MetadataParserFieldDefinitionTest.java

package org.springframework.data.simpledb.util;

import static org.junit.Assert.*;

import java.lang.reflect.Field;
import java.util.Date;
import java.util.List;

import org.junit.Test;
import org.springframework.data.simpledb.reflection.MetadataParser;

public class MetadataParserFieldDefinitionTest {

	@Test
	public void getSupportedFields_should_return_list_of_primitives_wrappers() throws Exception {
		List<Field> returnedPrimitiveWrappers = MetadataParser.getSupportedFields(SamplePrimitivesWrapper.class);

		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("integerField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("byteField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("floatField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("doubleField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("longField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("dateField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("stringField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("charField")));
		assertTrue(returnedPrimitiveWrappers.contains(SamplePrimitivesWrapper.class.getDeclaredField("boolField")));
	}

	static class SamplePrimitivesWrapper {

		private String id;
		private Integer integerField;
		private Double doubleField;
		private Float floatField;
		private Short shortField;
		private Long longField;
		private String stringField;
		private Date dateField;
		private Boolean boolField;
		private Character charField;
		private Byte byteField;

		public String getId() {
			return id;
		}

		public void setId(String id) {
			this.id = id;
		}

		public Integer getIntegerField() {
			return integerField;
		}

		public void setIntegerField(Integer integerField) {
			this.integerField = integerField;
		}

		public Double getDoubleField() {
			return doubleField;
		}

		public void setDoubleField(Double doubleField) {
			this.doubleField = doubleField;
		}

		public Float getFloatField() {
			return floatField;
		}

		public void setFloatField(Float floatField) {
			this.floatField = floatField;
		}

		public Short getShortField() {
			return shortField;
		}

		public void setShortField(Short shortField) {
			this.shortField = shortField;
		}

		public Long getLongField() {
			return longField;
		}

		public void setLongField(Long longField) {
			this.longField = longField;
		}

		public String getStringField() {
			return stringField;
		}

		public void setStringField(String stringField) {
			this.stringField = stringField;
		}

		public Date getDateField() {
			return dateField;
		}

		public void setDateField(Date dateField) {
			this.dateField = dateField;
		}

		public Boolean getBoolField() {
			return boolField;
		}

		public void setBoolField(Boolean boolField) {
			this.boolField = boolField;
		}

		public Character getCharField() {
			return charField;
		}

		public void setCharField(Character charField) {
			this.charField = charField;
		}

		public Byte getByteField() {
			return byteField;
		}

		public void setByteField(Byte byteField) {
			this.byteField = byteField;
		}
	}

	static class SamplePrimitivesCollection {

		private String id;
		private int[] intPrimitives;
		private long[] longPrimitives;
		private double[] doublePrimitives;
		private boolean[] booleanPrimitives;
		private short[] shortPrimitives;

		public String getId() {
			return id;
		}

		public void setId(String id) {
			this.id = id;
		}

		public int[] getIntPrimitives() {
			return intPrimitives;
		}

		public void setIntPrimitives(int[] intPrimitives) {
			this.intPrimitives = intPrimitives;
		}

		public long[] getLongPrimitives() {
			return longPrimitives;
		}

		public void setLongPrimitives(long[] longPrimitives) {
			this.longPrimitives = longPrimitives;
		}

		public double[] getDoublePrimitives() {
			return doublePrimitives;
		}

		public void setDoublePrimitives(double[] doublePrimitives) {
			this.doublePrimitives = doublePrimitives;
		}

		public boolean[] getBooleanPrimitives() {
			return booleanPrimitives;
		}

		public void setBooleanPrimitives(boolean[] booleanPrimitives) {
			this.booleanPrimitives = booleanPrimitives;
		}

		public short[] getShortPrimitives() {
			return shortPrimitives;
		}

		public void setShortPrimitives(short[] shortPrimitives) {
			this.shortPrimitives = shortPrimitives;
		}
	}

}