| /* |
| * 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 freemarker.ext.beans; |
| |
| import junit.framework.TestCase; |
| import freemarker.template.Configuration; |
| import freemarker.test.utility.Helpers; |
| |
| public class BeansAPINewInstanceTest extends TestCase { |
| |
| private BeansWrapper beansWrapper = new BeansWrapperBuilder(Configuration.VERSION_2_3_21).build(); |
| |
| public BeansAPINewInstanceTest(String name) { |
| super(name); |
| } |
| |
| @SuppressWarnings("boxing") |
| public void test() throws Exception { |
| testClassConstructors(""); |
| testClassConstructors("int... [1]", 1); |
| testClassConstructors("int 1, int 2", 1, 2); |
| testClassConstructors("int... [1, 2, 3]", 1, 2, 3); |
| testClassConstructors("int... [1, 2, 3]", 1, (byte) 2, (short) 3); |
| try { |
| testClassConstructors("int... [1, 2, 3]", 1, 2, (long) 3); |
| fail(); |
| } catch (NoSuchMethodException e) { |
| // Expected |
| } |
| |
| testClassConstructors("int 1, int 2", (byte) 1, (short) 2); |
| testClassConstructors("double 1.0, double 2.0", (long) 1, (short) 2); |
| testClassConstructors("double 1.0, double 2.0", 1, 2f); |
| testClassConstructors("Integer null, Integer null", null, null); |
| testClassConstructors("Integer null, Integer 1", null, 1); |
| testClassConstructors("int 1, String s", 1, "s"); |
| testClassConstructors("int 1, String null", 1, null); |
| testClassConstructors("Object null, Object s", null, "s"); |
| testClassConstructors("Object 1.0, Object s", 1f, "s"); |
| |
| testClassConstructors("Object s, int... [1, 2]", "s", 1, 2); |
| testClassConstructors("Object s, int... []", "s"); |
| |
| testClassConstructors2("int 1, int 2", (byte) 1, (short) 2); |
| try { |
| testClassConstructors2("int 1, int 2", 1, 2L); |
| fail(); |
| } catch (NoSuchMethodException e) { |
| // Expected |
| } |
| try { |
| testClassConstructors2("", "", ""); |
| fail(); |
| } catch (NoSuchMethodException e) { |
| // Expected |
| } |
| try { |
| testClassConstructors2("int 1", 1); |
| fail(); |
| } catch (NoSuchMethodException e) { |
| // Expected |
| } |
| try { |
| testClassConstructors2(""); |
| fail(); |
| } catch (NoSuchMethodException e) { |
| // Expected |
| } |
| } |
| |
| private void testClassConstructors(String expected, Object... args) throws Exception { |
| testCall(expected, Constructors.class, args); |
| } |
| |
| private void testClassConstructors2(String expected, Object... args) throws Exception { |
| testCall(expected, Constructors2.class, args); |
| } |
| |
| private void testCall(String expected, Class cl, Object... args) throws Exception { |
| Object obj = _BeansAPI.newInstance(cl, args, beansWrapper); |
| assertEquals(expected, obj.toString()); |
| } |
| |
| public static class Constructors { |
| private final String s; |
| |
| public Constructors() { s = ""; } |
| |
| public Constructors(int x, int y) { s = "int " + x + ", int " + y; } |
| public Constructors(int x, String y) { s = "int " + x + ", String " + y; } |
| public Constructors(int x, long y) { s = "int " + x + ", long " + y; } |
| public Constructors(double x, double y) { s = "double " + x + ", double " + y; } |
| public Constructors(Integer x, Integer y) { s = "Integer " + x + ", Integer " + y; } |
| public Constructors(Object x, Object y) { s = "Object " + x + ", Object " + y; } |
| |
| public Constructors(int... xs) { s = "int... " + Helpers.arrayToString(xs); } |
| public Constructors(Object x, int... ys) { s = "Object " + x + ", int... " + Helpers.arrayToString(ys); } |
| |
| @Override |
| public String toString() { |
| return s; |
| } |
| } |
| |
| public static class Constructors2 { |
| private final String s; |
| |
| public Constructors2(int x, int y) { s = "int " + x + ", int " + y; } |
| |
| @Override |
| public String toString() { |
| return s; |
| } |
| } |
| |
| } |