[HICN-443] Adding test to hicn sysrepo plugin

Signed-off-by: mhemmatp <mhemmatp@cisco.com>
Change-Id: Ib7568d9b44b94664822f3925682bab554c170e5a

10 files changed, 431 insertions, 0 deletions

diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/README.md b/ctrl/sysrepo-plugins/hicn-plugin/test/README.md
new file mode 100644
index 000000000..a1c9bedff
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/README.md
@@ -0,0 +1,32 @@
+# test hICN sysrepo plugin
+
+Two simple tests are provided to verify the functionality of the plugin. In ```netconf-test``` you can find ```test.py``` which uses netconf-clinet library to send NETCONF command toward the sysrepo. This is the usage:
+```
+python test.py host user password operation
+```
+<b>host</b> indicates the host information. <b>user</b>, <b>password</b> are credentials to connect to the device. <b>Operation</b> can be one of the following:
+```
+- route_dump
+   It receives the route operational data from vpp
+- face_dump
+   It receives the face operational data from vpp
+- face_add
+   It adds an hICN face in the vpp
+- punt_add
+   It adds a punt in the vpp
+- route_add
+  It adds route in the vpp
+- face_dell
+  It deletes  face from vpp
+- route_del
+  It deletes route from vpp
+- punt_del
+  It deletes punt from vpp
+```
+
+In the ```vapi-test``` you can find testing the VAPI for  the communication between the hICN sysrepo plugin and vpp. This is the usage:
+
+```
+./test [route_add [4|6], punt_add [4|6], face_add [4|6], route_dump, face_dump]
+```
+The definition for the argument is the same as the netconf-test except that here you can choose the test for IPV4 and IPV6.
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aface.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aface.xml
new file mode 100644
index 000000000..e1452f722
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aface.xml
@@ -0,0 +1,7 @@
+<face-ip-add xmlns="urn:sysrepo:hicn">
+    <lip4>192.168.20.10</lip4>
+    <lip6>-1</lip6>
+    <rip4>192.168.100.1</rip4>
+    <rip6>-1</rip6>
+    <swif>0</swif>
+</face-ip-add>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/apunt.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/apunt.xml
new file mode 100644
index 000000000..b7fa8b741
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/apunt.xml
@@ -0,0 +1,6 @@
+<punting-add xmlns="urn:sysrepo:hicn">
+    <ip4>192.168.0.1</ip4>
+    <ip6>-1</ip6>
+    <len>24</len>
+    <swif>0</swif>
+</punting-add>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aroute.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aroute.xml
new file mode 100644
index 000000000..9997452b9
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/aroute.xml
@@ -0,0 +1,13 @@
+<route-nhops-add xmlns="urn:sysrepo:hicn">
+    <ip4>192.168.1.1</ip4>
+    <ip6>-1</ip6>
+    <len>24</len>
+    <face_ids0>0</face_ids0>
+    <face_ids1>0</face_ids1>
+    <face_ids2>0</face_ids2>
+    <face_ids3>0</face_ids3>
+    <face_ids4>0</face_ids4>
+    <face_ids5>0</face_ids5>
+    <face_ids6>0</face_ids6>
+    <n_faces>1</n_faces>
+</route-nhops-add>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dface.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dface.xml
new file mode 100644
index 000000000..07a9488a9
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dface.xml
@@ -0,0 +1,3 @@
+<face-ip-del xmlns="urn:sysrepo:hicn">
+    <faceid>0</faceid>
+</face-ip-del>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dpunt.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dpunt.xml
new file mode 100644
index 000000000..72d5c3c88
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/dpunt.xml
@@ -0,0 +1,6 @@
+<punting-del xmlns="urn:sysrepo:hicn">
+    <ip4>192.168.0.1</ip4>
+    <ip6>-1</ip6>
+    <len>24</len>
+    <swif>0</swif>
+</punting-del>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/droute.xml b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/droute.xml
new file mode 100644
index 000000000..ded28eecf
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/droute.xml
@@ -0,0 +1,6 @@
+<route-nhops-del xmlns="urn:sysrepo:hicn">
