package org.jtwig.value.convert.collection;
import com.google.common.collect.ImmutableMap;
import org.jtwig.value.WrappedCollection;
import org.jtwig.value.convert.Converter;
import org.junit.Test;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
public class MapToCollectionConverterTest {
private MapToCollectionConverter underTest = new MapToCollectionConverter();
@Test
public void convertNotMap() throws Exception {
Object object = new Object();
Converter.Result<WrappedCollection> result = underTest.convert(object);
assertEquals(false, result.isDefined());
}
@Test
public void convertMap() throws Exception {
Object firstValue = "b";
Object lastValue = "d";
Map<Object, Object> map = ImmutableMap.builder()
.put("a", firstValue)
.put("c", lastValue)
.build();
Converter.Result<WrappedCollection> result = underTest.convert(map);
WrappedCollection entries = result.get();
assertSame(firstValue, entries.getValue("a"));
assertSame(lastValue, entries.getValue("c"));
}
}