001package org.eclipse.aether.transport.http; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import static org.junit.Assert.*; 023 024import java.net.URI; 025import java.util.ArrayList; 026import java.util.Arrays; 027import java.util.List; 028 029import org.junit.Test; 030 031public class UriUtilsTest 032{ 033 034 private String resolve( URI base, String ref ) 035 { 036 return UriUtils.resolve( base, URI.create( ref ) ).toString(); 037 } 038 039 @Test 040 public void testResolve_BaseEmptyPath() 041 { 042 URI base = URI.create( "http://host" ); 043 assertEquals( "http://host/file.jar", resolve( base, "file.jar" ) ); 044 assertEquals( "http://host/dir/file.jar", resolve( base, "dir/file.jar" ) ); 045 assertEquals( "http://host?arg=val", resolve( base, "?arg=val" ) ); 046 assertEquals( "http://host/file?arg=val", resolve( base, "file?arg=val" ) ); 047 assertEquals( "http://host/dir/file?arg=val", resolve( base, "dir/file?arg=val" ) ); 048 } 049 050 @Test 051 public void testResolve_BaseRootPath() 052 { 053 URI base = URI.create( "http://host/" ); 054 assertEquals( "http://host/file.jar", resolve( base, "file.jar" ) ); 055 assertEquals( "http://host/dir/file.jar", resolve( base, "dir/file.jar" ) ); 056 assertEquals( "http://host/?arg=val", resolve( base, "?arg=val" ) ); 057 assertEquals( "http://host/file?arg=val", resolve( base, "file?arg=val" ) ); 058 assertEquals( "http://host/dir/file?arg=val", resolve( base, "dir/file?arg=val" ) ); 059 } 060 061 @Test 062 public void testResolve_BasePathTrailingSlash() 063 { 064 URI base = URI.create( "http://host/sub/dir/" ); 065 assertEquals( "http://host/sub/dir/file.jar", resolve( base, "file.jar" ) ); 066 assertEquals( "http://host/sub/dir/dir/file.jar", resolve( base, "dir/file.jar" ) ); 067 assertEquals( "http://host/sub/dir/?arg=val", resolve( base, "?arg=val" ) ); 068 assertEquals( "http://host/sub/dir/file?arg=val", resolve( base, "file?arg=val" ) ); 069 assertEquals( "http://host/sub/dir/dir/file?arg=val", resolve( base, "dir/file?arg=val" ) ); 070 } 071 072 @Test 073 public void testResolve_BasePathNoTrailingSlash() 074 { 075 URI base = URI.create( "http://host/sub/d%20r" ); 076 assertEquals( "http://host/sub/d%20r/file.jar", resolve( base, "file.jar" ) ); 077 assertEquals( "http://host/sub/d%20r/dir/file.jar", resolve( base, "dir/file.jar" ) ); 078 assertEquals( "http://host/sub/d%20r?arg=val", resolve( base, "?arg=val" ) ); 079 assertEquals( "http://host/sub/d%20r/file?arg=val", resolve( base, "file?arg=val" ) ); 080 assertEquals( "http://host/sub/d%20r/dir/file?arg=val", resolve( base, "dir/file?arg=val" ) ); 081 } 082 083 private List<URI> getDirs( String base, String uri ) 084 { 085 return UriUtils.getDirectories( ( base != null ) ? URI.create( base ) : null, URI.create( uri ) ); 086 } 087 088 private void assertUris( List<URI> actual, String... expected ) 089 { 090 List<String> uris = new ArrayList<>( actual.size() ); 091 for ( URI uri : actual ) 092 { 093 uris.add( uri.toString() ); 094 } 095 assertEquals( Arrays.asList( expected ), uris ); 096 } 097 098 @Test 099 public void testGetDirectories_NoBase() 100 { 101 List<URI> parents = getDirs( null, "http://host/repo/sub/dir/file.jar" ); 102 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/", "http://host/repo/" ); 103 104 parents = getDirs( null, "http://host/repo/sub/dir/?file.jar" ); 105 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/", "http://host/repo/" ); 106 107 parents = getDirs( null, "http://host/" ); 108 assertUris( parents ); 109 } 110 111 @Test 112 public void testGetDirectories_ExplicitBaseTrailingSlash() 113 { 114 List<URI> parents = getDirs( "http://host/repo/", "http://host/repo/sub/dir/file.jar" ); 115 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/" ); 116 117 parents = getDirs( "http://host/repo/", "http://host/repo/sub/dir/?file.jar" ); 118 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/" ); 119 120 parents = getDirs( "http://host/repo/", "http://host/" ); 121 assertUris( parents ); 122 } 123 124 @Test 125 public void testGetDirectories_ExplicitBaseNoTrailingSlash() 126 { 127 List<URI> parents = getDirs( "http://host/repo", "http://host/repo/sub/dir/file.jar" ); 128 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/" ); 129 130 parents = getDirs( "http://host/repo", "http://host/repo/sub/dir/?file.jar" ); 131 assertUris( parents, "http://host/repo/sub/dir/", "http://host/repo/sub/" ); 132 133 parents = getDirs( "http://host/repo", "http://host/" ); 134 assertUris( parents ); 135 } 136 137}