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author | Michael Polenchuk <mpolenchuk@mirantis.com> | 2015-11-18 14:32:24 +0300 |
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committer | Michael Polenchuk <mpolenchuk@mirantis.com> | 2015-12-31 12:46:07 +0300 |
commit | 27782242bc27dced7bed316a01c21fffd94e34f8 (patch) | |
tree | 67bd90fde8238bfff754d2fcdd782c9fbc6d88f0 /spec/acceptance/clamp_spec.rb | |
parent | 61333cfc48026af204483d681bd8b10cb44d6fc6 (diff) | |
download | puppet-stdlib-27782242bc27dced7bed316a01c21fffd94e34f8.tar.gz puppet-stdlib-27782242bc27dced7bed316a01c21fffd94e34f8.tar.bz2 |
Add clamp function
Clamp keeps value within the range.
Employ of soft() makes the whole thing is independant of order.
Diffstat (limited to 'spec/acceptance/clamp_spec.rb')
-rwxr-xr-x | spec/acceptance/clamp_spec.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/spec/acceptance/clamp_spec.rb b/spec/acceptance/clamp_spec.rb new file mode 100755 index 0000000..0189258 --- /dev/null +++ b/spec/acceptance/clamp_spec.rb @@ -0,0 +1,40 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper_acceptance' + +describe 'clamp function', :unless => UNSUPPORTED_PLATFORMS.include?(fact('operatingsystem')) do + describe 'success' do + it 'clamps list of values' do + pp = <<-EOS + $x = 17 + $y = 225 + $z = 155 + $o = clamp($x, $y, $z) + if $o == $z { + notify { 'output correct': } + } + EOS + + apply_manifest(pp, :catch_failures => true) do |r| + expect(r.stdout).to match(/Notice: output correct/) + end + end + it 'clamps array of values' do + pp = <<-EOS + $a = [7, 19, 66] + $b = 19 + $o = clamp($a) + if $o == $b { + notify { 'output correct': } + } + EOS + + apply_manifest(pp, :catch_failures => true) do |r| + expect(r.stdout).to match(/Notice: output correct/) + end + end + end + describe 'failure' do + it 'handles improper argument counts' + it 'handles no arguments' + end +end |