diff --git a/ring-android/libringclient/src/test/java/net/jami/model/ConversationTest.java b/ring-android/libringclient/src/test/java/net/jami/model/ConversationTest.java
index ce00a3da18896408331acd903abdc2ff0f705220..d854e0adf963594bc1501a387798666166853820 100644
--- a/ring-android/libringclient/src/test/java/net/jami/model/ConversationTest.java
+++ b/ring-android/libringclient/src/test/java/net/jami/model/ConversationTest.java
@@ -20,12 +20,6 @@
 
 package net.jami.model;
 
-import net.jami.model.Contact;
-import net.jami.model.Conversation;
-import net.jami.model.DataTransfer;
-import net.jami.model.TextMessage;
-import net.jami.model.Uri;
-
 import org.junit.Before;
 import org.junit.Test;
 
@@ -38,18 +32,18 @@ import static org.junit.Assert.assertEquals;
  */
 public class ConversationTest {
 
-    private net.jami.model.Conversation conversation;
+    private Conversation conversation;
 
     @Before
-    public void setUp() throws Exception {
-        Contact contact = new Contact(1L);
-        conversation = new net.jami.model.Conversation(contact);
+    public void setUp() {
+        Contact contact = new Contact(Uri.fromString("jami://test"));
+        conversation = new Conversation("", contact);
     }
 
     @Test
-    public void init_test() throws Exception {
-        Contact contact = new Contact(1L);
-        Conversation conversation = new net.jami.model.Conversation(contact);
+    public void init_test() {
+        Contact contact = new Contact(Uri.fromString("jami://test"));
+        conversation = new Conversation("", contact);
 
         assertEquals(conversation.getContact(), contact);
     }
@@ -86,7 +80,7 @@ public class ConversationTest {
     @Test
     public void addHistoryCall() throws Exception {
         int oldSize = conversation.getAggregateHistory().size();
-        conversation.addHistoryCall(new HistoryCall());
+        conversation.addCall(new Call("Coucou", "ring:test", "1", conversation, conversation.getContact(), Call.Direction.INCOMING));
         int newSize = conversation.getAggregateHistory().size();
 
         assertEquals(0, oldSize);
@@ -96,7 +90,7 @@ public class ConversationTest {
     @Test
     public void addTextMessage() throws Exception {
         int oldSize = conversation.getAggregateHistory().size();
-        conversation.addTextMessage(new net.jami.model.TextMessage(true, "Coucou", new net.jami.model.Uri("ring:test"), "1", "Toi"));
+        conversation.addTextMessage(new TextMessage( "Coucou", "ring:test", "1", conversation, "Toi"));
         int newSize = conversation.getAggregateHistory().size();
 
         assertEquals(0, oldSize);
@@ -150,7 +144,7 @@ public class ConversationTest {
     @Test
     public void addFileTransfer() throws Exception {
         int oldSize = conversation.getAggregateHistory().size();
-        conversation.addFileTransfer(new DataTransfer(1L, "photo.jpg", true, 10L, 0L, "1", "1"));
+        conversation.addFileTransfer(new DataTransfer(1L, "Coucoou", "ring:sfvfv", "photo.jpg", true, 10L, 0L, 0L));
         int newSize = conversation.getAggregateHistory().size();
 
         assertEquals(0, oldSize);
@@ -174,7 +168,7 @@ public class ConversationTest {
         int random = new Random().nextInt(20);
 
         for (int i = 0; i < random; i++) {
-            conversation.addTextMessage(new TextMessage(true, "Coucou", new Uri("ring:test"), "1", "Toi"));
+            conversation.addTextMessage(new TextMessage( "Coucou", "ring:test", "1", conversation, "Toi"));
         }
         int newSize = conversation.getAggregateHistory().size();
 
