Added unit test for OwnCloudClient

src/com/owncloud/android/lib/common/OwnCloudClient.java

@@ -174,6 +174,7 @@ public class OwnCloudClient extends HttpClient {
     public int executeMethod(HttpMethod method) throws IOException, HttpException {
         try {	// just to log 
 	        boolean customRedirectionNeeded = false;
+	        
 	        try {
 	            method.setFollowRedirects(mFollowRedirects);
 	        } catch (Exception e) {
@@ -259,8 +260,12 @@ public class OwnCloudClient extends HttpClient {
      * performed by this client.
      */
     public void setDefaultTimeouts(int defaultDataTimeout, int defaultConnectionTimeout) {
-            getParams().setSoTimeout(defaultDataTimeout);
+    	if (defaultDataTimeout >= 0) { 
-            getHttpConnectionManager().getParams().setConnectionTimeout(defaultConnectionTimeout);
+    		getParams().setSoTimeout(defaultDataTimeout);
+    	}
+    	if (defaultConnectionTimeout >= 0) {
+    		getHttpConnectionManager().getParams().setConnectionTimeout(defaultConnectionTimeout);
+    	}
     }
 
     public Uri getWebdavUri() {
@@ -353,6 +358,14 @@ public class OwnCloudClient extends HttpClient {
 		
 	}
 
+	public int getConnectionTimeout() {
+        return getHttpConnectionManager().getParams().getConnectionTimeout();
+	}
+	
+	public int getDataTimeout() {
+		return getParams().getSoTimeout();
+	}
+	
 	private void logCookie(Cookie cookie) {
     	Log.d(TAG, "Cookie name: "+ cookie.getName() );
     	Log.d(TAG, "       value: "+ cookie.getValue() );

