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How to use OnFieldsComparator class of org.assertj.core.internal package

Best Assertj code snippet using org.assertj.core.internal.OnFieldsComparator

Source:ListAssert_usingElementComparatorOnFields_Test.java

...17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.Iterables;20import org.assertj.core.internal.Lists;21import org.assertj.core.internal.OnFieldsComparator;22import org.junit.Before;23public class ListAssert_usingElementComparatorOnFields_Test extends ListAssertBaseTest {24  private Lists listsBefore;25  private Iterables iterablesBefore;26  @Before27  public void before() {28	listsBefore = getLists(assertions);29	iterablesBefore = getIterables(assertions);30  }31  @Override32  protected ListAssert<String> invoke_api_method() {33	return assertions.usingElementComparatorOnFields("field");34  }35  @Override36  protected void verify_internal_effects() {37	Lists lists = getLists(assertions);38	Iterables iterables = getIterables(assertions);39	assertThat(lists).isNotSameAs(listsBefore);40	assertThat(iterables).isNotSameAs(iterablesBefore);41	assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);42	assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43	Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();44	assertThat(listsElementComparator).isInstanceOf(OnFieldsComparator.class);45	assertThat(((OnFieldsComparator) listsElementComparator).getFields()).containsOnly("field");46	Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();47	assertThat(iterablesElementComparator).isInstanceOf(OnFieldsComparator.class);48	assertThat(((OnFieldsComparator) iterablesElementComparator).getFields()).containsOnly("field");49  }50}...

OnFieldsComparator

Using AI Code Generation

1public class OnFieldsComparatorTest {2    private OnFieldsComparator onFieldsComparator;3    public void setUp() {4        onFieldsComparator = new OnFieldsComparator();5    }6    public void should_pass_when_actual_and_expected_are_equal() {7        Employee actual = new Employee("John", "Doe", 36);8        Employee expected = new Employee("John", "Doe", 36);9        boolean areEqual = onFieldsComparator.areEqual(actual, expected);10        assertThat(areEqual).isTrue();11    }12    public void should_fail_when_actual_and_expected_are_not_equal() {13        Employee actual = new Employee("John", "Doe", 36);14        Employee expected = new Employee("John", "Doe", 37);15        boolean areEqual = onFieldsComparator.areEqual(actual, expected);16        assertThat(areEqual).isFalse();17    }18    private static class Employee {19        private String firstName;20        private String lastName;21        private int age;22        Employee(String firstName, String lastName, int age) {23            this.firstName = firstName;24            this.lastName = lastName;25            this.age = age;26        }27        public String getFirstName() {28            return firstName;29        }30        public void setFirstName(String firstName) {31            this.firstName = firstName;32        }33        public String getLastName() {34            return lastName;35        }36        public void setLastName(String lastName) {37            this.lastName = lastName;38        }39        public int getAge() {40            return age;41        }42        public void setAge(int age) {43            this.age = age;44        }45    }46}47[INFO] --- maven-compiler-plugin:3.6.0:testCompile (default-testCompile) @ assertj-core ---48[INFO] --- maven-surefire-plugin:2.19.1:test (default-test) @ assertj-core ---

OnFieldsComparator

Using AI Code Generation

1import org.assertj.core.internal.OnFieldsComparator;2import org.assertj.core.internal.ComparatorBasedComparisonStrategy;3import org.assertj.core.internal.ComparisonStrategy;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.within;6import static org.assertj.core.api.Assertions.setAllowEx

OnFieldsComparator

Using AI Code Generation

1import org.assertj.core.internal.Fields;2import org.assertj.core.internal.OnFieldsComparator;3import org.assertj.core.internal.Objects;4import org.junit.Test;5public class OnFieldsComparatorTest {6    public void testOnFieldsComparator() {7        Fields fields = new Fields();8        OnFieldsComparator onFieldsComparator = new OnFieldsComparator(fields);9        Objects objects = new Objects(onFieldsComparator);10        objects.assertIsEqualToComparingOnlyGivenFields(new Employee("John", "Doe", 30, 2000.0),11                new Employee("John", "Doe", 30, 2000.0), "firstName", "lastName", "age", "salary");12    }13}14class Employee {15    private String firstName;16    private String lastName;17    private int age;18    private double salary;19    public Employee(String firstName, String lastName, int age, double salary) {20        this.firstName = firstName;21        this.lastName = lastName;22        this.age = age;23        this.salary = salary;24    }25    public String getFirstName() {26        return firstName;27    }28    public void setFirstName(String firstName) {29        this.firstName = firstName;30    }31    public String getLastName() {32        return lastName;33    }34    public void setLastName(String lastName) {35        this.lastName = lastName;36    }37    public int getAge() {38        return age;39    }40    public void setAge(int age) {41        this.age = age;42    }43    public double getSalary() {44        return salary;45    }46    public void setSalary(double salary) {47        this.salary = salary;48    }49}

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