diff --git a/network/policy/policy_windows_test.go b/network/policy/policy_windows_test.go
index 0fa59845f4..1278da5214 100644
--- a/network/policy/policy_windows_test.go
+++ b/network/policy/policy_windows_test.go
@@ -4,8 +4,10 @@
 package policy
 
 import (
+	"encoding/json"
 	"testing"
 
+	"github.com/Microsoft/hcsshim/hcn"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 )
@@ -40,11 +42,104 @@ var _ = Describe("Windows Policies", func() {
 					}}`),
 			}
 
-			expected_policy := `{"InboundProxyPort":"15003","OutboundProxyPort":"15001","FilterTuple":{"Protocols":"6"},"UserSID":"S-1-5-32-556","InboundExceptions":{},"OutboundExceptions":{}}`
+			expectedPolicy := `{"InboundProxyPort":"15003","OutboundProxyPort":"15001","FilterTuple":{"Protocols":"6"},"UserSID":"S-1-5-32-556","InboundExceptions":{},"OutboundExceptions":{}}`
 
 			generatedPolicy, err := GetHcnL4WFPProxyPolicy(policy)
 			Expect(err).To(BeNil())
-			Expect(string(generatedPolicy.Settings)).To(Equal(expected_policy))
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
+		})
+	})
+
+	Describe("Test GetHcnACLPolicy", func() {
+		It("Should raise error for invalid json", func() {
+			policy := Policy{
+				Type: ACLPolicy,
+				Data: []byte(`invalid json`),
+			}
+
+			_, err := GetHcnACLPolicy(policy)
+			Expect(err).NotTo(BeNil())
+		})
+
+		It("Should marshall the ACL policy correctly", func() {
+			policy := Policy{
+				Type: ACLPolicy,
+				Data: []byte(`{
+					"Type": "ACL",
+					"Protocols": "TCP",
+					"Direction": "In",
+					"Action": "Allow"
+					}`),
+			}
+			expectedPolicy := `{"Protocols":"TCP","Action":"Allow","Direction":"In"}`
+
+			generatedPolicy, err := GetHcnACLPolicy(policy)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
+		})
+	})
+
+	Describe("Test GetHcnOutBoundNATPolicy", func() {
+		It("Should raise error for invalid json", func() {
+			policy := Policy{
+				Type: OutBoundNatPolicy,
+				Data: []byte(`invalid json`),
+			}
+
+			_, err := GetHcnOutBoundNATPolicy(policy, nil)
+			Expect(err).NotTo(BeNil())
+		})
+
+		It("Should marshall the OutBoundNAT policy correctly", func() {
+			policy := Policy{
+				Type: OutBoundNatPolicy,
+				Data: []byte(`{
+					"Type": "OutBoundNAT",
+					"ExceptionList": ["10.240.0.0/16","10.0.0.0/8"]
+					}`),
+			}
+			expectedPolicy := `{"Exceptions":["10.240.0.0/16","10.0.0.0/8"]}`
+
+			generatedPolicy, err := GetHcnOutBoundNATPolicy(policy, nil)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
+
+			// test getHncOutBoundNATPolicy with epInfoData
+			expectedPolicy = `{"Exceptions":["10.240.0.0/16","10.0.0.0/8","50.1.1.1","60.1.1.1"]}`
+
+			epInfoData := make(map[string]interface{})
+			epInfoData[CnetAddressSpace] = []string{"50.1.1.1", "60.1.1.1"}
+			generatedPolicy, err = GetHcnOutBoundNATPolicy(policy, epInfoData)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
+		})
+	})
+
+	Describe("Test GetHcnRoutePolicy", func() {
+		It("Should raise error for invalid json", func() {
+			policy := Policy{
+				Type: RoutePolicy,
+				Data: []byte(`invalid json`),
+			}
+
+			_, err := GetHcnRoutePolicy(policy)
+			Expect(err).NotTo(BeNil())
+		})
+
+		It("Should marshall the Route policy correctly", func() {
+			policy := Policy{
+				Type: RoutePolicy,
+				Data: []byte(`{
+					"Type": "ROUTE",
+					"DestinationPrefix": "10.0.0.0/8",
+					"NeedEncap": true
+					}`),
+			}
+			expectedPolicy := `{"DestinationPrefix":"10.0.0.0/8","NeedEncap":true}`
+
+			generatedPolicy, err := GetHcnRoutePolicy(policy)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
 		})
 	})
 
