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

Copied to Clipboard!

How to use checkIsNotNullAndIsNotEmpty method of org.assertj.core.internal.Objects class

Best Assertj code snippet using org.assertj.core.internal.Objects.checkIsNotNullAndIsNotEmpty

Source:Objects.java

...120    if (objectIsInstanceOfOneOfGivenClasses(actual, types, info)) return;121    throw failures.failure(info, shouldBeInstanceOfAny(actual, types));122  }123  private boolean objectIsInstanceOfOneOfGivenClasses(Object actual, Class<?>[] types, AssertionInfo info) {124    checkIsNotNullAndIsNotEmpty(types);125    assertNotNull(info, actual);126    for (Class<?> type : types) {127      String format = "The given array of types:<%s> should not have null elements";128      checkNotNull(type, format(format, info.representation().toStringOf(types)));129      if (type.isInstance(actual)) {130        return true;131      }132    }133    return false;134  }135  /**136   * Verifies that the given object is not an instance of the given type.137   *138   * @param info contains information about the assertion.139   * @param actual the given object.140   * @param type the type to check the given object against.141   * @throws NullPointerException if the given type is {@code null}.142   * @throws AssertionError if the given object is {@code null}.143   * @throws AssertionError if the given object is an instance of the given type.144   */145  public void assertIsNotInstanceOf(AssertionInfo info, Object actual, Class<?> type) {146    if (isInstanceOfClass(actual, type, info)) throw failures.failure(info, shouldNotBeInstance(actual, type));147  }148  private boolean isInstanceOfClass(Object actual, Class<?> clazz, AssertionInfo info) {149    assertNotNull(info, actual);150    checkTypeIsNotNull(clazz);151    return clazz.isInstance(actual);152  }153  /**154   * Verifies that the given object is not an instance of any of the given types.155   *156   * @param info contains information about the assertion.157   * @param actual the given object.158   * @param types the types to check the given object against.159   * @throws NullPointerException if the given array is {@code null}.160   * @throws IllegalArgumentException if the given array is empty.161   * @throws NullPointerException if the given array has {@code null} elements.162   * @throws AssertionError if the given object is {@code null}.163   * @throws AssertionError if the given object is an instance of any of the given types.164   */165  public void assertIsNotInstanceOfAny(AssertionInfo info, Object actual, Class<?>[] types) {166    if (!objectIsInstanceOfOneOfGivenClasses(actual, types, info)) return;167    throw failures.failure(info, shouldNotBeInstanceOfAny(actual, types));168  }169  /**170   * Verifies that the actual value has the same class as the given object.171   *172   * @param info contains information about the assertion.173   * @param actual the given object.174   * @throws AssertionError if the actual has not the same type has the given object.175   * @throws NullPointerException if the actual value is null.176   * @throws NullPointerException if the given object is null.177   */178  public void assertHasSameClassAs(AssertionInfo info, Object actual, Object other) {179    if (!haveSameClass(actual, other, info)) throw failures.failure(info, shouldHaveSameClass(actual, other));180  }181  private boolean haveSameClass(Object actual, Object other, AssertionInfo info) {182    assertNotNull(info, actual);183    checkNotNull(other, "The given object should not be null");184    Class<?> actualClass = actual.getClass();185    Class<?> otherClass = other.getClass();186    return actualClass.equals(otherClass);187  }188  /**189   * Verifies that the actual value does not have the same class as the given object.190   *191   * @param info contains information about the assertion.192   * @param actual the given object.193   * @param other the object to check type against.194   * @throws AssertionError if the actual has the same type has the given object.195   * @throws NullPointerException if the actual value is null.196   * @throws NullPointerException if the given object is null.197   */198  public void assertDoesNotHaveSameClassAs(AssertionInfo info, Object actual, Object other) {199    if (haveSameClass(actual, other, info)) throw failures.failure(info, shouldNotHaveSameClass(actual, other));200  }201  /**202   * Verifies that the actual value is exactly a instance of given type.203   *204   * @param info contains information about the assertion.205   * @param actual the given object.206   * @param type the type to check the actual value against.207   * @throws AssertionError if the actual is not exactly a instance of given type.208   * @throws NullPointerException if the actual value is null.209   * @throws NullPointerException if the given object is null.210   */211  public void assertIsExactlyInstanceOf(AssertionInfo info, Object actual, Class<?> type) {212    if (!actualIsExactlyInstanceOfType(actual, type, info))213      throw failures.failure(info, shouldBeExactlyInstance(actual, type));214  }215  private boolean actualIsExactlyInstanceOfType(Object actual, Class<?> expectedType, AssertionInfo info) {216    assertNotNull(info, actual);217    checkTypeIsNotNull(expectedType);218    return expectedType.equals(actual.getClass());219  }220  /**221   * Verifies that the actual value is not exactly a instance of given type.222   *223   * @param info contains information about the assertion.224   * @param actual the given object.225   * @param type the type to check the actual value against.226   * @throws AssertionError if the actual is exactly a instance of given type.227   * @throws NullPointerException if the actual value is null.228   * @throws NullPointerException if the given object is null.229   */230  public void assertIsNotExactlyInstanceOf(AssertionInfo info, Object actual, Class<?> type) {231    if (actualIsExactlyInstanceOfType(actual, type, info))232      throw failures.failure(info, shouldNotBeExactlyInstance(actual, type));233  }234  /**235   * Verifies that the actual value type is in given types.236   *237   * @param info contains information about the assertion.238   * @param actual the given object.239   * @param types the types to check the actual value against.240   * @throws AssertionError if the actual value type is in given type.241   * @throws NullPointerException if the actual value is null.242   * @throws NullPointerException if the given types is null.243   */244  public void assertIsOfAnyClassIn(AssertionInfo info, Object actual, Class<?>[] types) {245    boolean itemInArray = isOfOneOfGivenTypes(actual, types, info);246    if (!itemInArray) throw failures.failure(info, shouldBeOfClassIn(actual, types));247  }248  private boolean isOfOneOfGivenTypes(Object actual, Class<?>[] types, AssertionInfo info) {249    assertNotNull(info, actual);250    checkNotNull(types, "The given types should not be null");251    return isItemInArray(actual.getClass(), types);252  }253  /**254   * Verifies that the actual value type is not in given types.255   *256   * @param info contains information about the assertion.257   * @param actual the given object.258   * @param types the types to check the actual value against.259   * @throws AssertionError if the actual value type is in given type.260   * @throws NullPointerException if the actual value is null.261   * @throws NullPointerException if the given types is null.262   */263  public void assertIsNotOfAnyClassIn(AssertionInfo info, Object actual, Class<?>[] types) {264    boolean itemInArray = isOfOneOfGivenTypes(actual, types, info);265    if (itemInArray) throw failures.failure(info, shouldNotBeOfClassIn(actual, types));266  }267  private void checkIsNotNullAndIsNotEmpty(Class<?>[] types) {268    checkNotNull(types, "The given array of types should not be null");269    if (types.length == 0) {270      throw new IllegalArgumentException("The given array of types should not be empty");271    }272  }273  /**274   * Asserts that two objects are equal.275   *276   * @param info contains information about the assertion.277   * @param actual the "actual" object.278   * @param expected the "expected" object.279   * @throws AssertionError if {@code actual} is not equal to {@code expected}. This method will throw a280   *           {@code org.junit.ComparisonFailure} instead if JUnit is in the classpath and the given objects are not281   *           equal....

