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How to use hashCode method of org.assertj.core.test.Person class

Best Assertj code snippet using org.assertj.core.test.Person.hashCode

Source:ShouldBeEqual_newAssertionError_differentiating_expected_and_actual_Test.java

...70    then(error).isInstanceOf(AssertionFailedError.class)71               .hasMessage("[my test] %n" +72                           "expected: \"Person[name=Jake] (Person@%s)\"%n" +73                           " but was: \"Person[name=Jake] (Person@%s)\"",74                           toHexString(expected.hashCode()), toHexString(actual.hashCode()));75  }76  @Test77  void should_create_AssertionError_with_message_differentiating_expected_and_actual_persons_even_if_a_comparator_based_comparison_strategy_is_used() {78    // GIVEN79    Person actual = new Person("Jake", 43);80    Person expected = new Person("Jake", 47);81    ComparisonStrategy ageComparisonStrategy = new ComparatorBasedComparisonStrategy(new PersonComparator());82    ShouldBeEqual shouldBeEqual = (ShouldBeEqual) shouldBeEqual(actual, expected, ageComparisonStrategy, STANDARD_REPRESENTATION);83    shouldBeEqual.descriptionFormatter = mock(DescriptionFormatter.class);84    when(shouldBeEqual.descriptionFormatter.format(description)).thenReturn(formattedDescription);85    // WHEN86    AssertionError error = shouldBeEqual.newAssertionError(description, STANDARD_REPRESENTATION);87    // THEN88    then(error).isInstanceOf(AssertionFailedError.class)89               .hasMessage("[my test] %n" +90                           "expected: \"Person[name=Jake] (Person@%s)\"%n" +91                           " but was: \"Person[name=Jake] (Person@%s)\"%n" +92                           "when comparing values using PersonComparator",93                           toHexString(expected.hashCode()), toHexString(actual.hashCode()));94  }95  @Test96  void should_create_AssertionError_with_message_differentiating_null_and_object_with_null_toString() {97    // GIVEN98    Object actual = null;99    Object expected = new ToStringIsNull();100    ShouldBeEqual shouldBeEqual = (ShouldBeEqual) shouldBeEqual(actual, expected, STANDARD_REPRESENTATION);101    shouldBeEqual.descriptionFormatter = mock(DescriptionFormatter.class);102    when(shouldBeEqual.descriptionFormatter.format(description)).thenReturn(formattedDescription);103    // WHEN104    AssertionError error = shouldBeEqual.newAssertionError(description, STANDARD_REPRESENTATION);105    // THEN106    then(error).isInstanceOf(AssertionFailedError.class)107               .hasMessage("[my test] %n" +108                           "expected: \"null (ToStringIsNull@%s)\"%n" +109                           " but was: null",110                           toHexString(expected.hashCode()));111  }112  @Test113  void should_create_AssertionError_with_message_differentiating_object_with_null_toString_and_null() {114    // GIVEN115    Object actual = new ToStringIsNull();116    Object expected = null;117    ShouldBeEqual shouldBeEqual = (ShouldBeEqual) shouldBeEqual(actual, expected, STANDARD_REPRESENTATION);118    shouldBeEqual.descriptionFormatter = mock(DescriptionFormatter.class);119    when(shouldBeEqual.descriptionFormatter.format(description)).thenReturn(formattedDescription);120    // WHEN121    AssertionError error = shouldBeEqual.newAssertionError(description, STANDARD_REPRESENTATION);122    // THEN123    then(error).isInstanceOf(AssertionFailedError.class)124               .hasMessage("[my test] %n" +125                           "expected: null%n" +126                           " but was: \"null (ToStringIsNull@%s)\"",127                           toHexString(actual.hashCode()));128  }129  private static class Person {130    private final String name;131    private final int age;132    public Person(String name, int age) {133      this.name = name;134      this.age = age;135    }136    @Override137    public String toString() {138      return concat("Person[name=", name, "]");139    }140  }141  private static class PersonComparator implements Comparator<Person> {...

Source:PersonTest.java

...31        Person p2 = new Person("Tim", 24);32        p2.setGender(Gender.MALE);33        Person p3 = new Person("Rick", 55);34        p3.setGender(Gender.MALE);35        System.out.println(p1.hashCode());36        System.out.println(p2.hashCode());37        System.out.println(p3.hashCode());38        assertEquals(p1.hashCode(), p2.hashCode());39        assertNotEquals(p1.hashCode(), p3.hashCode());40    }41    @Test42    void testReflection() {43        Person p1 = new Person("Tim", 24);44        Class cls = p1.getClass();45        System.out.println("The name of class is " +46                cls.getName());47        //gettings methods through the object48        Method[] methods = cls.getMethods();49        //printing methods50        for (Method method : methods)51            System.out.println("method: " + method.getName());52        //printing fields53        Field[] fields = cls.getDeclaredFields();...

