Merge branch 'ticket/2.6.next/4769' into 2.6.next

2 files changed, 20 insertions, 10 deletions

diff --git a/lib/puppet/type/exec.rb b/lib/puppet/type/exec.rb
index 4458bf081..be0ece023 100755
--- a/lib/puppet/type/exec.rb
+++ b/lib/puppet/type/exec.rb
@@ -229,19 +229,17 @@ module Puppet
     newparam(:timeout) do
       desc "The maximum time the command should take.  If the command takes
         longer than the timeout, the command is considered to have failed
-        and will be stopped.  Use any negative number to disable the timeout.
+        and will be stopped.  Use 0 to disable the timeout.
         The time is specified in seconds."
 
       munge do |value|
         value = value.shift if value.is_a?(Array)
-        if value.is_a?(String)
-          unless value =~ /^[-\d.]+$/
-            raise ArgumentError, "The timeout must be a number."
-          end
-          Float(value)
-        else
-          value
+        begin
+          value = Float(value)
+        rescue ArgumentError => e
+          raise ArgumentError, "The timeout must be a number."
         end
+        [value, 0.0].max
       end
 
       defaultto 300
diff --git a/spec/unit/type/exec_spec.rb b/spec/unit/type/exec_spec.rb
index 07ad1df4c..e155506b0 100755
--- a/spec/unit/type/exec_spec.rb
+++ b/spec/unit/type/exec_spec.rb
@@ -336,7 +336,7 @@ describe Puppet::Type.type(:exec) do
     end
 
     describe "when setting timeout" do
-      [-3.5, -1, 0, 0.1, 1, 10, 4294967295].each do |valid|
+      [0, 0.1, 1, 10, 4294967295].each do |valid|
         it "should accept '#{valid}' as valid" do
           @exec[:timeout] = valid
           @exec[:timeout].should == valid
@@ -348,7 +348,7 @@ describe Puppet::Type.type(:exec) do
         end
       end
 
-      ['1/2', '1_000_000', '+12', '', 'foo'].each do |invalid|
+      ['1/2', '', 'foo', '5foo'].each do |invalid|
         it "should reject '#{invalid}' as invalid" do
           expect { @exec[:timeout] = invalid }.
             should raise_error Puppet::Error, /The timeout must be a number/
@@ -366,6 +366,18 @@ describe Puppet::Type.type(:exec) do
         sleep_exec = Puppet::Type.type(:exec).new(:name => 'sleep 1', :path => ['/bin'], :timeout => '0.2')
         lambda { sleep_exec.refresh }.should raise_error Puppet::Error, "Command exceeded timeout"
       end
+
+      it "should convert timeout to a float" do
+        resource = Puppet::Type.type(:exec).new :command => "/bin/false", :timeout => "12"
+        resource[:timeout].should be_a(Float)
+        resource[:timeout].should == 12.0
+      end
+
+      it "should munge negative timeouts to 0.0" do
+        resource = Puppet::Type.type(:exec).new :command => "/bin/false", :timeout => "-12.0"
+        resource.parameter(:timeout).value.should be_a(Float)
+        resource.parameter(:timeout).value.should == 0.0
+      end
     end
 
     describe "when setting tries" do