+    <ip4>192.168.1.1</ip4>
+    <ip6>-1</ip6>
+    <len>24</len>
+    <faceid>0</faceid>
+</route-nhops-del>
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/test.py b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/test.py
new file mode 100755
index 000000000..7c6163521
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/netconf-test/test.py
@@ -0,0 +1,66 @@
+import sys
+import xml.etree.ElementTree as ET
+from netconf.client import connect_ssh
+
+def usage():
+   print('usage: test.py host user password operation{route_dump, face_dump, face_add, route_add, punt_add, face_del, punt_del, route_del}')
+
+def test(host,user,password,operation):
+   with connect_ssh(host, 830, user, password) as session:
+      if (operation=='face_dump'):
+         config = session.get()
+         for root in config:
+            if root.tag=="{urn:sysrepo:hicn}hicn-state":
+                  for entity in root:
+                     if entity.tag=="{urn:sysrepo:hicn}faces":
+                        print('Faces')
+                        for face in entity:
+                              for elem in face:
+                                 print(elem.tag +" : "+ elem.text)
+      elif (operation=='state_dump'):
+         config = session.get()
+         for root in config:
+            if root.tag=="{urn:sysrepo:hicn}hicn-state":
+                  for entity in root:
+                     if entity.tag=="{urn:sysrepo:hicn}states":
+                        print('States')
+                        for state in entity:
+                              print(state.tag +" : "+ state.text)
+      elif (operation=='route_dump'):
+         config = session.get()
+         for root in config:
+            if root.tag=="{urn:sysrepo:hicn}hicn-state":
+                  for entity in root:
+                     if entity.tag=="{urn:sysrepo:hicn}routes":
+                        print('Routes')
+                        for route in entity:
+                              for elem in route:
+                                 print(elem.tag +" : "+ elem.text)
+      elif(operation=='face_add'):
+         root = ET.parse('aface.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      elif(operation=='punt_add'):
+         root = ET.parse('apunt.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      elif(operation=='route_add'):
+         root = ET.parse('aroute.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      elif(operation=='face_del'):
+         root = ET.parse('dface.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      elif(operation=='punt_del'):
+         root = ET.parse('dpunt.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      elif(operation=='route_del'):
+         root = ET.parse('droute.xml').getroot()
+         session.send_rpc(ET.tostring(root, encoding='utf8').decode('utf8'))
+      else:
+         usage()
+
+if __name__ == '__main__':
+   if(len(sys.argv)<4):
+      usage()
+   else:
+      test(sys.argv[1],sys.argv[2],sys.argv[3],sys.argv[4])
+
+
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/Makefile b/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/Makefile
new file mode 100755
index 000000000..8ab5d27de
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/Makefile
@@ -0,0 +1,2 @@
+main:
+	sudo gcc -g -o test test.c -lvapiclient
diff --git a/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/test.c b/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/test.c
new file mode 100755
index 000000000..f7b92c3c5
--- /dev/null
+++ b/ctrl/sysrepo-plugins/hicn-plugin/test/vapi-test/test.c
@@ -0,0 +1,290 @@
+#include <vapi/vapi.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <signal.h>
+#include <inttypes.h>
+
+#include<vapi/hicn.api.vapi.h>
+
+
+DEFINE_VAPI_MSG_IDS_HICN_API_JSON;
+
+vapi_ctx_t g_vapi_ctx_instance;
+
+
+#define APP_NAME "test_hicn_plugin"
+#define MAX_OUTSTANDING_REQUESTS 4
+#define RESPONSE_QUEUE_SIZE 2
+
+vapi_ctx_t g_vapi_ctx_instance = NULL;
+
+
+void usage(){
+ printf("choose the test [route_add [4|6], punt_add [4|6], face_add [4|6], route_dump, face_dump]\n");
