Add support for inline config changes

This patch changes VPP configuration from file template to inline
change directly. This prevents issue with overwriting existing
VPP config.

Change-Id: I4133be8ebe689d9288e3a8e64cca43afd7e42e64
Signed-off-by: Feng Pan <fpan@redhat.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/spec/unit/provider/vpp_config/vpp_spec.rb b/spec/unit/provider/vpp_config/vpp_spec.rb
new file mode 100644
index 0000000..913d795
--- /dev/null
+++ b/spec/unit/provider/vpp_config/vpp_spec.rb
@@ -0,0 +1,37 @@
+require 'puppet'
+require 'puppet/provider/vpp_config/vpp'
+require 'spec_helper'
+
+provider_class = Puppet::Type.type(:vpp_config).provider(:vpp)
+
+describe 'Puppet::Type.type(:vpp_config).provider(:vpp)' do
+
+  let :vpp_attrs do
+    {
+      :setting => 'dpdk/dev/0000:00:07.0',
+      :ensure  => 'present',
+    }
+  end
+
+  let :resource do
+    Puppet::Type::Vpp_config.new(vpp_attrs)
+  end
+
+  let :provider do
+    provider_class.new(resource)
+  end
+
+  describe 'on create' do
+    it 'should call add_setting' do
+      provider.expects(:add_setting)
+      provider.create
+    end
+  end
+
+  describe "when changing value" do
+    it 'should change value' do
+      provider.expects(:add_setting).with('vlan-strip-offload on')
+      provider.value = 'vlan-strip-offload on'
+    end
+  end
+end
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