1 files changed, 64 insertions, 0 deletions
diff --git a/spec/functions/ensure_resource_spec.rb b/spec/functions/ensure_resource_spec.rb
new file mode 100644
index 0000000..2e8aefc
--- /dev/null
+++ b/spec/functions/ensure_resource_spec.rb
@@ -0,0 +1,64 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+require 'rspec-puppet'
+describe 'ensure_resource' do
+  describe 'when a type or title is not specified' do
+    it { should run.with_params().and_raise_error(ArgumentError) }
+    it { should run.with_params(['type']).and_raise_error(ArgumentError) }
+  end
+
+  describe 'when compared against a resource with no attributes' do
+    let :pre_condition do
+      'user { "dan": }'
+    end
+    it "should contain the the ensured resources" do
+      subject.should run.with_params('user', 'dan', {})
+      compiler.catalog.resource('User[dan]').to_s.should == 'User[dan]'
+    end
+  end
+
+  describe 'when compared against a resource with attributes' do
+    let :pre_condition do
+      'user { "dan": ensure => present, shell => "/bin/csh", managehome => false}'
+    end
+    # these first three should not fail
+    it { should run.with_params('User', 'dan', {}) }
+    it { should run.with_params('User', 'dan', '') }
+    it { should run.with_params('User', 'dan', {'ensure' => 'present'}) }
+    it { should run.with_params('User', 'dan', {'ensure' => 'present', 'managehome' => false}) }
+    #  test that this fails
+    it { should run.with_params('User', 'dan', {'ensure' => 'absent', 'managehome' => false}).and_raise_error(Puppet::Error) }
+  end
+
+  describe 'when an array of new resources are passed in' do
+    it "should contain the ensured resources" do
+      subject.should run.with_params('User', ['dan', 'alex'], {})
+      compiler.catalog.resource('User[dan]').to_s.should == 'User[dan]'
+      compiler.catalog.resource('User[alex]').to_s.should == 'User[alex]'
+    end
+  end
+
+  describe 'when an array of existing resources is compared against existing resources' do
+    let :pre_condition do
+      'user { "dan": ensure => present; "alex": ensure => present }'
+    end
+    it "should return the existing resources" do
+      subject.should run.with_params('User', ['dan', 'alex'], {})
+      compiler.catalog.resource('User[dan]').to_s.should == 'User[dan]'
+      compiler.catalog.resource('User[alex]').to_s.should == 'User[alex]'
+    end
+  end
+
+  describe 'when compared against existing resources with attributes' do
+    let :pre_condition do
+      'user { "dan": ensure => present; "alex": ensure => present }'
+    end
+    # These should not fail
+    it { should run.with_params('User', ['dan', 'alex'], {}) }
+    it { should run.with_params('User', ['dan', 'alex'], '') }
+    it { should run.with_params('User', ['dan', 'alex'], {'ensure' => 'present'}) }
+    # This should fail
+    it { should run.with_params('User', ['dan', 'alex'], {'ensure' => 'absent'}).and_raise_error(Puppet::Error) }
+  end
+end