| package org.apache.maven.wagon.providers.http; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import org.apache.maven.wagon.ResourceDoesNotExistException; |
| import org.apache.maven.wagon.StreamingWagon; |
| import org.apache.maven.wagon.TransferFailedException; |
| import org.apache.maven.wagon.WagonException; |
| import org.apache.maven.wagon.authorization.AuthorizationException; |
| import org.apache.maven.wagon.http.HttpWagonTestCase; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| import javax.servlet.http.HttpServletResponse; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| /** |
| * @author <a href="michal.maczka@dimatics.com">Michal Maczka</a> |
| * |
| */ |
| public class LightweightHttpWagonTest |
| extends HttpWagonTestCase |
| { |
| protected String getProtocol() |
| { |
| return "http"; |
| } |
| |
| protected String getTestRepositoryUrl() |
| { |
| return getProtocol() + "://localhost:" + getTestRepositoryPort() + "/"; |
| } |
| |
| protected void setHttpHeaders( StreamingWagon wagon, Properties properties ) |
| { |
| ( (LightweightHttpWagon) wagon ).setHttpHeaders( properties ); |
| } |
| |
| @Override |
| protected boolean supportPreemptiveAuthenticationGet() |
| { |
| return false; |
| } |
| |
| @Override |
| protected boolean supportPreemptiveAuthenticationPut() |
| { |
| return false; |
| } |
| |
| @Override |
| protected boolean supportProxyPreemptiveAuthentication() |
| { |
| return false; |
| } |
| |
| @Override |
| protected void verifyWagonExceptionMessage(Exception e, int forStatusCode, String forUrl, String forReasonPhrase) |
| { |
| |
| // HttpUrlConnection prevents direct API access to the response code or reasonPhrase for any |
| // status code >= 400. So all we can do is check WagonException wraps the HttpUrlConnection |
| // thrown IOException / FileNotFoundException as a cause, if cause is not null |
| |
| assertNotNull( e ); |
| try |
| { |
| assertTrue( "only verify instances of WagonException", e instanceof WagonException ); |
| |
| String assertMessageForBadMessage = "exception message not described properly: "; |
| switch ( forStatusCode ) |
| { |
| case HttpServletResponse.SC_GONE: |
| case HttpServletResponse.SC_NOT_FOUND: |
| assertTrue( "404 or 410 should throw ResourceDoesNotExistException", |
| e instanceof ResourceDoesNotExistException ); |
| |
| if ( e.getCause() != null ) |
| { |
| assertTrue( "ResourceDoesNotExistException should have the expected cause", |
| e.getCause() instanceof FileNotFoundException ); |
| // the status code and reason phrase cannot always be learned due to implementation limitations |
| // which means the message may not include them |
| assertEquals( assertMessageForBadMessage, "Resource missing at " + forUrl, e.getMessage() ); |
| } |
| else |
| { |
| assertEquals( assertMessageForBadMessage, "Resource missing at " + forUrl |
| + " " + forStatusCode + " " + forReasonPhrase, e.getMessage() ); |
| } |
| |
| break; |
| |
| case HttpServletResponse.SC_FORBIDDEN: |
| assertTrue( "403 Forbidden throws AuthorizationException", |
| e instanceof AuthorizationException ); |
| |
| assertEquals( assertMessageForBadMessage, "Authorization failed for " + forUrl + " 403" |
| + ( StringUtils.isEmpty( forReasonPhrase ) ? " Forbidden" : ( " " + forReasonPhrase ) ), |
| e.getMessage() ); |
| break; |
| |
| case HttpServletResponse.SC_UNAUTHORIZED: |
| assertTrue( "401 Unauthorized throws AuthorizationException", |
| e instanceof AuthorizationException ); |
| |
| assertEquals( assertMessageForBadMessage, "Authentication failed for " + forUrl + " 401" |
| + ( StringUtils.isEmpty( forReasonPhrase ) ? " Unauthorized" : |
| ( " " + forReasonPhrase ) ), |
| e.getMessage() ); |
| break; |
| |
| default: |
| assertTrue( "general exception must be TransferFailedException", |
| e instanceof TransferFailedException ); |
| assertTrue( "expected status code for transfer failures should be >= 400, but none of " |
| + " the already handled codes", |
| forStatusCode >= HttpServletResponse.SC_BAD_REQUEST ); |
| |
| if( e.getCause() != null ){ |
| assertTrue("TransferFailedException should have the original cause for diagnosis", |
| e.getCause() instanceof IOException ); |
| } |
| |
| // the status code and reason phrase cannot always be learned due to implementation limitations |
| // so the message may not include them, but the implementation should use a consistent format |
| assertTrue( "message should always include url", |
| e.getMessage().startsWith( "Transfer failed for " + forUrl ) ); |
| |
| if( e.getMessage().length() > ("Transfer failed for " + forUrl).length() ) |
| { |
| assertTrue( "message should include url and status code", |
| e.getMessage().startsWith( "Transfer failed for " + forUrl + " " + forStatusCode ) ); |
| } |
| |
| if( e.getMessage().length() > ("Transfer failed for " + forUrl + " " + forStatusCode).length() ) |
| { |
| assertEquals( "message should include url and status code and reason phrase", |
| "Transfer failed for " + forUrl + " " + forStatusCode + " " + forReasonPhrase, |
| e.getMessage() ); |
| } |
| |
| break; |
| } |
| |
| } |
| catch ( AssertionError assertionError ) |
| { |
| logger.error( "Exception which failed assertions: ", e ); |
| throw assertionError; |
| } |
| } |
| |
| } |