From 27782242bc27dced7bed316a01c21fffd94e34f8 Mon Sep 17 00:00:00 2001
From: Michael Polenchuk <mpolenchuk@mirantis.com>
Date: Wed, 18 Nov 2015 14:32:24 +0300
Subject: Add clamp function
Clamp keeps value within the range.
Employ of soft() makes the whole thing is independant of order.
---
spec/acceptance/clamp_spec.rb | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
create mode 100755 spec/acceptance/clamp_spec.rb
(limited to 'spec/acceptance')
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
--
cgit v1.2.3