Add integration tests

spec/integration/provider/rpmkey/rpm_spec.rb

+#!/usr/bin/env ruby
+
+require 'spec_helper'
+
+describe Puppet::Type.type(:rpmkey).provider(:rpm), '(integration)' do
+
+  before :each do
+    described_class.stubs(:suitable?).returns true
+#    Puppet::Type.type(:rpmkey).stubs(:defaultprovider).returns described_class
+  end
+
+  let :rpm_q_output do
+    <<EOS
+gpg-pubkey-db42a60e-37ea5438
+gpg-pubkey-4f2a6fd2-3f9d9d3b
+gpg-pubkey-23a254d4-41ddbc46
+EOS
+  end
+
+  # this resource is already absent
+  let :resource_absent do
+    Puppet::Type.type(:rpmkey).new(
+      :name   => '352C64E5',
+      :ensure => :absent
+    )
+  end
+
+  # this resource is already present
+  let :resource_present do
+    Puppet::Type.type(:rpmkey).new(
+      :name   => '4F2A6FD2',
+      :ensure => :present,
+      :source => '/tmp/4F2A6FD2'
+    )
+  end
+
+  # this resource is not yet present
+  let :resource_create do
+    Puppet::Type.type(:rpmkey).new(
+      :name        => '2D762E88',
+      :ensure      => :present,
+      :source      => '/tmp/2D762E88'
+    )
+  end
+
+  # this resource is not yet absent
+  let :resource_delete do
+    Puppet::Type.type(:rpmkey).new(
+      :name   => '23A254D4',
+      :ensure => :absent
+    )
+  end
+
+  def run_in_catalog(*resources)
+    catalog = Puppet::Resource::Catalog.new
+    catalog.host_config = false
+    resources.each do |resource|
+      resource.expects(:err).never
+      catalog.add_resource(resource)
+    end
+    described_class.expects(:rpm).with('-q', 'gpg-pubkey').returns rpm_q_output
+    catalog.apply
+  end
+
+  describe "when managing one resource" do
+    describe "with ensure set to absent" do
+      it "should do nothing if key is already absent" do
+        described_class.any_instance.expects(:rpm).never
+        run_in_catalog(resource_absent)
+      end
+
+      it "should erase corresponsing package if key currently present" do
+        described_class.any_instance.expects(:rpm).with('-e', '--allmatches', 'gpg-pubkey-23a254d4')
+        run_in_catalog(resource_delete)
+      end
+    end
+
+    describe "with ensure set to present" do
+      it "should do nothing if already present and in sync" do
+        described_class.any_instance.expects(:rpm).never
+        run_in_catalog(resource_present)
+      end
+
+      it "should import the key if corresponding package is currently absent" do
+        described_class.any_instance.expects(:rpm).with('--import', '/tmp/2D762E88')
+        run_in_catalog(resource_create)
+      end
+    end
+  end
+end