AbstractSoyCommandNodeTest.java

/*
 * Copyright 2008 Google Inc.
 *
 * 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.google.template.soy.soytree;

import static org.junit.Assert.assertEquals;

import com.google.template.soy.base.SourceLocation;
import com.google.template.soy.basetree.CopyState;
import com.google.template.soy.soytree.SoyNode.Kind;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

/**
 * Unit tests for AbstractCommandNode.
 *
 */
@RunWith(JUnit4.class)
public final class AbstractSoyCommandNodeTest {

  @Test
  public void testGetTagString() {

    DummyNode dn = new DummyNode(8, "blah blah");
    assertEquals("{dummy blah blah}", dn.getTagString());
    assertEquals("{dummy blah blah}", dn.toSourceString());

    dn = new DummyNode(8, "'{blah} blah'");
    assertEquals("{dummy '{blah} blah'}", dn.getTagString());
    assertEquals("{dummy '{blah} blah'}", dn.toSourceString());

    dn = new DummyNode(8, "'blah {blah}'");
    assertEquals("{dummy 'blah {blah}'}", dn.getTagString());
    assertEquals("{dummy 'blah {blah}'}", dn.toSourceString());
  }

  private static class DummyNode extends AbstractCommandNode {

    public DummyNode(int id, String commandText) {
      super(id, SourceLocation.UNKNOWN, "dummy", commandText);
    }

    @Override
    public Kind getKind() {
      throw new UnsupportedOperationException();
    }

    @Override
    public DummyNode copy(CopyState copyState) {
      throw new UnsupportedOperationException();
    }
  }
}