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DavResourceFinderTest.java
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DavResourceFinderTest.java
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/*
* Copyright © Ricki Hirner (bitfire web engineering).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/gpl.html
*/
package at.bitfire.davdroid.ui.setup;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.IOException;
import java.net.URI;
import at.bitfire.dav4android.DavResource;
import at.bitfire.dav4android.exception.DavException;
import at.bitfire.dav4android.exception.HttpException;
import at.bitfire.dav4android.property.AddressbookHomeSet;
import at.bitfire.dav4android.property.ResourceType;
import at.bitfire.davdroid.HttpClient;
import at.bitfire.davdroid.log.Logger;
import at.bitfire.davdroid.model.Credentials;
import at.bitfire.davdroid.ui.setup.DavResourceFinder.Configuration.ServiceInfo;
import okhttp3.mockwebserver.Dispatcher;
import okhttp3.mockwebserver.MockResponse;
import okhttp3.mockwebserver.MockWebServer;
import okhttp3.mockwebserver.RecordedRequest;
import static android.support.test.InstrumentationRegistry.getTargetContext;
import static junit.framework.TestCase.assertFalse;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
public class DavResourceFinderTest {
MockWebServer server = new MockWebServer();
DavResourceFinder finder;
HttpClient client;
LoginInfo loginInfo;
private static final String
PATH_NO_DAV = "/nodav",
PATH_CALDAV = "/caldav",
PATH_CARDDAV = "/carddav",
PATH_CALDAV_AND_CARDDAV = "/both-caldav-carddav",
SUBPATH_PRINCIPAL = "/principal",
SUBPATH_ADDRESSBOOK_HOMESET = "/addressbooks",
SUBPATH_ADDRESSBOOK = "/addressbooks/private-contacts";
@Before
public void initServerAndClient() throws Exception {
server.setDispatcher(new TestDispatcher());
server.start();
loginInfo = new LoginInfo(URI.create("/"), new Credentials("mock", "12345"));
finder = new DavResourceFinder(getTargetContext(), loginInfo);
client = new HttpClient.Builder()
.addAuthentication(null, loginInfo.credentials)
.build();
}
@After
public void stopServer() throws Exception {
server.shutdown();
}
@Test
public void testRememberIfAddressBookOrHomeset() throws IOException, HttpException, DavException {
ServiceInfo info;
// before dav.propfind(), no info is available
DavResource dav = new DavResource(client.getOkHttpClient(), server.url(PATH_CARDDAV + SUBPATH_PRINCIPAL));
finder.rememberIfAddressBookOrHomeset(dav, info = new ServiceInfo());
assertEquals(0, info.getCollections().size());
assertEquals(0, info.getHomeSets().size());
// recognize home set
dav.propfind(0, AddressbookHomeSet.NAME);
finder.rememberIfAddressBookOrHomeset(dav, info = new ServiceInfo());
assertEquals(0, info.getCollections().size());
assertEquals(1, info.getHomeSets().size());
assertEquals(server.url(PATH_CARDDAV + SUBPATH_ADDRESSBOOK_HOMESET + "/").uri(), info.getHomeSets().iterator().next());
// recognize address book
dav = new DavResource(client.getOkHttpClient(), server.url(PATH_CARDDAV + SUBPATH_ADDRESSBOOK));
dav.propfind(0, ResourceType.NAME);
finder.rememberIfAddressBookOrHomeset(dav, info = new ServiceInfo());
assertEquals(1, info.getCollections().size());
assertEquals(server.url(PATH_CARDDAV + SUBPATH_ADDRESSBOOK + "/").uri(), info.getCollections().keySet().iterator().next());
assertEquals(0, info.getHomeSets().size());
}
@Test
public void testProvidesService() throws IOException {
