package test.factory;

import static org.testng.Assert.assertEquals;

import org.testng.annotations.AfterMethod;
import org.testng.annotations.AfterSuite;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.Test;

import java.util.ArrayList;
import java.util.List;

/**
 * Test that setUp methods are correctly interleaved even
 * when we use similar instances of a same test class.
 *
 * @author cbeust
 */
public class Sample2 {
  private static List<String> m_methodList = new ArrayList<>();

  @BeforeSuite
  public void init() {
    m_methodList = new ArrayList<>();
  }

  @BeforeMethod
  public void setUp() {
    ppp("SET UP");
    m_methodList.add("setUp");
  }

  @AfterMethod
  public void tearDown() {
    ppp("TEAR DOWN");
    m_methodList.add("tearDown");
  }

  @AfterSuite
  public void afterSuite() {
    String[] expectedStrings = {
        "setUp",
        "testInputImages",
        "tearDown",
        "setUp",
        "testInputImages",
        "tearDown",
        "setUp",
        "testImages",
        "tearDown",
        "setUp",
        "testImages",
        "tearDown",
    };
    List<String> expected = new ArrayList<>();
    for (String s : expectedStrings) {
      expected.add(s);
    }

    ppp("ORDER OF METHODS:");
    for (String s : m_methodList) {
      ppp("   " + s);
    }

    assertEquals(m_methodList, expected);
  }

  @Test
  public void testInputImages() {
    m_methodList.add("testInputImages");
    ppp("TESTINPUTIMAGES");
  }

  @Test(dependsOnMethods={"testInputImages"})
  public void testImages() {
    m_methodList.add("testImages");
  }

  private static void ppp(String s) {
    if (false) {
      System.out.println("[Sample2] " + s);
    }
  }
}