/**
* 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.
*/
package org.apache.hadoop.gateway.util.urltemplate;
import org.apache.hadoop.test.category.FastTests;
import org.apache.hadoop.test.category.UnitTests;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import java.net.URI;
import java.net.URISyntaxException;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.hasItems;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.CoreMatchers.sameInstance;
import static org.hamcrest.core.IsCollectionContaining.hasItem;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.junit.Assert.assertThat;
//TODO: Test to make sure that extra unmatched query parameters prevent a match.
@Category( { UnitTests.class, FastTests.class } )
public class MatcherTest {
private void addTemplate( Matcher<String> matcher, String template ) throws URISyntaxException {
matcher.add( Parser.parseTemplate( template ), template );
}
private void assertValidMatch( Matcher<String> matcher, String uri, String template ) throws URISyntaxException {
if( template == null ) {
assertThat( matcher.match( Parser.parseTemplate( uri ) ), nullValue() );
} else {
Template uriTemplate = Parser.parseTemplate( uri );
Matcher<String>.Match match = matcher.match( uriTemplate );
assertThat( "Expected to find a match.", match, notNullValue() );
assertThat( match.getValue(), equalTo( template ) );
}
}
@Test
public void testGlobMatching() throws Exception {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
matcher = new Matcher<String>();
patternTemplate = Parser.parseTemplate( "*://*:*/a/{pathB=**}/c" );
matcher.add( patternTemplate, "webhdfs" );
inputTemplate = Parser.parseLiteral( "s://h:5/a/b1/b2/c" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
assertThat( match.getParams().resolve( "pathB" ), hasItems( "b1", "b2" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "s://h:5/a/b/c" );
patternTemplate = Parser.parseTemplate( "{scheme=*}://{host=*}:{port=*}/a/{pathB=**}/c" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
assertThat( match.getParams().resolve( "pathB" ), hasItems( "b" ) );
// KNOX-357
// matcher = new Matcher<String>();
// inputTemplate = Parser.parse( "s://h:5/a/c" );
// patternTemplate = Parser.parse( "{scheme=*}://{host=*}:{port=*}/a/{pathB=**}/c" );
// matcher.add( patternTemplate, "webhdfs" );
// match = matcher.match( inputTemplate );
// assertThat( match, notNullValue() );
// assertThat( match.getValue(), is( "webhdfs" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "s://h:5/a/b" );
patternTemplate = Parser.parseTemplate( "{scheme=*}://{host=*}:{port=*}/{pathA=**}/b" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
// KNOX-357
// matcher = new Matcher<String>();
// inputTemplate = Parser.parse( "s://h:5/b" );
// patternTemplate = Parser.parse( "{scheme=*}://{host=*}:{port=*}/{pathA=**}/b" );
// matcher.add( patternTemplate, "webhdfs" );
// match = matcher.match( inputTemplate );
// assertThat( match, notNullValue() );
// assertThat( match.getValue(), is( "webhdfs" ) );
}
@Test
public void testDefaultAppDeployment() throws Exception {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://127.0.0.1:8443/webhdfs/v1/tmp?op=LISTSTATUS" );
patternTemplate = Parser.parseTemplate( "*://*:*/webhdfs/{version}/{path=**}?{**}" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://127.0.0.1:8443/top/webhdfs/v1/tmp?op=LISTSTATUS" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/webhdfs/{version}/{path=**}?{**}" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://127.0.0.1:8443/a/b/c" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/c" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://127.0.0.1:8443/a/b/c/d" );
patternTemplate = Parser.parseTemplate( "*://*:*/{pathA=**}/b/{pathC=**}/d" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
assertThat( match.getParams().resolve( "pathA" ), hasItems( "a" ) );
