-#! /usr/bin/env ruby -S rspec
require 'spec_helper'
-describe "the upcase function" do
- let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
- it "should exist" do
- expect(Puppet::Parser::Functions.function("upcase")).to eq("function_upcase")
- end
-
- it "should raise a ParseError if there is less than 1 arguments" do
- expect { scope.function_upcase([]) }.to(raise_error(Puppet::ParseError))
+describe 'upcase', :if => Puppet::Util::Package.versioncmp(Puppet.version, '6.0.0') < 0 do
+ describe 'signature validation' do
+ it { is_expected.not_to eq(nil) }
+ it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params('', '').and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, %r{Requires an array, hash or object that responds to upcase}) }
+ it { is_expected.to run.with_params([1]).and_raise_error(Puppet::ParseError, %r{Requires an array, hash or object that responds to upcase}) }
end
- it "should upcase a string" do
- result = scope.function_upcase(["abc"])
- expect(result).to(eq('ABC'))
+ describe 'normal string handling' do
+ it { is_expected.to run.with_params('abc').and_return('ABC') }
+ it { is_expected.to run.with_params('Abc').and_return('ABC') }
+ it { is_expected.to run.with_params('ABC').and_return('ABC') }
end
- it "should do nothing if a string is already upcase" do
- result = scope.function_upcase(["ABC"])
- expect(result).to(eq('ABC'))
+ describe 'handling classes derived from String' do
+ it { is_expected.to run.with_params(AlsoString.new('ABC')).and_return('ABC') }
end
- it "should accept objects which extend String" do
- class AlsoString < String
- end
-
- value = AlsoString.new('abc')
- result = scope.function_upcase([value])
- result.should(eq('ABC'))
- end
-
- it 'should accept hashes and return uppercase' do
- expect(
- scope.function_upcase([{'test' => %w(this that and other thing)}])
- ).to eq({'TEST' => %w(THIS THAT AND OTHER THING)})
- end
-
- if :test.respond_to?(:upcase)
- it 'should accept hashes of symbols' do
- expect(
- scope.function_upcase([{:test => [:this, :that, :other]}])
- ).to eq({:TEST => [:THIS, :THAT, :OTHER]})
- end
- it 'should return upcase symbol' do
- expect(
- scope.function_upcase([:test])
- ).to eq(:TEST)
- end
- it 'should return mixed objects in upcease' do
- expect(
- scope.function_upcase([[:test, 'woot']])
- ).to eq([:TEST, 'WOOT'])
-
- end
+ describe 'strings in arrays handling' do
+ it { is_expected.to run.with_params([]).and_return([]) }
+ it { is_expected.to run.with_params(['One', 'twO']).and_return(['ONE', 'TWO']) }
end
end