+}
+
+static vapi_error_e call_hicn_api_punting_add(struct vapi_ctx_s *ctx,
+                           void *callback_ctx,
+                           vapi_error_e rv,
+                           bool is_last,
+                           vapi_payload_hicn_api_punting_add_reply *reply){
+if(!reply->retval){
+  printf("Successfully done");
+  return VAPI_OK;
+ }else
+  return VAPI_EUSER;
+}
+
+static vapi_error_e call_hicn_api_face_ip_add(struct vapi_ctx_s *ctx,
+                           void *callback_ctx,
+                           vapi_error_e rv,
+                           bool is_last,
+                           vapi_payload_hicn_api_face_ip_add_reply *reply){
+if(!reply->retval){
+  printf("Successfully done");
+  return VAPI_OK;
+ }else
+  return VAPI_EUSER;
+
+}
+
+static vapi_error_e call_hicn_api_route_nhops_add(struct vapi_ctx_s *ctx,
+                           void *callback_ctx,
+                           vapi_error_e rv,
+                           bool is_last,
+                           vapi_payload_hicn_api_route_nhops_add_reply *reply){
+if(!reply->retval){
+  printf("Successfully done");
+  return VAPI_OK;
+ }else
+  return VAPI_EUSER;
+}
+
+static vapi_error_e
+hicn_api_routes_dump_cb(struct vapi_ctx_s *ctx, void *callback_ctx,
+                    vapi_error_e rv, bool is_last,
+                    vapi_payload_hicn_api_routes_details *reply)
+{
+
+   char buf[20];
+   if (reply!=NULL){
+	   memset(buf, 0x00, 20);
+	   if (reply->prefix.address.af==ADDRESS_IP4){
+	     struct sockaddr_in sa;
+	     memcpy(&sa.sin_addr.s_addr, reply->prefix.address.un.ip4, 4);
+	     inet_ntop(AF_INET, &(sa.sin_addr.s_addr), buf, INET_ADDRSTRLEN);
+	     printf("Prefix:%s\n",buf);
+	   }else{
+	     struct sockaddr_in6 sa;
+	     memcpy(&sa.sin6_addr,reply->prefix.address.un.ip6,6);
+	     inet_ntop(AF_INET6, &(sa.sin6_addr), buf, INET6_ADDRSTRLEN);
+	     printf("Prefix:%s\n",buf);
+	   }
+   }else
+   {
+     printf("---------Routes------- \n");
+   }
+   return 0;
+
+}
+
+
+
+static vapi_error_e
+hicn_api_face_stats_dump_cb(struct vapi_ctx_s *ctx, void *callback_ctx,
+                    vapi_error_e rv, bool is_last,
+                    vapi_payload_hicn_api_face_stats_details *reply)
+{
+   if (reply!=NULL){
+
+     printf("face_id:%d \n", reply->faceid);
+     printf("irx_packets:%" PRId64 "\n", reply->irx_packets);
+     printf("irx_bytes:%" PRId64 "\n", reply->irx_bytes);
+     printf("itx_packets:%" PRId64 "\n", reply->itx_packets);
+     printf("itx_bytes:%" PRId64 "\n", reply->itx_bytes);
+     printf("drx_packets:%" PRId64 "\n", reply->drx_packets);
+     printf("drx_bytes:%" PRId64 "\n", reply->drx_bytes);
+     printf("dtx_packets:%" PRId64 "\n", reply->dtx_packets);
+     printf("dtx_bytes:%" PRId64 "\n", reply->dtx_bytes);
+
+   }else
+   {
+        printf("---------Facees------- \n");
+   }
+   return 0;
+}
+
+
+int hicn_connect_vpp()
+{
+
+	if (g_vapi_ctx_instance == NULL)
+	{
+		vapi_error_e rv = vapi_ctx_alloc(&g_vapi_ctx_instance);
+		rv = vapi_connect(g_vapi_ctx_instance, APP_NAME, NULL, MAX_OUTSTANDING_REQUESTS, RESPONSE_QUEUE_SIZE, VAPI_MODE_BLOCKING, true);
+		if (rv != VAPI_OK)
+		{
+			vapi_ctx_free(g_vapi_ctx_instance);
+			return -1;
+		}
+	}
+	else
+	{
+	}
+	return 0;
+}
+
+int hicn_disconnect_vpp()
+{
+	if (NULL != g_vapi_ctx_instance)
+	{
+		vapi_disconnect(g_vapi_ctx_instance);
+		vapi_ctx_free(g_vapi_ctx_instance);
+		g_vapi_ctx_instance = NULL;
+	}
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+
+  if (argc<2){
+    usage();
+    return 1;
+  }
+
+   /* connect to vpp */
+  int rc = hicn_connect_vpp();
+  if (-1 == rc){
+    perror("vpp connect error");
+    return -1;
+  }
+
+  if (!strcmp(argv[1],"route_add")){
+    vapi_msg_hicn_api_route_nhops_add *msg;
+    msg = vapi_alloc_hicn_api_route_nhops_add(g_vapi_ctx_instance);
+
+    if (!strcmp(argv[2],"4")){
+      struct sockaddr_in sa;
+      inet_pton(AF_INET,  "192.168.10.10", &(sa.sin_addr));
+      unsigned char * tmp = (unsigned char *) &sa.sin_addr.s_addr;
+      memcpy(&msg->payload.prefix.address.un.ip4[0],tmp,4);
