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/*
 * Copyright 2015 Objectos, Fábrica de Software LTDA.
 *
 * 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 br.com.objectos.core.testing;

import java.util.Arrays;
import java.util.List;

import br.com.objectos.pojo.plugin.Naming;

import com.squareup.javapoet.ClassName;
import com.squareup.javapoet.CodeBlock;
import com.squareup.javapoet.TypeName;

/**
 * @author [email protected] (Marcio Endo)
 */
class InheritedTestable extends SimpleTestable {

  public InheritedTestable(Naming naming, TypeName testableOf) {
    super(naming, testableOf);
  }

  @Override
  List header() {
    ClassName className = naming.superClass();
    CodeBlock block = CodeBlock.builder()
        .beginControlFlow("if (!$T.class.isInstance(o))", className)
        .addStatement("return false")
        .endControlFlow()
        .addStatement("$T that = $T.class.cast(o)", naming.superClassTypeNameRaw(), className)
        .build();
    return Arrays.asList(block);
  }

  @Override
  String parameterName() {
    return "o";
  }

}