/**
* Copyright 2011-2014 Asakusa Framework Team.
*
* Licensed 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 com.asakusafw.dmdl.java.emitter;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.math.BigDecimal;
import org.apache.hadoop.io.Text;
import org.hamcrest.Matcher;
import org.junit.Test;
import com.asakusafw.dmdl.java.GeneratorTesterRoot;
import com.asakusafw.runtime.value.Date;
import com.asakusafw.runtime.value.DateTime;
import com.asakusafw.runtime.value.IntOption;
/**
* Test for {@link ConcreteModelEmitter}.
*/
public class ConcreteModelEmitterTest extends GeneratorTesterRoot {
/**
* generate a simple model class.
*/
@Test
public void simple() {
ModelLoader loader = generate();
ModelWrapper object = loader.newModel("Simple");
object.set("value", 100);
assertThat(object.get("value"), eq(100));
assertThat(object.getOption("value"), eq(new IntOption(100)));
object.setOption("value", new IntOption(200));
assertThat(object.get("value"), eq(200));
ModelWrapper copy = loader.newModel("Simple");
copy.copyFrom(object);
object.reset();
assertThat(object.getOption("value").isNull(), eq(true));
assertThat(copy.get("value"), eq(200));
}
/**
* all primitive types.
*/
@Test
public void primitives() {
ModelLoader loader = generate();
ModelWrapper object = loader.newModel("Primitives");
object.set("type_boolean", true);
assertThat(object.is("type_boolean"), eq(true));
object.set("type_byte", (byte) 64);
assertThat(object.get("type_byte"), eq((byte) 64));
object.set("type_short", (short) 256);
assertThat(object.get("type_short"), eq((short) 256));
object.set("type_int", 100);
assertThat(object.get("type_int"), eq(100));
object.set("type_long", 200L);
assertThat(object.get("type_long"), eq(200L));
object.set("type_float", 300.f);
assertThat(object.get("type_float"), eq(300.f));
object.set("type_double", 400.d);
assertThat(object.get("type_double"), eq(400.d));
object.set("type_decimal", new BigDecimal("1234.567"));
assertThat(object.get("type_decimal"), eq(new BigDecimal("1234.567")));
object.set("type_text", new Text("Hello, world!"));
assertThat(object.get("type_text"), eq(new Text("Hello, world!")));
object.set("type_date", new Date(2011, 3, 31));
assertThat(object.get("type_date"), eq(new Date(2011, 3, 31)));
object.set("type_datetime", new DateTime(2011, 3, 31, 23, 30, 1));
assertThat(object.get("type_datetime"), eq(new DateTime(2011, 3, 31, 23, 30, 1)));
}
/**
* change own namespace.
*/
@Test
public void namespace() {
ModelLoader loader = generate();
loader.setNamespace("other");
ModelWrapper object = loader.newModel("Simple");
object.set("value", 100);
assertThat(object.get("value"), eq(100));
}
/**
* change own namespace.
*/
@Test
public void namespace_complex() {
ModelLoader loader = generate();
loader.setNamespace("com.example.complexNamespace");
ModelWrapper object = loader.newModel("Simple");
object.set("value", 100);
assertThat(object.get("value"), eq(100));
}
private Matcher<Object> eq(final Object value) {
return is(value);
}
}