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How to use getFirst method of org.assertj.core.test.Name class

Best Assertj code snippet using org.assertj.core.test.Name.getFirst

Source:IterableAssert_extracting_Test.java

...39  private Iterable<Employee> employees;40  private static final Extractor<Employee, String> firstName = new Extractor<Employee, String>() {41    @Override42    public String extract(Employee input) {43      return input.getName().getFirst();44    }45  };46  47  private static final Extractor<Employee, Integer> age = new Extractor<Employee, Integer>() {48    @Override49    public Integer extract(Employee input) {50      return input.getAge();51    }52  };53  54  @Before55  public void setUp() {56    yoda = new Employee(1L, new Name("Yoda"), 800);57    luke = new Employee(2L, new Name("Luke", "Skywalker"), 26);58    employees = newArrayList(yoda, luke);59  }60  @Rule61  public ExpectedException thrown = none();62  @Test63  public void should_allow_assertions_on_property_values_extracted_from_given_iterable() throws Exception {64    assertThat(employees).extracting("age")65                         .as("extract property backed by a private field")66                         .containsOnly(800, 26);67    assertThat(employees).extracting("adult")68                         .as("extract pure property")69                         .containsOnly(true, true);70    assertThat(employees).extracting("name.first")71                         .as("nested property")72                         .containsOnly("Yoda", "Luke");73    assertThat(employees).extracting("name")74                         .as("extract field that is also a property")75                         .containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));76    assertThat(employees).extracting("name", Name.class)77                         .as("extract field that is also a property but specifiying the extracted type")78                         .containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));79  }80  @Test81  public void should_allow_assertions_on_null_property_values_extracted_from_given_iterable() throws Exception {82    yoda.name.setFirst(null);83    assertThat(employees).extracting("name.first")84                         .as("not null property but null nested property")85                         .containsOnly(null, "Luke");86    yoda.setName(null);87    assertThat(employees).extracting("name.first")88                         .as("extract nested property when top property is null")89                         .containsOnly(null, "Luke");90    assertThat(employees).extracting("name")91                         .as("null property")92                         .containsOnly(null, new Name("Luke", "Skywalker"));93  }94  @Test95  public void should_allow_assertions_on_field_values_extracted_from_given_iterable() throws Exception {96    assertThat(employees).extracting("id")97                         .as("extract field")98                         .containsOnly(1L, 2L);99    assertThat(employees).extracting("surname")100                         .as("null field")101                         .containsNull();102    assertThat(employees).extracting("surname.first")103                         .as("null nested field")104                         .containsNull();105    yoda.surname = new Name();106    assertThat(employees).extracting("surname.first")107                         .as("not null field but null nested field")108                         .containsNull();109    yoda.surname = new Name("Master");110    assertThat(employees).extracting("surname.first")111                         .as("nested field")112                         .containsOnly("Master", null);113    assertThat(employees).extracting("surname", Name.class)114                         .as("extract field specifiying the extracted type")115                         .containsOnly(new Name("Master"), null);116  }117  @Test118  public void should_allow_assertions_on_property_values_extracted_from_given_iterable_with_extracted_type_defined()119      throws Exception {120    // extract field that is also a property and check generic for comparator.121    assertThat(employees).extracting("name", Name.class).usingElementComparator(new Comparator<Name>() {122      @Override123      public int compare(Name o1, Name o2) {124        return o1.getFirst().compareTo(o2.getFirst());125      }126    }).containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));127  }128  @Test129  public void should_throw_error_if_no_property_nor_field_with_given_name_can_be_extracted() throws Exception {130    thrown.expect(IntrospectionError.class);131    assertThat(employees).extracting("unknown");132  }133  @Test134  public void should_allow_assertions_on_multiple_extracted_values_from_given_iterable() throws Exception {135    assertThat(employees).extracting("name.first", "age", "id").containsOnly(tuple("Yoda", 800, 1L),136                                                                             tuple("Luke", 26, 2L));137  }138  @Test139  public void should_throw_error_if_one_property_or_field_can_not_be_extracted() throws Exception {140    thrown.expect(IntrospectionError.class);141    assertThat(employees).extracting("unknown", "age", "id")142                         .containsOnly(tuple("Yoda", 800, 1L), tuple("Luke", 26, 2L));143  }144  @Test145  public void should_allow_extracting_single_values_using_extractor() throws Exception {146    assertThat(employees).extracting(firstName).containsOnly("Yoda", "Luke");147    assertThat(employees).extracting(age).containsOnly(26, 800);148  }149  @Test150  public void sohuld_allow_extracting_multiple_values_using_extractor() throws Exception {151    assertThat(employees).extracting(new Extractor<Employee, Tuple>() {152      @Override153      public Tuple extract(Employee input) {154        return new Tuple(input.getName().getFirst(), input.getAge(), input.id);155      }156    }).containsOnly(tuple("Yoda", 800, 1L), tuple("Luke", 26, 2L));157  }158  @Test159  public void should_allow_extracting_by_toString_method() {160    assertThat(employees).extracting(Extractors.toStringMethod()).containsOnly(161        "Employee[id=1, name=Name[first='Yoda', last='null'], age=800]",162        "Employee[id=2, name=Name[first='Luke', last='Skywalker'], age=26]");163  }164  165}...

