Merge pull request #405 from elyscape/feature/fqdn_rand_strings

(MODULES-1715) Add FQDN-based random string generator

2 files changed, 120 insertions, 0 deletions

diff --git a/spec/acceptance/fqdn_rand_base64_spec.rb b/spec/acceptance/fqdn_rand_base64_spec.rb
new file mode 100644
index 0000000..7c58942
--- /dev/null
+++ b/spec/acceptance/fqdn_rand_base64_spec.rb
@@ -0,0 +1,60 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper_acceptance'
+
+describe 'fqdn_rand_base64 function', :unless => unsupported_platforms.include?(fact('operatingsystem')) do
+  describe 'success' do
+    let(:facts_d) do
+      if fact('is_pe', '--puppet') == "true"
+        if fact('osfamily') =~ /windows/i
+          if fact('kernelmajversion').to_f < 6.0
+            'c:/documents and settings/all users/application data/puppetlabs/facter/facts.d'
+          else
+            'c:/programdata/puppetlabs/facter/facts.d'
+          end
+        else
+          '/etc/puppetlabs/facter/facts.d'
+        end
+      else
+        '/etc/facter/facts.d'
+      end
+    end
+    after :each do
+      shell("if [ -f '#{facts_d}/fqdn.txt' ] ; then rm '#{facts_d}/fqdn.txt' ; fi")
+    end
+    before :each do
+      #no need to create on windows, pe creates by default
+      if fact('osfamily') !~ /windows/i
+        shell("mkdir -p '#{facts_d}'")
+      end
+    end
+    it 'generates random base64 strings' do
+      shell("echo fqdn=fakehost.localdomain > '#{facts_d}/fqdn.txt'")
+      pp = <<-eos
+      $l = 10
+      $o = fqdn_rand_base64($l)
+      notice(inline_template('fqdn_rand_base64 is <%= @o.inspect %>'))
+      eos
+
+      apply_manifest(pp, :catch_failures => true) do |r|
+        expect(r.stdout).to match(/fqdn_rand_base64 is "8ySYp0dq0B"/)
+      end
+    end
+    it 'generates random base64 strings with custom seeds' do
+      shell("echo fqdn=fakehost.localdomain > '#{facts_d}/fqdn.txt'")
+      pp = <<-eos
+      $l = 10
+      $s = 'seed'
+      $o = fqdn_rand_base64($l, $s)
+      notice(inline_template('fqdn_rand_base64 is <%= @o.inspect %>'))
+      eos
+
+      apply_manifest(pp, :catch_failures => true) do |r|
+        expect(r.stdout).to match(/fqdn_rand_base64 is "6J2c4oMRUJ"/)
+      end
+    end
+  end
+  describe 'failure' do
+    it 'handles improper argument counts'
+    it 'handles non-numbers for length argument'
+  end
+end
diff --git a/spec/acceptance/fqdn_rand_string_spec.rb b/spec/acceptance/fqdn_rand_string_spec.rb
new file mode 100644
index 0000000..0e79723
--- /dev/null
+++ b/spec/acceptance/fqdn_rand_string_spec.rb
@@ -0,0 +1,60 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper_acceptance'
+
+describe 'fqdn_rand_string function', :unless => unsupported_platforms.include?(fact('operatingsystem')) do
+  describe 'success' do
+    let(:facts_d) do
+      if fact('is_pe', '--puppet') == "true"
+        if fact('osfamily') =~ /windows/i
+          if fact('kernelmajversion').to_f < 6.0
+            'c:/documents and settings/all users/application data/puppetlabs/facter/facts.d'
+          else
+            'c:/programdata/puppetlabs/facter/facts.d'
+          end
+        else
+          '/etc/puppetlabs/facter/facts.d'
+        end
+      else
+        '/etc/facter/facts.d'
+      end
+    end
+    after :each do
+      shell("if [ -f '#{facts_d}/fqdn.txt' ] ; then rm '#{facts_d}/fqdn.txt' ; fi")
+    end
+    before :each do
+      #no need to create on windows, pe creates by default
+      if fact('osfamily') !~ /windows/i
+        shell("mkdir -p '#{facts_d}'")
+      end
+    end
+    it 'generates random alphanumeric strings' do
+      shell("echo fqdn=fakehost.localdomain > '#{facts_d}/fqdn.txt'")
+      pp = <<-eos
+      $l = 10
+      $o = fqdn_rand_string($l)
+      notice(inline_template('fqdn_rand_string is <%= @o.inspect %>'))
+      eos
+
+      apply_manifest(pp, :catch_failures => true) do |r|
+        expect(r.stdout).to match(/fqdn_rand_string is "7oDp0KOr1b"/)
+      end
+    end
+    it 'generates random alphanumeric strings with custom seeds' do
+      shell("echo fqdn=fakehost.localdomain > '#{facts_d}/fqdn.txt'")
+      pp = <<-eos
+      $l = 10
+      $s = 'seed'
+      $o = fqdn_rand_string($l, $s)
+      notice(inline_template('fqdn_rand_string is <%= @o.inspect %>'))
+      eos
+
+      apply_manifest(pp, :catch_failures => true) do |r|
+        expect(r.stdout).to match(/fqdn_rand_string is "3HS4mbuI3E"/)
+      end
+    end
+  end
+  describe 'failure' do
+    it 'handles improper argument counts'
+    it 'handles non-numbers for length argument'
+  end
+end