/*
* 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.jclouds.openstack.keystone.v2_0.functions.internal;
import static org.testng.Assert.assertEquals;
import java.io.IOException;
import java.lang.reflect.Type;
import java.util.Map;
import java.util.Set;
import org.jclouds.json.config.GsonModule;
import org.jclouds.openstack.keystone.v2_0.config.KeystoneParserModule;
import org.jclouds.openstack.keystone.v2_0.domain.User;
import org.jclouds.openstack.keystone.v2_0.functions.internal.ParseUsers.Users;
import org.jclouds.util.Strings2;
import org.testng.annotations.Test;
import com.google.common.collect.ImmutableSet;
import com.google.common.reflect.TypeToken;
import com.google.gson.Gson;
import com.google.gson.JsonSyntaxException;
import com.google.inject.Guice;
/**
*
* @author Adrian Cole
*/
@Test(testName = "ParseUsersTest")
public class ParseUsersTest {
private Gson gson = Guice.createInjector(new GsonModule(), new KeystoneParserModule()).getInstance(Gson.class);
private Type usersMapType = new TypeToken<Map<String, Set<? extends User>>>() {
private static final long serialVersionUID = 1L;
}.getType();
Set<User> expectedUsers = ImmutableSet.of(
User.builder().name("nova").id("e021dfd758eb44a89f1c57c8ef3be8e2").build(),
User.builder().name("glance").id("3f6c1c9ba993495ead7d2eb2192e284f").build(),
User.builder().name("demo").id("667b2e1420604df8b67cd8ea57d4ee64").build(),
User.builder().name("admin").id("2b9b606181634ae9ac86fd95a8bc2cde").build());
public void testParseUsersInMap() throws JsonSyntaxException, IOException {
String json = Strings2.toStringAndClose(getClass().getResourceAsStream("/user_list.json"));
Map<String, Set<? extends User>> users = gson.fromJson(json, usersMapType);
assertEquals(users.get("users"), expectedUsers);
}
public void testParseUsers() throws JsonSyntaxException, IOException {
String json = Strings2.toStringAndClose(getClass().getResourceAsStream("/user_list.json"));
Users users = gson.fromJson(json, Users.class);
assertEquals(users.toSet(), expectedUsers);
}
}