[WiFi][NonAcr][Try more specific scans due to possibility of temporary network issue]

Change-Id: I1dd947e0d4ce770e971619402e3ba2d7b0bca846
Signed-off-by: Cheoleun Moon <chleun.moon@samsung.com>

diff --git a/tct-suite-vs/Tizen.WiFi.Tests/testcase/TSWiFiManager.cs b/tct-suite-vs/Tizen.WiFi.Tests/testcase/TSWiFiManager.cs
index 50b28e6..6b29c8b 100755 (executable)
--- a/tct-suite-vs/Tizen.WiFi.Tests/testcase/TSWiFiManager.cs
+++ b/tct-suite-vs/Tizen.WiFi.Tests/testcase/TSWiFiManager.cs
@@ -740,15 +740,27 @@ namespace Tizen.Network.WiFi.Tests
                 /*
                  * TEST CODE
                  */
-                var count = 0;
-                await WiFiManager.ScanSpecificAPAsync(networkParameter.wnPRIVATE1);
-                var listAp = WiFiManager.GetFoundSpecificAPs();
-                foreach (var item in listAp)
+                var found = false;
+                const int MAX_SCAN_TRY = 3;
+                for (int i = 0; i < MAX_SCAN_TRY; i++)
                 {
-                    count++;
-                    item.Dispose();
+                    await WiFiManager.ScanSpecificAPAsync(networkParameter.wnPRIVATE1);
+                    var listAp = WiFiManager.GetFoundSpecificAPs();
+                    foreach (WiFiAP item in listAp)
+                    {
+                        if (item.NetworkInformation.Essid == networkParameter.wnPRIVATE1)
+                        {
+                            found = true;
+                        }
+                        item.Dispose();
+                    }
+                    if (found)
+                    {
+                        break;
+                    }
+                    await Task.Delay(1000);
                 }
-                Assert.Greater(count, 0, "ScanSpecificApAsync can't scan WiFi private");
+                Assert.IsTrue(found, "ScanSpecificApAsync can't scan WiFi private");
 
                 Log.Info(Globals.LogTag, "Successfully done");
             }
@@ -787,15 +799,27 @@ namespace Tizen.Network.WiFi.Tests
                  * TEST CODE
                  * Scan all HIDDEN APs which have name containing a given certain phrase.
                  */
-                var count = 0;
-                await WiFiManager.ScanSpecificAPAsync(networkParameter.wnHIDDEN);
-                var listAp = WiFiManager.GetFoundSpecificAPs();
-                foreach (var item in listAp)
+                var found = false;
+                const int MAX_SCAN_TRY = 3;
+                for (int i = 0; i < MAX_SCAN_TRY; i++)
                 {
-                    count++;
-                    item.Dispose();
+                    await WiFiManager.ScanSpecificAPAsync(networkParameter.wnHIDDEN);
+                    var listAp = WiFiManager.GetFoundSpecificAPs();
+                    foreach (WiFiAP item in listAp)
+                    {
+                        if (item.NetworkInformation.Essid == networkParameter.wnHIDDEN)
+                        {
+                            found = true;
+                        }
+                        item.Dispose();
+                    }
+                    if (found)
+                    {
+                        break;
+                    }
+                    await Task.Delay(1000);
                 }
-                Assert.Greater(count, 0, "ScanSpecificApAsync can't scan WiFi HIDDEN");
+                Assert.IsTrue(found, "ScanSpecificApAsync can't scan WiFi HIDDEN");
 
                 Log.Info(Globals.LogTag, "Successfully done");
             }