(MODULES-7541) http type checks case insensitive

Author: tphoney

README.md

@@ -315,12 +315,14 @@ false
 
 #### `Stdlib::Httpsurl`
 
-Matches HTTPS URLs.
+Matches HTTPS URLs, it is case a insensitive match.
 
 Acceptable input example:
 
 ```shell
 https://hello.com
+
+HTTPS://HELLO.COM
 ```
 
 Unacceptable input example:
@@ -331,14 +333,16 @@ httds://notquiteright.org`
 
 #### `Stdlib::Httpurl`
 
-Matches both HTTPS and HTTP URLs.
+Matches both HTTPS and HTTP URLs, it is a case insensitive match.
 
 Acceptable input example:
 
 ```shell
 https://hello.com
 
 http://hello.com
+
+HTTP://HELLO.COM
 ```
 
 Unacceptable input example:

spec/type_aliases/httpsurl_spec.rb

@@ -3,7 +3,7 @@
 if Puppet::Util::Package.versioncmp(Puppet.version, '4.5.0') >= 0
   describe 'Stdlib::HTTPSUrl' do
     describe 'valid handling' do
-      ['https://hello.com', 'https://notcreative.org', 'https://notexciting.co.uk', 'https://graphemica.com/❤', 'https://graphemica.com/緩'].each do |value|
+      ['https://hello.com', 'https://notcreative.org', 'https://notexciting.co.uk', 'https://graphemica.com/❤', 'https://graphemica.com/緩', 'HTTPS://FOO.com'].each do |value|
         describe value.inspect do
           it { is_expected.to allow_value(value) }
         end

spec/type_aliases/httpurl_spec.rb

@@ -3,8 +3,7 @@
 if Puppet::Util::Package.versioncmp(Puppet.version, '4.5.0') >= 0
   describe 'Stdlib::HTTPUrl' do
     describe 'valid handling' do
-      ['https://hello.com', 'https://notcreative.org', 'https://canstillaccepthttps.co.uk', 'http://anhttp.com', 'http://runningoutofideas.gov', 'http://', 'http://graphemica.com/❤',
-       'http://graphemica.com/緩'].each do |value|
+      ['https://hello.com', 'https://notcreative.org', 'https://canstillaccepthttps.co.uk', 'http://anhttp.com', 'http://runningoutofideas.gov', 'http://', 'http://graphemica.com/❤', 'http://graphemica.com/緩', 'HTTPS://FOO.COM', 'HTTP://BAR.COM'].each do |value|
         describe value.inspect do
           it { is_expected.to allow_value(value) }
         end

types/httpsurl.pp

@@ -1 +1 @@
-type Stdlib::HTTPSUrl = Pattern[/^https:\/\//]
+type Stdlib::HTTPSUrl = Pattern[/(?i:^https:\/\/)/]

types/httpurl.pp

@@ -1 +1 @@
-type Stdlib::HTTPUrl = Pattern[/^https?:\/\//]
+type Stdlib::HTTPUrl = Pattern[/(?i:^https?:\/\/)/]