Source:AtomicReferenceArrayAssert_extracting_Test.java

...70                                                                          tuple("Luke", 26, 2L));71  }72  @Test73  public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array() {74    assertThat(employees).extracting(input -> input.getName().getFirst()).containsOnly("Yoda", "Luke");75  }76  @Test77  public void should_use_property_field_names_as_description_when_extracting_simple_value_list() {78    thrown.expectAssertionErrorWithMessageContaining("[Extracted: name.first]");79    assertThat(employees).extracting("name.first").isEmpty();80  }81  @Test82  public void should_use_property_field_names_as_description_when_extracting_typed_simple_value_list() {83    thrown.expectAssertionErrorWithMessageContaining("[Extracted: name.first]");84    assertThat(employees).extracting("name.first", String.class).isEmpty();85  }86  @Test87  public void should_use_property_field_names_as_description_when_extracting_tuples_list() {88    thrown.expectAssertionErrorWithMessageContaining("[Extracted: name.first, name.last]");89    assertThat(employees).extracting("name.first", "name.last").isEmpty();90  }91  @Test92  public void should_keep_existing_description_if_set_when_extracting_typed_simple_value_list() {93    thrown.expectAssertionErrorWithMessageContaining("[check employees first name]");94    assertThat(employees).as("check employees first name").extracting("name.first", String.class).isEmpty();95  }96  @Test97  public void should_keep_existing_description_if_set_when_extracting_tuples_list() {98    thrown.expectAssertionErrorWithMessageContaining("[check employees name]");99    assertThat(employees).as("check employees name").extracting("name.first", "name.last").isEmpty();100  }101  @Test102  public void should_keep_existing_description_if_set_when_extracting_simple_value_list() {103    thrown.expectAssertionErrorWithMessageContaining("[check employees first name]");104    assertThat(employees).as("check employees first name").extracting("name.first").isEmpty();105  }106  @Test107  public void should_let_anonymous_class_extractor_runtime_exception_bubble_up() {108    thrown.expect(RuntimeException.class, "age > 100");109    assertThat(employees).extracting(new Extractor<Employee, String>() {110      @Override111      public String extract(Employee employee) {112        if (employee.getAge() > 100) throw new RuntimeException("age > 100");113        return employee.getName().getFirst();114      }115    });116  }117  @Test118  public void should_rethrow_throwing_extractor_checked_exception_as_a_runtime_exception() {119    thrown.expect(RuntimeException.class, "java.lang.Exception: age > 100");120    assertThat(employees).extracting(employee -> {121      if (employee.getAge() > 100) throw new Exception("age > 100");122      return employee.getName().getFirst();123    });124  }125  @Test126  public void should_let_throwing_extractor_runtime_exception_bubble_up() {127    thrown.expect(RuntimeException.class, "age > 100");128    assertThat(employees).extracting(employee -> {129      if (employee.getAge() > 100) throw new RuntimeException("age > 100");130      return employee.getName().getFirst();131    });132  }133  @Test134  public void should_allow_extracting_with_throwing_extractor() {135    assertThat(employees).extracting(employee -> {136      if (employee.getAge() < 20) throw new Exception("age < 20");137      return employee.getName().getFirst();138    }).containsOnly("Yoda", "Luke");139  }140  @Test141  public void should_allow_extracting_with_anonymous_class_throwing_extractor() {142    assertThat(employees).extracting(new ThrowingExtractor<Employee, Object, Exception>() {143      @Override144      public Object extractThrows(Employee employee) throws Exception {145        if (employee.getAge() < 20) throw new Exception("age < 20");146        return employee.getName().getFirst();147      }148    }).containsOnly("Yoda", "Luke");149  }150}...

