/* * The MIT License (MIT) * * Copyright (c) 2014-2019 Yegor Bugayenko * * 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 NON-INFRINGEMENT. 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 org.takes.facets.fallback; import java.io.IOException; import java.net.HttpURLConnection; import org.cactoos.iterable.Filtered; import org.cactoos.list.ListOf; import org.hamcrest.MatcherAssert; import org.hamcrest.Matchers; import org.junit.Test; import org.takes.rs.RsPrint; import org.takes.rs.RsText; import org.takes.tk.TkFixed; /** * Test case for {@link FbStatus}. * @since 0.16.10 * @checkstyle ClassDataAbstractionCouplingCheck (500 lines) */ public final class FbStatusTest { /** * FbStatus can react to correct status. * @throws Exception If some problem inside */ @Test public void reactsToCorrectStatus() throws Exception { final int status = HttpURLConnection.HTTP_NOT_FOUND; final RqFallback req = new RqFallback.Fake(status); MatcherAssert.assertThat( new RsPrint( new FbStatus( status, new TkFixed(new RsText("not found response")) ).route(req).get() ).printBody(), Matchers.startsWith("not found") ); } /** * FbStatus can react to Condition. * @throws Exception If some problem inside */ @Test public void reactsToCondition() throws Exception { final RqFallback req = new RqFallback.Fake( HttpURLConnection.HTTP_MOVED_PERM ); MatcherAssert.assertThat( new RsPrint( new FbStatus( new Filtered<>( status -> { return status == HttpURLConnection.HTTP_MOVED_PERM || status == HttpURLConnection.HTTP_MOVED_TEMP; }, new ListOf<>( HttpURLConnection.HTTP_MOVED_PERM, HttpURLConnection.HTTP_MOVED_TEMP ) ), new FbFixed(new RsText("response text")) ).route(req).get() ).printBody(), Matchers.startsWith("response") ); } /** * FbStatus can ignore different status. * @throws Exception If some problem inside */ @Test public void ignoresDifferentStatus() throws Exception { final RqFallback req = new RqFallback.Fake( HttpURLConnection.HTTP_NOT_FOUND ); MatcherAssert.assertThat( new FbStatus( HttpURLConnection.HTTP_UNAUTHORIZED, new TkFixed(new RsText("unauthorized")) ).route(req).has(), Matchers.equalTo(false) ); } /** * FbStatus can send correct default response with text/plain * body consisting of a status code, status message and message * from an exception. * @throws Exception If some problem inside */ @Test public void sendsCorrectDefaultResponse() throws Exception { final int code = HttpURLConnection.HTTP_NOT_FOUND; final RqFallback req = new RqFallback.Fake( code, new IOException("Exception message") ); final RsPrint response = new RsPrint( new FbStatus(code).route(req).get() ); MatcherAssert.assertThat( response.printBody(), Matchers.equalTo("404 Not Found: Exception message") ); MatcherAssert.assertThat( response.printHead(), Matchers.both( Matchers.containsString("Content-Type: text/plain") ).and(Matchers.containsString("404 Not Found")) ); } }