How to use hashCode method of org.assertj.core.data.MapEntry class

Best Assertj code snippet using org.assertj.core.data.MapEntry.hashCode

Source:MapEntry_Test.java

...35    " , Yoda",36    "name, ",37    " , ",38  })39  void should_honor_Entry_hashCode_contract(String key, String value) {40    // GIVEN41    MapEntry<String, String> underTest = entry(key, value);42    int expected = Objects.hashCode(key) ^ Objects.hashCode(value);43    // WHEN44    int result = underTest.hashCode();45    // THEN46    then(result).isEqualTo(expected);47  }48  @Test49  void setValue_should_fail() {50    // GIVEN51    MapEntry<String, String> underTest = entry("name", "Yoda");52    // WHEN53    Throwable thrown = catchThrowable(() -> underTest.setValue("Luke"));54    // THEN55    then(thrown).isInstanceOf(UnsupportedOperationException.class);56  }57  @Test58  void should_implement_toString() {...

Source:MapEntry_equals_hashCode_Test.java

...16import static org.assertj.core.test.EqualsHashCodeContractAssert.*;17import org.assertj.core.data.MapEntry;18import org.junit.*;19/**20 * Tests for {@link MapEntry#equals(Object)} and {@link MapEntry#hashCode()}.21 *22 * @author Alex Ruiz23 */24public class MapEntry_equals_hashCode_Test {25  private static MapEntry<String, String> entry;26  @BeforeClass27  public static void setUpOnce() {28    entry = entry("key", "value");29  }30  @Test31  public void should_have_reflexive_equals() {32    assertEqualsIsReflexive(entry);33  }34  @Test35  public void should_have_symmetric_equals() {36    assertEqualsIsSymmetric(entry, entry("key", "value"));37  }38  @Test39  public void should_have_transitive_equals() {40    assertEqualsIsTransitive(entry, entry("key", "value"), entry("key", "value"));41  }42  @Test43  public void should_maintain_equals_and_hashCode_contract() {44    assertMaintainsEqualsAndHashCodeContract(entry, entry("key", "value"));45  }46  @Test47  public void should_not_be_equal_to_Object_of_different_type() {48    assertThat(entry.equals("{'key', 'value'}")).isFalse();49  }50  @Test51  public void should_not_be_equal_to_null() {52    assertThat(entry.equals(null)).isFalse();53  }54  @Test55  public void should_not_be_equal_to_MapEntry_with_different_value() {56    assertThat(entry.equals(entry("key0", "value0"))).isFalse();57  }...

hashCode

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.data.MapEntry;3import java.util.HashMap;4import java.util.Map;5public class App {6    public static void main(String[] args) {7        Map<String, String> map = new HashMap<>();8        map.put("hello", "world");9        assertThat(map).contains(MapEntry.entry("hello", "world"));10    }11}12import static org.assertj.core.api.Assertions.assertThat;13import java.util.ArrayList;14import java.util.List;15public class App {16    public static void main(String[] args) {17        List<String> list = new ArrayList<>();18        list.add("hello");19        list.add("world");20        assertThat(list).containsExactlyElementsOf(list);21    }22}23import static org.assertj.core.api.Assertions.assertThat;24import java.util.ArrayList;25import java.util.List;26public class App {27    public static void main(String[] args) {28        List<String> list = new ArrayList<>();29        list.add("hello");30        list.add("world");31        assertThat(list).containsExactly("hello", "world");32    }33}