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Name name = new Name("John", "Doe");6        Assertions.assertThat(name.getFirst()).isEqualTo("John");7    }8}9import org.assertj.core.test.Name;10import org.assertj.core.api.Assertions;11public class 2 {12    public static void main(String[] args) {13        Name name = new Name("John", "Doe");14        Assertions.assertThat(name.getFirst()).isEqualTo("John");15    }16}17import org.assertj.core.test.Name;18import org.assertj.core.api.Assertions;19public class 3 {20    public static void main(String[] args) {21        Name name = new Name("John", "Doe");22        Assertions.assertThat(name.getFirst()).isEqualTo("John");23    }24}25import org.assertj.core.test.Name;26import org.assertj.core.api.Assertions;27public class 4 {28    public static void main(String[] args) {29        Name name = new Name("John", "Doe");30        Assertions.assertThat(name.getFirst()).isEqualTo("John");31    }32}33import org.assertj.core.test.Name;34import org.assertj.core.api.Assertions;35public class 5 {36    public static void main(String[] args) {37        Name name = new Name("John", "Doe");38        Assertions.assertThat(name.getFirst()).isEqualTo("John");39    }40}41import org.assertj.core.test.Name;42import org.assertj.core.api.Assertions;43public class 6 {44    public static void main(String[] args) {45        Name name = new Name("John", "Doe");46        Assertions.assertThat(name.getFirst()).isEqualTo("John");47    }48}49import org.assertj.core.test.Name;50import org.assertj.core.api.Assertions;51public class 7 {52    public static void main(String[] args) {53        Name name = new Name("

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2public class 1 {3  public static void main(String[] args) {4    Name name = new Name("John", "Doe");5    assertThat(name.getFirst()).isEqualTo("John");6  }7}8import org.assertj.core.test.Name;9public class 2 {10  public static void main(String[] args) {11    Name name = new Name("John", "Doe");12    assertThat(name.getFirst()).isEqualTo("John");13  }14}15import org.assertj.core.test.Name;16public class 3 {17  public static void main(String[] args) {18    Name name = new Name("John", "Doe");19    assertThat(name.getFirst()).isEqualTo("John");20  }21}22import org.assertj.core.test.Name;23public class 4 {24  public static void main(String[] args) {25    Name name = new Name("John", "Doe");26    assertThat(name.getFirst()).isEqualTo("John");27  }28}29import org.assertj.core.test.Name;30public class 5 {31  public static void main(String[] args) {32    Name name = new Name("John", "Doe");33    assertThat(name.getFirst()).isEqualTo("John");34  }35}36import org.assertj.core.test.Name;37public class 6 {38  public static void main(String[] args) {39    Name name = new Name("John", "Doe");40    assertThat(name.getFirst()).isEqualTo("John");41  }42}43import org.assertj.core.test.Name;44public class 7 {45  public static void main(String[] args) {46    Name name = new Name("John", "Doe");47    assertThat(name.getFirst()).isEqualTo("John");48  }49}

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import org.assertj.core.api.Assertions;3public class First {4  public static void main(String[] args) {5    Name name = new Name("John", "Doe");6    Assertions.assertThat(name.getFirst()).isEqualTo("John");7  }8}9Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.test.Name.getFirst()Ljava/lang/String;10	at First.main(First.java:7)11Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.test.Name.getFirst()Ljava/lang/String;12	at First.main(First.java:7)

