SeqTest.java

package fj.data;

import fj.P2;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

/**
 * Created by MarkPerry on 16/01/2015.
 */
public class SeqTest {

    @Test
    public void objectMethods() {
        Seq<Integer> s1 = Seq.seq(1, 2, 3);
        Seq<Integer> s2 = Seq.seq(1, 2, 3);
        assertTrue(s1.toString().equals("Seq(1,2,3)"));
        assertTrue(s1.equals(s2));
        assertFalse(s1 == s2);

    }

    @Test
    public void convertToString() {
        final int n = 10000;
        final StringBuilder expected = new StringBuilder("Seq(");
        for (int i = 0; i < n; i++) {
            expected.append(i);
            if (i < n - 1) {
                expected.append(',');
            }
        }
        expected.append(')');
        assertEquals(expected.toString(), Seq.seq(Array.range(0, 10000).array()).toString());
    }


    @Test
    public void test() {
        P2<Seq<Integer>, Seq<Integer>> p2 = Seq.single(1).split(5);
        System.out.println(p2);
    }

}