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2import org.assertj.core.api.Assertions;3class 1 {4    public static void main(String[] args) {5        Person p1 = new Person("John", "Doe");6        Person p2 = new Person("John", "Doe");7        Assertions.assertThat(p1).hasSameHashCodeAs(p2);8    }9}10import org.assertj.core.test.Jedi;11import org.assertj.core.api.Assertions;12class 2 {13    public static void main(String[] args) {14        Jedi yoda = new Jedi("Yoda", "Green");15        Jedi luke = new Jedi("Luke", "Green");16        Assertions.assertThat(yoda).hasSameHashCodeAs(luke);17    }18}19import org.assertj.core.test.Name;20import org.assertj.core.api.Assertions;21class 3 {22    public static void main(String[] args) {23        Name name1 = new Name("John", "Doe");24        Name name2 = new Name("John", "Doe");25        Assertions.assertThat(name1).hasSameHashCodeAs(name2);26    }27}28import org.assertj.core.test.Employee;29import org.assertj.core.api.Assertions;30class 4 {31    public static void main(String[] args) {32        Employee employee1 = new Employee("John", "Doe", 1000);33        Employee employee2 = new Employee("John", "Doe", 1000);34        Assertions.assertThat(employee1).hasSameHashCodeAs(employee2);35    }36}37import org.assertj.core.test.Employee;38import org.assertj.core.api.Assertions;39class 5 {40    public static void main(String[] args) {41        Employee employee1 = new Employee("John", "Doe", 1000);42        Employee employee2 = new Employee("John", "Doe", 1000);43        Assertions.assertThat(employee1).hasSameHashCodeAs(employee2);44    }45}46import org.assertj.core.test.Employee;47import org.assertj.core.api.Assertions;

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2class TestPerson {3    public static void main(String[] args) {4        Person p1 = new Person("John", 25);5        Person p2 = new Person("John", 25);6        System.out.println(p1.hashCode());7        System.out.println(p2.hashCode());8    }9}

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2import java.util.HashMap;3import java.util.Map;4class PersonHashCode {5    public static void main(String[] args) {6        Map<Person, String> map = new HashMap<>();7        Person person = new Person("John", 33);8        map.put(person, "John");9        System.out.println(map.get(person));10    }11}12Java.util.HashMap | isEmpty() method13Java.util.HashMap | putIfAbsent() method14Java.util.HashMap | containsKey() method15Java.util.HashMap | containsValue() method16Java.util.HashMap | getOrDefault() method17Java.util.HashMap | replace() method18Java.util.HashMap | replaceAll() method19Java.util.HashMap | remove() method20Java.util.HashMap | computeIfAbsent() method21Java.util.HashMap | computeIfPresent() method22Java.util.HashMap | compute() method23Java.util.HashMap | merge() method24Java.util.HashMap | forEach() method25Java.util.HashMap | clear() method26Java.util.HashMap | keySet() method27Java.util.HashMap | values() method28Java.util.HashMap | entrySet() method

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2import org.assertj.core.api.Assertions;3public class 1{4    public static void main(String[] args) {5        Person person = new Person("John", 25);6        Assertions.assertThat(person).hasSameHashCodeAs(person);7    }8}

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2class Test{3    public static void main(String args[]){4        Person p1 = new Person("John", 25);5        int h1 = p1.hashCode();6        System.out.println(h1);7    }8}9This is a guide to hashCode() Method in Java. Here we discuss the definition and working of hashCode() method in Java along with its implementation and examples. You can also go through our other related articles to learn more –10Java String compareTo() Method11Java String compareToIgnoreCase() Method12Java String concat() Method13Java String contains() Method14Java String contentEquals() Method15Java String copyValueOf() Method16Java String endsWith() Method17Java String equals() Method18Java String equalsIgnoreCase() Method19Java String format() Method20Java String getBytes() Method21Java String getChars() Method22Java String hashCode() Method23Java String indexOf() Method24Java String intern() Method25Java String isEmpty() Method26Java String join() Method27Java String lastIndexOf() Method28Java String length() Method29Java String matches() Method30Java String offsetByCodePoints() Method31Java String regionMatches() Method32Java String replace() Method33Java String replaceAll() Method34Java String replaceFirst() Method35Java String split() Method36Java String startsWith() Method37Java String substring() Method38Java String toCharArray() Method39Java String toLowerCase() Method40Java String toString() Method41Java String toUpperCase() Method42Java String trim() Method43Java String valueOf() Method

hashCode

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.test.Person;3import java.util.ArrayList;4import java.util.List;5public class Test {6  public static void main(String[] args) {7    Person p1 = new Person(1L, "John", "Doe");8    Person p2 = new Person(1L, "John", "Doe");9    List<Person> list = new ArrayList<>();10    list.add(p1);11    list.add(p2);12    Assertions.assertThat(list).containsOnly(p1);13  }14}

hashCode

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Person person = new Person("John", "Doe");4        System.out.println(person.hashCode());5    }6}

hashCode

Using AI Code Generation

1import org.assertj.core.test.Person;2import java.util.ArrayList;3import java.util.List;4public class 1 {5    public static void main(String[] args) {6        List<Person> list = new ArrayList<>();7        list.add(new Person("John", 20));8        list.add(new Person("Mary", 25));9        list.add(new Person("Peter", 30));10        list.add(new Person("Jane", 35));11        list.add(new Person("Bob", 40));12        System.out.println("List before removing element:");13        for (Person p : list) {14            System.out.println(p);15        }16        int index = list.indexOf(new Person("John", 20));17        list.remove(index);18        System.out.println("List after removing element:");19        for (Person p : list) {20            System.out.println(p);21        }22    }23}24How to remove all elements from the HashSet using removeAll() method in Java?25How to remove all elements from the TreeSet using removeAll() method in Java?26How to remove all elements from the LinkedHashSet using removeAll() method in Java?27How to remove all elements from the LinkedList using removeAll() method in Java?28How to remove all elements from the Vector using removeAll() method in Java?29How to remove all elements from the Stack using removeAll() method

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