diff options
Diffstat (limited to 'spec/functions/intersection_spec.rb')
-rwxr-xr-x | spec/functions/intersection_spec.rb | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/spec/functions/intersection_spec.rb b/spec/functions/intersection_spec.rb index 6361304..c0f6086 100755 --- a/spec/functions/intersection_spec.rb +++ b/spec/functions/intersection_spec.rb @@ -1,19 +1,21 @@ -#! /usr/bin/env ruby -S rspec require 'spec_helper' -describe "the intersection function" do - let(:scope) { PuppetlabsSpec::PuppetInternals.scope } - - it "should exist" do - expect(Puppet::Parser::Functions.function("intersection")).to eq("function_intersection") - end - - it "should raise a ParseError if there are fewer than 2 arguments" do - expect { scope.function_intersection([]) }.to( raise_error(Puppet::ParseError) ) - end - - it "should return the intersection of two arrays" do - result = scope.function_intersection([["a","b","c"],["b","c","d"]]) - expect(result).to(eq(["b","c"])) - end +describe 'intersection' do + it { is_expected.not_to eq(nil) } + it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params('one', 'two').and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params('one', 'two', 'three').and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params('one', []).and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params([], 'two').and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params({}, {}).and_raise_error(Puppet::ParseError) } + it { is_expected.to run.with_params([], []).and_return([]) } + it { is_expected.to run.with_params([], ['one']).and_return([]) } + it { is_expected.to run.with_params(['one'], []).and_return([]) } + it { is_expected.to run.with_params(['one'], ['one']).and_return(['one']) } + it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'three']).and_return(['two', 'three']) } + it { is_expected.to run.with_params(['one', 'two', 'two', 'three'], ['two', 'three']).and_return(['two', 'three']) } + it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'two', 'three']).and_return(['two', 'three']) } + it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'three', 'four']).and_return(['two', 'three']) } + it 'should not confuse types' do is_expected.to run.with_params(['1', '2', '3'], [1, 2]).and_return([]) end end |