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

Copied to Clipboard!

How to use isEqualToIgnoringGivenFields method of org.assertj.core.api.AbstractObjectAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractObjectAssert.isEqualToIgnoringGivenFields

Source:AbstractObjectAssert.java

...224   * |    |â C c225   * |         |â String s226   * |         |â Date d227   * |â int i</code></pre>228   * {@code isEqualToIgnoringGivenFields} will compare actual and expected {@code A.b} and {@code A.i} fields but not B fields229   * (it calls B equals method instead comparing B fields).<br>230   * The recursive comparison on the other hand will introspect B fields and then C fields and will compare actual and expected231   * respective fields values, that is: {@code A.i}, {@code A.B.s}, {@code A.B.C.s} and {@code A.B.C.d}.232   * <p>233   * Concretely instead of writing:234   * <pre><code class='java'> assertThat(actual).isEqualToIgnoringGivenFields(expected, "i", "b.s");</code></pre>235   * You should write:236   * <pre><code class='java'> assertThat(actual).usingRecursiveComparison()237   *                   .ignoringFields("i", "b.s")238   *                   .isEqualTo(expected);</code></pre>239   * <p>240   * Note that the recursive comparison also allows to ignore fields241   * {@link RecursiveComparisonAssert#ignoringFieldsOfTypes(Class...) by type} or242   * {@link RecursiveComparisonAssert#ignoringFieldsMatchingRegexes(String...) matching regexes}.243   * <b>Original javadoc</b>244   * <p>245   * Asserts that the actual object is equal to the given one by comparing their properties/fields <b>except for the given ones</b>246   * (inherited ones are taken into account). This can be handy if {@code equals} implementation of objects to compare does not suit you.247   * <p>248   * Note that comparison is <b>not</b> recursive, if one of the property/field is an Object, it will be compared to the other249   * field using its {@code equals} method.250   * <p>251   * If an object has a field and a property with the same name, the property value will be used over the  field.252   * <p>253   * Private fields are used in comparison but this can be disabled using254   * {@link Assertions#setAllowComparingPrivateFields(boolean)}, if disabled only <b>accessible </b>fields values are255   * compared, accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.256   * <p>257   * The objects to compare can be of different types but the properties/fields used in comparison must exist in both,258   * for example if actual object has a name String field, it is expected the other object to also have one.259   * <p>260   *261   * Example:262   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);263   * TolkienCharacter sam = new TolkienCharacter("Sam", 38, HOBBIT);264   *265   * // frodo and sam are equals when ignoring name and age since the only remaining field is race which they share as HOBBIT.266   * assertThat(frodo).isEqualToIgnoringGivenFields(sam, "name", "age"); // OK267   *268   * // ... but they are not equals if only age is ignored as their names differ.269   * assertThat(frodo).isEqualToIgnoringGivenFields(sam, "age"); // FAIL</code></pre>270   *271   * @param other the object to compare {@code actual} to.272   * @param propertiesOrFieldsToIgnore ignored properties/fields to ignore in comparison.273   * @return {@code this} assertion object.274   * @throws NullPointerException if the actual or given object is {@code null}.275   * @throws AssertionError if the actual and the given objects are not equals property/field by property/field after ignoring given fields.276   * @throws IntrospectionError if one of actual's property/field to compare can't be found in the other object.277   */278  @Deprecated279  public SELF isEqualToIgnoringGivenFields(Object other, String... propertiesOrFieldsToIgnore) {280    objects.assertIsEqualToIgnoringGivenFields(info, actual, other, comparatorByPropertyOrField, getComparatorsByType(),281                                               propertiesOrFieldsToIgnore);282    return myself;283  }284  /**285   * Asserts that the actual object has no null fields or properties (inherited ones are taken into account).286   * <p>287   * If an object has a field and a property with the same name, the property value will be used over the field.288   * <p>289   * Private fields are checked, but this can be disabled using {@link Assertions#setAllowComparingPrivateFields(boolean)},290   * if disabled only <b>accessible</b> fields values are291   * checked, accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.292   * <p>293   * Example:294   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);295   * TolkienCharacter sam = new TolkienCharacter("Sam", 38, null);296   *297   * // assertion succeeds since all frodo's fields are set298   * assertThat(frodo).hasNoNullFieldsOrProperties();299   *300   * // assertion fails because sam does not have its race set301   * assertThat(sam).hasNoNullFieldsOrProperties();</code></pre>302   *303   * @return {@code this} assertion object.304   * @throws AssertionError if the actual object is {@code null}.305   * @throws AssertionError if some fields or properties of the actual object are null.306   *307   * @since 2.5.0 / 3.5.0308   */309  public SELF hasNoNullFieldsOrProperties() {310    objects.assertHasNoNullFieldsOrPropertiesExcept(info, actual);311    return myself;312  }313  /**314   * Asserts that the actual object has only null fields or properties.315   * <p>316   * If an object has a field and a property with the same name, the property value will be used over the field.317   * <p>318   * Private fields are checked, but this can be disable using {@link Assertions#setAllowComparingPrivateFields(boolean)},319   * if disable only <b>accessible</b> fields values are checked,320   * accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.321   * <p>322   * Example:323   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter(null, null, null);324   * TolkienCharacter sam = new TolkienCharacter("sam", null, null);325   *326   * // assertion succeeds since all frodo's fields are null327   * assertThat(frodo).hasAllNullFieldsOrProperties();328   *329   * // assertion fails because sam has its name set330   * assertThat(sam).hasAllNullFieldsOrProperties();</code></pre>331   *332   * @return {@code this} assertion object.333   * @throws AssertionError if the actual object is {@code null}.334   * @throws AssertionError if some field or properties of the actual object are not null.335   *336   * @since 3.12.0337   */338  public SELF hasAllNullFieldsOrProperties() {339    objects.assertHasAllNullFieldsOrPropertiesExcept(info, actual);340    return myself;341  }342  /**343   * Asserts that the actual object has no null fields or properties <b>except for the given ones</b>344   * (inherited ones are taken into account).345   * <p>346   * If an object has a field and a property with the same name, the property value will be used over the field.347   * <p>348   * Private fields are checked, but this can be disabled using {@link Assertions#setAllowComparingPrivateFields(boolean)},349   * if disabled only <b>accessible</b> fields values are checked,350   * accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.351   * <p>352   * Example:353   * <pre><code class='java'>TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, null);354   *355   * // assertion succeeds since frodo has only null field is race356   * assertThat(frodo).hasNoNullFieldsOrPropertiesExcept("race");357   *358   * // ... but if we require the race field, the assertion fails359   * assertThat(frodo).hasNoNullFieldsOrPropertiesExcept("name", "age");</code></pre>360   *361   * @param propertiesOrFieldsToIgnore properties/fields that won't be checked for null.362   * @return {@code this} assertion object.363   * @throws AssertionError if the actual object is {@code null}.364   * @throws AssertionError if some (non ignored) fields or properties of the actual object are null.365   *366   * @since 2.5.0 / 3.5.0367   */368  public SELF hasNoNullFieldsOrPropertiesExcept(String... propertiesOrFieldsToIgnore) {369    objects.assertHasNoNullFieldsOrPropertiesExcept(info, actual, propertiesOrFieldsToIgnore);370    return myself;371  }372  /**373   * Asserts that the actual object has only null fields or properties <b>except for the given ones</b>374   * (inherited ones are taken into account).375   * <p>376   * If an object has a field and a property with the same name, the property value will be user over the field.377   * <p>378   * Private fields are checked, but this can be disable using {@link Assertions#setAllowComparingPrivateFields(boolean)},379   * if disabled only <b>accessible</b> fields values are checked,380   * accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.381   * <p>382   * Example:383   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter("Frodo", null, null);384   *385   * // assertion succeeds since frodo has only non null field is name386   * assertThat(frodo).hasAllNullFieldsOrPropertiesExcept("name");387   *388   * // ... but if we specify any field other than name, the assertion fails389   * assertThat(frodo).hasAllNullFieldsOrPropertiesExcept("race");</code></pre>390   *391   * @param propertiesOrFieldsToIgnore properties/fields that won't be checked for not being null.392   * @return {@code this} assertion object.393   * @throws AssertionError if the actual object is {@code null}.394   * @throws AssertionError if