_376Test.java

package com.fishercoder;

import com.fishercoder.solutions._376;
import org.junit.BeforeClass;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * Created by stevesun on 6/11/17.
 */
public class _376Test {
    private static _376 test;
    private static int[] nums;

    @BeforeClass
    public static void setup(){
        test = new _376();
    }

    @Test
    public void test1(){
        nums = new int[]{1,7,4,9,2,5};
        assertEquals(6, test.wiggleMaxLength(nums));
    }

    @Test
    public void test2(){
        nums = new int[]{1,17,5,10,13,15,10,5,16,8};
        assertEquals(7, test.wiggleMaxLength(nums));
    }

    @Test
    public void test3(){
        nums = new int[]{1,2,3,4,5,6,7,8,9};
        assertEquals(2, test.wiggleMaxLength(nums));
    }

    @Test
    public void test4(){
        nums = new int[]{33,53,12,64,50,41,45,21,97,35,47,92,39,0,93,55,40,46,69,42,6,95,51,68,72,9,32,84,34,64,6,2,26,98,3,43,30,60,3,68,82,9,97,19,27,98,99,4,30,96,37,9,78,43,64,4,65,30,84,90,87,64,18,50,60,1,40,32,48,50,76,100,57,29,63,53,46,57,93,98,42,80,82,9,41,55,69,84,82,79,30,79,18,97,67,23,52,38,74,15};
        assertEquals(67, test.wiggleMaxLength(nums));
    }

    @Test
    public void test5(){
        nums = new int[]{3,3,3,2,5};
        assertEquals(3, test.wiggleMaxLength(nums));
    }

    @Test
    public void test6(){
        nums = new int[]{372,492,288,399,81,2,320,94,416,469,427,117,265,357,399,456,496,337,355,219,475,295,457,350,490,470,281,127,131,36,430,412,442,174,128,253,1,56,306,295,340,73,253,130,259,223,14,79,409,384,209,151,317,441,156,275,140,224,128,250,290,191,161,472,477,125,470,230,321,5,311,23,27,248,138,284,215,356,320,194,434,136,221,273,450,440,28,179,36,386,482,203,24,8,391,21,500,484,135,348,292,396,145,443,406,61,212,480,455,78,309,318,84,474,209,225,177,356,227,263,181,476,478,151,494,395,23,114,395,429,450,247,245,150,354,230,100,172,454,155,189,33,290,187,443,123,59,358,241,141,39,196,491,381,157,157,134,431,295,20,123,118,207,199,317,188,267,335,315,308,115,321,56,52,253,492,97,374,398,272,74,206,109,172,471,55,452,452,329,367,372,252,99,62,122,287,320,325,307,481,316,378,87,97,457,21,312,249,354,286,196,43,170,500,265,253,19,480,438,113,473,247,257,33,395,456,246,310,469,408,112,385,53,449,117,122,210,286,149,20,364,372,71,26,155,292,16,72,384,160,79,241,346,230,15,427,96,95,59,151,325,490,223,131,81,294,18,70,171,339,14,40,463,421,355,123,408,357,202,235,390,344,198,98,361,434,174,216,197,274,231,85,494,57,136,258,134,441,477,456,318,155,138,461,65,426,162,90,342,284,374,204,464,9,280,391,491,231,298,284,82,417,355,356,207,367,262,244,283,489,477,143,495,472,372,447,322,399,239,450,168,202,89,333,276,199,416,490,494,488,137,327,113,189,430,320,197,120,71,262,31,295,218,74,238,169,489,308,300,260,397,308,328,267,419,84,357,486,289,312,230,64,468,227,268,28,243,267,254,153,407,399,346,385,77,297,273,484,366,482,491,368,221,423,107,272,98,309,426,181,320,77,185,382,478,398,476,22,328,450,299,211,285,62,344,484,395,466,291,487,301,407,28,295,36,429,99,462,240,124,261,387,30,362,161,156,184,188,99,377,392,442,300,98,285,312,312,365,415,367,105,81,378,413,43,326,490,320,266,390,53,327,75,332,454,29,370,392,360,1,335,355,344,120,417,455,93,60,256,451,188,161,388,338,238,26,275,340,109,185};
        assertEquals(334, test.wiggleMaxLength(nums));
    }
}