[Network][Non-ACR][Disconnect Wi-Fi before statistics is reset

If the Wi-Fi connection is still maintained, it is not ensured that the
staticstics is zero even if the statistics is reset.

Change-Id: I005188e00320224d64993650a91241d8fc85611e
Signed-off-by: Cheoleun Moon <chleun.moon@samsung.com>

diff --git a/tct-suite-vs/Tizen.Network.Tests/testcase/TSConnectionManager.cs b/tct-suite-vs/Tizen.Network.Tests/testcase/TSConnectionManager.cs
index a9dc0c2..21f6451 100755 (executable)
--- a/tct-suite-vs/Tizen.Network.Tests/testcase/TSConnectionManager.cs
+++ b/tct-suite-vs/Tizen.Network.Tests/testcase/TSConnectionManager.cs
@@ -660,33 +660,26 @@ namespace Tizen.Network.Connection.Tests
         [Property("AUTHOR", "Cheoleun Moon, chleun.moon@samsung.com")]
         public static async Task ResetStatistics_ALL_STATISTICS_TYPE()
         {
-            WiFiAP _wifiAP = null;
             try
             {
-                /*
-                 * PRECONDITION
-                 * 1. Activate WiFi then connect to a AP.
-                 * 2. Bluetooth, SIM card inserted.
-                 */
                 Log.Info(Globals.LogTag, "ResetStatistics_ALL_CONNECTION_TYPE start");
-                await setUp();
-                _wifiAP = WiFiManager.GetConnectedAP();
-                Assert.IsNotNull(_wifiAP, "No WiFi connection");
-                Assert.AreEqual((string)_nameWiFi, (string)_wifiAP.NetworkInformation.Essid, "Connect to an AP do not successfully");
+                await tearDown();
 
-                /* TEST CODE */
                 ConnectionManager.ResetStatistics(ConnectionType.WiFi, StatisticsType.LastReceivedData);
                 Log.Info(Globals.LogTag, "Reset LastReceivedData");
-                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.LastReceivedData), "ResetStatistics failed");
+                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.LastReceivedData), "Reset LastReceivedData failed");
                 ConnectionManager.ResetStatistics(ConnectionType.WiFi, StatisticsType.LastSentData);
                 Log.Info(Globals.LogTag, "Reset LastSentData");
-                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.LastSentData), "ResetStatistics failed");
+                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.LastSentData), "Reset LastSentData failed");
                 ConnectionManager.ResetStatistics(ConnectionType.WiFi, StatisticsType.TotalReceivedData);
                 Log.Info(Globals.LogTag, "Reset TotalReceivedData");
-                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.TotalReceivedData), "ResetStatistics failed");
+                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.TotalReceivedData), "Reset TotalReceivedData failed");
                 ConnectionManager.ResetStatistics(ConnectionType.WiFi, StatisticsType.TotalSentData);
                 Log.Info(Globals.LogTag, "Reset TotalSentData");
-                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.TotalSentData), "ResetStatistics failed");
+                Assert.IsTrue(0 == ConnectionManager.GetStatistics(ConnectionType.WiFi, StatisticsType.TotalSentData), "Reset TotalSentData failed");
+
+                // POSTCONDITION
+                await setUp();
             }
             catch (NotSupportedException)
             {
@@ -700,13 +693,6 @@ namespace Tizen.Network.Connection.Tests
             {
                 Assert.True(false, "Exception occurs. Msg : " + ex.ToString());
             }
-            finally
-            {
-                if (_wifiAP != null)
-                {
-                    _wifiAP.Dispose();
-                }
-            }
         }
 
         [Test]