assertThat( match.getParams().resolve( "pathC" ), hasItems( "c" ) );
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://127.0.0.1:8443/a1/a2/b/c1/c2/d" );
patternTemplate = Parser.parseTemplate( "*://*:*/{pathA=**}/b/{pathC=**}/d" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
assertThat( match.getParams().resolve( "pathA" ), hasItems( "a1", "a2" ) );
assertThat( match.getParams().resolve( "pathC" ), hasItems( "c1", "c2" ) );
// KNOX-357
// matcher = new Matcher<String>();
// inputTemplate = Parser.parse( "https://0.0.0.0:0/b" );
// patternTemplate = Parser.parse( "*://*:*/**/b/**" );
// matcher.add( patternTemplate, "webhdfs" );
// match = matcher.match( inputTemplate );
// assertThat( match, notNullValue() );
// assertThat( match.getValue(), is( "webhdfs" ) );
// KNOX-357
// matcher = new Matcher<String>();
// inputTemplate = Parser.parse( "https://127.0.0.1:8443/webhdfs/v1/tmp?op=LISTSTATUS" );
// patternTemplate = Parser.parse( "*://*:*/**/webhdfs/{version}/{path=**}?{**}" );
// matcher.add( patternTemplate, "webhdfs" );
// match = matcher.match( inputTemplate );
// assertThat( match, notNullValue() );
// assertThat( match.getValue(), is( "webhdfs" ) );
}
@Test
public void testWildcardCharacterInInputTemplate() throws URISyntaxException {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
// First verify that if .../test_table/test_row/family1... works.
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://localhost:8443/gateway/sandbox/hbase/test_table/test_row/family1:row2_col1,family2/0,9223372036854775807?v=1" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/webhdfs/{version}/{path=**}?{**}" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
// Then reproduce the issue with .../test_table/*/family1..
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://localhost:8443/gateway/sandbox/hbase/test_table/*/family1:row2_col1,family2/0,9223372036854775807?v=1" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/webhdfs/{version}/{path=**}?{**}" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
// Reproduce the issue where the wrong match was picked when there was a "*" in the input URL template.
matcher = new Matcher<String>();
inputTemplate = Parser.parseLiteral( "https://localhost:8443/gateway/sandbox/hbase/test_table/*/family1:row2_col1,family2/0,9223372036854775807?v=1" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/webhdfs/{version}/{path=**}?{**}" );
matcher.add( patternTemplate, "webhdfs" );
patternTemplate = Parser.parseTemplate( "*://*:*/**/hbase/{path=**}?{**}" );
matcher.add( patternTemplate, "hbase" );
match = matcher.match( inputTemplate );
assertThat( match.getValue(), is( "hbase" ) );
}
@Test
public void testRootPathMatching() throws Exception {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
///////
patternTemplate = Parser.parseTemplate( "*://*:*" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
///////
patternTemplate = Parser.parseTemplate( "*://*:*/" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
///////
patternTemplate = Parser.parseTemplate( "*://*:*/*" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
///////
patternTemplate = Parser.parseTemplate( "*://*:*/**" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
//KM: I'm not sure what the correct behavior is here.
// inputTemplate = Parser.parse( "test-scheme://test-host:42" );
// match = matcher.match( inputTemplate );
// assertThat( match, ? );
// inputTemplate = Parser.parse( "test-scheme://test-host:42/" );
// match = matcher.match( inputTemplate );
// assertThat( match, ? );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
///////
patternTemplate = Parser.parseTemplate( "*://*:*/{path=*}" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
///////
patternTemplate = Parser.parseTemplate( "*://*:*/{path=**}" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-match" );
//KM: I'm not sure what the correct behavior is here.
