Add content type search

src/androidTest/java/com/owncloud/android/AbstractIT.java

@@ -18,14 +18,22 @@
 import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.ArrayList;
 
+import static junit.framework.TestCase.assertTrue;
+
 /**
  * Common base for all integration tests
  */
 
 @RunWith(AndroidJUnit4.class)
 public abstract class AbstractIT {
+    private static final int BUFFER_SIZE = 1024;
+
     protected static OwnCloudClient client;
     protected static Context context;
 
@@ -43,6 +51,43 @@ public static void beforeAll() {
         client.setUserId(loginName); // for test same as userId
     }
 
+    public String createFile(String name) throws IOException {
+        File tempDir = context.getFilesDir();
+
+        File file = new File(tempDir + File.separator + name);
+        file.createNewFile();
+
+        assertTrue(file.exists());
+
+        return file.getAbsolutePath();
+    }
+
+    /**
+     * Extracts file from AssetManager to cache folder.
+     *
+     * @param fileName Name of the asset file to extract.
+     * @param context  Android context to access assets and file system.
+     * @return File instance of the extracted file.
+     */
+    public static File extractAsset(String fileName, Context context) throws IOException {
+        File extractedFile = new File(context.getCacheDir() + File.separator + fileName);
+        if (!extractedFile.exists()) {
+            InputStream in = null;
+            FileOutputStream out = null;
+            in = context.getAssets().open(fileName);
+            out = new FileOutputStream(extractedFile);
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int readCount;
+            while ((readCount = in.read(buffer)) != -1) {
+                out.write(buffer, 0, readCount);
+            }
+            out.flush();
+            out.close();
+            in.close();
+        }
+        return extractedFile;
+    }
+
     @After
     public void after() {
         ArrayList list = new ReadFolderRemoteOperation("/").execute(client).getData();

src/androidTest/java/com/owncloud/android/ExceptionParserIT.java

@@ -4,20 +4,16 @@
 
 import org.junit.Assert;
 import org.junit.Test;
-import org.junit.runner.RunWith;
 
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
 
 /**
  * Created by tobi on 3/21/18.
  */
 
-@RunWith(AndroidJUnit4.class)
 public class ExceptionParserIT {
 
     @Test

src/androidTest/java/com/owncloud/android/FileIT.java

@@ -7,17 +7,13 @@
 import com.owncloud.android.lib.resources.files.RemoveFileRemoteOperation;
 
 import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 /**
  * Tests related to file operations
  */
-@RunWith(AndroidJUnit4.class)
 public class FileIT extends AbstractIT {
     @Test
     public void testCreateFolderSuccess() {