[Multimedia][Non-ACR] Add null conditional operator

Change-Id: Ib0aac422f1f6241f0fc6cc590aa9e0f293551c89
Signed-off-by: Haesu Gwon <haesu.gwon@samsung.com>
(cherry picked from commit bb83e1cbb073467668cb7d8c436cb658e6b66163)

diff --git a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataEditor/TSMetadataEditor.cs b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataEditor/TSMetadataEditor.cs
old mode 100755 (executable)
new mode 100644 (file)
index 596c29b..b8675a1
--- a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataEditor/TSMetadataEditor.cs
+++ b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataEditor/TSMetadataEditor.cs
@@ -25,7 +25,7 @@ namespace Tizen.Multimedia.Tests
         [TearDown]
         public void TearDown()
         {
-            _metadata.Dispose();
+            _metadata?.Dispose();
         }
 
         [Test]

diff --git a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSAudioMetadata.cs b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSAudioMetadata.cs
old mode 100755 (executable)
new mode 100644 (file)
index a2aa691..1166659
--- a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSAudioMetadata.cs
+++ b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSAudioMetadata.cs
@@ -20,7 +20,7 @@ namespace Tizen.Multimedia.Tests
         [TearDown]
         public static void Destroy()
         {
-            _metadataExtractor.Dispose();
+            _metadataExtractor?.Dispose();
         }
 
         [Test]

diff --git a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadata.cs b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadata.cs
old mode 100755 (executable)
new mode 100644 (file)
index e59a235..d9be028
--- a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadata.cs
+++ b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadata.cs
@@ -20,7 +20,7 @@ namespace Tizen.Multimedia.Tests
         [TearDown]
         public static void Destroy()
         {
-            _metadataExtractor.Dispose();
+            _metadataExtractor?.Dispose();
         }
 
         [Test]

diff --git a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadataExtractor.cs b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadataExtractor.cs
old mode 100755 (executable)
new mode 100644 (file)
index 00b64ac..510f053
--- a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadataExtractor.cs
+++ b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSMetadataExtractor.cs
@@ -28,8 +28,8 @@ namespace Tizen.Multimedia.Tests
         public static void Destroy()
         {
             Log.Info(LogTag, "MetadataExtractor Test Destroy");
-            _metadataExtractorForArtwork.Dispose();
-            _metadataExtractor.Dispose();
+            _metadataExtractorForArtwork?.Dispose();
+            _metadataExtractor?.Dispose();
         }
 
         [Test]

diff --git a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSVideoMetadata.cs b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSVideoMetadata.cs
old mode 100755 (executable)
new mode 100644 (file)
index 6f18e6f..fd8dc13
--- a/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSVideoMetadata.cs
+++ b/tct-suite-vs/Tizen.Metadata.Tests/testcase/MetadataExtractor/TSVideoMetadata.cs
@@ -20,7 +20,7 @@ namespace Tizen.Multimedia.Tests
         [TearDown]
         public static void Destroy()
         {
-            _metadataExtractor.Dispose();
+            _metadataExtractor?.Dispose();
         }
 
         [Test]

diff --git a/tct-suite-vs/Tizen.MultimediaUtil.Tests/testcase/ImageUtil/TSBitmapFrame.cs b/tct-suite-vs/Tizen.MultimediaUtil.Tests/testcase/ImageUtil/TSBitmapFrame.cs
old mode 100755 (executable)
new mode 100644 (file)
index e93790e..9ca7ffb
--- a/tct-suite-vs/Tizen.MultimediaUtil.Tests/testcase/ImageUtil/TSBitmapFrame.cs
+++ b/tct-suite-vs/Tizen.MultimediaUtil.Tests/testcase/ImageUtil/TSBitmapFrame.cs
@@ -32,7 +32,7 @@ namespace Tizen.Multimedia.Util.Tests
         [TearDown]
         public void Destroy()
         {
-            _jpegDecoder.Dispose();
+            _jpegDecoder?.Dispose();
         }
 
         [Test]
@@ -62,7 +62,5 @@ namespace Tizen.Multimedia.Util.Tests
 
             Assert.That(frame.Size.Height, Is.Positive);
         }
-
     }
-
 }