// inputTemplate = Parser.parse( "test-scheme://test-host:42" );
// match = matcher.match( inputTemplate );
// assertThat( match, ? );
// inputTemplate = Parser.parse( "test-scheme://test-host:42/" );
// match = matcher.match( inputTemplate );
// assertThat( match, ? );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host:42/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
}
@Test
public void testDefaultPortMatching() throws Exception {
Matcher<String> matcher = new Matcher<String>();
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
patternTemplate = Parser.parseTemplate( "*://*:*/{path=*}" );
matcher.add( patternTemplate, "test-match" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host/" );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
inputTemplate = Parser.parseLiteral( "test-scheme://test-host/test-path" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
inputTemplate = Parser.parseLiteral( "https://127.0.0.1/a1/a2/b/c1/c2/d" );
patternTemplate = Parser.parseTemplate( "*://*:*/{pathA=**}/b/{pathC=**}/d" );
matcher.add( patternTemplate, "webhdfs" );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
assertThat( match.getValue(), is( "webhdfs" ) );
assertThat( match.getParams().resolve( "pathA" ), hasItems( "a1", "a2" ) );
assertThat( match.getParams().resolve( "pathC" ), hasItems( "c1", "c2" ) );
}
@Test
public void testTopLevelPathGlobMatch() throws Exception {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
patternTemplate = Parser.parseTemplate( "{*}://{host}:{*}/{**=**}?{**}" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-input-host:42/test-path/test-file?test-name=test-value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-math" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the path ** should include both test-path and test-file", match, notNullValue() );
patternTemplate = Parser.parseTemplate( "{*}://{host}:{*}/{**}?{**}" );
inputTemplate = Parser.parseLiteral( "test-scheme://test-input-host:42/test-path/test-file?test-name=test-value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "test-math" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the path ** should include both test-path and test-file", match, notNullValue() );
}
@Test
public void testQueryHandling() throws Exception {
Matcher<String> matcher;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
patternTemplate = Parser.parseTemplate( "/path?{query}" );
inputTemplate = Parser.parseLiteral( "/path" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should not match because input does not contain the required query.", match, nullValue() );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/path?{query}" ), "T1" );
matcher.add( Parser.parseTemplate( "/path" ), "T2" );
inputTemplate = Parser.parseLiteral( "/path" );
match = matcher.match( inputTemplate );
assertThat( "Should match because there is an entry in the matcher without a query.", match, notNullValue() );
assertThat( match.getValue(), equalTo( "T2") );
patternTemplate = Parser.parseTemplate( "/path?{query}" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because input does contain the required query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value" ) );
assertThat( match.getParams().resolve( "query" ).size(), equalTo( 1 ) );
patternTemplate = Parser.parseTemplate( "/path?{*}" );
inputTemplate = Parser.parseLiteral( "/path" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should not match because input does not contain the required query.", match, nullValue() );
patternTemplate = Parser.parseTemplate( "/path?*" );
inputTemplate = Parser.parseLiteral( "/path" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should not match because input does not contain the required query.", match, nullValue() );
patternTemplate = Parser.parseTemplate( "/path?*" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat(
"Should match because the template has an extra query and the input has a query.",
match, notNullValue() );
assertThat(
"Should not have extracts any parameters since pattern template didn't contain {}",
match.getParams().resolve( "query" ), nullValue() );
patternTemplate = Parser.parseTemplate( "/path?{*}" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because input does contain the required query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value" ) );
patternTemplate = Parser.parseTemplate( "/path?{**}" );
inputTemplate = Parser.parseLiteral( "/path" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the template has an optional query.", match, notNullValue() );
patternTemplate = Parser.parseTemplate( "/path?**" );
inputTemplate = Parser.parseLiteral( "/path" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the template has an optional extra query.", match, notNullValue() );
patternTemplate = Parser.parseTemplate( "/path?**" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the template has an optional extra query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), nullValue() );
patternTemplate = Parser.parseTemplate( "/path?{**}" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because the template has an optional extra query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value" ) );