checkIsNotNullAndIsNotEmpty

Using AI Code Generation

1package com.example;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.api.Assertions.catchThrowableOfType;6import static org.assertj.core.api.Assertions.entry;7import static org.assertj.core.api.Assertions.fail;8import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;9import static org.assertj.core.api.Assertions.filter;10import static org.assertj.core.api.Assertions.tuple;11import static org.assertj.core.api.Assertions.within;12import static org.assertj.core.api.Assertions.withinPercentage;13import static org.assertj.core.api.Assertions.offset;14import static org.assertj.core.api.BDDAssertions.then;15import static org.assertj.core.api.BDDAssertions.thenThrownBy;16import static org.assertj.core.api.BDDAssertions.thenCode;17import static org.assertj.core.api.BDDAssertions.thenExceptionOfType;18import static org.assertj.core.api.BDDAssertions.thenNoException;

checkIsNotNullAndIsNotEmpty

Using AI Code Generation

1assertThat("foo").isNotNull().isNotEmpty();2assertThat("").isNotNull().isNotEmpty();3assertThat(null).isNotNull().isNotEmpty();4assertThat("foo").isNotNull().isNotEmpty();5assertThat("").isNotNull().isNotEmpty();6assertThat(null).isNotNull().isNotEmpty();7assertThat(new String[]{"foo"}).isNotNull().isNotEmpty();8assertThat(new String[]{}).isNotNull().isNotEmpty();9assertThat(null).isNotNull().isNotEmpty();10assertThat(new HashMap<String, String>(){{11put("foo", "bar");12}}).isNotNull().isNotEmpty();13assertThat(new HashMap<String, String>()).isNotNull().isNotEmpty();14assertThat(null).isNotNull().isNotEmpty();15assertThat(Arrays.asList("foo")).isNotNull().isNotEmpty();16assertThat(Arrays.asList()).isNotNull().isNotEmpty();17assertThat(null).isNotNull().isNotEmpty();18assertThat(new Object()).isNotNull().isNotEmpty();19assertThat(null).isNotNull().isNotEmpty();20assertThat(new Object()).isNotNull().isNotEmpty();21assertThat(null).isNotNull().isNotEmpty();22assertThat(new Object()).isNotNull().isNotEmpty();23assertThat(null).isNotNull().isNotEmpty();24assertThat(new Object()).isNotNull().isNotEmpty();25assertThat(null).isNotNull().isNotEmpty();26assertThat(new Object()).isNotNull().isNotEmpty();27assertThat(null).isNotNull().isNotEmpty();28assertThat(new Object()).isNotNull().isNotEmpty();29assertThat(null).isNotNull().isNotEmpty

checkIsNotNullAndIsNotEmpty

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Objects;3import org.junit.Test;4import java.util.ArrayList;5import java.util.List;6public class ObjectsTest {7    public void testCheckIsNotNullAndIsNotEmpty() {8        List<String> list = new ArrayList<>();9        list.add("test");10        Objects objects = new Objects();11        objects.checkIsNotNullAndIsNotEmpty(list);12    }13}14The checkIsNotNullAndIsNotEmpty() method is defined in the Objects class as shown below:15public void checkIsNotNullAndIsNotEmpty(Iterable<?> values) {16    checkNotNull(values);17    if (!values.iterator().hasNext()) {18      throw new IllegalArgumentException("The iterable should not be empty");19    }20  }

checkIsNotNullAndIsNotEmpty

Using AI Code Generation

1assertThat(“”).isNotNull().isNotEmpty();2assertThat(“”)3  .isNotNull()4  .isNotEmpty();5assertThat(“”).isNotNull()6  .isNotEmpty();

checkIsNotNullAndIsNotEmpty

Using AI Code Generation

1assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);2assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);3assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);4assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);5assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);6assertThat(actual).usingRecursiveComparison().ignoringFields("id").isEqualTo(expected);

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.