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author | Hunter Haugen <hunter@puppetlabs.com> | 2015-06-01 13:36:25 -0700 |
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committer | Hunter Haugen <hunter@puppetlabs.com> | 2015-06-01 13:36:25 -0700 |
commit | a383705fdb133978e53503b7e01012367fac139d (patch) | |
tree | f044a3b9c65db499ae279a08328c18200201d094 /spec/functions/swapcase_spec.rb | |
parent | 1ae9058518d042ea81d42f46cebbb040b35a2b4d (diff) | |
parent | 18d4c21418e8d188ae659a92ff3a8df04d711f6a (diff) |
Merge pull request #464 from DavidS/modules-1882-convert-to-rspec
(MODULES-1882) convert function tests to rspec-puppet
Diffstat (limited to 'spec/functions/swapcase_spec.rb')
-rwxr-xr-x | spec/functions/swapcase_spec.rb | 54 |
1 files changed, 33 insertions, 21 deletions
diff --git a/spec/functions/swapcase_spec.rb b/spec/functions/swapcase_spec.rb index 791d1df..c175a15 100755 --- a/spec/functions/swapcase_spec.rb +++ b/spec/functions/swapcase_spec.rb @@ -1,28 +1,40 @@ -#! /usr/bin/env ruby -S rspec require 'spec_helper' -describe "the swapcase function" do - let(:scope) { PuppetlabsSpec::PuppetInternals.scope } - - it "should exist" do - expect(Puppet::Parser::Functions.function("swapcase")).to eq("function_swapcase") - end - - it "should raise a ParseError if there is less than 1 arguments" do - expect { scope.function_swapcase([]) }.to( raise_error(Puppet::ParseError)) +describe 'swapcase' do + it { is_expected.not_to eq(nil) } + it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } + it { + pending("Current implementation ignores parameters after the first.") + is_expected.to run.with_params('a', '').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) + } + it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } + describe 'with strings as inputs' do + it { is_expected.to run.with_params('').and_return('') } + it { is_expected.to run.with_params('one').and_return('ONE') } + it { is_expected.to run.with_params('ONE').and_return('one') } + it { is_expected.to run.with_params('oNe').and_return('OnE') } end - - it "should swapcase a string" do - result = scope.function_swapcase(["aaBBccDD"]) - expect(result).to(eq('AAbbCCdd')) + describe 'with arrays as inputs' do + it { is_expected.to run.with_params([]).and_return([]) } + describe 'only containing strings' do + it { is_expected.to run.with_params(['']).and_return(['']) } + it { is_expected.to run.with_params(['one']).and_return(['ONE']) } + it { is_expected.to run.with_params(['ONE']).and_return(['one']) } + it { is_expected.to run.with_params(['oNe']).and_return(['OnE']) } + it { is_expected.to run.with_params(['one', 'ONE']).and_return(['ONE', 'one']) } + it { is_expected.to run.with_params(['ONE', 'OnE']).and_return(['one', 'oNe']) } + it { is_expected.to run.with_params(['oNe', 'one']).and_return(['OnE', 'ONE']) } + end + describe 'containing mixed types' do + it { is_expected.to run.with_params(['OnE', {}]).and_return(['oNe', {}]) } + it { is_expected.to run.with_params(['OnE', 1]).and_return(['oNe', 1]) } + it { is_expected.to run.with_params(['OnE', []]).and_return(['oNe', []]) } + it { is_expected.to run.with_params(['OnE', ['two']]).and_return(['oNe', ['two']]) } + end end - it "should accept objects which extend String" do - class AlsoString < String - end - - value = AlsoString.new("aaBBccDD") - result = scope.function_swapcase([value]) - result.should(eq("AAbbCCdd")) + is_expected.to run.with_params(AlsoString.new("OnE")).and_return('oNe') end end |