| /* |
| * 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.felix.configurator.impl.json; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| import java.io.StringWriter; |
| import java.io.Writer; |
| import java.net.URL; |
| import java.util.List; |
| |
| import javax.json.JsonObject; |
| |
| import org.apache.felix.configurator.impl.model.ConfigurationFile; |
| import org.junit.Test; |
| |
| public class JSONUtilTest { |
| |
| /** Read the data from that name */ |
| public static String readJSON(final String name) throws Exception { |
| |
| try ( final Reader reader = new InputStreamReader(JSONUtilTest.class.getResourceAsStream("/" + name), "UTF-8"); |
| final Writer writer = new StringWriter()) { |
| |
| final char[] buf = new char[2048]; |
| int len = 0; |
| while ((len = reader.read(buf)) > 0) { |
| writer.write(buf, 0, len); |
| } |
| |
| return writer.toString(); |
| } |
| } |
| |
| @Test public void testReadJSON() throws Exception { |
| final ConfigurationFile cg = JSONUtil.readJSON(new TypeConverter(null), |
| "a", new URL("http://a"), 1, readJSON("json/valid.json"), |
| new JSONUtil.Report()); |
| assertNotNull(cg); |
| assertEquals(2, cg.getConfigurations().size()); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test public void testTypes() throws Exception { |
| final JsonObject config = JSONUtil.parseJSON("a", |
| JSONUtilTest.readJSON("json/simple-types.json"), |
| new JSONUtil.Report()); |
| final JsonObject properties = (JsonObject)config.get("config"); |
| |
| assertTrue(JSONUtil.getValue(properties, "string") instanceof String); |
| assertTrue(JSONUtil.getValue(properties, "boolean") instanceof Boolean); |
| assertTrue(JSONUtil.getValue(properties, "number") instanceof Long); |
| assertTrue(JSONUtil.getValue(properties, "float") instanceof Double); |
| |
| // arrays |
| assertTrue(JSONUtil.getValue(properties, "string.array") instanceof List<?>); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "string.array")).get(0) instanceof String); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "string.array")).get(1) instanceof String); |
| |
| assertTrue((List<Object>)JSONUtil.getValue(properties, "boolean.array") instanceof List<?>); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "boolean.array")).get(0) instanceof Boolean); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "boolean.array")).get(1) instanceof Boolean); |
| |
| assertTrue((List<Object>)JSONUtil.getValue(properties, "number.array") instanceof List<?>); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "number.array")).get(0) instanceof Long); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "number.array")).get(1) instanceof Long); |
| |
| assertTrue((List<Object>)JSONUtil.getValue(properties, "float.array") instanceof List<?>); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "float.array")).get(0) instanceof Double); |
| assertTrue(((List<Object>)JSONUtil.getValue(properties, "float.array")).get(1) instanceof Double); |
| } |
| } |