Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use previousSnake method of org.assertj.core.util.diff.myers.PathNode class

Best Assertj code snippet using org.assertj.core.util.diff.myers.PathNode.previousSnake

Source:DiffNode.java

...32   * Constructs a DiffNode.33   * <p>34   * DiffNodes are compressed. That means that35   * the path pointed to by the <code>prev</code> parameter36   * will be followed using {@link PathNode#previousSnake}37   * until a non-diff node is found.38   *39   * @param i the position in the original sequence40   * @param j the position in the revised sequence41   * @param prev the previous node in the path.42   */43  public DiffNode(int i, int j, PathNode prev) {44    super(i, j, (prev == null ? null : prev.previousSnake()));45  }46  /**47   * {@inheritDoc}48   * @return false, always49   */50  @Override51  public boolean isSnake() {52    return false;53  }54}

previousSnake

Using AI Code Generation

1import org.assertj.core.util.diff.myers.PathNode;2import org.assertj.core.util.diff.myers.MyersDiff;3public class Test {4    public static void main(String[] args) {5        PathNode pn = new PathNode(3, 4, null);6        System.out.println(pn.previousSnake());7    }8}

previousSnake

Using AI Code Generation

1public class PathNode {2  private static final PathNode EMPTY_PATH = new PathNode(-1, -1, null);3  private final int x;4  private final int y;5  private PathNode previous;6  public PathNode(int x, int y, PathNode previous) {7    this.x = x;8    this.y = y;9    this.previous = previous;10  }11  public int getX() {12    return x;13  }14  public int getY() {15    return y;16  }17  public PathNode getPrevious() {18    return previous;19  }20  public static PathNode emptyPath() {21    return EMPTY_PATH;22  }23  public PathNode previousSnake() {24    PathNode node = this;25    while (node.getPrevious() != null) {26      if (node.getX() - node.getPrevious().getX() > 1 && node.getY() - node.getPrevious().getY() > 1) {27        return node;28      }29      node = node.getPrevious();30    }31    return node;32  }33}34PathNode node = new PathNode(1, 1, new PathNode(0, 0, null));35assertThat(node.previousSnake()).isEqualTo(new PathNode(0, 0, null));36PathNode node = new PathNode(1, 1, new PathNode(0, 0, new PathNode(-1, -1, null)));37assertThat(node.previousSnake()).isEqualTo(new PathNode(0, 0, new PathNode(-1, -1, null)));38PathNode node = new PathNode(1, 1, new PathNode(0, 0, new PathNode(-1, -1, new PathNode(-2, -2, null))));39assertThat(node.previousSnake()).isEqualTo(new PathNode(0, 0, new PathNode(-1, -1, new PathNode(-2, -2, null))));

previousSnake

Using AI Code Generation

1import org.assertj.core.util.diff.myers.PathNode2PathNode prevSnake = PathNode previousSnake(PathNode snake)3PathNode prevSnake = previousSnake(snake)4assertThat(prevSnake).isNotNull()5assertThat(prevSnake).isNotEqualTo(snake)6assertThat(prevSnake).isEqualTo(snake)7assertThat(prevSnake).isSameAs(snake)8assertThat(prevSnake).isNotSameAs(snake)9assertThat(prevSnake).hasFieldOrPropertyWithValue("x", x)10assertThat(prevSnake).hasFieldOrPropertyWithValue("y", y)11assertThat(prevSnake).hasFieldOrPropertyWithValue("previous", previous)12assertThat(prevSnake).hasFieldOrPropertyWithValue("snake", snake)13assertThat(prevSnake).hasFieldOrPropertyWithValue("type", type)14assertThat(prevSnake).extracting("x").contains(x)15assertThat(prevSnake).extracting("y").contains(y)16assertThat(prevSnake).extracting("previous").contains(previous)17assertThat(prevSnake).extracting("snake").contains(snake)18assertThat(prevSnake).extracting("type").contains(type)19assertThat(prevSnake).extracting("x").containsExactly(x)20assertThat(prevSnake).extracting("y").containsExactly(y)21assertThat(prevSnake).extracting("previous").containsExactly(previous)

previousSnake

Using AI Code Generation

1public void test() throws Exception {2    PathNode snake = new PathNode(0, 0, null);3    snake = snake.append(1, 1);4    snake = snake.append(2, 2);5    snake = snake.append(3, 3);6    Method previousSnakeMethod = PathNode.class.getDeclaredMethod("previousSnake");7    previousSnakeMethod.setAccessible(true);8    PathNode previousSnake = (PathNode) previousSnakeMethod.invoke(snake);9    assertThat(previousSnake.previousSnake().previousSnake().previousSnake())10        .isNull();11    assertThat(previousSnake.previousSnake().previousSnake().getX())12        .isEqualTo(0);13    assertThat(previousSnake.previousSnake().previousSnake().getY())14        .isEqualTo(0);15    assertThat(previousSnake.previousSnake().getX())16        .isEqualTo(1);17    assertThat(previousSnake.previousSnake().getY())18        .isEqualTo(1);19    assertThat(previousSnake.getX())20        .isEqualTo(2);21    assertThat(previousSnake.getY())22        .isEqualTo(2);23}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.