some (non ignored) fields or properties of the actual object are not null.395   *396   * @since 3.12.0397   */398  public SELF hasAllNullFieldsOrPropertiesExcept(String... propertiesOrFieldsToIgnore) {399    objects.assertHasAllNullFieldsOrPropertiesExcept(info, actual, propertiesOrFieldsToIgnore);400    return myself;401  }402  /**403   * @deprecated Use the recursive comparison by calling {@link #usingRecursiveComparison()}.404   * <p>405   * This method is deprecated because it only compares the first level of fields while the recursive comparison traverses all406   * fields recursively (only stopping at java types).407   * <p>408   * For example suppose actual and expected are of type A which has the following structure:409   * <pre><code class="text"> A410   * |â B b411   * |    |â String s412   * |    |â C c413   * |         |â String s414   * |         |â Date d415   * |â int i</code> </pre>416   * {@code isEqualToComparingFieldByField} will compare actual and expected {@code A.b} and {@code A.i} fields but not B fields417   * (it calls B equals method instead comparing B fields).<br>418   * The recursive comparison on the other hand will introspect B fields and then C fields and will compare actual and expected419   * respective fields values, that is: {@code A.i}, {@code A.B.s}, {@code A.B.C.s} and {@code A.B.C.d}.420   * <p>421   * Concretely instead of writing:422   * <pre><code class='java'> assertThat(actual).isEqualToComparingFieldByField(expected);</code></pre>423   * You should write:424   * <pre><code class='java'> assertThat(actual).usingRecursiveComparison()425   *                   .isEqualTo(expected);</code></pre>426   * <b>Original javadoc</b>427   * <p>428   * Asserts that actual object is equal to the given object based on a property/field by property/field comparison (including429   * inherited ones). This can be handy if {@code equals} implementation of objects to compare does not suit you.430   * <p>431   * Note that comparison is <b>not</b> recursive, if one of the field is an Object, it will be compared to the other432   * field using its {@code equals} method.433   * <p>434   * If an object has a field and a property with the same name, the property value will be used over the field.435   * <p>436   * Private fields are used in comparison but this can be disabled using437   * {@link Assertions#setAllowComparingPrivateFields(boolean)}, if disabled only <b>accessible </b>fields values are438   * compared, accessible fields include directly accessible fields (e.g. public) or fields with an accessible getter.439   * <p>440   * The objects to compare can be of different types but the properties/fields used in comparison must exist in both,441   * for example if actual object has a name String field, it is expected the other object to also have one.442   * <p>443   *444   * Example:445   * <pre><code class='java'> // equals not overridden in TolkienCharacter446   * TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);447   * TolkienCharacter frodoClone = new TolkienCharacter("Frodo", 33, HOBBIT);448   *449   * // Fail as equals compares object references450   * assertThat(frodo).isEqualTo(frodoClone);451   *452   * // frodo and frodoClone are equals when doing a field by field comparison.453   * assertThat(frodo).isEqualToComparingFieldByField(frodoClone);</code></pre>454   *455   * @param other the object to compare {@code actual} to.456   * @return {@code this} assertions object457   * @throws AssertionError if the actual object is {@code null}.458   * @throws AssertionError if the actual and the given objects are not equals property/field by property/field.459   * @throws IntrospectionError if one of actual's property/field to compare can't be found in the other object.460   */461  @Deprecated462  public SELF isEqualToComparingFieldByField(Object other) {463    objects.assertIsEqualToIgnoringGivenFields(info, actual, other, comparatorByPropertyOrField, getComparatorsByType());464    return myself;465  }466  // lazy init TypeComparators467  protected TypeComparators getComparatorsByType() {468    if (comparatorByType == null) comparatorByType = defaultTypeComparators();469    return comparatorByType;470  }471  /**472   * Allows to set a specific comparator to compare properties or fields with the given names.473   * A typical usage is for comparing double/float fields with a given precision.474   * <p>475   * Comparators specified by this method have precedence over comparators added by {@link #usingComparatorForType}.476   * <p>477   * The comparators specified by this method are only used for field by field comparison like {@link #isEqualToComparingFieldByField(Object)}.478   * <p>479   * When used with {@link #isEqualToComparingFieldByFieldRecursively(Object)}, the