Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use nonNullElementsIn method of org.assertj.core.util.Arrays class

Best Assertj code snippet using org.assertj.core.util.Arrays.nonNullElementsIn

Source:Arrays_nonNullElementsIn_Test.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.util;14import static org.assertj.core.util.Arrays.nonNullElementsIn;15import static org.assertj.core.api.Assertions.*;16import java.util.List;17import org.junit.Test;18/**19 * Tests for <code>{@link Arrays#nonNullElementsIn(Object[])}</code>.20 * 21 * @author Joel Costigliola22 * @author Alex Ruiz23 */24public class Arrays_nonNullElementsIn_Test {25  @Test26  public void should_return_empty_Collection_if_given_array_is_null() {27    assertThat(Arrays.nonNullElementsIn(null).isEmpty()).isTrue();28  }29  @Test30  public void should_return_an_empty_Collection_if_given_array_has_only_null_elements() {31    String[] array = new String[] { null };32    assertThat(Arrays.nonNullElementsIn(array).isEmpty()).isTrue();33  }34  @Test35  public void should_return_an_empty_Collection_if_given_array_is_empty() {36    String[] array = new String[0];37    assertThat(Arrays.nonNullElementsIn(array).isEmpty()).isTrue();38  }39  @Test40  public void should_return_a_Collection_without_null_elements() {41    String[] array = { "Frodo", null, "Sam", null };42    List<String> nonNull = nonNullElementsIn(array);43    assertThat(nonNull.toArray()).isEqualTo(new String[] { "Frodo", "Sam" });44  }45}...

nonNullElementsIn

Using AI Code Generation

1import static org.assertj.core.util.Arrays.nonNullElementsIn;2assertThat(nonNullElementsIn(new String[] { "a", null, "b" })).containsExactly("a", "b");3import static org.assertj.core.util.Lists.nonNullElementsIn;4assertThat(nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");5import static org.assertj.core.util.Maps.nonNullElementsIn;6Map<String, String> map = new HashMap<>();7map.put("key1", "value1");8map.put("key2", null);9map.put("key3", "value3");10assertThat(nonNullElementsIn(map)).containsExactly("value1", "value3");11import static org.assertj.core.util.Iterables.nonNullElementsIn;12assertThat(nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");13import static org.assertj.core.util.Iterators.nonNullElementsIn;14assertThat(nonNullElementsIn(Arrays.asList("a", null, "b").iterator())).containsExactly("a", "b");15import static org.assertj.core.util.Objects.nonNullElementsIn;16assertThat(nonNullElementsIn(new String[] { "a", null, "b" })).containsExactly("a", "b");17import static org.assertj.core.util.Sets.nonNullElementsIn;18assertThat(nonNullElementsIn(new HashSet<>(Arrays.asList("a", null, "b")))).containsExactly("a", "b");19import static org.assertj.core.util.Streams.nonNullElementsIn;20assertThat(nonNullElementsIn(Stream.of("a", null, "b"))).containsExactly("a", "b");21import static org.assertj.core.util.Strings.nonNullElementsIn;22assertThat(non

nonNullElementsIn

Using AI Code Generation

1assertThat(Arrays.nonNullElementsIn(new String[] {null, "a", "b"})).containsExactly("a", "b");2assertThat(IterableUtil.nonNullElementsIn(Arrays.asList(null, "a", "b"))).containsExactly("a", "b");3assertThat(Streams.nonNullElementsIn(Stream.of(null, "a", "b"))).containsExactly("a", "b");4assertThat(Lists.nonNullElementsIn(Arrays.asList(null, "a", "b"))).containsExactly("a", "b");5Map<String, String> map = new HashMap<>();6map.put("a", "a");7map.put("b", "b");8assertThat(Maps.nonNullElementsIn(map)).containsExactly("a", "b");9assertThat(Objects.nonNullElementsIn(new String[] {null, "a", "b"})).containsExactly("a", "b");10assertThat(IterableUtil.nonNullElementsIn(Arrays.asList(null, "a", "b"))).containsExactly("a", "b");11assertThat(Streams.nonNullElementsIn(Stream.of(null, "a", "b"))).containsExactly("a", "b");12assertThat(Lists.nonNullElementsIn(Arrays.asList(null, "a", "b"))).containsExactly("a", "b");13Map<String, String> map = new HashMap<>();14map.put("a", "a");15map.put("b", "b");16assertThat(Maps.nonNullElementsIn(map)).containsExactly("a", "b");17assertThat(Objects.nonNullElementsIn(new

nonNullElementsIn

Using AI Code Generation

1import org.assertj.core.util.Arrays;2import java.util.Arrays;3import static org.assertj.core.util.Arrays.nonNullElementsIn;4class Test {5    public static void main(String[] args) {6        String[] array = {"a", null, "b"};7        System.out.println(Arrays.toString(nonNullElementsIn(array)));8    }9}