assertThat( match.getParams().resolve( "query" ).size(), equalTo( 1 ) );
patternTemplate = Parser.parseTemplate( "/path?{query}&{*}" );
inputTemplate = Parser.parseLiteral( "/path?query=value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should not match because input does not contain the required extra query.", match, nullValue() );
patternTemplate = Parser.parseTemplate( "/path?{query}&{*}" );
inputTemplate = Parser.parseLiteral( "/path?query=value&extra=extra-value" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because input does contain the required query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value" ) );
assertThat( match.getParams().resolve( "query" ).size(), equalTo( 1 ) );
patternTemplate = Parser.parseTemplate( "/path?{query=**}" );
inputTemplate = Parser.parseLiteral( "/path?query=value1&query=value2" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because input does contain the required query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value1" ) );
assertThat( match.getParams().resolve( "query" ), hasItem( "value2" ) );
assertThat( match.getParams().resolve( "query" ).size(), equalTo( 2 ) );
patternTemplate = Parser.parseTemplate( "/path?{query}" );
inputTemplate = Parser.parseLiteral( "/path?query=value1&query=value2" );
matcher = new Matcher<String>();
matcher.add( patternTemplate, "T" );
match = matcher.match( inputTemplate );
assertThat( "Should match because input does contain the required query.", match, notNullValue() );
assertThat( match.getParams().resolve( "query" ), hasItem( "value1" ) );
assertThat( match.getParams().resolve( "query" ), hasItem( "value2" ) );
assertThat( match.getParams().resolve( "query" ).size(), equalTo( 2 ) );
}
@Test
public void testMatchCompleteUrl() throws Exception {
Matcher<String> matcher;
String pattern, input;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
matcher = new Matcher<String>();
pattern = "foo://username:password@example.com:8042/over/there/index.dtb?type=animal&name=narwhal#nose";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "foo://username:password@example.com:8042/over/there/index.dtb?type=animal&name=narwhal#nose";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "foo://username:password@example.com:8042/over/there/index.dtb?type=animal&name=narwhal#nose";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = pattern;
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match, notNullValue() );
input = "not://username:password@example.com:8042/over/there/index.dtb?type=animal&name=narwhal#nose";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match, nullValue() );
}
@Test
public void testMatch() throws Exception {
Matcher<String> matcher;
String pattern, input;
Template patternTemplate, inputTemplate;
Matcher<String>.Match match;
matcher = new Matcher<String>();
pattern = "path";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
assertThat( matcher.get( patternTemplate ), is( pattern ) );
input = "path";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "/path";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "/path";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "path/path";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "path/path";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "*/path";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "pathA/path";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "**/path";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "pathA/pathB/path";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "path-1/{path=**}/path-4";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "path-1/path-2/path-3/path-4";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
assertThat( match.getParams().resolve( "path" ).get( 0 ), equalTo( "path-2" ) );
assertThat( match.getParams().resolve( "path" ).get( 1 ), equalTo( "path-3" ) );
matcher = new Matcher<String>();
pattern = "/";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "/";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
matcher = new Matcher<String>();
pattern = "";
patternTemplate = Parser.parseTemplate( pattern );
matcher.add( patternTemplate, pattern );
input = "";
inputTemplate = Parser.parseLiteral( input );
match = matcher.match( inputTemplate );
assertThat( match.getTemplate(), sameInstance( patternTemplate ) );
assertThat( match.getValue(), equalTo( pattern ) );
}
@Test
public void testVariousPatterns() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs" ), "/webhdfs" );
matcher.add( Parser.parseTemplate( "/webhdfs/dfshealth.jsp" ), "/webhdfs/dfshealth.jsp" );
matcher.add( Parser.parseTemplate( "/webhdfs/*.jsp" ), "/webhdfs/*.jsp" );
matcher.add( Parser.parseTemplate( "/webhdfs/other.jsp" ), "/webhdfs/other.jsp" );
matcher.add( Parser.parseTemplate( "/webhdfs/*" ), "/webhdfs/*" );
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/v1/**" ), "/webhdfs/v1/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/**/middle/*.xml" ), "/webhdfs/**/middle/*.xml" );
assertValidMatch( matcher, "/webhdfs", "/webhdfs" );
assertValidMatch( matcher, "/webhdfs/dfshealth.jsp", "/webhdfs/dfshealth.jsp" );
assertValidMatch( matcher, "/webhdfs/v1", "/webhdfs/*" ); // The star should be picked in preference to the glob.