fields/properties must be specified from the root object,480   * for example if Foo class as a Bar field and Bar class has an id, to set a comparator for Bar's id use {@code "bar.id"}.481   * <p>482   * Example:483   * <pre><code class='java'> public class TolkienCharacter {484   *   private String name;485   *   private double height;486   *   // constructor omitted487   * }488   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 1.2);489   * TolkienCharacter tallerFrodo = new TolkienCharacter(&quot;Frodo&quot;, 1.3);490   * TolkienCharacter reallyTallFrodo = new TolkienCharacter(&quot;Frodo&quot;, 1.9);491   *492   * Comparator&lt;Double&gt; closeEnough = new Comparator&lt;Double&gt;() {493   *   double precision = 0.5;494   *   public int compare(Double d1, Double d2) {495   *     return Math.abs(d1 - d2) &lt;= precision ? 0 : 1;496   *   }497   * };498   *499   * // assertions will pass500   * assertThat(frodo).usingComparatorForFields(closeEnough, &quot;height&quot;)501   *                  .isEqualToComparingFieldByField(tallerFrodo);502   *503   * assertThat(frodo).usingComparatorForFields(closeEnough, &quot;height&quot;)504   *                  .isEqualToIgnoringNullFields(tallerFrodo);505   *506   * assertThat(frodo).usingComparatorForFields(closeEnough, &quot;height&quot;)507   *                  .isEqualToIgnoringGivenFields(tallerFrodo);508   *509   * assertThat(frodo).usingComparatorForFields(closeEnough, &quot;height&quot;)510   *                  .isEqualToComparingOnlyGivenFields(tallerFrodo);511   *512   * // assertion will fail513   * assertThat(frodo).usingComparatorForFields(closeEnough, &quot;height&quot;)514   *                  .isEqualToComparingFieldByField(reallyTallFrodo);</code></pre>515   *516   * @param <T> the type of values to compare.517   * @param comparator the {@link java.util.Comparator} to use518   * @param propertiesOrFields the names of the properties and/or fields the comparator should be used for519   * @return {@code this} assertions object520   */521  @CheckReturnValue522  public <T> SELF usingComparatorForFields(Comparator<T> comparator, String... propertiesOrFields) {523    for (String propertyOrField : propertiesOrFields) {524      comparatorByPropertyOrField.put(propertyOrField, comparator);525    }526    return myself;527  }528  /**529   * Allows to set a specific comparator to compare properties or fields with the given type.530   * A typical usage is for comparing fields of numeric type at a given precision.531   * <p>532   * Comparators specified by {@link #usingComparatorForFields} have precedence over comparators specified by this method.533   * <p>534   * The comparators specified by this method are only used for field by field comparison like {@link #isEqualToComparingFieldByField(Object)}.535   * <p>536   * Example:537   * <pre><code class='java'> public class TolkienCharacter {538   *   private String name;539   *   private double height;540   *   // constructor omitted541   * }542   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 1.2);543   * TolkienCharacter tallerFrodo = new TolkienCharacter(&quot;Frodo&quot;, 1.3);544   * TolkienCharacter reallyTallFrodo = new TolkienCharacter(&quot;Frodo&quot;, 1.9);545   *546   * Comparator&lt;Double&gt; closeEnough = new Comparator&lt;Double&gt;() {547   *   double precision = 0.5;548   *   public int compare(Double d1, Double d2) {549   *     return Math.abs(d1 - d2) &lt;= precision ? 0 : 1;550   *   }551   * };552   *553   * // assertions will pass554   * assertThat(frodo).usingComparatorForType(closeEnough, Double.class)555   *                  .isEqualToComparingFieldByField(tallerFrodo);556   *557   * assertThat(frodo).usingComparatorForType(closeEnough, Double.class)558   *                  .isEqualToIgnoringNullFields(tallerFrodo);559   *560   * assertThat(frodo).usingComparatorForType(closeEnough, Double.class)561   *                  .isEqualToIgnoringGivenFields(tallerFrodo);562   *563   * assertThat(frodo).usingComparatorForType(closeEnough, Double.class)564   *                  .isEqualToComparingOnlyGivenFields(tallerFrodo);565   *566   * // assertion will fail567   * assertThat(frodo).usingComparatorForType(closeEnough, Double.class)568   *                  .isEqualToComparingFieldByField(reallyTallFrodo);</code></pre>569   *570   * If multiple compatible comparators have been registered for a given {@code type}, the closest in the inheritance571   * chain to the given {@code type} is chosen in the following order:572   * <ol>573   * <li>The comparator for the exact given {@code type}</li>574   * <li>The comparator of a superclass of the given {@code type}</li>575   * <li>The comparator of an interface implemented by the given {@code type}</li>...

