scope.new
  end

  it "should exist" do
    Puppet::Parser::Functions.function("zip").should == "function_zip"
  end

  it "should raise a ParseError if there is less than 1 arguments" do
    lambda { @scope.function_zip([]) }.should( raise_error(Puppet::ParseError))
  end

  it "should be able to zip an array" do
    result = @scope.function_zip([['1','2','3'],['4','5','6']])
    result.should(eq([["1", "4"], ["2", "5"], ["3", "6"]]))
  end

end