assertValidMatch( matcher, "/webhdfs/some.jsp", "/webhdfs/*.jsp" );
assertValidMatch( matcher, "/webhdfs/other.jsp", "/webhdfs/other.jsp" );
assertValidMatch( matcher, "/webhdfs/path/some.jsp", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/path/middle/some.jsp", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/path/middle/some.xml", "/webhdfs/**/middle/*.xml" );
assertValidMatch( matcher, "/webhdfs/path/to/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/v1/path/to/file", "/webhdfs/v1/**" );
}
@Test
public void testStar() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/*" ), "/webhdfs/*" );
assertValidMatch( matcher, "/webhdfs/*", "/webhdfs/*" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/*" );
assertValidMatch( matcher, "/webhdfs/path/", "/webhdfs/*" );
assertValidMatch( matcher, "/webhdfs/path/file", null );
assertValidMatch( matcher, "/webhdfs/path/path/", null );
}
@Test
public void testGlob() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/path/", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/path/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/path/path/", "/webhdfs/**" );
}
@Test
public void testMatrixParam() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/browseDirectory.jsp;dn=*" ), "/webhdfs/browseDirectory.jsp;dn=*" );
assertValidMatch( matcher, "/webhdfs/browseDirectory.jsp;dn=X", "/webhdfs/browseDirectory.jsp;dn=*" );
}
@Test
public void testTwoGlobsAtDifferentDepths() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/v1/**" ), "/webhdfs/v1/**" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/v1/file", "/webhdfs/v1/**" );
// Reverse the put order.
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/v1/**" ), "/webhdfs/v1/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/v1/file", "/webhdfs/v1/**" );
}
@Test
public void testGlobsVsStarsAtSameDepth() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/*" ), "/webhdfs/*" );
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/*" ); // The star should be picked in preference to the glob.
assertValidMatch( matcher, "/webhdfs/path/file", "/webhdfs/**" );
// Reverse the put order.
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/webhdfs/**" ), "/webhdfs/**" );
matcher.add( Parser.parseTemplate( "/webhdfs/*" ), "/webhdfs/*" );
assertValidMatch( matcher, "/webhdfs/path/file", "/webhdfs/**" );
assertValidMatch( matcher, "/webhdfs/file", "/webhdfs/*" );
}
@Test
public void testMatchingPatternsWithinPathSegments() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/path/{file}" ), "default" );
assertValidMatch( matcher, "/path/file-name", "default" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/path/{file=*}" ), "*" );
assertValidMatch( matcher, "/path/some-name", "*" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/path/{more=**}" ), "**" );
assertValidMatch( matcher, "/path/some-path/some-name", "**" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "/path/{regex=prefix*suffix}" ), "regex" );
assertValidMatch( matcher, "/path/prefix-middle-suffix", "regex" );
assertValidMatch( matcher, "/path/not-prefix-middle-suffix", null );
}
@Test
public void testMatchingPatternsWithinQuerySegments() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "?query={queryParam}" ), "default" );
assertValidMatch( matcher, "?query=value", "default" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "?query={queryParam=*}" ), "*" );
assertValidMatch( matcher, "?query=some-value", "*" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "?query={queryParam=**}" ), "**" );
assertValidMatch( matcher, "?query=some-value", "**" );
matcher = new Matcher<String>();
matcher.add( Parser.parseTemplate( "?query={queryParam=prefix*suffix}" ), "regex" );
assertValidMatch( matcher, "?query=prefix-middle-suffix", "regex" );
assertValidMatch( matcher, "?query=not-prefix-middle-suffix", null );
}
@Test
public void testMatchingForTemplatesThatVaryOnlyByQueryParams() throws URISyntaxException {