Source:CustomAssertJ.java

...50//        this.objects.assertIsEqualToComparingOnlyGivenFields(this.info, this.actual, other, this.comparatorByPropertyOrField, this.getComparatorsByType(), propertiesOrFieldsUsedInComparison);51//        return (AbstractObjectAssert) this.myself;52//    }53//54//    public SELF isEqualToIgnoringGivenFields(Object other, String... propertiesOrFieldsToIgnore) {55//        this.objects.assertIsEqualToIgnoringGivenFields(this.info, this.actual, other, this.comparatorByPropertyOrField, this.getComparatorsByType(), propertiesOrFieldsToIgnore);56//        return (AbstractObjectAssert) this.myself;57//    }58//59//    public SELF hasNoNullFieldsOrProperties() {60//        this.objects.assertHasNoNullFieldsOrPropertiesExcept(this.info, this.actual, new String[0]);61//        return (AbstractObjectAssert) this.myself;62//    }63//64//    public SELF hasAllNullFieldsOrProperties() {65//        this.objects.assertHasAllNullFieldsOrPropertiesExcept(this.info, this.actual, new String[0]);66//        return (AbstractObjectAssert) this.myself;67//    }68//...

isEqualToIgnoringGivenFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractObjectAssert;3import org.assertj.core.api.AbstractAssert;4import org.junit.Test;5public class AssertJTest {6    public void testAssertJ() {7        Person person1 = new Person("John", "Smith", 22);8        Person person2 = new Person("John", "Smith", 22);9        Person person3 = new Person("John", "Doe", 22);10        AbstractObjectAssert<?, ?> abstractObjectAssert = Assertions.assertThat(person1);11        abstractObjectAssert.isEqualToIgnoringGivenFields(person2, "lastName");12        abstractObjectAssert.isEqualToIgnoringGivenFields(person3, "lastName");13    }14}15import org.assertj.core.api.Assertions;16import org.assertj.core.api.AbstractObjectAssert;17import org.assertj.core.api.AbstractAssert;18import org.junit.Test;19public class AssertJTest {20    public void testAssertJ() {21        Person person1 = new Person("John", "Smith", 22);22        Person person2 = new Person("John", "Smith", 22);23        Person person3 = new Person("John", "Doe", 22);24        AbstractAssert<?, ?> abstractAssert = Assertions.assertThat(person1);25        abstractAssert.isEqualToIgnoringGivenFields(person2, "lastName");26        abstractAssert.isEqualToIgnoringGivenFields(person3, "lastName");27    }28}29import org.assertj.core.api.Assertions;30import org.assertj.core.api.AbstractObjectAssert;31import org.assertj.core.api.AbstractAssert;32import org.junit.Test;33public class AssertJTest {34    public void testAssertJ() {35        Person person1 = new Person("John", "Smith", 22);36        Person person2 = new Person("John", "Smith", 22);37        Person person3 = new Person("John", "Doe", 22);38        Assertions.assertThat(person1).isEqualToIgnoringGivenFields(person2, "lastName");39        Assertions.assertThat(person1).isEqualToIgnoringGivenFields(person3, "lastName");40    }41}42import org.assertj.core.api

isEqualToIgnoringGivenFields

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AbstractObjectAssert;4import org.junit.Test;5import static org.assertj.core.api.Assertions.*;6{7    public void isEqualToIgnoringGivenFieldsTest()8    {9        Employee employee = new Employee();10        employee.setAge(25);11        employee.setFirstName("John");12        employee.setLastName("Doe");13        employee.setSalary(1000);14        employee.setDepartment("IT");15        employee.setAddress("New York");16        Employee employee1 = new Employee();17        employee1.setAge(25);18        employee1.setFirstName("John");19        employee1.setLastName("Doe");20        employee1.setSalary(1000);21        employee1.setDepartment("IT");22        employee1.setAddress("New York");23        assertThat(employee).isEqualToIgnoringGivenFields(employee1, "address");24    }25}26package org.example;27{28    private String firstName;29    private String lastName;30    private int age;31    private String address;32    private String department;33    private long salary;34    public String getFirstName()35    {36        return firstName;37    }38    public void setFirstName(String firstName)39    {40        this.firstName = firstName;41    }42    public String getLastName()43    {44        return lastName;45    }46    public void setLastName(String lastName)47    {48        this.lastName = lastName;49    }50    public int getAge()51    {52        return age;53    }54    public void setAge(int age)55    {56        this.age = age;57    }58    public String getAddress()59    {60        return address;61    }62    public void setAddress(String address)63    {64        this.address = address;65    }66    public String getDepartment()67    {68        return department;69    }70    public void setDepartment(String department)71    {72        this.department = department;73    }74    public long getSalary()75    {76        return salary;77    }78    public void setSalary(long salary)79    {80        this.salary = salary;81    }82}

isEqualToIgnoringGivenFields

Using AI Code Generation

1package com.acktutorial.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.ArrayList;4import java.util.List;5import org.junit.Test;6public class AssertjObjectTest {7    public void test() {8        List<String> list = new ArrayList<String>();9        list.add("A");10        list.add("B");11        list.add("C");12        List<String> list1 = new ArrayList<String>();13        list1.add("A");14        list1.add("B");15        list1.add("C");16        assertThat(list).isEqualToIgnoringGivenFields(list1, "B");17    }18}

isEqualToIgnoringGivenFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractObjectAssert;3public class AssertjDemo {4    public static void main(String[] args) {5        Person john = new Person("John", 35);6        Person john2 = new Person("John", 35);7        AbstractObjectAssert<?, ?> personAssert = Assertions.assertThat(john);8        personAssert.isEqualToIgnoringGivenFields(john2, "age");9        personAssert.isEqualToIgnoringGivenFields(john2, "age", "name");10        personAssert.isEqualToIgnoringGivenFields(john2, "age", "name", "city");11    }12}13public class Person {14    private String name;15    private int age;16    private String city;17    public Person(String name, int age) {18        this.name = name;19        this.age = age;20    }21    public String getName() {22        return name;23    }24    public int getAge() {25        return age;26    }27    public String getCity() {28        return city;29    }30    public void setCity(String city) {31        this.city = city;32    }33}34at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:173)35at org.assertj.core.api.AbstractObjectAssert.isEqualToIgnoringGivenFields(AbstractObjectAssert.java:125)36at AssertjDemo.main(AssertjDemo.java:21)

isEqualToIgnoringGivenFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class JavaTest {4    public void test() {5        Person person = new Person("John", "Doe", 20);6        Person otherPerson = new Person("John", "Doe", 30);7        Assertions.assertThat(person).isEqualToIgnoringGivenFields(otherPerson, "age");8    }9}10public class Person {11    private String firstName;12    private String lastName;13    private int age;14    public Person(String firstName, String lastName, int age) {15        this.firstName = firstName;16        this.lastName = lastName;17        this.age = age;18    }19    public String getFirstName() {20        return firstName;21    }22    public String getLastName() {23        return lastName;24    }25    public int getAge() {26        return age;27    }28}29import org.assertj.core.api.Assertions;30import org.junit.Test;31public class JavaTest {32    public void test() {33        Person person = new Person("John", "Doe");34        Person otherPerson = new Person("John", null);35        Assertions.assertThat(person).isEqualToIgnoringNullFields(otherPerson);36    }37}38public class Person {39    private String firstName;40    private String lastName;41    public Person(String firstName, String lastName) {42        this.firstName = firstName;43        this.lastName = lastName;44    }45    public String getFirstName() {46        return firstName;47    }48    public String getLastName() {49        return lastName;50    }51}

isEqualToIgnoringGivenFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class Test {3    public static void main(String[] args) {4        Student student1 = new Student(1, "John", 20);5        Student student2 = new Student(1, "John", 20);6        Assertions.assertThat(student1).isEqualToIgnoringGivenFields(student2, "age");7    }8}9public class Student {10    private int id;11    private String name;12    private int age;13    public Student(int id, String name, int age) {14        this.id = id;15        this.name = name;16        this.age = age;17    }18    public int getId() {19        return id;20    }21    public void setId(int id) {22        this.id = id;23    }24    public String getName() {25        return name;26    }27    public void setName(String name) {28        this.name = name;29    }30    public int getAge() {31        return age;32    }33    public void setAge(int age) {34        this.age = age;35    }36}37Expected :Student(id=1, name=John, age=20)38Actual   :Student(id=1, name=John, age=0)39import org.assertj.core.api.Assertions;40public class Test {41    public static void main(String[] args) {42        Student student = new Student(1, "John", 20);43        Person person = new Person("John", 20);44        Assertions.assertThat(student).isEqualToIgnoringGivenFields(person, "name");45    }46}47public class Student {48    private int id;49    private String name;50    private int age;51    public Student(int id, String name, int age) {52        this.id = id;53        this.name = name;54        this.age = age;55    }56    public int getId()

isEqualToIgnoringGivenFields

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.Test;3public class AssertjTest {4public void test() {5    Employee employee1 = new Employee("John", "Smith", 1000);6    Employee employee2 = new Employee("John", "Smith", 1000);7    assertThat(employee1).isEqualToIgnoringGivenFields(employee2, "salary");8}9}10  <Employee(firstName=John, lastName=Smith, salary=1000)>11  <Employee(firstName=John, lastName=Smith, salary=1000)>12when recursively comparing field by field, but found the following difference(s):13at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:241)14at org.assertj.core.api.AbstractObjectAssert.isEqualToIgnoringGivenFields(AbstractObjectAssert.java:208)15at AssertjTest.test(AssertjTest.java:11)

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.