spec/functions/type3x_spec.rb


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#! /usr/bin/env ruby -S rspec
require 'spec_helper'

describe "the type3x function" do
  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
  it "should exist" do
    expect(Puppet::Parser::Functions.function("type3x")).to eq("function_type3x")
  end

  it "should raise a ParseError if there is less than 1 arguments" do
    expect { scope.function_type3x([]) }.to( raise_error(Puppet::ParseError))
  end

  it "should return string when given a string" do
    result = scope.function_type3x(["aaabbbbcccc"])
    expect(result).to(eq('string'))
  end

  it "should return array when given an array" do
    result = scope.function_type3x([["aaabbbbcccc","asdf"]])
    expect(result).to(eq('array'))
  end

  it "should return hash when given a hash" do
    result = scope.function_type3x([{"a"=>1,"b"=>2}])
    expect(result).to(eq('hash'))
  end

  it "should return integer when given an integer" do
    result = scope.function_type3x(["1"])
    expect(result).to(eq('integer'))
  end

  it "should return float when given a float" do
    result = scope.function_type3x(["1.34"])
    expect(result).to(eq('float'))
  end

  it "should return boolean when given a boolean" do
    result = scope.function_type3x([true])
    expect(result).to(eq('boolean'))
  end
end