hashCode

Using AI Code Generation

1import org.assertj.core.data.MapEntry;2import java.util.HashMap;3import java.util.Map;4public class AssertJMapEntry {5    public static void main(String[] args) {6        Map<String, String> map = new HashMap<>();7        map.put("key", "value");8        MapEntry<String, String> entry = MapEntry.entry("key", "value");9        System.out.println(entry.hashCode());10    }11}12public int hashCode() {13    return Objects.hash(key, value);14}15Java.lang.Integer.hashCode() Method16Java.lang.String.hashCode() Method17Java.lang.Long.hashCode() Method18Java.lang.Double.hashCode() Method19Java.lang.Byte.hashCode() Method20Java.lang.Float.hashCode() Method21Java.lang.Short.hashCode() Method22Java.lang.Character.hashCode() Method23Java.lang.Boolean.hashCode() Method24Java.lang.Object.hashCode() Method25Java.lang.Class.hashCode() Method26Java.lang.Enum.hashCode() Method27Java.lang.Thread.hashCode() Method28Java.lang.ThreadGroup.hashCode() Method29Java.lang.Package.hashCode() Method30Java.lang.ClassLoader.hashCode() Method31Java.lang.StackTraceElement.hashCode() Method32Java.lang.Process.hashCode() Method33Java.lang.ProcessBuilder.hashCode() Method34Java.lang.ProcessBuilder.Redirect.hashCode() Method35Java.lang.ProcessBuilder.Redirect.Type.hashCode() Method36Java.lang.ProcessHandle.hashCode() Method37Java.lang.ProcessHandle.Info.hashCode() Method38Java.lang.ProcessHandle.ProcessHandleInfo.hashCode() Method39Java.lang.ProcessHandle.ProcessHandleInfo.Key.hashCode() Method40Java.lang.ProcessHandleImpl.hashCode() Method41Java.lang.ProcessHandleImpl.Info.hashCode() Method42Java.lang.ProcessHandleImpl.Info.Key.hashCode() Method43Java.lang.ProcessImpl.hashCode() Method44Java.lang.ProcessImpl.Handle.hashCode() Method45Java.lang.ProcessImpl.Handle.Info.hashCode() Method46Java.lang.ProcessImpl.Handle.Info.Key.hashCode() Method47Java.lang.ProcessImpl.HandleImpl.hashCode() Method48Java.lang.ProcessImpl.HandleImpl.Info.hashCode() Method49Java.lang.ProcessImpl.HandleImpl.Info.Key.hashCode() Method50Java.lang.ProcessImpl.HandleImpl.InfoImpl.hashCode()

hashCode

Using AI Code Generation

1package org.assertj.core.data;2import java.util.HashMap;3import java.util.Map;4public class MapEntry {5  public static MapEntry entry(Object key, Object value) {6    return new MapEntry(key, value);7  }8  public static MapEntry[] array(MapEntry... entries) {9    return entries;10  }11  public static Map<Object, Object> map(MapEntry... entries) {12    Map<Object, Object> map = new HashMap<Object, Object>();13    for (MapEntry entry : entries) {14      map.put(entry.key, entry.value);15    }16    return map;17  }18  public final Object key;19  public final Object value;20  public MapEntry(Object key, Object value) {21    this.key = key;22    this.value = value;23  }24  public boolean equals(Object o) {25    if (this == o) return true;26    if (o == null || getClass() != o.getClass()) return false;27    MapEntry mapEntry = (MapEntry) o;28    if (!key.equals(mapEntry.key)) return false;29    return value.equals(mapEntry.value);30  }31  public int hashCode() {32    int result = key.hashCode();33    result = 31 * result + value.hashCode();34    return result;35  }36  public String toString() {37    return "MapEntry{" + "key=" + key + ", value=" + value + '}';38  }39}40package org.assertj.core.api;41import java.util.Map;42import org.assertj.core.api.AbstractAssert;43import org.assertj.core.data.MapEntry;44public class Assertions {45  public static <K, V> MapAssert<K, V> assertThat(Map<K, V> actual) {46    return new MapAssert<K, V>(actual);47  }48  public static MapAssert<Object, Object> assertThat(MapEntry[] actual) {49    return new MapAssert<Object, Object>(MapEntry.map(actual));50  }51}52package org.assertj.core.api;53import java.util.Map;54import org.assertj.core.api.AbstractAssert;55import org.assertj.core.data.MapEntry;56public class MapAssert<K, V> extends AbstractAssert<MapAssert<K, V>, Map<K, V>> {57  public MapAssert(Map<K, V> actual)

hashCode

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        MapEntry<String, String> entry1 = new MapEntry<>("key", "value");4        MapEntry<String, String> entry2 = new MapEntry<>("key", "value");5        System.out.println(entry1.hashCode());6        System.out.println(entry2.hashCode());7    }8}9public class Test {10    public static void main(String[] args) {11        MapEntry<String, String> entry1 = new MapEntry<>("key", "value");12        MapEntry<String, String> entry2 = new MapEntry<>("key", "value");13        System.out.println(entry1.hashCode());14        System.out.println(entry2.hashCode());15    }16}