@@ -57,4 +152,138 @@ var _ = Describe("Windows Policies", func() {
 			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
 		})
 	})
+
+	Describe("Test AddNATPolicyV1", func() {
+		It("Should marshall the NAT policy v1 correctly", func() {
+			expectedPolicy := `{"Type":"OutBoundNAT","Destinations":["168.63.129.16"]}`
+
+			generatedPolicy, err := AddDnsNATPolicyV1()
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy)).To(Equal(expectedPolicy))
+		})
+	})
+
+	Describe("Test AddNATPolicyV2", func() {
+		It("Should marshall the NAT policy v2 correctly", func() {
+			vip := "vip"
+			destinations := []string{"192.168.1.1", "192.169.1.1"}
+
+			expectedPolicy := `{"VirtualIP":"vip","Destinations":["192.168.1.1","192.169.1.1"]}`
+
+			generatedPolicy, err := AddNATPolicyV2(vip, destinations)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy.Settings)).To(Equal(expectedPolicy))
+		})
+	})
+
+	Describe("Test GetHcnEndpointPolicies", func() {
+		It("Should marshall the policy correctly", func() {
+			testPolicies := []Policy{}
+
+			rawPortMappingPolicy, _ := json.Marshal(&hcn.PortMappingPolicySetting{
+				ExternalPort: 8008,
+				InternalPort: 8080,
+			})
+
+			portMappingPolicy, _ := json.Marshal(&hcn.EndpointPolicy{
+				Type:     hcn.PortMapping,
+				Settings: rawPortMappingPolicy,
+			})
+
+			hnsPolicy := Policy{
+				Type: PortMappingPolicy,
+				Data: portMappingPolicy,
+			}
+
+			testPolicies = append(testPolicies, hnsPolicy)
+
+			generatedPolicy, err := GetHcnEndpointPolicies(PortMappingPolicy, testPolicies, nil, false, true, nil)
+			Expect(err).To(BeNil())
+			Expect(string(generatedPolicy[0].Settings)).To(Equal(string(rawPortMappingPolicy)))
+		})
+	})
+
+	Describe("Test GetHcnEndpointPolicies with invalid policy type", func() {
+		It("Should return error with invalid policy type", func() {
+			testPolicies := []Policy{}
+
+			rawPortMappingPolicy, _ := json.Marshal(&hcn.PortMappingPolicySetting{
+				ExternalPort: 8008,
+				InternalPort: 8080,
+			})
+
+			portMappingPolicy, _ := json.Marshal(&hcn.EndpointPolicy{
+				Type:     "invalidType", // should return error with invalid policy type
+				Settings: rawPortMappingPolicy,
+			})
+
+			hnsPolicy := Policy{
+				Type: PortMappingPolicy,
+				Data: portMappingPolicy,
+			}
+
+			testPolicies = append(testPolicies, hnsPolicy)
+
+			_, err := GetHcnEndpointPolicies(PortMappingPolicy, testPolicies, nil, false, true, nil)
+			Expect(err).NotTo(BeNil())
+		})
+	})
+
+	Describe("Test GetHcnEndpointPolicies with multiple policies", func() {
+		It("Should marshall all policies correctly", func() {
+			testPolicies := []Policy{}
+
+			// add first portMapping policy to testPolicies
+			rawPortMappingPolicyOne, _ := json.Marshal(&hcn.PortMappingPolicySetting{
+				ExternalPort: 8008,
+				InternalPort: 8080,
+			})
+
+			portMappingPolicyOne, _ := json.Marshal(&hcn.EndpointPolicy{
+				Type:     hcn.PortMapping,
+				Settings: rawPortMappingPolicyOne,
+			})
+
+			portMappinghnsPolicyOne := Policy{
+				Type: PortMappingPolicy,
+				Data: portMappingPolicyOne,
+			}
+
+			testPolicies = append(testPolicies, portMappinghnsPolicyOne)
+
+			// add second portMapping policy to testPolicies
+			rawPortMappingPolicyTwo, _ := json.Marshal(&hcn.PortMappingPolicySetting{
+				ExternalPort: 9008,
+				InternalPort: 9090,
+			})
+
+			portMappingPolicyTwo, _ := json.Marshal(&hcn.EndpointPolicy{
+				Type:     hcn.PortMapping,
+				Settings: rawPortMappingPolicyTwo,
+			})
+
+			portMappinghnsPolicyTwo := Policy{
+				Type: PortMappingPolicy,
+				Data: portMappingPolicyTwo,
+			}
+
+			testPolicies = append(testPolicies, portMappinghnsPolicyTwo)
+
+			generatedPolicy, err := GetHcnEndpointPolicies(PortMappingPolicy, testPolicies, nil, false, true, nil)
+			Expect(err).To(BeNil())
+
+			expectedPolicy := []hcn.EndpointPolicy{
+				{
+					Type:     "PortMapping",
+					Settings: []byte(`{"InternalPort":8080,"ExternalPort":8008}`),
+				},
+				{
+					Type:     "PortMapping",
+					Settings: []byte(`{"InternalPort":9090,"ExternalPort":9008}`),
+				},
+			}
+
+			Expect(generatedPolicy).To(Equal(expectedPolicy))
+		})
+	})
 })