sriov: Add WithMetaPluginRdma method (rh-ecosystem-edge#651)

Author: ajaggapa

pkg/sriov/network.go

@@ -152,6 +152,17 @@ func (builder *NetworkBuilder) WithMetaPluginAllMultiFlag(allMultiFlag bool) *Ne
 	return builder
 }
 
+// WithMetaPluginRdma activates rdma plugin on a SriovNetwork configuration.
+func (builder *NetworkBuilder) WithMetaPluginRdma() *NetworkBuilder {
+	if valid, _ := builder.validate(); !valid {
+		return builder
+	}
+
+	builder.Definition.Spec.MetaPluginsConfig = `{ "type": "rdma" }`
+
+	return builder
+}
+
 // WithLinkState sets linkState parameters in the SrIovNetwork definition spec.
 func (builder *NetworkBuilder) WithLinkState(linkState string) *NetworkBuilder {
 	if valid, _ := builder.validate(); !valid {

pkg/sriov/network_test.go

@@ -345,6 +345,22 @@ func TestWithMetaPluginAllMultiFlag(t *testing.T) {
 	}
 }
 
+func TestSriovNetworkWithMetaPluginRdma(t *testing.T) {
+	testCases := []struct {
+		metaPlugin string
+	}{
+		{
+			metaPlugin: `{ "type": "rdma" }`,
+		},
+	}
+
+	for _, testCase := range testCases {
+		testSettings := buildTestClientWithDummyObject()
+		netBuilder := buildValidSriovNetworkTestBuilder(testSettings).WithMetaPluginRdma()
+		assert.Equal(t, netBuilder.Definition.Spec.MetaPluginsConfig, testCase.metaPlugin)
+	}
+}
+
 func TestWithLinkState(t *testing.T) {
 	testCases := []struct {
 		linkState           string