Matcher<String> matcher = new Matcher<String>();
addTemplate( matcher, "?one={queryParam}" );
addTemplate( matcher, "?two={queryParam}" );
assertValidMatch( matcher, "?one=value", "?one={queryParam}" );
assertValidMatch( matcher, "?two=value", "?two={queryParam}" );
assertValidMatch( matcher, "?three=value", null );
assertValidMatch( matcher, "?", null );
}
@Test
public void testFullUrlExtraction() throws URISyntaxException {
Template template;
Template input;
Matcher<?> matcher;
Matcher<?>.Match match;
Params params;
template = Parser.parseTemplate( "{scheme}://{username}:{password}@{host}:{port}/{root}/{path}/{file}?queryA={paramA}&queryB={paramB}#{fragment}" );
input = Parser.parseLiteral( "http://horton:hadoop@hortonworks.com:80/top/middle/end?queryA=valueA&queryB=valueB#section" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params.getNames(), hasItem( "scheme" ) );
assertThat( params.resolve( "scheme" ), hasItem( "http" ) );
assertThat( params.getNames(), hasItem( "username" ) );
assertThat( params.resolve( "username" ), hasItem( "horton" ) );
assertThat( params.getNames(), hasItem( "password" ) );
assertThat( params.resolve( "password" ), hasItem( "hadoop" ) );
assertThat( params.getNames(), hasItem( "host" ) );
assertThat( params.resolve( "host" ), hasItem( "hortonworks.com" ) );
assertThat( params.getNames(), hasItem( "port" ) );
assertThat( params.resolve( "port" ), hasItem( "80" ) );
assertThat( params.getNames(), hasItem( "root" ) );
assertThat( params.resolve( "root" ), hasItem( "top" ) );
assertThat( params.getNames(), hasItem( "path" ) );
assertThat( params.resolve( "path" ), hasItem( "middle" ) );
assertThat( params.getNames(), hasItem( "file" ) );
assertThat( params.resolve( "file" ), hasItem( "end" ) );
assertThat( params.getNames(), hasItem( "paramA" ) );
assertThat( params.resolve( "paramA" ), hasItem( "valueA" ) );
assertThat( params.getNames(), hasItem( "paramB" ) );
assertThat( params.resolve( "paramB" ), hasItem( "valueB" ) );
assertThat( params.getNames(), hasItem( "fragment" ) );
assertThat( params.resolve( "fragment" ), hasItem( "section" ) );
assertThat( params.getNames().size(), equalTo( 11 ) );
}
@Test
public void testMultipleDoubleStarPathMatching() throws URISyntaxException {
Template template;
Template input;
Matcher<?> matcher;
Matcher<String> stringMatcher;
Matcher<?>.Match match;
// template = Parser.parse( "*://*:*/**/webhdfs/v1/**?**" );
// input = Parser.parse( "http://localhost:53221/gateway/cluster/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/testBasicHdfsUseCase/dir?user.name=hdfs&op=MKDIRS" );
// matcher = new Matcher<String>( template, "test-value" );
// match = matcher.match( input );
// assertThat( (String)match.getValue(), is( "test-value" ) );
//
// template = Parser.parse( "*://*:*/**/webhdfs/v1/{path=**}?{**=*}" );
// input = Parser.parse( "http://localhost:53221/gateway/cluster/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/testBasicHdfsUseCase/dir?user.name=hdfs&op=MKDIRS" );
// matcher = new Matcher<String>( template, "test-value-2" );
// match = matcher.match( input );
// assertThat( (String)match.getValue(), is( "test-value-2" ) );
//
// stringMatcher = new Matcher<String>();
// template = Parser.parse( "*://*:*/**/webhdfs/data/v1/{path=**}?host={host=*}&port={port=*}&{**=*}" );
// stringMatcher.add( template, "test-value-C" );
// template = Parser.parse( "*://*:*/**/webhdfs/v1/{path=**}?{**=*}" );
// stringMatcher.add( template, "test-value-B" );
// input = Parser.parse( "http://localhost:53221/gateway/cluster/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/testBasicHdfsUseCase/dir?user.name=hdfs&op=MKDIRS" );
// match = stringMatcher.match( input );
// assertThat( match.getValue(), notNullValue() );
// assertThat( (String)match.getValue(), is( "test-value-B" ) );
// This is just a reverse of the above. The order caused a bug.
