Merge pull request #46 from jeffmccune/feature/2.3.x/validate_absolute_path_function

(#12357) Add validate_absolute_path() function

1 files changed, 76 insertions, 0 deletions

diff --git a/spec/unit/puppet/parser/functions/validate_absolute_path_spec.rb b/spec/unit/puppet/parser/functions/validate_absolute_path_spec.rb
new file mode 100644
index 0000000..2b44f50
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/validate_absolute_path_spec.rb
@@ -0,0 +1,76 @@
+require 'spec_helper'
+
+describe Puppet::Parser::Functions.function(:validate_absolute_path) do
+  before :all do
+    Puppet::Parser::Functions.autoloader.loadall
+  end
+
+  let(:scope) do
+    scope = Puppet::Parser::Scope.new
+  end
+
+  # The subject of these examplres is the method itself.
+  subject do
+    scope.method :function_validate_absolute_path
+  end
+
+  context 'Using Puppet::Parser::Scope.new' do
+
+    describe 'Garbage inputs' do
+      paths = [
+        nil,
+        [ nil ],
+        { 'foo' => 'bar' },
+        { },
+        '',
+      ]
+
+      paths.each do |path|
+        it "validate_absolute_path(#{path.inspect}) should fail" do
+          expect { subject.call [path] }.to raise_error Puppet::ParseError
+        end
+      end
+    end
+    describe 'relative paths' do
+      paths = %w{
+        relative1
+        .
+        ..
+        ./foo
+        ../foo
+        etc/puppetlabs/puppet
+        opt/puppet/bin
+      }
+
+      paths.each do |path|
+        it "validate_absolute_path(#{path.inspect}) should fail" do
+          expect { subject.call [path] }.to raise_error Puppet::ParseError
+        end
+      end
+    end
+    describe 'absolute paths' do
+      paths = %w{
+        C:/
+        C:\\
+        C:\\WINDOWS\\System32
+        C:/windows/system32
+        X:/foo/bar
+        X:\\foo\\bar
+        /var/tmp
+        /var/lib/puppet
+        /var/opt/../lib/puppet
+      }
+
+      paths = paths + [
+        'C:\\Program Files (x86)\\Puppet Labs\\Puppet Enterprise',
+        'C:/Program Files (x86)/Puppet Labs/Puppet Enterprise',
+      ]
+
+      paths.each do |path|
+        it "validate_absolute_path(#{path.inspect}) should not fail" do
+          expect { subject.call [path] }.not_to raise_error
+        end
+      end
+    end
+  end
+end