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

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

Source:IterableUtil_nonNullElementsIn_Test.java

...15import static org.assertj.core.api.Assertions.*;16import java.util.*;17import org.junit.Test;18/**19 * Tests for <code>{@link IterableUtil#nonNullElementsIn(Iterable)}</code>.20 * 21 * @author Joel Costigliola22 * @author Alex Ruiz23 */24public class IterableUtil_nonNullElementsIn_Test {25  @Test26  public void should_return_empty_List_if_given_Iterable_is_null() {27    Collection<?> c = null;28    assertThat(IterableUtil.nonNullElementsIn(c).isEmpty()).isTrue();29  }30  @Test31  public void should_return_empty_List_if_given_Iterable_has_only_null_elements() {32    Collection<String> c = new ArrayList<>();33    c.add(null);34    assertThat(IterableUtil.nonNullElementsIn(c).isEmpty()).isTrue();35  }36  @Test37  public void should_return_empty_List_if_given_Iterable_is_empty() {38    Collection<String> c = new ArrayList<>();39    assertThat(IterableUtil.nonNullElementsIn(c).isEmpty()).isTrue();40  }41  @Test42  public void should_return_a_list_without_null_elements() {43    List<String> c = newArrayList("Frodo", null, "Sam", null);44    List<String> nonNull = IterableUtil.nonNullElementsIn(c);45    assertThat(nonNull.toArray()).isEqualTo(new String[] { "Frodo", "Sam" });46  }47}...

nonNullElementsIn

Using AI Code Generation

1assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");2assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");3assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");4assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");5assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");6assertThat(IterableUtil.nonNullElementsIn(Arrays.asList("a", null, "b"))).containsExactly("a", "b");

nonNullElementsIn

Using AI Code Generation

1import org.assertj.core.util.IterableUtil;2import org.junit.Test;3import java.util.Arrays;4import java.util.List;5import static org.assertj.core.api.Assertions.assertThat;6public class IterableUtilTest {7    public void shouldReturnNonNullableElements() {8        List<String> list = Arrays.asList("a", null, "b", null, "c");9        Iterable<String> nonNullableElements = IterableUtil.nonNullElementsIn(list);10        assertThat(nonNullableElements).containsExactly("a", "b", "c");11    }12}

nonNullElementsIn

Using AI Code Generation

1import static org.assertj.core.util.IterableUtil.nonNullElementsIn;2assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");3import static org.assertj.core.api.Assertions.nonNullElementsIn;4assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");5import static org.assertj.core.api.AbstractIterableAssert.nonNullElementsIn;6assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");7import static org.assertj.core.api.AbstractAssert.nonNullElementsIn;8assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");9import static org.assertj.core.api.AbstractObjectAssert.nonNullElementsIn;10assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");11import static org.assertj.core.api.AbstractCharSequenceAssert.nonNullElementsIn;12assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");13import static org.assertj.core.api.AbstractComparableAssert.nonNullElementsIn;14assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");15import static org.assertj.core.api.AbstractThrowableAssert.nonNullElementsIn;16assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar");17import static org.assertj.core.api.AbstractBooleanAssert.nonNullElementsIn;18assertThat(nonNullElementsIn(Arrays.asList("foo", null, "bar"))).containsOnly("foo", "bar

nonNullElementsIn

Using AI Code Generation

1Iterable<String> iterable = Arrays.asList("A", null, "B", null, "C");2Iterable<String> nonNullElements = IterableUtil.nonNullElementsIn(iterable);3assertThat(nonNullElements).containsExactly("A", "B", "C");4Iterable<String> iterable = Arrays.asList("A", null, "B", null, "C");5Iterable<String> nonNullElements = IterableUtil.nonNullElementsOf(iterable);6assertThat(nonNullElements).containsExactly("A", "B", "C");

