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comparison modules/stdlib/spec/functions/flatten_spec.rb @ 272:c42fb28cff86

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Update to a newer Python module This also pulls in an EPEL module (which we don't use) and a newer stdlib version.
author IBBoard <dev@ibboard.co.uk>
date Fri, 03 Jan 2020 19:56:04 +0000
parents addb0ea390a1
children d9352a684e62
comparison
equal deleted inserted replaced
271:c62728474654 272:c42fb28cff86
1 #! /usr/bin/env ruby -S rspec
2 require 'spec_helper' 1 require 'spec_helper'
3 2
4 describe "the flatten function" do 3 describe 'flatten', :if => Puppet::Util::Package.versioncmp(Puppet.version, '5.5.0') < 0 do
5 let(:scope) { PuppetlabsSpec::PuppetInternals.scope } 4 it { is_expected.not_to eq(nil) }
6 it "should exist" do 5 it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError) }
7 expect(Puppet::Parser::Functions.function("flatten")).to eq("function_flatten") 6 it { is_expected.to run.with_params([], []).and_raise_error(Puppet::ParseError) }
8 end 7 it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError) }
9 8 it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError) }
10 it "should raise a ParseError if there is less than 1 arguments" do 9 it { is_expected.to run.with_params([]).and_return([]) }
11 expect { scope.function_flatten([]) }.to( raise_error(Puppet::ParseError)) 10 it { is_expected.to run.with_params(['one']).and_return(['one']) }
12 end 11 it { is_expected.to run.with_params([['one']]).and_return(['one']) }
13 12 it { is_expected.to run.with_params(%w[a b c d e f g]).and_return(%w[a b c d e f g]) }
14 it "should raise a ParseError if there is more than 1 argument" do 13 it { is_expected.to run.with_params([['a', 'b', ['c', %w[d e], 'f', 'g']]]).and_return(%w[a b c d e f g]) }
15 expect { scope.function_flatten([[], []]) }.to( raise_error(Puppet::ParseError)) 14 it { is_expected.to run.with_params(['ã', 'β', ['ĉ', %w[đ ẽ ƒ ġ]]]).and_return(%w[ã β ĉ đ ẽ ƒ ġ]) }
16 end
17
18 it "should flatten a complex data structure" do
19 result = scope.function_flatten([["a","b",["c",["d","e"],"f","g"]]])
20 expect(result).to(eq(["a","b","c","d","e","f","g"]))
21 end
22
23 it "should do nothing to a structure that is already flat" do
24 result = scope.function_flatten([["a","b","c","d"]])
25 expect(result).to(eq(["a","b","c","d"]))
26 end
27 end 15 end