+      msg->payload.prefix.address.af = ADDRESS_IP4;
+    }else{
+      void *dst = malloc(sizeof(struct in6_addr));
+      inet_pton(AF_INET6, "2001::1", dst);
+      unsigned char * tmp = (unsigned char *) ((struct in6_addr *)dst)->s6_addr;
+      memcpy(&msg->payload.prefix.address.un.ip6[0],tmp,16);
+      msg->payload.prefix.address.af = ADDRESS_IP6;
+    }
+
+    msg->payload.prefix.len = 24;
+    msg->payload.face_ids[0] = 0;
+    msg->payload.face_ids[1] = 0;
+    msg->payload.face_ids[2] = 0;
+    msg->payload.face_ids[3] = 0;
+    msg->payload.face_ids[4] = 0;
+    msg->payload.face_ids[5] = 0;
+    msg->payload.face_ids[6] = 0;
+    msg->payload.n_faces = 1;
+
+    if(vapi_hicn_api_route_nhops_add(g_vapi_ctx_instance,msg,call_hicn_api_route_nhops_add,NULL)!=VAPI_OK){
+      perror("Operation failed");
+      return -1;
+    }
+  }else if (!strcmp(argv[1],"face_add")){
+
+    vapi_msg_hicn_api_face_ip_add *fmsg;
+    fmsg = vapi_alloc_hicn_api_face_ip_add(g_vapi_ctx_instance);
+
+
+    if (!strcmp(argv[2],"4")){
+      struct sockaddr_in sa;
+      inet_pton(AF_INET,  "192.168.50.19", &(sa.sin_addr));
+      unsigned char * tmp = (unsigned char *) &sa.sin_addr.s_addr;
+      memcpy(&fmsg->payload.face.local_addr.un.ip4[0],tmp,4);
+      fmsg->payload.face.local_addr.af = ADDRESS_IP4;
+
+
+      inet_pton(AF_INET,  "192.168.60.10", &(sa.sin_addr));
+      tmp = (unsigned char *)&sa.sin_addr.s_addr;
+      memcpy(&fmsg->payload.face.remote_addr.un.ip4[0],tmp,4);
+      fmsg->payload.face.remote_addr.af = ADDRESS_IP4;
+
+    }else{
+
+      void *dst = malloc(sizeof(struct in6_addr));
+      inet_pton(AF_INET6, "2001::1", dst);
+      unsigned char * tmp = (unsigned char *) ((struct in6_addr *)dst)->s6_addr;
+      memcpy(&fmsg->payload.face.local_addr.un.ip6[0],tmp,16);
+      fmsg->payload.face.local_addr.af = ADDRESS_IP6;
+
+
+      inet_pton(AF_INET6, "3001::1", dst);
+      tmp =(unsigned char *) ((struct in6_addr *)dst)->s6_addr;
+      memcpy(&fmsg->payload.face.remote_addr.un.ip6[0],tmp,16);
+      fmsg->payload.face.remote_addr.af = ADDRESS_IP6;
+    }
+
+      fmsg->payload.face.swif = 0;  // This is the idx number of interface
+
+    if(vapi_hicn_api_face_ip_add(g_vapi_ctx_instance,fmsg,call_hicn_api_face_ip_add,NULL)!=VAPI_OK){
+    perror("Operation failed");
+    return -1;
+    }
+  }else if (!strcmp(argv[1],"route_dump")){
+  // routes dump
+    vapi_msg_hicn_api_routes_dump *rmsg;
+    rmsg = vapi_alloc_hicn_api_routes_dump(g_vapi_ctx_instance);
+    vapi_hicn_api_routes_dump(g_vapi_ctx_instance, rmsg, hicn_api_routes_dump_cb, NULL);
+
+  }else if (!strcmp(argv[1],"face_dump")){
+  // faces dump
+    vapi_msg_hicn_api_face_stats_dump *fmsg;
+    fmsg = vapi_alloc_hicn_api_face_stats_dump(g_vapi_ctx_instance);
+    vapi_hicn_api_face_stats_dump(g_vapi_ctx_instance, fmsg, hicn_api_face_stats_dump_cb, NULL);
+  }else if (!strcmp(argv[1],"punt_add")){
+
+    vapi_msg_hicn_api_punting_add *pmsg;
+
+    pmsg = vapi_alloc_hicn_api_punting_add(g_vapi_ctx_instance);
+
+    pmsg->payload.type=IP_PUNT;
+
+    if(!strcmp(argv[2],"4")){
+
+      struct sockaddr_in sa;
+      // store this IP address in sa:
+      inet_pton(AF_INET,  "192.168.10.20", &(sa.sin_addr));
+      unsigned char * tmp =  (unsigned char *) &sa.sin_addr.s_addr;
+      memcpy(&pmsg->payload.rule.ip.prefix.address.un.ip4[0],tmp,4);
+      pmsg->payload.rule.ip.prefix.address.af = ADDRESS_IP4;
+
+
+    }else{
+
+      void *dst = malloc(sizeof(struct in6_addr));
+      inet_pton(AF_INET6, "3001::1", dst);
+      unsigned char * tmp =(unsigned char *) ((struct in6_addr *)dst)->s6_addr;
+      memcpy(&pmsg->payload.rule.ip.prefix.address.un.ip6[0],tmp,16);
+      pmsg->payload.rule.ip.prefix.address.af = ADDRESS_IP6;
+    }
+
+    pmsg->payload.rule.ip.prefix.len = 24;
+    pmsg->payload.rule.ip.swif = 0;
+
+    if (vapi_hicn_api_punting_add(g_vapi_ctx_instance, pmsg, call_hicn_api_punting_add, NULL)!=VAPI_OK){
+    perror("Operation failed");
+    return -1;
+    }
+  }else
+  {
+    usage();
+    return 1;
+  }
+
+  hicn_disconnect_vpp();
+
+  return rc;
+}