/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.core;
import android.net.http.RequestHandle;
import android.net.http.RequestQueue;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.Suppress;
import android.util.Log;
import android.webkit.CookieSyncManager;
import com.google.android.collect.Maps;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
/**
* Container class for all RequestAPI tests
*/
//http://b/issue?id=1200337
@Suppress
public class RequestAPITest extends AndroidTestCase implements HttpConstants {
private static final String LOGTAG = "http";
/*
Other tests to write
GET, HEAD, POST with differing parameters to RequestQueue
More reuse and pipelining tests - testing for server closing unexpectedly
*/
// Sync object for synchronizing end of each test that does communications
public static Object syncObj = new Object();
private RequestQueue mRequestQueue;
private TestWebServer mTestWebServer;
protected void setUp() throws Exception {
super.setUp();
Log.d(LOGTAG, "Base setup context = " + mContext);
mRequestQueue = new RequestQueue(mContext);
CookieSyncManager.createInstance(mContext);
mTestWebServer = new TestWebServer();
mTestWebServer.initServer(8080, true);
}
protected void tearDown() throws Exception {
Log.d(LOGTAG, "Base tearDown");
mTestWebServer.close();
Log.d(LOGTAG, "Base teardown done");
super.tearDown();
}
public void verifyFailure(Map<String, String> headers) {
try {
RequestHandle handle =
mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", headers, null,
null, 0);
handle.waitUntilComplete();
fail("expected exception not thrown");
} catch (RuntimeException e) {
// expected
}
}
public void testRequestAddNullHeader() throws Exception {
/**
* Test Request.addHeader throws a NullPointerException if a null
* header is attempted to be set
*/
Log.d(LOGTAG, "testRequestAddNullHeader start ");
Map<String, String> headers = Maps.newHashMap();
headers.put(null, null);
verifyFailure(headers);
Log.d(LOGTAG, "testRequestAddNullHeader - returning");
}
public void testRequestAddNullValue() throws Exception {
/**
* Test Request.addHeader throws a RuntimeException if a null
* value is attempted to be set
*/
Log.d(LOGTAG, "testRequestAddNullValue start ");
Map<String, String> headers = Maps.newHashMap();
headers.put("TestHeader", null);
verifyFailure(headers);
Log.d(LOGTAG, "testRequestAddNullValue - returning");
}
public void testRequestAddEmptyValue() throws Exception {
/**
* Test Request.addEmptyValue throws a RuntimeException if an empty
* header is attempted to be set
*/
Log.d(LOGTAG, "testRequestAddEmptyValue start ");
Map<String, String> headers = Maps.newHashMap();
headers.put("TestHeader", "");
verifyFailure(headers);
Log.d(LOGTAG, "testRequestAddEmptyValue - returning");
}
public void verifySuccess(Map<String, String> headers) {
mTestWebServer.setKeepAlive(false);
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", headers, null,
null, 0);
handle.waitUntilComplete();
}
public void testRequestAddHeader() throws Exception {
/**
* Test Request.addHeader with a valid header and value can be set without
* generating and exception
*/
Log.d(LOGTAG, "testRequestAddHeader start ");
Map<String, String> headers = Maps.newHashMap();
headers.put("TestHeader", "RequestAddHeader");
verifySuccess(headers);
Log.d(LOGTAG, "testRequestAddHeader - returning");
}
public void testRequestAddMultiHeader() throws Exception {
/**
* Test multiple calls to Request.addHeader with valid headers and values
* can be set without generating and exception
*/
Log.d(LOGTAG, "testRequestAddMultiHeader start ");
Map<String, String> headers = Maps.newHashMap();
headers.put("TestHeader", "RequestAddMultiHeader");
headers.put("TestHeader2", "RequestAddMultiHeader");
headers.put("TestHeader3", "RequestAddMultiHeader");
verifySuccess(headers);
Log.d(LOGTAG, "testRequestAddMultiHeader - returning");
}
public void testRequestAddSameHeader() throws Exception {
/**
* Test multiple calls to Request.addHeader with valid identical headers
* and values can be set without generating and exception
*/
Log.d(LOGTAG, "testRequestAddSameHeader start ");
Map<String, String> headers = Maps.newHashMap();
headers.put("TestHeader", "RequestAddSameHeader");
headers.put("TestHeader", "RequestAddSameHeader");
headers.put("TestHeader", "RequestAddSameHeader");
verifySuccess(headers);
Log.d(LOGTAG, "testRequestAddSameHeader - returning");
}
public void testRequestAddNullHeaders() throws Exception {
/**
* Test Request.addHeaders with a null header map. This should not generate
* any exceptions but accept that there are no headers to add.
*/
Log.d(LOGTAG, "testRequestAddNullHeaders start ");
verifySuccess(null);
Log.d(LOGTAG, "testRequestAddNullHeaders - returning");
}
public void testGet() throws Exception {
/**
* Test sending a GET request. Test will pass if the events received
* correspond with the expected response. This should respond with the
* test data requested.
*/
TestEventHandler testEventHandler = new TestEventHandler();
mTestWebServer.setKeepAlive(false);
Log.d(LOGTAG, "testGet start ");
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
testEventHandler.expectHeaderAdd(requestHeaders[REQ_CONNECTION], "Close");
testEventHandler.expectHeaderAdd(requestHeaders[REQ_CONTENT_LENGTH], "52");
testEventHandler.expectHeaderAdd(requestHeaders[REQ_CONTENT_TYPE], "text/html");
testEventHandler.expectData(52);
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler,
null, 0);
Log.d(LOGTAG, "testGet - sent request. Waiting");
handle.waitUntilComplete();
Log.d(LOGTAG, "testGet - sent request. Notified");
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
}
public void testReuse() throws Exception {
/**
* Test sending two GET requests. Test will pass if the events
* received correspond with the expected response.
*/
final String TEST_NAME = "testReuse";
Log.d(LOGTAG, TEST_NAME + " start ");
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
TestEventHandler testEventHandler2 = new TestEventHandler();
testEventHandler2.expectStatus(200);
testEventHandler2.expectHeaders();
mTestWebServer.setAcceptLimit(2);
RequestHandle handle0 = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler,
null, 0);
handle0.waitUntilComplete();
RequestHandle handle1 = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler2,
null, 0);
handle1.waitUntilComplete();
/* It's not correct to use same listener for multiple
requests. Otherwise there would be no distiction between
events delivered for either request. */
if (!testEventHandler.expectPassed() && !testEventHandler2.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
Log.d(LOGTAG, testEventHandler2.getFailureMessage());
fail();
}
Log.d(LOGTAG, TEST_NAME + " - sent request. Notified");
}
public void testHead() throws Exception {
/**
* Test sending a HEAD request. Test will pass if the events
* delivered match the expected response.
*/
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
testEventHandler.expectNoData();
mTestWebServer.setKeepAlive(false);
mTestWebServer.setAcceptLimit(1);
Log.d(LOGTAG, "testHead start - rq = " + mRequestQueue);
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "HEAD", null, testEventHandler,
null, 0);
Log.d(LOGTAG, "testHead - sent request waiting");
handle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
}
public void testChunked() throws Exception {
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
mTestWebServer.setKeepAlive(false);
mTestWebServer.setChunked(true);
mTestWebServer.setAcceptLimit(1);
Log.d(LOGTAG, "testChunked start - rq = " + mRequestQueue);
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler,
null, 0);
Log.d(LOGTAG, "testChunked - sent request waiting");
handle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
}
public void verifyRedirect(int statusCode, String testName) throws Exception {
final String REDIRECT_TO = "http://localhost:8081/test1";
mTestWebServer.setKeepAlive(false);
TestWebServer redirectWebServer = new TestWebServer();
redirectWebServer.initServer(8081, true);
redirectWebServer.setKeepAlive(false);
try {
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(statusCode);
testEventHandler.expectHeaders();
testEventHandler.expectHeaderAdd(requestHeaders[REQ_LOCATION], REDIRECT_TO);
mTestWebServer.setAcceptLimit(1);
mTestWebServer.setRedirect(REDIRECT_TO, statusCode);
redirectWebServer.setAcceptLimit(1);
Log.d(LOGTAG, testName + " start - rq = " + mRequestQueue);
RequestHandle requestHandle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler, null, 0);
Log.d(LOGTAG, testName + " - sent request waiting");
requestHandle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
requestHandle.setupRedirect(REDIRECT_TO, statusCode, new HashMap<String, String>());
testEventHandler.expectStatus(HttpConstants.HTTP_OK);
testEventHandler.expectHeaders();
testEventHandler.expectHeaderAdd(requestHeaders[REQ_CONTENT_LENGTH], "52");
testEventHandler.expectHeaderAdd(requestHeaders[REQ_CONTENT_TYPE], "text/html");
// Server name should be TestWebServer+port
// we ignore the server tag, so don't test it
// testEventHandler.expectHeaderAdd(requestHeaders[REQ_SERVER], "TestWebServer8081");
testEventHandler.expectData(52);
testEventHandler.expectEndData();
requestHandle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
} finally {
Log.d(LOGTAG, testName + " - returning");
redirectWebServer.close();
}
}
public void testRedirect301() throws Exception {
verifyRedirect(HttpConstants.HTTP_MOVED_PERM, "testRedirect301");
}
public void testRedirect302() throws Exception {
verifyRedirect(HttpConstants.HTTP_MOVED_TEMP, "testRedirect302");
}
public void testRedirect303() throws Exception {
verifyRedirect(HttpConstants.HTTP_SEE_OTHER, "testRedirect303");
}
public void testRedirect307() throws Exception {
verifyRedirect(307, "testRedirect307");
}
public void testGetAndHead() throws Exception {
/**
* Test sending a GET and a HEAD request. Test will pass if the
* event received correspond with the expected response. The two
* requests should respond the same test data.
*/
mTestWebServer.setKeepAlive(true);
mTestWebServer.setAcceptLimit(2);
TestEventHandler testEventHandler = new TestEventHandler();
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
TestEventHandler leh2 = new TestEventHandler();
leh2.expectStatus(200);
leh2.expectHeaders();
RequestHandle handle0 = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "GET", null, testEventHandler, null, 0);
handle0.waitUntilComplete();
RequestHandle handle1 = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "HEAD", null, testEventHandler, null, 0);
Log.d(LOGTAG, "testGetAndHead - sent request. Waiting");
handle1.waitUntilComplete();
if (!testEventHandler.expectPassed() && !leh2.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
Log.d(LOGTAG, leh2.getFailureMessage());
fail();
}
}
public void testPost() throws Exception {
/**
* Test sending a POST request with no body data. Test will pass if the event
* received correspond with the expected response. This should respond with
* the test data requested.
*/
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
testEventHandler.expectData(52);
mTestWebServer.setKeepAlive(false);
mTestWebServer.setAcceptLimit(1);
Log.d(LOGTAG, "testPost start - rq = " + mRequestQueue);
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "POST", null, testEventHandler, null, 0);
Log.d(LOGTAG, "testPost - sent request waiting");
handle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
}
public void testPostWithData() throws Exception {
/**
* Test sending a POST request with body data. Test will pass if the event
* received correspond with the expected response. This should respond with
* the test data requested.
*/
TestEventHandler testEventHandler = new TestEventHandler();
// Load up expected response
testEventHandler.expectStatus(200);
testEventHandler.expectHeaders();
testEventHandler.expectData(52);
mTestWebServer.setKeepAlive(false);
mTestWebServer.setAcceptLimit(1);
Log.d(LOGTAG, "testPostWithData start - rq = " + mRequestQueue);
String mBody = TestWebData.postContent;
int bodyLength = mBody.length();
if (bodyLength > 0) {
Log.v(LOGTAG, "testPostWithData: body " + mBody);
}
InputStream bodyProvider = new ByteArrayInputStream(mBody.getBytes());
RequestHandle handle = mRequestQueue.queueRequest(
"http://localhost:8080/test1", "POST", null, testEventHandler, bodyProvider, bodyLength);
Log.d(LOGTAG, "testPostWithData - sent request waiting");
handle.waitUntilComplete();
if (!testEventHandler.expectPassed()) {
Log.d(LOGTAG, testEventHandler.getFailureMessage());
fail("expectPassed was false " + testEventHandler.getFailureMessage());
}
}
}