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authorEmilien Macchi <emilien@redhat.com>2016-03-13 18:20:49 -0400
committerEmilien Macchi <emilien@redhat.com>2016-03-13 18:20:49 -0400
commit0378336f9cefea65675d03f1d7107c75cb950fb6 (patch)
treeffc8b06eaa817edf29b48254f3e06959c0f90090 /spec/unit/puppet
parent69ca8d09c6124e9b5bd98e62fb201e734ae5bd05 (diff)
Add enclose_ipv6 function
Copy a function from puppetlabs/apache, created by Benedikt Bock by 55cc3b4e8f4bc859a1255cb57be2c7923005d822 . This function enclose IPv6 addresses in square brackets. It takes an array of ip addresses and encloses the ipv6 addresses with square brackets. Co-Authored-By: Benedikt Bock <benedikt_bock@web.de>
Diffstat (limited to 'spec/unit/puppet')
-rw-r--r--spec/unit/puppet/parser/functions/enclose_ipv6_spec.rb69
1 files changed, 69 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/enclose_ipv6_spec.rb b/spec/unit/puppet/parser/functions/enclose_ipv6_spec.rb
new file mode 100644
index 0000000..b162127
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/enclose_ipv6_spec.rb
@@ -0,0 +1,69 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the enclose_ipv6 function" do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ it "should exist" do
+ expect(Puppet::Parser::Functions.function("enclose_ipv6")).to eq("function_enclose_ipv6")
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ expect { scope.function_enclose_ipv6([]) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should raise a ParseError if there is more than 1 arguments" do
+ expect { scope.function_enclose_ipv6(['argument1','argument2']) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should raise a ParseError when given garbage" do
+ expect { scope.function_enclose_ipv6(['garbage']) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should raise a ParseError when given something else than a string or an array" do
+ expect { scope.function_enclose_ipv6([['1' => '127.0.0.1']]) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should not raise a ParseError when given a single ip string" do
+ expect { scope.function_enclose_ipv6(['127.0.0.1']) }.to_not raise_error
+ end
+
+ it "should not raise a ParseError when given * as ip string" do
+ expect { scope.function_enclose_ipv6(['*']) }.to_not raise_error
+ end
+
+ it "should not raise a ParseError when given an array of ip strings" do
+ expect { scope.function_enclose_ipv6([['127.0.0.1','fe80::1']]) }.to_not raise_error
+ end
+
+ it "should not raise a ParseError when given differently notations of ip addresses" do
+ expect { scope.function_enclose_ipv6([['127.0.0.1','fe80::1','[fe80::1]']]) }.to_not raise_error
+ end
+
+ it "should raise a ParseError when given a wrong ipv4 address" do
+ expect { scope.function_enclose_ipv6(['127..0.0.1']) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should raise a ParseError when given a ipv4 address with square brackets" do
+ expect { scope.function_enclose_ipv6(['[127.0.0.1]']) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should raise a ParseError when given a wrong ipv6 address" do
+ expect { scope.function_enclose_ipv6(['fe80:::1']) }.to( raise_error(Puppet::ParseError) )
+ end
+
+ it "should embrace ipv6 adresses within an array of ip addresses" do
+ result = scope.function_enclose_ipv6([['127.0.0.1','fe80::1','[fe80::2]']])
+ expect(result).to(eq(['127.0.0.1','[fe80::1]','[fe80::2]']))
+ end
+
+ it "should embrace a single ipv6 adresse" do
+ result = scope.function_enclose_ipv6(['fe80::1'])
+ expect(result).to(eq(['[fe80::1]']))
+ end
+
+ it "should not embrace a single ipv4 adresse" do
+ result = scope.function_enclose_ipv6(['127.0.0.1'])
+ expect(result).to(eq(['127.0.0.1']))
+ end
+end