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import static org.assertj.core.api.Assertions.assertThat;3public class 1 {4    public static void main(String[] args) {5        Name name = new Name("Yoda", "Obiwan");6        assertThat(name.getFirst()).isEqualTo("Yoda");7    }8}9import org.assertj.core.test.Person;10import static org.assertj.core.api.Assertions.assertThat;11public class 2 {12    public static void main(String[] args) {13        Person person = new Person("Yoda", "Obiwan");14        assertThat(person.getFirst()).isEqualTo("Yoda");15    }16}17import org.assertj.core.test.Name;18import static org.assertj.core.api.Assertions.assertThat;19public class 1 {20    public static void main(String[] args) {21        Name name = new Name("Yoda", "Obiwan");22        assertThat(name.getFirst()).isEqualTo("Yoda");23    }24}25import org.assertj.core.test.Person;26import static org.assertj.core.api.Assertions.assertThat;27public class 2 {28    public static void main(String[] args) {29        Person person = new Person("Yoda", "Obiwan");30        assertThat(person.getFirst()).isEqualTo("Yoda");31    }32}33In the above code, we have added the following import statement:34import org.assertj.core.test.*;35import org.assertj.core.test.Name;36import static org.assertj.core.api.Assertions.assertThat;37public class 1 {38    public static void main(String[] args) {39        Name name = new Name("Yoda", "Obiwan");40        assertThat(name.getFirst()).isEqualTo("Yoda");41    }42}

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJTest {4  public static void main(String[] args) {5    Name name = new Name("John", "Doe");6    assertThat(name).isNotNull();7    assertThat(name.getFirst()).isEqualTo("John");8  }9}10Recommended Posts: Java | AssertJ - assertThat() method11Java | AssertJ - assertThatThrownBy() method12Java | AssertJ - containsExactly() method13Java | AssertJ - containsExactlyInAnyOrder() method14Java | AssertJ - containsExactlyInAnyOrderElementsOf() method15Java | AssertJ - containsExactlyInAnyOrderElementsOf() method16Java | AssertJ - containsExactlyInAnyOrder() method17Java | AssertJ - containsExactlyInAnyOrder() method18Java | AssertJ - containsExactlyInAnyOrderElementsOf() method19Java | AssertJ - containsExactlyInAnyOrderElementsOf() method20Java | AssertJ - containsExactlyInAnyOrder() method21Java | AssertJ - containsExactlyInAnyOrder() method22Java | AssertJ - containsExactlyInAnyOrderElementsOf() method23Java | AssertJ - containsExactlyInAnyOrderElementsOf() method24Java | AssertJ - containsExactlyInAnyOrder() method25Java | AssertJ - containsExactlyInAnyOrder() method26Java | AssertJ - containsExactlyInAnyOrderElementsOf() method27Java | AssertJ - containsExactlyInAnyOrderElementsOf() method28Java | AssertJ - containsExactlyInAnyOrder() method29Java | AssertJ - containsExactlyInAnyOrder() method30Java | AssertJ - containsExactlyInAnyOrderElementsOf()

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertjCoreTest {4    public static void main(String[] args) {5        Name name = new Name("John", "Doe");6        assertThat(name).isNotNull();7        assertThat(name.getFirst()).isEqualTo("John");8        assertThat(name.getLast()).isEqualTo("Doe");9    }10}11at AssertjCoreTest.main(AssertjCoreTest.java:8)

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2public class First {3  public static void main(String[] args) {4    Name name = new Name("John", "Doe");5    System.out.println(name.getFirst());6  }7}8import org.assertj.core.test.Name;9public class Second {10  public static void main(String[] args) {11    Name name = new Name("John", "Doe");12    System.out.println(name.getLast());13  }14}15import org.assertj.core.test.Name;16public class Third {17  public static void main(String[] args) {18    Name name = new Name("John", "Doe");19    System.out.println(name);20  }21}22import org.assertj.core.test.Name;23public class Fourth {24  public static void main(String[] args) {25    Name name1 = new Name("John", "Doe");26    Name name2 = new Name("John", "Doe");27    System.out.println(name1.equals(name2));28  }29}30import org.assertj.core.test.Name;31public class Fifth {32  public static void main(String[] args) {33    Name name1 = new Name("John", "Doe");34    Name name2 = new Name("John", "Doe");35    System.out.println(name1.hashCode());36    System.out.println(name2.hashCode());37  }38}39import org.assertj.core.test.Name;40public class Sixth {41  public static void main(String[] args) {42    Name name1 = new Name("John", "Doe");43    Name name2 = new Name("John", "Doe");44    System.out.println(name1 == name2);45  }46}47import org.assertj.core.test.Name;48public class Seventh {49  public static void main(String[] args) {50    Name name = new Name("John", "Doe");51    System.out.println(name.getFirst().equals(name.getLast()));52  }53}54import org.assertj.core.test.Name;55public class Eighth {56  public static void main(String[] args) {57    Name name = new Name("John", "Doe");58    System.out.println(name