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

@@ -0,0 +1,376 @@
+/* ownCloud Android Library is available under MIT license
+ *   Copyright (C) 2014 ownCloud Inc.
+ *   
+ *   Permission is hereby granted, free of charge, to any person obtaining a copy
+ *   of this software and associated documentation files (the "Software"), to deal
+ *   in the Software without restriction, including without limitation the rights
+ *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *   copies of the Software, and to permit persons to whom the Software is
+ *   furnished to do so, subject to the following conditions:
+ *   
+ *   The above copyright notice and this permission notice shall be included in
+ *   all copies or substantial portions of the Software.
+ *   
+ *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
+ *   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
+ *   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 
+ *   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *   THE SOFTWARE.
+ *
+ */
+package com.owncloud.android.lib.test_project.test;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.SocketTimeoutException;
+import java.security.GeneralSecurityException;
+import org.apache.commons.httpclient.ConnectTimeoutException;
+import org.apache.commons.httpclient.HttpException;
+import org.apache.commons.httpclient.methods.HeadMethod;
+import org.apache.commons.httpclient.params.HttpMethodParams;
+import org.apache.commons.httpclient.protocol.Protocol;
+import org.apache.commons.httpclient.protocol.ProtocolSocketFactory;
+import org.apache.http.HttpStatus;
+import org.apache.jackrabbit.webdav.DavConstants;
+import org.apache.jackrabbit.webdav.client.methods.PropFindMethod;
+
+import junit.framework.AssertionFailedError;
+
+import android.net.Uri;
+import android.test.AndroidTestCase;
+import android.util.Log;
+
+import com.owncloud.android.lib.common.OwnCloudClient;
+import com.owncloud.android.lib.common.OwnCloudCredentials;
+import com.owncloud.android.lib.common.OwnCloudCredentialsFactory;
+import com.owncloud.android.lib.common.accounts.AccountUtils;
+import com.owncloud.android.lib.common.network.NetworkUtils;
+import com.owncloud.android.lib.test_project.R;
+import com.owncloud.android.lib.test_project.SelfSignedConfidentSslSocketFactory;
+
+
+/**
+ * Unit test for OwnCloudClient
+ * 
+ * @author David A. Velasco
+ */
+public class OwnCloudClientTest extends AndroidTestCase {
+	
+	private static final String TAG = OwnCloudClientTest.class.getSimpleName();
+	
+	private Uri mServerUri;
+	private String mUsername;
+	private String mPassword;
+
+	public OwnCloudClientTest() {
+		super();
+		
+		Protocol pr = Protocol.getProtocol("https");
+		if (pr == null || !(pr.getSocketFactory() instanceof SelfSignedConfidentSslSocketFactory)) {
+			try {
+				ProtocolSocketFactory psf = new SelfSignedConfidentSslSocketFactory();
+				Protocol.registerProtocol(
+						"https",
+						new Protocol("https", psf, 443));
+				
+			} catch (GeneralSecurityException e) {
+				throw new AssertionFailedError(
+						"Self-signed confident SSL context could not be loaded");
+			}
+		}
+	}
+	
+
+	@Override
+	protected void setUp() throws Exception {
+	    super.setUp();
+		mServerUri = Uri.parse(getContext().getString(R.string.server_base_url));
+		mUsername = getContext().getString(R.string.username);
+		mPassword = getContext().getString(R.string.password);
+	}
+	
+	
+	public void testConstructor() {
+		try {
+			new OwnCloudClient(null, NetworkUtils.getMultiThreadedConnManager());
+			throw new AssertionFailedError("Accepted NULL parameter");
+			
+		} catch(Exception e) {
+			assertTrue("Unexpected exception passing NULL baseUri", 
+					(e instanceof IllegalArgumentException));
+		}
+		
+		try {
+			new OwnCloudClient(mServerUri, null);
+			throw new AssertionFailedError("Accepted NULL parameter");
+			
+		} catch(Exception e) {
+			assertTrue("Unexpected exception passing NULL connectionMgr", 
+					(e instanceof IllegalArgumentException));
+		}
+		
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+		assertNotNull("OwnCloudClient instance not built", client);
+		assertEquals("Wrong user agent", 
+				client.getParams().getParameter(HttpMethodParams.USER_AGENT), 
+				OwnCloudClient.USER_AGENT);
+	}
+
+	
+	public void testGetSetCredentials() {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+		
+		assertNotNull("Returned NULL credentials", client.getCredentials());
+		assertEquals("Not instanced without credentials", 
+				client.getCredentials(), OwnCloudCredentialsFactory.getAnonymousCredentials());
+		
+		OwnCloudCredentials credentials = 
+				OwnCloudCredentialsFactory.newBasicCredentials("user", "pass");
+		client.setCredentials(credentials);
+		assertEquals("Basic credentials not set", credentials, client.getCredentials());
+		
+		credentials = OwnCloudCredentialsFactory.newBearerCredentials("bearerToken");
+		client.setCredentials(credentials);
+		assertEquals("Bearer credentials not set", credentials, client.getCredentials());
+
+		credentials = OwnCloudCredentialsFactory.newSamlSsoCredentials("samlSessionCookie=124");
+		client.setCredentials(credentials);
+		assertEquals("SAML2 session credentials not set", credentials, client.getCredentials());
+		
+	}
+    
+	public void testExecuteMethodWithTimeouts() throws HttpException, IOException {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+		int connectionTimeout = client.getConnectionTimeout();
+		int readTimeout = client.getDataTimeout();
+		
+        HeadMethod head = new HeadMethod(client.getWebdavUri() + "/");
+        try {
+            client.executeMethod(head, 1, 1000);
+			throw new AssertionFailedError("Completed HEAD with impossible read timeout");
+            
+        } catch (Exception e) {
+            Log.e("OwnCloudClientTest", "EXCEPTION", e);
+            assertTrue("Unexcepted exception " + e.getLocalizedMessage(), 
+            		(e instanceof ConnectTimeoutException) || 
+            		(e instanceof SocketTimeoutException));
+            
+        } finally {
+            head.releaseConnection();
+        }
+        
+        assertEquals("Connection timeout was changed for future requests", 
+        		connectionTimeout, client.getConnectionTimeout());
+        assertEquals("Read timeout was changed for future requests", 
+        		readTimeout, client.getDataTimeout());
+        
+        try {
