/*
* 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.isis.viewer.restfulobjects.server;
import java.util.HashMap;
import javax.servlet.http.HttpServletRequest;
import com.google.common.collect.Maps;
import org.jmock.Expectations;
import org.jmock.auto.Mock;
import org.junit.Rule;
import org.junit.Test;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
import org.apache.isis.viewer.restfulobjects.applib.JsonRepresentation;
import org.apache.isis.viewer.restfulobjects.applib.RepresentationType;
import org.apache.isis.viewer.restfulobjects.applib.client.RestfulRequest.RequestParameter;
import org.apache.isis.viewer.restfulobjects.applib.util.UrlEncodingUtils;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
public class ResourceContextTest_getArg {
@Rule
public JUnitRuleMockery2 context = JUnitRuleMockery2.createFor(Mode.INTERFACES_AND_CLASSES);
@Mock
private HttpServletRequest httpServletRequest;
@Mock
private ResourceContext resourceContext;
@Test
public void whenArgExists() throws Exception {
final String queryString = UrlEncodingUtils.urlEncode(JsonRepresentation.newMap("x-ro-page", "123").asJsonNode());
givenServletRequestQueryString(queryString);
givenServletRequestParameterMapEmpty();
resourceContext = new ResourceContext(null, null, null, null, null, null, null, (String)null, httpServletRequest, null, null,
null) {
@Override
void init(final RepresentationType representationType) {
//
}
};
final Integer arg = resourceContext.getArg(RequestParameter.PAGE);
assertThat(arg, equalTo(123));
}
@Test
public void whenArgDoesNotExist() throws Exception {
final String queryString = UrlEncodingUtils.urlEncode(JsonRepresentation.newMap("xxx", "123").asJsonNode());
givenServletRequestQueryString(queryString);
givenServletRequestParameterMapEmpty();
resourceContext = new ResourceContext(null, null, null, null, null, null, null, (String)null, httpServletRequest, null, null,
null) {
@Override
void init(final RepresentationType representationType) {
//
}
};
final Integer arg = resourceContext.getArg(RequestParameter.PAGE);
assertThat(arg, equalTo(RequestParameter.PAGE.getDefault()));
}
private void givenServletRequestQueryString(final String queryString) {
context.checking(new Expectations() {
{
one(httpServletRequest).getQueryString();
will(returnValue(queryString));
}
});
}
private void givenServletRequestParameterMapEmpty() {
final HashMap<Object, Object> parameterMap = Maps.newHashMap();
context.checking(new Expectations() {
{
oneOf(httpServletRequest).getParameterMap();
will(returnValue(parameterMap));
}
});
}
}