diff --git a/ring-android/libringclient/src/test/java/net/jami/model/StatusTest.java b/ring-android/libringclient/src/test/java/net/jami/model/StatusTest.java
deleted file mode 100644
index 91dbd2f933e7baa76b3f91c49d3d0871aa37b6f5..0000000000000000000000000000000000000000
--- a/ring-android/libringclient/src/test/java/net/jami/model/StatusTest.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2004-2021 Savoir-faire Linux Inc.
- *
- * Author: Pierre Duchemin <pierre.duchemin@savoirfairelinux.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-package net.jami.model;
-
-import net.jami.model.TextMessage;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class StatusTest {
-
-    @Test
-    public void fromString_test() throws Exception {
-        net.jami.model.TextMessage.Status[] values = net.jami.model.TextMessage.Status.values();
-        for (net.jami.model.TextMessage.Status s : values) {
-
-            assertEquals(net.jami.model.TextMessage.Status.fromString(s.name()), s);
-        }
-    }
-
-    @Test
-    public void fromString_invalid_test() throws Exception {
-        net.jami.model.TextMessage.Status status = net.jami.model.TextMessage.Status.fromString("abc");
-
-        assertEquals(net.jami.model.TextMessage.Status.UNKNOWN, status);
-    }
-
-    @Test
-    public void fromString_null_test() throws Exception {
-        net.jami.model.TextMessage.Status status = net.jami.model.TextMessage.Status.fromString(null);
-
-        assertEquals(net.jami.model.TextMessage.Status.UNKNOWN, status);
-    }
-
-    @Test
-    public void fromInt_test() throws Exception {
-        for (int i = 0; i < 5; i++) {
-            net.jami.model.TextMessage.Status status = net.jami.model.TextMessage.Status.fromInt(i);
-            net.jami.model.TextMessage.Status[] values = net.jami.model.TextMessage.Status.values();
-
-            assertEquals(status, values[i]);
-        }
-    }
-
-    @Test
-    public void fromInt_invalid_test() throws Exception {
-        net.jami.model.TextMessage.Status status = net.jami.model.TextMessage.Status.fromInt(-1);
-
-        assertEquals(net.jami.model.TextMessage.Status.UNKNOWN, status);
-    }
-
-    @Test
-    public void toString_test() throws Exception {
-        TextMessage.Status[] values = net.jami.model.TextMessage.Status.values();
-        for (net.jami.model.TextMessage.Status s : values) {
-            assertEquals(s.toString(), s.name());
-        }
-    }
-}
\ No newline at end of file
diff --git a/ring-android/libringclient/src/test/java/net/jami/model/UriTest.java b/ring-android/libringclient/src/test/java/net/jami/model/UriTest.java
index b9287d0e5f251c3d59b61f73e2f69eb9606fefa6..c962b68c91accd813af2e6b1300d544af6f76889 100644
--- a/ring-android/libringclient/src/test/java/net/jami/model/UriTest.java
+++ b/ring-android/libringclient/src/test/java/net/jami/model/UriTest.java
@@ -19,13 +19,14 @@
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-package cx.ring.model;
+package net.jami.model;
 
-import net.jami.model.Uri;
+import net.jami.utils.Tuple;
 
 import org.junit.Test;
 
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
 public class UriTest {
@@ -33,35 +34,35 @@ public class UriTest {
     @Test
     public void testGoodRawString() {
         String uri = "ring:1234567890123456789012345678901234567890";
-        net.jami.model.Uri test = new net.jami.model.Uri(uri);
+        Uri test = Uri.fromString(uri);
         assertTrue(test.getRawUriString().contentEquals(uri));
     }
 
     @Test
     public void testBadIPAddress() {
-        assertFalse(net.jami.model.Uri.isIpAddress("not an ip"));
+        assertFalse(Uri.isIpAddress("not an ip"));
     }
 
     @Test
     public void testGoodIPAddress() {
-        assertTrue(net.jami.model.Uri.isIpAddress("127.0.0.1"));
-        assertTrue(net.jami.model.Uri.isIpAddress("2001:db8:0:85a3:0:0:ac1f:8001"));
+        assertTrue(Uri.isIpAddress("127.0.0.1"));
+        assertTrue(Uri.isIpAddress("2001:db8:0:85a3:0:0:ac1f:8001"));
     }
 
     @Test
     public void testRingModel() {
         String uri = "ring:1234567890123456789012345678901234567890";
-        net.jami.model.Uri test = new net.jami.model.Uri(uri);
+        Tuple<Uri, String> test = Uri.fromStringWithName(uri);
 
-        assertTrue(test.getDisplayName() == null);
-        assertTrue(test.getScheme().contentEquals("ring:"));
-        assertTrue(test.getUriString().contentEquals("ring:1234567890123456789012345678901234567890"));
+        assertNull(test.second);
+        assertTrue(test.first.getScheme().contentEquals("ring:"));
+        assertTrue(test.first.getUri().contentEquals("ring:1234567890123456789012345678901234567890"));
     }
 
     @Test
     public void testSIPModel() {
         String uri = "100@sipuri";
-        net.jami.model.Uri test = new Uri(uri);
+        Uri test = Uri.fromString(uri);
 
         assertTrue(test.getUsername().contentEquals("100"));
         assertTrue(test.getHost().contentEquals("sipuri"));