nonNullElementsIn

Using AI Code Generation

1assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsOnly("a", "b");2assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsOnly("a", "b");3assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).isSubsetOf("a", "b", "c");4assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).isSubsetOf("a", "b", "c");5assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).isNotSubsetOf("a", "b");6assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).isNotSubsetOf("a", "b");7assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsExactly("a", "b");8assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsExactly("a", "b");9assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsExactlyInAnyOrder("b", "a");10assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsExactlyInAnyOrder("b", "a");11assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsExactlyInAnyOrderElementsOf(Arrays.asList("b", "a"));12assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsExactlyInAnyOrderElementsOf(Arrays.asList("b", "a"));13assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsExactlyElementsOf(Arrays.asList("a", "b"));14assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsExactlyElementsOf(Arrays.asList("a", "b"));15assertThat(Arrays.nonNullElementsIn(new String[]{"a", null, "b"})).containsOnlyOnce("a", "b");16assertThat(IterableUtil.nonNullElementsOf(Arrays.asList("a", null, "b"))).containsOnlyOnce("a", "b");17assertThat(Arrays.nonNull

nonNullElementsIn

Using AI Code Generation

1import static org.assertj.core.util.Arrays.nonNullElementsIn;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatNullPointerException;4public void test_nonNullElementsIn(){5    String[] array = { "a", "b", null, "c" };6    assertThat(nonNullElementsIn(array)).containsExactly("a", "b", "c");7}8public void test_nonNullElementsIn_with_null_array(){9    assertThatNullPointerException().isThrownBy(() -> nonNullElementsIn(null));10}11public void test_nonNullElementsIn_with_null_element(){12    String[] array = { "a", "b", null, "c" };13    assertThat(nonNullElementsIn(array)).containsExactly("a", "b", "c");14}15public void test_nonNullElementsIn_with_empty_array(){16    String[] array = {};17    assertThat(nonNullElementsIn(array)).isEmpty();18}19public void test_nonNullElementsIn_with_array_of_nulls(){20    String[] array = { null, null, null };21    assertThat(nonNullElementsIn(array)).isEmpty();22}23import static org.assertj.core.util.IterableUtil.nonNullElementsIn;24import static org.assertj.core.api.Assertions.assertThat;25import static org.assertj.core.api.Assertions.assertThatNullPointerException;26public void test_nonNullElementsIn(){27    List<String> list = Arrays.asList("a", "b", null, "c");28    assertThat(nonNullElementsIn(list)).containsExactly("a", "b", "c");29}30public void test_nonNullElementsIn_with_null_iterable(){31    assertThatNullPointerException().isThrownBy(() -> nonNullElementsIn(null));32}33public void test_nonNullElementsIn_with_null_element(){34    List<String> list = Arrays.asList("a", "b", null, "c");35    assertThat(nonNullElementsIn(list)).containsExactly("a", "b", "c");36}37public void test_nonNullElementsIn_with_empty_iterable(){38    List<String> list = new ArrayList<>();39    assertThat(nonNullElementsIn(list)).isEmpty();40}41public void test_nonNullElementsIn_with_iterable_of_nulls(){42    List<String> list = Arrays.asList(null, null, null);43    assertThat(nonNullElementsIn(list)).isEmpty();44}

nonNullElementsIn

Using AI Code Generation

1import org.assertj.core.util.Arrays;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class ArraysTest {5    public void testNonNullElementsIn() {6        Object[] array = new Object[]{null, "a", null, "b", "c", null};7        assertThat(Arrays.nonNullElementsIn(array)).containsExactly("a", "b", "c");8    }9}10at org.junit.Assert.assertEquals(Assert.java:115)11at org.junit.Assert.assertEquals(Assert.java:144)12at org.assertj.core.api.AbstractIterableAssert.isEqualTo(AbstractIterableAssert.java:214)13at org.assertj.core.api.AbstractIterableAssert.isEqualTo(AbstractIterableAssert.java:32)14at org.assertj.core.util.ArraysTest.testNonNullElementsIn(ArraysTest.java:16)

nonNullElementsIn

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.util.Arrays.nonNullElementsIn;3import org.junit.Test;4public class NonNullElementsInTest {5  public void testNonNullElementsIn() {6    assertThat(nonNullElementsIn(new Object[] { "one", "two" })).isTrue();7    assertThat(nonNullElementsIn(new Object[] { "one", null })).isFalse();8    assertThat(nonNullElementsIn(new Object[] { "one", null, "three" })).isFalse();9  }10}11	at org.junit.Assert.assertEquals(Assert.java:115)12	at org.junit.Assert.assertEquals(Assert.java:144)13	at org.junit.Assert.assertTrue(Assert.java:41)14	at org.junit.Assert.assertTrue(Assert.java:52)15	at org.assertj.core.util.ArraysTest.testNonNullElementsIn(ArraysTest.java:53)16	at org.junit.Assert.assertEquals(Assert.java:115)17	at org.junit.Assert.assertEquals(Assert.java:144)18	at org.junit.Assert.assertFalse(Assert.java:64)19	at org.junit.Assert.assertFalse(Assert.java:74)20	at org.assertj.core.util.ArraysTest.testNonNullElementsIn(ArraysTest.java:54)21	at org.junit.Assert.assertEquals(Assert.java:115)22	at org.junit.Assert.assertEquals(Assert.java:144)23	at org.junit.Assert.assertFalse(Assert.java:64)24	at org.junit.Assert.assertFalse(Assert.java:74)25	at org.assertj.core.util.ArraysTest.testNonNullElementsIn(ArraysTest.java:55)26dependencies {

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.