Add acceptance test for statsd_exporter

spec/acceptance/statsd_exporter_spec.rb

@@ -0,0 +1,54 @@
+require 'spec_helper_acceptance'
+
+describe 'prometheus statsd exporter' do
+  it 'statsd_exporter works idempotently with no errors' do
+    pp = 'include prometheus::statsd_exporter'
+    # Run it twice and test for idempotency
+    apply_manifest(pp, catch_failures: true)
+    apply_manifest(pp, catch_changes: true)
+  end
+
+  describe 'prometheus statsd exporter version 0.5.0' do
+    it ' statsd_exporter installs with version 0.5.0' do
+      pp = "class {'prometheus::statsd_exporter': version => '0.5.0' }"
+      # Run it twice and test for idempotency
+      apply_manifest(pp, catch_failures: true)
+      apply_manifest(pp, catch_changes: true)
+    end
+    describe process('statsd_exporter') do
+      its(:args) { is_expected.to match %r{\ -statsd.mapping-config} }
+    end
+    describe service('statsd_exporter') do
+      it { is_expected.to be_running }
+      it { is_expected.to be_enabled }
+    end
+    describe port(9102) do
+      it { is_expected.to be_listening.with('tcp6') }
+    end
+    describe port(9125) do
+      it { is_expected.to be_listening.with('udp6') }
+    end
+  end
+
+  describe 'prometheus statsd exporter version 0.7.0' do
+    it ' statsd_exporter installs with version 0.7.0' do
+      pp = "class {'prometheus::statsd_exporter': version => '0.7.0' }"
+      # Run it twice and test for idempotency
+      apply_manifest(pp, catch_failures: true)
+      apply_manifest(pp, catch_changes: true)
+    end
+    describe process('statsd_exporter') do
+      its(:args) { is_expected.to match %r{\ --statsd.mapping-config} }
+    end
+    describe service('statsd_exporter') do
+      it { is_expected.to be_running }
+      it { is_expected.to be_enabled }
+    end
+    describe port(9102) do
+      it { is_expected.to be_listening.with('tcp6') }
+    end
+    describe port(9125) do
+      it { is_expected.to be_listening.with('udp6') }
+    end
+  end
+end