hashCode

Using AI Code Generation

1import org.assertj.core.data.MapEntry;2import java.util.Map;3import java.util.HashMap;4public class MapEntryHashCode {5    public static void main(String[] args) {6        Map<String, String> map = new HashMap<String, String>();7        map.put("1", "One");8        map.put("2", "Two");9        map.put("3", "Three");10        map.put("4", "Four");11        map.put("5", "Five");12        System.out.println("HashMap:" + map);13        MapEntry mapEntry1 = MapEntry.entry("1", "One");14        MapEntry mapEntry2 = MapEntry.entry("2", "Two");15        MapEntry mapEntry3 = MapEntry.entry("3", "Three");16        MapEntry mapEntry4 = MapEntry.entry("4", "Four");17        MapEntry mapEntry5 = MapEntry.entry("5", "Five");18        System.out.println("MapEntry hashCode for key '1' is: " + mapEntry1.hashCode());19        System.out.println("MapEntry hashCode for key '2' is: " + mapEntry2.hashCode());20        System.out.println("MapEntry hashCode for key '3' is: " + mapEntry3.hashCode());21        System.out.println("MapEntry hashCode for key '4' is: " + mapEntry4.hashCode());22        System.out.println("MapEntry hashCode for key '5' is: " + mapEntry5.hashCode());23    }24}25HashMap:{1=One, 2=Two, 3=Three, 4=Four, 5=Five}26AssertJ MapEntry.entry() method27AssertJ MapEntryAssert.hasKey() method28AssertJ MapEntryAssert.hasValue() method29AssertJ MapEntryAssert.hasSameKeyAs() method30AssertJ MapEntryAssert.hasSameValueAs() method31AssertJ MapEntryAssert.hasKeySatisfying() method32AssertJ MapEntryAssert.hasValueSatisfying() method33AssertJ MapEntryAssert.hasSameKeyAsSatisfying() method

hashCode

Using AI Code Generation

1import java.util.HashMap;2import java.util.Map;3import java.util.Map.Entry;4import org.assertj.core.data.MapEntry;5public class MapEntryHashCode {6	public static void main(String[] args) {7		Map<String, Integer> map = new HashMap<>();8		map.put("A", 1);9		map.put("B", 2);10		map.put("C", 3);11		System.out.println("Map: " + map);12		Entry<String, Integer> entry = MapEntry.entry("A", 1);13		System.out.println("Entry: " + entry);14		int hashCode = entry.hashCode();15		System.out.println("hashCode: " + hashCode);16	}17}18Map: {A=1, B=2, C=3}19Java Map | entrySet() method with Examples20Java Map | values() method with Examples21Java Map | keySet() method with Examples22Java Map | getOrDefault() method with Examples23Java Map | get() method with Examples24Java Map | put() method with Examples25Java Map | putIfAbsent() method with Examples26Java Map | remove() method with Examples27Java Map | replace() method with Examples28Java Map | replaceAll() method with Examples29Java Map | compute() method with Examples30Java Map | computeIfAbsent() method with Examples31Java Map | computeIfPresent() method with Examples32Java Map | forEach() method with Examples33Java Map | merge() method with Examples34Java Map | clear() method with Examples35Java Map | containsKey() method with Examples36Java Map | containsValue() method with Examples37Java Map | equals() method with Examples38Java Map | isEmpty() method with Examples

hashCode

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        MapEntry entry = new MapEntry("key", "value");4        System.out.println(entry.hashCode());5    }6}7hashCode() method of org.assertj.core.data.MapEntry class returns a hash code value for the map entry. The hash code of a map entry e is defined to be:

hashCode

Using AI Code Generation

1import org.assertj.core.data.MapEntry;2import java.util.*;3public class MapEntryExample {4   public static void main(String[] args) {5      Map<String, String> map = new HashMap<>();6      map.put("1", "one");7      map.put("2", "two");8      map.put("3", "three");9      map.put("4", "four");10      map.put("5", "five");11      System.out.println("Map: " + map);12      MapEntry<String, String> mapEntry = MapEntry.entry("2", "two");13      System.out.println("MapEntry: " + mapEntry);14      System.out.println("Map contains MapEntry: " + map.containsValue(mapEntry));15   }16}17Map: {1=one, 2=two, 3=three, 4=four, 5=five}

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.