+            client.executeMethod(head, 1000, 1);
+			throw new AssertionFailedError("Completed HEAD with impossible connection timeout");
+            
+        } catch (Exception e) {
+            Log.e("OwnCloudClientTest", "EXCEPTION", e);
+            assertTrue("Unexcepted exception " + e.getLocalizedMessage(), 
+            		(e instanceof ConnectTimeoutException) || 
+            		(e instanceof SocketTimeoutException));
+            
+        } finally {
+            head.releaseConnection();
+        }
+        
+        assertEquals("Connection timeout was changed for future requests", 
+        		connectionTimeout, client.getConnectionTimeout());
+        assertEquals("Read timeout was changed for future requests", 
+        		readTimeout, client.getDataTimeout());
+        
+	}
+    
+    
+	public void testExecuteMethod() {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+        HeadMethod head = new HeadMethod(client.getWebdavUri() + "/");
+        int status = -1;
+        try {
+            status = client.executeMethod(head);
+            assertTrue("Wrong status code returned: " + status, 
+            		status > 99 && status < 600);
+            
+        } catch (IOException e) {
+        	Log.e(TAG, "Exception in HEAD method execution", e);
+        	// TODO - make it fail? ; try several times, and make it fail if none
+        	//			is right?
+            
+        } finally {
+            head.releaseConnection();
+        }
+	}
+
+	
+	public void testExhaustResponse() {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+
+		PropFindMethod propfind = null;
+		try {
+			propfind = new PropFindMethod(client.getWebdavUri() + "/",
+					DavConstants.PROPFIND_ALL_PROP,
+					DavConstants.DEPTH_0);
+			client.executeMethod(propfind);
+			InputStream responseBody = propfind.getResponseBodyAsStream();
+			if (responseBody != null) {
+				client.exhaustResponse(responseBody);
+
+				try {
+					int character = responseBody.read();
+					assertEquals("Response body was not fully exhausted", 
+							character, -1);		// -1 is acceptable
+					
+				} catch (IOException e) {
+					// this is the preferred result
+				}
+				
+			} else {
+	        	Log.e(TAG, "Could not test exhaustResponse due to wrong response");
+	        	// TODO - make it fail? ; try several times, and make it fail if none
+	        	//			is right?
+			}
+	            
+        } catch (IOException e) {
+        	Log.e(TAG, "Exception in PROPFIND method execution", e);
+        	// TODO - make it fail? ; try several times, and make it fail if none
+        	//			is right?
+            
+        } finally {
+            propfind.releaseConnection();
+        }
+		
+		client.exhaustResponse(null);	// must run with no exception
+	}
+
+	
+	public void testGetSetDefaultTimeouts() {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+		
+		int oldDataTimeout = client.getDataTimeout();
+		int oldConnectionTimeout = client.getConnectionTimeout();
+		
+		client.setDefaultTimeouts(oldDataTimeout + 1000, oldConnectionTimeout + 1000);
+		assertEquals("Data timeout not set", 
+				oldDataTimeout + 1000, client.getDataTimeout());
+		assertEquals("Connection timeout not set", 
+				oldConnectionTimeout + 1000, client.getConnectionTimeout());
+		
+		client.setDefaultTimeouts(0, 0);
+		assertEquals("Zero data timeout not set", 
+				0, client.getDataTimeout());
+		assertEquals("Zero connection timeout not set", 
+				0, client.getConnectionTimeout());
+			
+		client.setDefaultTimeouts(-1, -1);
+		assertEquals("Negative data timeout not ignored", 
+				0, client.getDataTimeout());
+		assertEquals("Negative connection timeout not ignored", 
+				0, client.getConnectionTimeout());
+		
+		client.setDefaultTimeouts(-1, 1000);
+		assertEquals("Negative data timeout not ignored", 
+				0, client.getDataTimeout());
+		assertEquals("Connection timeout not set", 
+				1000, client.getConnectionTimeout());
+		
+		client.setDefaultTimeouts(1000, -1);
+		assertEquals("Data timeout not set", 
+				1000, client.getDataTimeout());
+		assertEquals("Negative connection timeout not ignored", 
+				1000, client.getConnectionTimeout());
+			
+	}
+	
+	
+	public void testGetWebdavUri() {
+		OwnCloudClient client = 
+				new OwnCloudClient(mServerUri, NetworkUtils.getMultiThreadedConnManager());
+		client.setCredentials(OwnCloudCredentialsFactory.newBearerCredentials("fakeToken"));
+		Uri webdavUri = client.getWebdavUri();
+		assertTrue("WebDAV URI does not point to the right entry point for OAuth2 " +
+				"authenticated servers",
+				webdavUri.getPath().endsWith(AccountUtils.ODAV_PATH));
+		
+		client.setCredentials(OwnCloudCredentialsFactory.newBasicCredentials(
+				mUsername, mPassword));
+		webdavUri = client.getWebdavUri();
+		assertTrue("WebDAV URI does not point to the right entry point",
+				webdavUri.getPath().endsWith(AccountUtils.WEBDAV_PATH_4_0));
+		PropFindMethod propfind = null;
+		try {
+			propfind = new PropFindMethod(webdavUri + "/",
+					DavConstants.PROPFIND_ALL_PROP,
+					DavConstants.DEPTH_0);
+			int status = client.executeMethod(propfind);
+			assertEquals("WebDAV request did not work on WebDAV URI", 
+					HttpStatus.SC_MULTI_STATUS, status);
+			
+        } catch (IOException e) {
+        	Log.e(TAG, "Exception in PROPFIND method execution", e);
+        	// TODO - make it fail? ; try several times, and make it fail if none
+        	//			is right?
+            
+        } finally {
+            propfind.releaseConnection();
+        }
+		
+	}
+	
+    
+	public void testGetSetBaseUri() {
+		// TODO implement test body
+	    /**
+	     * Sets the root URI to the ownCloud server.   
+	     *
+	     * Use with care. 
+	     * 
+	     * @param uri
+	     *-/
+	    public void setBaseUri(Uri uri) {
+	        mBaseUri = uri;
+	    }
+		public Uri getBaseUri() {
+	        return mBaseUri;
+	    }
+	    */
+	}
+
+	
+	public void testGetCookiesString() {
+		// TODO implement test body
+		/*public String getCookiesString(){
+			Cookie[] cookies = getState().getCookies(); 
+			String cookiesString ="";
+			for (Cookie cookie: cookies) {
+				cookiesString = cookiesString + cookie.toString() + ";";
+				
+				logCookie(cookie);
+			}
+			
+			return cookiesString;
+			
+		}
+		*/
+	}
+
+
+	public void testSetFollowRedirects() {
+		// TODO implement test body
+		// to implement this we need a redirected server
+	}
+
+    
+}