-#! /usr/bin/env ruby -S rspec
require 'spec_helper'
-describe "the hash function" do
- let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
- it "should exist" do
- expect(Puppet::Parser::Functions.function("hash")).to eq("function_hash")
- end
-
- it "should raise a ParseError if there is less than 1 arguments" do
- expect { scope.function_hash([]) }.to( raise_error(Puppet::ParseError))
- end
-
- it "should convert an array to a hash" do
- result = scope.function_hash([['a',1,'b',2,'c',3]])
- expect(result).to(eq({'a'=>1,'b'=>2,'c'=>3}))
- end
+describe 'hash' 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 {
+ pending('Current implementation ignores parameters after the first.')
+ is_expected.to run.with_params([], 'two').and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i)
+ }
+ it { is_expected.to run.with_params(['one']).and_raise_error(Puppet::ParseError, %r{Unable to compute}) }
+ it { is_expected.to run.with_params([]).and_return({}) }
+ it { is_expected.to run.with_params(['key1', 'value1']).and_return('key1' => 'value1') }
+ it { is_expected.to run.with_params(['κ℮ұ1', '√āĺűẻ1']).and_return('κ℮ұ1' => '√āĺűẻ1') }
+ it { is_expected.to run.with_params(['key1', 'value1', 'key2', 'value2']).and_return('key1' => 'value1', 'key2' => 'value2') }
end