Updated ReadFileTest to work with an empty OC server

test_client/assets/textFile.txt

@@ -0,0 +1,3 @@
+This is a simple text file.
+
+To make some tests.

test_client/src/com/owncloud/android/lib/test_project/TestActivity.java

@@ -25,6 +25,10 @@
 package com.owncloud.android.lib.test_project;
 
 import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.security.GeneralSecurityException;
 
 import org.apache.commons.httpclient.protocol.Protocol;
@@ -52,6 +56,7 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.os.Environment;
 import android.app.Activity;
+import android.content.res.AssetManager;
 import android.util.Log;
 import android.view.Menu;
 
@@ -66,11 +71,13 @@ public class TestActivity extends Activity {
 	private static final String TAG = null;
 	// This account must exists on the server side
 	private String mServerUri;
-	private String mWebdavPath;
 	private String mUser;
 	private String mPass;
 	private boolean mChunked;
 	
+	private static final String WEBDAV_PATH = "/remote.php/webdav";
+	private static final int BUFFER_SIZE = 1024;
+	
 	//private Account mAccount = null;
 	private OwnCloudClient mClient;
 	
@@ -80,7 +87,6 @@ public class TestActivity extends Activity {
 		setContentView(R.layout.activity_test);
 		
 		mServerUri = getString(R.string.server_base_url);
-		mWebdavPath = getString(R.string.webdav_path);
 		mUser = getString(R.string.username);
 		mPass = getString(R.string.password);
 		mChunked = getResources().getBoolean(R.bool.chunked);
@@ -98,7 +104,7 @@ public class TestActivity extends Activity {
 			}
 		}
 		
-		Uri uri = Uri.parse(mServerUri + mWebdavPath);
+		Uri uri = Uri.parse(mServerUri + WEBDAV_PATH);
 		mClient = new OwnCloudClient(NetworkUtils.getMultiThreadedConnManager());
 		mClient.setDefaultTimeouts(
 				OwnCloudClientFactory.DEFAULT_DATA_TIMEOUT, 
@@ -108,6 +114,8 @@ public class TestActivity extends Activity {
 		mClient.setBasicCredentials(mUser, mPass);
 		mClient.setBaseUri(Uri.parse(mServerUri));
 		
+		Log.v(TAG, "onCreate finished, ownCloud client ready");
+    	
 	}
 
 	@Override
@@ -273,4 +281,33 @@ public class TestActivity extends Activity {
 		return result;
 		
 	}
+	
+	
+	/**
+	 * Extracts file from AssetManager to cache folder.
+	 * 
+	 * @param	fileName	Name of the asset file to extract.
+	 * @return				File instance of the extracted file.
+	 */
+	public File extractAsset(String fileName) throws IOException {
+		File extractedFile = new File(getCacheDir() + File.separator + fileName);
+		if (!extractedFile.exists()) {
+			InputStream in = null;
+			FileOutputStream out = null;
+			in = 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;
+	}
+	
+
+
 }

test_client/tests/src/com/owncloud/android/lib/test_project/test/ReadFileTest.java

@@ -23,45 +23,73 @@
  */
 package com.owncloud.android.lib.test_project.test;
 
+import java.io.File;
+
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
+import com.owncloud.android.lib.resources.files.FileUtils;
 import com.owncloud.android.lib.test_project.TestActivity;
 
 import android.test.ActivityInstrumentationTestCase2;
+import android.util.Log;
 
 /**
  * Class to test Read File Operation
  * @author masensio
- *
+ * @author David A. Velasco
  */
 
 public class ReadFileTest extends 	ActivityInstrumentationTestCase2<TestActivity> {
 	
-	/* File data to read. This file must exist on the account */
+	private static final String LOG_TAG = ReadFileTest.class.getCanonicalName();
-    private final String mRemoteFolderPath = "/fileToRead.txt";
 	
+	private static final String TEXT_FILE_NAME = "textFile.txt";
 
-    private TestActivity mActivity;
+	private TestActivity mActivity;
 	
-    public ReadFileTest() {
+	public ReadFileTest() {
-        super(TestActivity.class);
+		super(TestActivity.class);
-    }
+	}
 	
-    @Override
+	@Override
-      protected void setUp() throws Exception {
+	protected void setUp() throws Exception {
-        super.setUp();
+		super.setUp();
-        setActivityInitialTouchMode(false);
-        mActivity = getActivity();
-    }
 
-    /**
+		setActivityInitialTouchMode(false);
-     * Test Read File
+		mActivity = getActivity();
-     */
-    public void testReadFile() {
 
-            RemoteOperationResult result = mActivity.readFile(mRemoteFolderPath);
+		File textFile = mActivity.extractAsset(TEXT_FILE_NAME);
-            assertTrue(result.getData().size() ==  1);
+		RemoteOperationResult uploadResult = mActivity.uploadFile(
-            assertTrue(result.isSuccess());
+				textFile.getAbsolutePath(), 
-    }
+				FileUtils.PATH_SEPARATOR + TEXT_FILE_NAME, 
+				"txt/plain");
+		if (!uploadResult.isSuccess()) {
+			logAndThrow(uploadResult);
+		}
+	}
 	
+	/**
+	 * Test Read File
+	 */
+	public void testReadFile() {
+		RemoteOperationResult result = mActivity.readFile(TEXT_FILE_NAME);
+		assertTrue(result.getData().size() ==  1);
+		assertTrue(result.isSuccess());
+		// TODO check more properties of the result
+	}
+	
+	@Override
+	protected void tearDown() throws Exception {
+		RemoteOperationResult removeResult = mActivity.removeFile(TEXT_FILE_NAME);
+		if (!removeResult.isSuccess()) {
+			logAndThrow(removeResult);
+		}
+		
+		super.tearDown();
+	}
+
+	private void logAndThrow(RemoteOperationResult result) throws Exception {
+		Log.e(LOG_TAG, result.getLogMessage(), result.getException());
+		throw new Exception(result.getLogMessage(), result.getException());
+	}
 
 }