getFirst

Using AI Code Generation

1package org.assertj.core.api.iterable;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.test.ExpectedException.none;4import java.util.ArrayList;5import java.util.List;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.api.Condition;8import org.assertj.core.api.IterableAssert;9import org.assertj.core.api.IterableAssertBaseTest;10import org.assertj.core.test.ExpectedException;11import org.assertj.core.test.Name;12import org.junit.Rule;13import org.junit.Test;14public class IterableAssert_getFirst_Test extends IterableAssertBaseTest {15  public ExpectedException thrown = none();16  private final Condition<Name> condition = new Condition<Name>() {17    public boolean matches(Name value) {18      return value.first.equals("Luke");19    }20  };21  protected IterableAssert<Name> invoke_api_method() {22    return assertions.getFirst(condition);23  }24  protected void verify_internal_effects() {25    assertThat(getObjects(assertions)).containsExactly(new Name("Luke", "Skywalker"));26  }27  public void should_fail_if_no_element_satisfies_the_given_condition() {28    thrown.expectAssertionError("Expecting at least one element of:%n"29                                + "but no element matched.");30    List<Name> names = new ArrayList<>();31    names.add(new Name("Yoda", ""));32    IterableAssertBaseTest.<Name> assertThat(names).getFirst(condition);33  }34  public void should_fail_if_no_element_satisfies_the_given_condition_with_description() {35    thrown.expectAssertionError("[A Test] Expecting at least one element of:%n"36                                + "but no element matched.");37    List<Name> names = new ArrayList<>();38    names.add(new Name("Yoda", ""));39    IterableAssertBaseTest.<Name> assertThat(names).as("A Test")40                                                   .getFirst(condition);41  }42  public void should_fail_if_no_element_satisfies_the_given_condition_with_description_arguments() {43    thrown.expectAssertionError("[A Test] Expecting

getFirst

Using AI Code Generation

1import org.assertj.core.test.Name;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class NameTest {5    public void test() {6        Name name = new Name("John", "Doe");7        assertThat(name.getFirst()).isEqualTo("John");8    }9}10import org.assertj.core.test.Person;11import org.junit.Test;12import static org.assertj.core.api.Assertions.assertThat;13public class PersonTest {14    public void test() {15        Person person = new Person("John", "Doe");16        assertThat(person.getFirst()).isEqualTo("John");17    }18}19import org.assertj.core.test.Name;20import org.junit.Test;21import static org.assertj.core.api.Assertions.assertThat;22public class NameTest {23    public void test() {24        Name name = new Name("John", "Doe");25        assertThat(name.getFirst()).isEqualTo("John");26    }27}28import org.assertj.core.test.Person;29import org.junit.Test;30import static org.assertj.core.api.Assertions.assertThat;31public class PersonTest {32    public void test() {33        Person person = new Person("John", "Doe");34        assertThat(person.getFirst()).isEqualTo("John");35    }36}37import org.assertj.core.test.Name;38import org.junit.Test;39import static org.assertj.core.api.Assertions.assertThat;40public class NameTest {41    public void test() {42        Name name = new Name("John", "Doe");43        assertThat(name.getFirst()).isEqualTo("John");44    }45}46import org.assertj.core.test.Person;47import org.junit.Test;48import static org.assertj.core.api.Assertions.assertThat;49public class PersonTest {50    public void test() {51        Person person = new Person("John", "Doe");52        assertThat(person.getFirst()).isEqualTo("John");53    }54}

getFirst

Using AI Code Generation

1public void test1() {2  Name name = new Name("Yoda", "Master");3  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");4}5public void test2() {6  Name name = new Name("Yoda", "Master");7  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");8}9public void test3() {10  Name name = new Name("Yoda", "Master");11  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");12}13public void test4() {14  Name name = new Name("Yoda", "Master");15  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");16}17public void test5() {18  Name name = new Name("Yoda", "Master");19  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");20}21public void test6() {22  Name name = new Name("Yoda", "Master");23  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");24}25public void test7() {26  Name name = new Name("Yoda", "Master");27  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");28}29public void test8() {30  Name name = new Name("Yoda", "Master");31  assertThat(name).hasFieldOrPropertyWithValue("first", "Yoda");32}33public void test9() {34  Name name = new Name("Yoda",

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