/**
* 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.filter.rewrite.impl;
import org.apache.hadoop.gateway.filter.rewrite.api.UrlRewriteEnvironment;
import org.apache.hadoop.gateway.filter.rewrite.api.UrlRewriter;
import org.apache.hadoop.gateway.filter.rewrite.spi.UrlRewriteFunctionProcessor;
import org.apache.hadoop.gateway.util.urltemplate.Params;
import org.apache.hadoop.gateway.util.urltemplate.Parser;
import org.apache.hadoop.gateway.util.urltemplate.Resolver;
import org.apache.hadoop.gateway.util.urltemplate.Template;
import org.easymock.EasyMock;
import org.junit.Test;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
public class UrlRewriteContextImplTest {
@Test
public void testResolve() throws Exception {
UrlRewriteEnvironment environment = EasyMock.createNiceMock( UrlRewriteEnvironment.class );
EasyMock.expect( environment.resolve( "test-env-param-name" ) ).andReturn( Arrays.asList( "test-env-param-value" ) ).anyTimes();
Resolver resolver = EasyMock.createNiceMock( Resolver.class );
EasyMock.expect( resolver.resolve( "test-ctx-param-name" ) ).andReturn( Arrays.asList( "test-ctx-param-value" ) );
EasyMock.replay( environment, resolver );
Map<String,UrlRewriteFunctionProcessor> functions = new HashMap<String,UrlRewriteFunctionProcessor>();
UrlRewriter.Direction direction = UrlRewriter.Direction.OUT;
Template template = Parser.parse( "scheme://host:port/dir/file" );
UrlRewriteContextImpl context = new UrlRewriteContextImpl( environment, resolver, functions, direction, template );
Params params = context.getParameters();
List<String> values = params.resolve( "test-env-param-name" );
assertThat( values, notNullValue() );
assertThat( values.size(), is( 1 ) );
assertThat( values.get( 0 ), is( "test-env-param-value" ) );
values = params.resolve( "test-ctx-param-name" );
assertThat( values, notNullValue() );
assertThat( values.size(), is( 1 ) );
assertThat( values.get( 0 ), is( "test-ctx-param-value" ) );
}
}