Add package_provider fact

This adds a package_provider fact for situations where we need to be
able to know the client's package provider in a simple way.  Situations
such as: package { 'name': install_options => [] }  As those tend to be
package provider specific options.

1 files changed, 37 insertions, 0 deletions

diff --git a/spec/unit/facter/package_provider_spec.rb b/spec/unit/facter/package_provider_spec.rb
new file mode 100644
index 0000000..d1aee94
--- /dev/null
+++ b/spec/unit/facter/package_provider_spec.rb
@@ -0,0 +1,37 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+require 'puppet/type'
+require 'puppet/type/package'
+
+describe 'package_provider', :type => :fact do
+  before { Facter.clear }
+  after { Facter.clear }
+
+  context "darwin" do
+    it "should return pkgdmg" do
+      provider = Puppet::Type.type(:package).provider(:pkgdmg)
+      Puppet::Type.type(:package).stubs(:defaultprovider).returns provider
+
+      expect(Facter.fact(:package_provider).value).to eq('pkgdmg')
+    end
+  end
+
+  context "centos 7" do
+    it "should return yum" do
+      provider = Puppet::Type.type(:package).provider(:yum)
+      Puppet::Type.type(:package).stubs(:defaultprovider).returns provider
+
+      expect(Facter.fact(:package_provider).value).to eq('yum')
+    end
+  end
+
+  context "ubuntu" do
+    it "should return apt" do
+      provider = Puppet::Type.type(:package).provider(:apt)
+      Puppet::Type.type(:package).stubs(:defaultprovider).returns provider
+
+      expect(Facter.fact(:package_provider).value).to eq('apt')
+    end
+  end
+
+end