Fix lemock use on NGCPUserPrefs test

tests/ngcp_up.lua

@@ -2,15 +2,20 @@
 require('luaunit')
 require 'mocks.sr'
 require 'ngcp.utils'
+require 'tests_v.up_vars'
 
 sr = srMock:new()
+local mc = nil
 
-local mc = lemock.controller()
-local config = mc:mock()
-local mysql = mc:mock()
-local env = mc:mock()
-local con = mc:mock()
-local cur = mc:mock()
+TestNGCPUserPrefs = {} --class
+
+    function TestNGCPUserPrefs:setUp()
+        mc = lemock.controller()
+        self.config = mc:mock()
+        self.mysql = mc:mock()
+        self.env = mc:mock()
+        self.con = mc:mock()
+        self.cur = mc:mock()
 
         package.loaded.luasql = nil
         package.preload['luasql.mysql'] = function ()
@@ -20,13 +25,8 @@ package.preload['luasql.mysql'] = function ()
         end
 
         require 'ngcp.up'
-require 'tests_v.up_vars'
 
-TestNGCPUserPrefs = {} --class
-
-    function TestNGCPUserPrefs:setUp()
-        --print("TestNGCPUserPrefs:setUp")
-        self.d = NGCPUserPrefs:new(config)
+        self.d = NGCPUserPrefs:new(self.config)
     end
 
     function TestNGCPUserPrefs:tearDown()
@@ -40,11 +40,11 @@ TestNGCPUserPrefs = {} --class
 
     function TestNGCPUserPrefs:test_caller_load()
         assertTrue(self.d.config)
-        config:getDBConnection() ;mc :returns(con)
-        con:execute("SELECT * FROM usr_preferences WHERE uuid ='ae736f72-21d1-4ea6-a3ea-4d7f56b3887c'")  ;mc :returns(cur)
-        cur:fetch(mc.ANYARGS)    ;mc :returns(up_vars["ae736f72_21d1_4ea6_a3ea_4d7f56b3887c"])
-        cur:close()
-        con:close()
+        self.config:getDBConnection() ;mc :returns(self.con)
+        self.con:execute("SELECT * FROM usr_preferences WHERE uuid ='ae736f72-21d1-4ea6-a3ea-4d7f56b3887c'")  ;mc :returns(self.cur)
+        self.cur:fetch(mc.ANYARGS)    ;mc :returns(up_vars["ae736f72_21d1_4ea6_a3ea_4d7f56b3887c"])
+        self.cur:close()
+        self.con:close()
 
         mc:replay()
         self.d:caller_load("ae736f72-21d1-4ea6-a3ea-4d7f56b3887c")
@@ -56,6 +56,25 @@ TestNGCPUserPrefs = {} --class
         assertEquals(self.d.xavp("ac"),"1")
         assertEquals(self.d.xavp("cli"),"4311001")
     end
+
+    function TestNGCPUserPrefs:test_callee_load()
+        assertTrue(self.d.config)
+        self.config:getDBConnection() ;mc :returns(self.con)
+        self.con:execute("SELECT * FROM usr_preferences WHERE uuid ='ae736f72-21d1-4ea6-a3ea-4d7f56b3887c'")  ;mc :returns(self.cur)
+        self.cur:fetch(mc.ANYARGS)    ;mc :returns(up_vars["ae736f72_21d1_4ea6_a3ea_4d7f56b3887c"])
+        self.cur:close()
+        self.con:close()
+
+        mc:replay()
+        self.d:callee_load("ae736f72-21d1-4ea6-a3ea-4d7f56b3887c")
+        mc:verify()
+
+        assertTrue(self.d.xavp)
+        assertEquals(self.d.xavp("cli"),"4311001")
+        assertEquals(self.d.xavp("cc"),"43")
+        assertEquals(self.d.xavp("ac"),"1")
+        assertEquals(self.d.xavp("cli"),"4311001")
+    end
 -- class TestNGCPUserPrefs
 
 ---- Control test output: