| /* |
| * Copyright 2012 Google Inc. |
| * |
| * 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 com.google.gwt.core.client; |
| |
| import com.google.gwt.http.client.Request; |
| import com.google.gwt.http.client.RequestBuilder; |
| import com.google.gwt.http.client.RequestCallback; |
| import com.google.gwt.http.client.RequestException; |
| import com.google.gwt.http.client.Response; |
| import com.google.gwt.junit.client.GWTTestCase; |
| |
| /** |
| * Test {@link com.google.gwt.core.server.GwtServletBase}. |
| */ |
| public class GwtServletBaseTest extends GWTTestCase { |
| |
| private static final int TIMEOUT_IN_MS = 5000; |
| |
| private static RequestBuilder getRequest(String urlLocale) { |
| StringBuilder url = new StringBuilder(); |
| url.append(GWT.getModuleBaseURL()).append("servlet"); |
| if (urlLocale != null) { |
| url.append("?locale=").append(urlLocale); |
| } |
| return new RequestBuilder(RequestBuilder.GET, url.toString()); |
| } |
| |
| @Override |
| public String getModuleName() { |
| return "com.google.gwt.core.GwtServletBaseTest"; |
| } |
| |
| public void testCookieLocaleDa() throws RequestException { |
| // there is no localization for da, so check that it falls back to default |
| checkCookieLocale("da", "default"); |
| } |
| |
| public void testCookieLocaleDe() throws RequestException { |
| checkCookieLocale("de", "de"); |
| } |
| |
| public void testCookieLocaleEnGb() throws RequestException { |
| // there is no localization for en_GB, so check that it falls back to en |
| checkCookieLocale("en_GB", "en"); |
| } |
| |
| public void testCookieLocaleEnUs() throws RequestException { |
| checkCookieLocale("en_US", "en_US"); |
| } |
| |
| public void testUrlLocaleDa() throws RequestException { |
| // there is no localization for da, so check that it falls back to default |
| checkUrlLocale("da", "default"); |
| } |
| |
| public void testUrlLocaleDe() throws RequestException { |
| checkUrlLocale("de", "de"); |
| } |
| |
| public void testUrlLocaleEnGb() throws RequestException { |
| // there is no localization for en_GB, so check that it falls back to en |
| checkUrlLocale("en_GB", "en"); |
| } |
| |
| public void testUrlLocaleEnUs() throws RequestException { |
| checkUrlLocale("en_US", "en_US"); |
| } |
| |
| public void testUrlLocaleOverridesCookie() throws RequestException { |
| RequestBuilder req = getRequest("en"); |
| setCookieAndCheck("fr", "en", req); |
| } |
| |
| /** |
| * @param locale |
| * @throws RequestException |
| */ |
| private void checkCookieLocale(String locale, final String expected) throws RequestException { |
| RequestBuilder req = getRequest(null); |
| setCookieAndCheck(locale, expected, req); |
| } |
| |
| /** |
| * @param expected |
| * @param req |
| * @throws RequestException |
| */ |
| private void checkServletResponse(final String expected, RequestBuilder req) |
| throws RequestException { |
| delayTestFinish(TIMEOUT_IN_MS); |
| req.sendRequest(null, new RequestCallback() { |
| @Override |
| public void onError(Request request, Throwable exception) { |
| fail(exception.toString()); |
| } |
| |
| @Override |
| public void onResponseReceived(Request request, Response response) { |
| assertEquals(200, response.getStatusCode()); |
| assertEquals(expected, response.getText()); |
| finishTest(); |
| } |
| }); |
| } |
| |
| /** |
| * @param locale |
| * @throws RequestException |
| */ |
| private void checkUrlLocale(String locale, final String expected) throws RequestException { |
| RequestBuilder req = getRequest(locale); |
| setCookieAndCheck(null, expected, req); |
| } |
| |
| private void setCookieAndCheck(String cookieLocale, final String expected, final RequestBuilder req) |
| throws RequestException { |
| if (cookieLocale == null) { |
| cookieLocale = ""; |
| } |
| RequestBuilder cookieReq = new RequestBuilder(RequestBuilder.POST, GWT.getModuleBaseURL() |
| + "servlet"); |
| delayTestFinish(TIMEOUT_IN_MS); |
| cookieReq.sendRequest(cookieLocale, new RequestCallback() { |
| @Override |
| public void onError(Request request, Throwable exception) { |
| fail(exception.toString()); |
| } |
| |
| @Override |
| public void onResponseReceived(Request request, Response response) { |
| assertEquals(200, response.getStatusCode()); |
| try { |
| checkServletResponse(expected, req); |
| } catch (RequestException e) { |
| fail(e.toString()); |
| } |
| } |
| }); |
| } |
| } |