puppet-barometer: add puppet module to barometer

Port puppet module from https://github.com/johnhinman/puppet-barometer to
barometer.

Change-Id: I48499382307a184a34591a7202c439cd7c341c39
Signed-off-by: jhinman1 <john.hinman@intel.com>
Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

2 files changed, 132 insertions, 0 deletions

diff --git a/puppet-barometer/spec/unit/provider/barometer_config/ini_setting_spec.rb b/puppet-barometer/spec/unit/provider/barometer_config/ini_setting_spec.rb
new file mode 100644
index 00000000..198406a0
--- /dev/null
+++ b/puppet-barometer/spec/unit/provider/barometer_config/ini_setting_spec.rb
@@ -0,0 +1,68 @@
+#
+# these tests are a little concerning b/c they are hacking around the
+# modulepath, so these tests will not catch issues that may eventually arise
+# related to loading these plugins.
+# I could not, for the life of me, figure out how to programatcally set the modulepath
+$LOAD_PATH.push(
+  File.join(
+    File.dirname(__FILE__),
+    '..',
+    '..',
+    '..',
+    'fixtures',
+    'modules',
+    'inifile',
+    'lib')
+)
+$LOAD_PATH.push(
+  File.join(
+    File.dirname(__FILE__),
+    '..',
+    '..',
+    '..',
+    'fixtures',
+    'modules',
+    'openstacklib',
+    'lib')
+)
+require 'spec_helper'
+provider_class = Puppet::Type.type(:barometer_config).provider(:ini_setting)
+describe provider_class do
+
+  it 'should default to the default setting when no other one is specified' do
+    resource = Puppet::Type::Barometer_config.new(
+      {:name => 'DEFAULT/foo', :value => 'bar'}
+    )
+    provider = provider_class.new(resource)
+    expect(provider.section).to eq('DEFAULT')
+    expect(provider.setting).to eq('foo')
+  end
+
+  it 'should allow setting to be set explicitly' do
+    resource = Puppet::Type::Barometer_config.new(
+      {:name => 'dude/foo', :value => 'bar'}
+    )
+    provider = provider_class.new(resource)
+    expect(provider.section).to eq('dude')
+    expect(provider.setting).to eq('foo')
+  end
+
+  it 'should ensure absent when <SERVICE DEFAULT> is specified as a value' do
+    resource = Puppet::Type::Barometer_config.new(
+      {:name => 'dude/foo', :value => '<SERVICE DEFAULT>'}
+    )
+    provider = provider_class.new(resource)
+    provider.exists?
+    expect(resource[:ensure]).to eq :absent
+  end
+
+  it 'should ensure absent when value matches ensure_absent_val' do
+    resource = Puppet::Type::Barometer_config.new(
+      {:name => 'dude/foo', :value => 'foo', :ensure_absent_val => 'foo' }
+    )
+    provider = provider_class.new(resource)
+    provider.exists?
+    expect(resource[:ensure]).to eq :absent
+  end
+
+end
diff --git a/puppet-barometer/spec/unit/type/barometer_config_spec.rb b/puppet-barometer/spec/unit/type/barometer_config_spec.rb
new file mode 100644
index 00000000..fbc70fa9
--- /dev/null
+++ b/puppet-barometer/spec/unit/type/barometer_config_spec.rb
@@ -0,0 +1,64 @@
+require 'puppet'
+require 'puppet/type/barometer_config'
+describe 'Puppet::Type.type(:barometer_config)' do
+  before :each do
+    @barometer_config = Puppet::Type.type(:barometer_config).new(:name => 'DEFAULT/foo', :value => 'bar')
+  end
+
+  it 'should require a name' do
+    expect {
+      Puppet::Type.type(:barometer_config).new({})
+    }.to raise_error(Puppet::Error, 'Title or name must be provided')
+  end
+
+  it 'should not expect a name with whitespace' do
+    expect {
+      Puppet::Type.type(:barometer_config).new(:name => 'f oo')
+    }.to raise_error(Puppet::Error, /Parameter name failed/)
+  end
+
+  it 'should fail when there is no section' do
+    expect {
+      Puppet::Type.type(:barometer_config).new(:name => 'foo')
+    }.to raise_error(Puppet::Error, /Parameter name failed/)
+  end
+
+  it 'should not require a value when ensure is absent' do
+    Puppet::Type.type(:barometer_config).new(:name => 'DEFAULT/foo', :ensure => :absent)
+  end
+
+  it 'should accept a valid value' do
+    @barometer_config[:value] = 'bar'
+    expect(@barometer_config[:value]).to eq('bar')
+  end
+
+  it 'should not accept a value with whitespace' do
+    @barometer_config[:value] = 'b ar'
+    expect(@barometer_config[:value]).to eq('b ar')
+  end
+
+  it 'should accept valid ensure values' do
+    @barometer_config[:ensure] = :present
+    expect(@barometer_config[:ensure]).to eq(:present)
+    @barometer_config[:ensure] = :absent
+    expect(@barometer_config[:ensure]).to eq(:absent)
+  end
+
+  it 'should not accept invalid ensure values' do
+    expect {
+      @barometer_config[:ensure] = :latest
+    }.to raise_error(Puppet::Error, /Invalid value/)
+  end
+
+  it 'should autorequire the package that install the file' do
+    catalog = Puppet::Resource::Catalog.new
+    package = Puppet::Type.type(:package).new(:name => 'barometer')
+    catalog.add_resource package, @barometer_config
+    dependency = @barometer_config.autorequire
+    expect(dependency.size).to eq(1)
+    expect(dependency[0].target).to eq(@barometer_config)
+    expect(dependency[0].source).to eq(package)
+  end
+
+
+end