nonNullElementsIn

Using AI Code Generation

1List<String> list = Arrays.asList("a", "b", "c", null, "d");2Iterable<String> iterable = IterableUtil.nonNullElementsIn(list);3assertThat(iterable).containsExactly("a", "b", "c", "d");4Example 2: nonNullElementsIn() method with Stream5import java.util.stream.Stream;6import java.util.stream.Collectors;7import org.assertj.core.util.IterableUtil;8import static org.assertj.core.api.Assertions.assertThat;9public class Example2 {10    public static void main(String[] args) {11        Stream<String> stream = Stream.of("a", "b", "c", null, "d");12        Iterable<String> iterable = IterableUtil.nonNullElementsIn(stream);13        assertThat(iterable).containsExactly("a", "b", "c", "d");14    }15}16Example 3: nonNullElementsIn() method with Map17import java.util.Map;18import java.util.HashMap;19import org.assertj.core.util.IterableUtil;20import static org.assertj.core.api.Assertions.assertThat;21public class Example3 {22    public static void main(String[] args) {23        Map<String, String> map = new HashMap<>();24        map.put("a", "apple");25        map.put("b", "ball");26        map.put("c", "cat");27        map.put("d", "dog");28        map.put("e", null);29        Iterable<String> iterable = IterableUtil.nonNullElementsIn(map.values());30        assertThat(iterable).containsExactly("apple", "ball", "cat", "dog");31    }32}

nonNullElementsIn

Using AI Code Generation

1import static org.assertj.core.util.IterableUtil.nonNullElementsIn;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4import java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7public class AssertJTest {8    public void test() {9        List<String> list = new ArrayList<>();10        list.add("a");11        list.add("b");12        list.add(null);13        list.add("c");14        list.add(null);15        list.add("d");16        List<String> nonNullElements = nonNullElementsIn(list);17        assertThat(nonNullElements).containsExactly("a", "b", "c", "d");18        assertThat(nonNullElements).doesNotContainNull();19    }20}21List<String> nonNullElements = nonNullElementsIn(list);22assertThat(nonNullElements).containsExactly("a", "b", "c", "d");23assertThat(nonNullElements).doesNotContainNull();24to contain exactly (and in same order):25assertThat(nonNullElements).doesNotContainNull();26assertThat(nonNullElements).containsExactly("a", "b", "c", "d");27assertThat(nonNullElements).containsExactlyInAnyOrder("a", "b", "c", "d");28assertThat(nonNullElements).containsExactlyInAnyOrder("a", "b", "c", "d");29assertThat(nonNullElements).containsExactly("a", "b", "c", "d");30assertThat(nonNullElements).containsExactlyInAnyOrder("a", "b", "c", "d");31assertThat(nonNullElements).doesNotContainNull();32assertThat(nonNullElements).containsExactly("a", "b", "c", "d");33assertThat(nonNullElements).containsExactlyInAnyOrder("a", "b", "c", "d");

nonNullElementsIn

Using AI Code Generation

1assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);2assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);3assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);4assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);5assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);6assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);7assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);8assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);9assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);10assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);11assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);12assertThat(Iterables.nonNullElementsIn(Iterables.of(null, 1, null, 2, 3))).containsExactly(1, 2, 3);13assertThat(Iterables.nonNullElementsIn(Iterables.of(null,

nonNullElementsIn

Using AI Code Generation

1assertThat(IterableUtil.nonNullElementsIn(employees)).containsOnly(john, jane);2assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);3assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);4assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);5assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);6assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);7assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);8assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);9assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);10assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);11assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);12assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);13assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);14assertThat(IterableUtil.onlyElementsOf(employees)).containsOnly(john, jane);

nonNullElementsIn

Using AI Code Generation

1import java.util.Arrays;2import java.util.List;3import org.assertj.core.util.IterableUtil;4public class CheckIfAllElementsOfIterableAreNotNull {5    public static void main(String[] args) {6        List<String> list = Arrays.asList("a", "b", "c");7        System.out.println(IterableUtil.nonNullElementsIn(list));8        list = Arrays.asList("a", null, "c");9        System.out.println(IterableUtil.nonNullElementsIn(list));10    }11}

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