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How to use getName method of org.assertj.core.data.TolkienCharacter class
Best Assertj code snippet using org.assertj.core.data.TolkienCharacter.getName
Source:IterableAssert_extracting_Test.java 
...48 private final List<TolkienCharacter> fellowshipOfTheRing = new ArrayList<>();49 private static final Extractor<Employee, String> firstName = new Extractor<Employee, String>() {50 @Override51 public String extract(Employee input) {52 return input.getName().getFirst();53 }54 };55 private static final Extractor<Employee, Integer> age = new Extractor<Employee, Integer>() {56 @Override57 public Integer extract(Employee input) {58 return input.getAge();59 }60 };61 @Before62 public void setUp() {63 yoda = new Employee(1L, new Name("Yoda"), 800);64 luke = new Employee(2L, new Name("Luke", "Skywalker"), 26);65 employees = newArrayList(yoda, luke);66 fellowshipOfTheRing.add(TolkienCharacter.of("Frodo", 33, HOBBIT));67 fellowshipOfTheRing.add(TolkienCharacter.of("Sam", 38, HOBBIT));68 fellowshipOfTheRing.add(TolkienCharacter.of("Gandalf", 2020, MAIA));69 fellowshipOfTheRing.add(TolkienCharacter.of("Legolas", 1000, ELF));70 fellowshipOfTheRing.add(TolkienCharacter.of("Pippin", 28, HOBBIT));71 fellowshipOfTheRing.add(TolkienCharacter.of("Gimli", 139, DWARF));72 fellowshipOfTheRing.add(TolkienCharacter.of("Aragorn", 87, MAN));73 fellowshipOfTheRing.add(TolkienCharacter.of("Boromir", 37, MAN));74 }75 @Rule76 public ExpectedException thrown = none();77 @Test78 public void should_allow_assertions_on_property_values_extracted_from_given_iterable() {79 assertThat(employees).extracting("age")80 .as("extract property backed by a private field")81 .containsOnly(800, 26);82 assertThat(employees).extracting("adult")83 .as("extract pure property")84 .containsOnly(true, true);85 assertThat(employees).extracting("name.first")86 .as("nested property")87 .containsOnly("Yoda", "Luke");88 assertThat(employees).extracting("name")89 .as("extract field that is also a property")90 .containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));91 assertThat(employees).extracting("name", Name.class)92 .as("extract field that is also a property but specifying the extracted type")93 .containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));94 }95 @Test96 public void should_allow_assertions_on_null_property_values_extracted_from_given_iterable() {97 yoda.name.setFirst(null);98 assertThat(employees).extracting("name.first")99 .as("not null property but null nested property")100 .containsOnly(null, "Luke");101 yoda.setName(null);102 assertThat(employees).extracting("name.first")103 .as("extract nested property when top property is null")104 .containsOnly(null, "Luke");105 assertThat(employees).extracting("name")106 .as("null property")107 .containsOnly(null, new Name("Luke", "Skywalker"));108 }109 @Test110 public void should_allow_assertions_on_field_values_extracted_from_given_iterable() {111 assertThat(employees).extracting("id")112 .as("extract field")113 .containsOnly(1L, 2L);114 assertThat(employees).extracting("surname")115 .as("null field")116 .containsNull();117 assertThat(employees).extracting("surname.first")118 .as("null nested field")119 .containsNull();120 yoda.surname = new Name();121 assertThat(employees).extracting("surname.first")122 .as("not null field but null nested field")123 .containsNull();124 yoda.surname = new Name("Master");125 assertThat(employees).extracting("surname.first")126 .as("nested field")127 .containsOnly("Master", null);128 assertThat(employees).extracting("surname", Name.class)129 .as("extract field specifying the extracted type")130 .containsOnly(new Name("Master"), null);131 }132 @Test133 public void should_allow_assertions_on_property_values_extracted_from_given_iterable_with_extracted_type_defined() {134 // extract field that is also a property and check generic for comparator.135 assertThat(employees).extracting("name", Name.class).usingElementComparator(new Comparator<Name>() {136 @Override137 public int compare(Name o1, Name o2) {138 return o1.getFirst().compareTo(o2.getFirst());139 }140 }).containsOnly(new Name("Yoda"), new Name("Luke", "Skywalker"));141 }142 @Test143 public void should_throw_error_if_no_property_nor_field_with_given_name_can_be_extracted() {144 thrown.expectIntrospectionError();145 assertThat(employees).extracting("unknown");146 }147 @Test148 public void