assertFalse(finder.providesService(server.url(PATH_NO_DAV), DavResourceFinder.Service.CALDAV));
assertFalse(finder.providesService(server.url(PATH_NO_DAV), DavResourceFinder.Service.CARDDAV));
assertTrue(finder.providesService(server.url(PATH_CALDAV), DavResourceFinder.Service.CALDAV));
assertFalse(finder.providesService(server.url(PATH_CALDAV), DavResourceFinder.Service.CARDDAV));
assertTrue(finder.providesService(server.url(PATH_CARDDAV), DavResourceFinder.Service.CARDDAV));
assertFalse(finder.providesService(server.url(PATH_CARDDAV), DavResourceFinder.Service.CALDAV));
assertTrue(finder.providesService(server.url(PATH_CALDAV_AND_CARDDAV), DavResourceFinder.Service.CALDAV));
assertTrue(finder.providesService(server.url(PATH_CALDAV_AND_CARDDAV), DavResourceFinder.Service.CARDDAV));
}
@Test
public void testGetCurrentUserPrincipal() throws IOException, HttpException, DavException {
assertNull(finder.getCurrentUserPrincipal(server.url(PATH_NO_DAV), DavResourceFinder.Service.CALDAV));
assertNull(finder.getCurrentUserPrincipal(server.url(PATH_NO_DAV), DavResourceFinder.Service.CARDDAV));
assertEquals(
server.url(PATH_CALDAV + SUBPATH_PRINCIPAL).uri(),
finder.getCurrentUserPrincipal(server.url(PATH_CALDAV), DavResourceFinder.Service.CALDAV)
);
assertNull(finder.getCurrentUserPrincipal(server.url(PATH_CALDAV), DavResourceFinder.Service.CARDDAV));
assertEquals(
server.url(PATH_CARDDAV + SUBPATH_PRINCIPAL).uri(),
finder.getCurrentUserPrincipal(server.url(PATH_CARDDAV), DavResourceFinder.Service.CARDDAV)
);
assertNull(finder.getCurrentUserPrincipal(server.url(PATH_CARDDAV), DavResourceFinder.Service.CALDAV));
}
// mock server
public class TestDispatcher extends Dispatcher {
@Override
public MockResponse dispatch(RecordedRequest rq) throws InterruptedException {
if (!checkAuth(rq)) {
MockResponse authenticate = new MockResponse().setResponseCode(401);
authenticate.setHeader("WWW-Authenticate", "Basic realm=\"test\"");
return authenticate;
}
String path = rq.getPath();
if ("OPTIONS".equalsIgnoreCase(rq.getMethod())) {
String dav = null;
if (path.startsWith(PATH_CALDAV))
dav = "calendar-access";
else if (path.startsWith(PATH_CARDDAV))
dav = "addressbook";
else if (path.startsWith(PATH_CALDAV_AND_CARDDAV))
dav = "calendar-access, addressbook";
MockResponse response = new MockResponse().setResponseCode(200);
if (dav != null)
response.addHeader("DAV", dav);
return response;
} else if ("PROPFIND".equalsIgnoreCase(rq.getMethod())) {
String props = null;
switch (path) {
case PATH_CALDAV:
case PATH_CARDDAV:
props = "<current-user-principal><href>" + path + SUBPATH_PRINCIPAL + "</href></current-user-principal>";
break;
case PATH_CARDDAV + SUBPATH_PRINCIPAL:
props = "<CARD:addressbook-home-set>" +
" <href>" + PATH_CARDDAV + SUBPATH_ADDRESSBOOK_HOMESET + "</href>" +
"</CARD:addressbook-home-set>";
break;
case PATH_CARDDAV + SUBPATH_ADDRESSBOOK:
props = "<resourcetype>" +
" <collection/>" +
" <CARD:addressbook/>" +
"</resourcetype>";
break;
}
Logger.log.info("Sending props: " + props);
return new MockResponse()
.setResponseCode(207)
.setBody("<multistatus xmlns='DAV:' xmlns:CARD='urn:ietf:params:xml:ns:carddav'>" +
"<response>" +
" <href>" + rq.getPath() + "</href>" +
" <propstat><prop>" + props + "</prop></propstat>" +
"</response>" +
"</multistatus>");
}
return new MockResponse().setResponseCode(404);
}
private boolean checkAuth(RecordedRequest rq) {
return "Basic bW9jazoxMjM0NQ==".equals(rq.getHeader("Authorization"));
}
}
}