stringMatcher = new Matcher<String>();
template = Parser.parseTemplate( "*://*:*/**/webhdfs/v1/{path=**}?{**=*}" );
stringMatcher.add( template, "test-value-B" );
template = Parser.parseTemplate( "*://*:*/**/webhdfs/data/v1/{path=**}?host={host=*}&port={port=*}&{**=*}" );
stringMatcher.add( template, "test-value-C" );
input = Parser.parseLiteral( "http://localhost:53221/gateway/cluster/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/testBasicHdfsUseCase/dir?user.name=hdfs&op=MKDIRS" );
match = stringMatcher.match( input );
assertThat( match.getValue(), notNullValue() );
assertThat( (String)match.getValue(), is( "test-value-B" ) );
}
@Test
public void testPathExtraction() throws Exception {
Template template;
Template input;
Matcher<?> matcher;
Matcher<?>.Match match;
Params params;
template = Parser.parseTemplate( "{path-queryParam}" );
input = Parser.parseLiteral( "path-value" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "path-queryParam" ) );
assertThat( params.resolve( "path-queryParam" ).size(), equalTo( 1 ) );
assertThat( params.resolve( "path-queryParam" ), hasItem( "path-value" ) );
template = Parser.parseTemplate( "/some-path/{path-queryParam}" );
input = Parser.parseLiteral( "/some-path/path-value" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "path-queryParam" ) );
assertThat( params.resolve( "path-queryParam" ).size(), equalTo( 1 ) );
assertThat( params.resolve( "path-queryParam" ), hasItem( "path-value" ) );
template = Parser.parseTemplate( "/some-path/{path-queryParam}/some-other-path" );
input = Parser.parseLiteral( "/some-path/path-value/some-other-path" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "path-queryParam" ) );
assertThat( params.resolve( "path-queryParam" ).size(), equalTo( 1 ) );
assertThat( params.resolve( "path-queryParam" ), hasItem( "path-value" ) );
template = Parser.parseTemplate( "{path=**}" );
input = Parser.parseLiteral( "A/B" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "path" ) );
assertThat( params.resolve( "path" ).size(), equalTo( 2 ) );
assertThat( params.resolve( "path" ), hasItem( "A" ) );
assertThat( params.resolve( "path" ), hasItem( "B" ) );
template = Parser.parseTemplate( "/top/{mid=**}/end" );
input = Parser.parseLiteral( "/top/A/B/end" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "mid" ) );
assertThat( params.resolve( "mid" ).size(), equalTo( 2 ) );
assertThat( params.resolve( "mid" ), hasItem( "A" ) );
assertThat( params.resolve( "mid" ), hasItem( "B" ) );
template = Parser.parseTemplate( "*://*:*/{path=**}?{**}" );
input = Parser.parseLiteral( "http://host:port/pathA/pathB" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params.resolve( "path" ), hasItem( "pathA" ) );
assertThat( params.resolve( "path" ), hasItem( "pathB" ) );
assertThat( params.resolve( "path" ).size(), is( 2 ) );
template = Parser.parseTemplate( "*://*:*/{path=**}?{**}" );
input = Parser.parseLiteral( "http://host:port/pathA/pathB" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params.resolve( "path" ), hasItem( "pathA" ) );
assertThat( params.resolve( "path" ), hasItem( "pathB" ) );
assertThat( params.resolve( "path" ).size(), is( 2 ) );
template = Parser.parseTemplate( "*://*:*/{path=**}?{**}" );
input = Parser.parseLiteral( "http://host:port/pathA/pathB" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params.resolve( "path" ), hasItem( "pathA" ) );
assertThat( params.resolve( "path" ), hasItem( "pathB" ) );
assertThat( params.resolve( "path" ).size(), is( 2 ) );
}
@Test
public void testQueryExtraction() throws Exception {
Template template;
Template input;
Matcher<?> matcher;
Matcher<?>.Match match;
Params params;
template = Parser.parseTemplate( "?query-queryParam={queryParam-name}" );
input = Parser.parseLiteral( "?query-queryParam=queryParam-value" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "queryParam-name" ) );
assertThat( params.resolve( "queryParam-name" ).size(), equalTo( 1 ) );
