diff --git a/backend/application/__pycache__/api_functions.cpython-38.pyc b/backend/application/__pycache__/api_functions.cpython-38.pyc
new file mode 100644
index 0000000..caecb26
Binary files /dev/null and b/backend/application/__pycache__/api_functions.cpython-38.pyc differ
diff --git a/backend/application/__pycache__/users_model.cpython-38.pyc b/backend/application/__pycache__/users_model.cpython-38.pyc
new file mode 100644
index 0000000..3048305
Binary files /dev/null and b/backend/application/__pycache__/users_model.cpython-38.pyc differ
diff --git a/backend/test/fictive_users.py b/backend/test/fictive_users.py
index 5beb337..8c67d13 100644
--- a/backend/test/fictive_users.py
+++ b/backend/test/fictive_users.py
@@ -1,48 +1,41 @@
+import sys
+sys.path.append( "../application" )
+import users_model
+import logs_model 
+
 from users_model import Users
 
-    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
-    email = db.Column(db.String(), nullable=False, unique=True)
-    hash_pass = db.Column(db.LargeBinary(), nullable=False)
-    salt = db.Column(db.LargeBinary(), nullable=False)
-    is_admin = db.Column(db.Boolean, default=False, nullable=False)
+
     
 
 
 TAB_USER = [
     {
-         "id": 1,
          "email": "riri@gmail.com",
-         "login": "riri",
          "hash_pass": "ririPass",
-         "isAdmin": False       
+         "salt": "b'\x98\x95]\xa2B\xe5\x84gN\n1\x11\x1c%\xf7S\x8b\x88\xf7\xaa\x83\xf8$\xa8\xd5A\xd1\xa0\xf7:j\x10'",
+         "is_admin": False       
     },
     {
         "id": 2,
         "email": "fifi@gmail.com",
-        "login": "fifi",
-        "hashPass": "fifiPass",
-        "isAdmin": False  
+        "hash_pass": "fifiPass",
+        "salt": "b'\xa9X9{\xc3\x8c\xe0\xeb\x0b\x01\xd0.o\t\xc0bv\xac\xe2n\x878\xf7\xba\x16\xd6\xee\x94\xc8U\xf0\x15'",
+        "is_admin": False  
     },
     {
         "id": 3,
-        "email": "loulou@gmail.com",
-        "login": "loulou",
-        "hashPass": "loulouPass",
-        "isAdmin": False
+        "email": "donald@gmail.com",
+        "hash_pass": "donaldPass",
+        "salt": "b'\xefM\xe5q\r\xb2\xc5\xff3\x88\x0c\x87\xa3\xe9F\xd7:\xc1\xc2J\xabvVR&\xe1-|D\xf5L '"
+        "is_admin": False
     }, 
     {
         "id": 4,
-        "email": "picsou@gmail.com",
-        "login": "picsou",
-        "hashPass": "picsouPass",
-        "isAdmin": True
-    }, 
-    {
-        "id": 5,
-        "email": "donald@gmail.com",
-        "login": "donald",
-        "hashPass": "donaldPass",
-        "isAdmin": True
+        "email": "daisy@gmail.com",
+        "hash_pass": "daisyPass",
+        "salt": "b'\x01\xefCC\x05\x1f\x85\xd8\xf0\x02\xd1\x1c\xcb\xab\xec\x87M\x03\xe5T\x05]\x11\xc45<}\xd3\xfbFA\xbb'"
+        "is_admin": True
     }, 
 ]
 
diff --git a/backend/test/initialisation.py b/backend/test/initialisation.py
new file mode 100644
index 0000000..564ed13
--- /dev/null
+++ b/backend/test/initialisation.py
@@ -0,0 +1,6 @@
+
+
+def initialisation():
+    
+    # supprimer: Riri, Fifi, Donald, Daisy
+    #
\ No newline at end of file
diff --git a/backend/test/test_db.py b/backend/test/test_db.py
index d35795c..2ff2190 100644
--- a/backend/test/test_db.py
+++ b/backend/test/test_db.py
@@ -1,36 +1,61 @@
-def preparation_test():
-    
-    # TODO supprimer Riri1
-    # TODO supprimer Riri2
+print("debut")
+
+import sys
+#sys.path.append( "../application" )
+
+
+import os
+os.chdir("../application")
+print(os.getcwd())
+from .api_functions import db_register
+
+
+print("fin")
 
 
 
-def test_db_register():
+
+#def test_db_register():
+#    
+#    # success
+#    ip = "1.2.3.4.5"
+#    email = "homer@gmail.com"
+#    password = "homerPass"
+#    is_admin = False
+#    result1 = db_register(ip, email, password, is_admin)
+#    assert(result1["status"] == 0)
+#    
+#    # fail: user already exists
+#    result2 = db_register(ip, email, password, is_admin)
+#    assert(result2["status"] == 1)
+#    
+#    # delete the new user
+#    if result1["status"] == 0:
+
     
-    # success
-    result = db_register(ip, email, login, password, is_admin)
-    assert(result["status"] == 0)
-    
-    # fail: user already exists
-    result = db_register(ip, email, login, password, is_admin)
-    assert(result["status"] == 1)
-    
-    
-    
-    
-def test_db_login():
-    
-    # success
-    result = db_login(ip, email, password)
-    assert(result["status"] == 0)
-    
-    # fail: email doesn't exist
-    result = db_login(ip, email, password)
-    assert(result["status"] == 1)
-    
-    # fail:  hashPass not correct
-    assert(result["status"] == 1)
-    
-    
-    
-    
\ No newline at end of file
+#    
+#    
+#def test_db_login():
+#    
+#    # success
+#    result = db_login(ip, email, password)
+#    assert(result["status"] == 0)
+#    
+#    # fail: email doesn't exist
+#    result = db_login(ip, email, password)
+#    assert(result["status"] == 1)
+#    
+#    # fail: hashPass not correct
+#    assert(result["status"] == 1)
+
+        
+        
+        
+        
+        
+        
+        
+        
+        
+        
+