package geniusweb.issuevalue;

import static org.junit.Assert.assertEquals;

import java.io.IOException;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;

import org.junit.Test;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

import tudelft.utilities.junit.GeneralTests;

public class DiscreteValueTest extends GeneralTests<DiscreteValue> {
	private final DiscreteValue value = new DiscreteValue("a");
	private final DiscreteValue value1 = new DiscreteValue("a");
	private final DiscreteValue valueb = new DiscreteValue("b");
	private final String serialized = "\"a\"";
	private static final ObjectMapper jackson = new ObjectMapper();

	@Test
	public void testSerialize() throws JsonProcessingException {
		assertEquals(serialized, jackson.writeValueAsString(value));
	}

	@Test
	public void testDeserialize() throws IOException {
		assertEquals(value, jackson.readValue(serialized, DiscreteValue.class));
	}

	@Test
	public void testDeserializeFromValue() throws IOException {
		assertEquals(value, jackson.readValue(serialized, Value.class));
	}

	@Override
	public List<List<DiscreteValue>> getGeneralTestData() {
		List<List<DiscreteValue>> testlist = new LinkedList<>();
		testlist.add(Arrays.asList(value, value1));
		testlist.add(Arrays.asList(valueb));
		return testlist;
	}

	@Override
	public List<String> getGeneralTestStrings() {
		return Arrays.asList(serialized, "\"b\"");
	}

}