assertThat( params.resolve( "queryParam-name" ), hasItem( "queryParam-value" ) );
template = Parser.parseTemplate( "?query-queryParam={queryParam-name}" );
input = Parser.parseLiteral( "?query-queryParam=queryParam-value" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 1 ) );
assertThat( params.getNames(), hasItem( "queryParam-name" ) );
assertThat( params.resolve( "queryParam-name" ).size(), equalTo( 1 ) );
assertThat( params.resolve( "queryParam-name" ), hasItem( "queryParam-value" ) );
}
@Test
public void testEdgeCaseExtraction() throws Exception {
Template template;
Template input;
Matcher<?> matcher;
Matcher<?>.Match match;
Params params;
template = Parser.parseTemplate( "" );
input = Parser.parseLiteral( "" );
matcher = new Matcher<Void>( template, null );
match = matcher.match( input );
params = match.getParams();
assertThat( params, notNullValue() );
assertThat( params.getNames().size(), equalTo( 0 ) );
}
@Test
public void testBugKnox599() throws Exception {
Template template;
Template input;
Matcher<String> matcher;
Matcher<?>.Match match;
matcher = new Matcher<String>();
template = Parser.parseTemplate( "*://*:*/**/webhdfs/v1/{path=**}?{**}" );
matcher.add( template, "test-value" );
input = Parser.parseLiteral( "http://kminder-os-u14-23-knoxha-150922-1352-2.novalocal:1022/gateway/sandbox/webhdfs/v1/user/hrt_qa/knox-ha/knox_webhdfs_client_dir/test_file?op=CREATE&delegation=XXX&namenoderpcaddress=nameservice&createflag=&createparent=true&overwrite=true" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-value" ) );
template = Parser.parseTemplate( "http://host:42/root/webhdfs/v1/{path=**}?{**}" );
URI expandedUri = Expander.expand( template, match.getParams(), null );
String expandedStr = expandedUri.toString();
assertThat( expandedStr, containsString( "http://host:42/root/webhdfs/v1/user/hrt_qa/knox-ha/knox_webhdfs_client_dir/test_file?" ) );
assertThat( expandedStr, containsString( "delegation=XXX" ) );
assertThat( expandedStr, containsString( "op=CREATE" ) );
assertThat( expandedStr, containsString( "namenoderpcaddress=nameservice" ) );
assertThat( expandedStr, containsString( "createflag=&" ) );
assertThat( expandedStr, containsString( "overwrite=true" ) );
assertThat( expandedStr, containsString( "createparent=true" ) );
assertThat( expandedStr, containsString( "&" ) );
}
@Test
public void testEncodedUrlMatching() throws Exception {
Template template;
Template input;
Matcher<String> matcher;
Matcher<?>.Match match;
matcher = new Matcher<String>();
template = Parser.parseTemplate( "*://*:*/example" );
matcher.add( template, "test-example" );
template = Parser.parseTemplate( "*://*:*/|" );
matcher.add( template, "test-pipe-in-path" );
template = Parser.parseTemplate( "*://*:*/test-path?{|=*}" );
matcher.add( template, "test-pipe-in-query-param-name" );
template = Parser.parseTemplate( "*://*:*/test-path?{test-param-name=*}" );
matcher.add( template, "test-pipe-in-query-param-value" );
template = Parser.parseTemplate( "*://*:*/test-path#|" );
matcher.add( template, "test-pipe-in-fragment" );
input = Parser.parseLiteral( "test-scheme://test-host:42/example" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-example" ) );
input = Parser.parseLiteral( "test-scheme://test-host:42/%7C" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-pipe-in-path" ) );
input = Parser.parseLiteral( "test-scheme://test-host:42/test-path?%7C=test-param-value" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-pipe-in-query-param-name" ) );
input = Parser.parseLiteral( "test-scheme://test-host:42/test-path?test-param-name=%7C" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-pipe-in-query-param-value" ) );
input = Parser.parseLiteral( "test-scheme://test-host:42/test-path#%7C" );
match = matcher.match( input );
assertThat( match, notNullValue() );
assertThat( (String)match.getValue(), is( "test-pipe-in-fragment" ) );
}
}