should_allow_assertions_on_multiple_extracted_values_from_given_iterable() {149 assertThat(employees).extracting("name.first", "age", "id").containsOnly(tuple("Yoda", 800, 1L),150 tuple("Luke", 26, 2L));151 }152 @Test153 public void should_throw_error_if_one_property_or_field_can_not_be_extracted() {154 thrown.expectIntrospectionError();155 assertThat(employees).extracting("unknown", "age", "id")156 .containsOnly(tuple("Yoda", 800, 1L), tuple("Luke", 26, 2L));157 }158 @Test159 public void should_allow_extracting_single_values_using_extractor() {160 assertThat(employees).extracting(firstName).containsOnly("Yoda", "Luke");161 assertThat(employees).extracting(age).containsOnly(26, 800);162 }163 @Test164 public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array_compatibility_runtimeexception() {165 thrown.expect(RuntimeException.class);166 assertThat(employees).extracting(new Extractor<Employee, String>() {167 @Override168 public String extract(Employee input) {169 if (input.getAge() > 100) {170 throw new RuntimeException("age > 100");171 }172 return input.getName().getFirst();173 }174 });175 }176 @Test177 public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array() {178 assertThat(employees).extracting(input -> input.getName().getFirst()).containsOnly("Yoda", "Luke");179 }180 @Test181 public void should_rethrow_throwing_extractor_checked_exception_as_a_runtime_exception() {182 thrown.expect(RuntimeException.class, "java.lang.Exception: age > 100");183 assertThat(employees).extracting(employee -> {184 if (employee.getAge() > 100) throw new Exception("age > 100");185 return employee.getName().getFirst();186 });187 }188 @Test189 public void should_let_throwing_extractor_runtime_exception_bubble_up() {190 thrown.expect(RuntimeException.class, "age > 100");191 assertThat(employees).extracting(employee -> {192 if (employee.getAge() > 100) throw new RuntimeException("age > 100");193 return employee.getName().getFirst();194 });195 }196 @Test197 public void should_allow_extracting_with_throwing_extractor() {198 assertThat(employees).extracting(employee -> {199 if (employee.getAge() < 20) throw new Exception("age < 20");200 return employee.getName().getFirst();201 }).containsOnly("Yoda", "Luke");202 }203 @Test204 public void should_allow_extracting_with_anonymous_class_throwing_extractor() {205 assertThat(employees).extracting(new ThrowingExtractor<Employee, Object, Exception>() {206 @Override207 public Object extractThrows(Employee employee) throws Exception {208 if (employee.getAge() < 20) throw new Exception("age < 20");209 return employee.getName().getFirst();210 }211 }).containsOnly("Yoda", "Luke");212 }213 @Test214 public void should_allow_extracting_multiple_values_using_extractor() {215 assertThat(employees).extracting(new Extractor<Employee, Tuple>() {216 @Override217 public Tuple extract(Employee input) {218 return new Tuple(input.getName().getFirst(), input.getAge(), input.id);219 }220 }).containsOnly(tuple("Yoda", 800, 1L), tuple("Luke", 26, 2L));221 }222 @Test223 public void should_allow_extracting_by_toString_method() {224 assertThat(employees).extracting(Extractors.toStringMethod())225 .containsOnly("Employee[id=1, name=Name[first='Yoda', last='null'], age=800]",226 "Employee[id=2, name=Name[first='Luke', last='Skywalker'], age=26]");227 }228 @Test229 public void should_allow_assertions_by_using_function_extracted_from_given_iterable() throws Exception {230 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName)231 .contains("Boromir", "Gandalf", "Frodo")232 .doesNotContain("Sauron", "Elrond");233 }234 @Test235 public void should_throw_error_if_function_fails() throws Exception {236 RuntimeException thrown = new RuntimeException();237 assertThatThrownBy(() -> assertThat(fellowshipOfTheRing).extracting(e -> {238 throw thrown;239 }).isEqualTo(thrown));240 }241 @Test242 public void should_allow_assertions_on_two_extracted_values_from_given_iterable_by_using_a_function() {243 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,244 TolkienCharacter::getAge)245 .containsOnly(tuple("Frodo", 33),246 tuple("Sam", 38),247 tuple("Gandalf", 2020),248 tuple("Legolas", 1000),249 tuple("Pippin", 28),250 tuple("Gimli", 139),251 tuple("Aragorn", 87),252 tuple("Boromir", 37));253 }254 @Test255 public void should_allow_assertions_on_three_extracted_values_from_given_iterable_by_using_a_function() {256 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,257 TolkienCharacter::getAge,258 TolkienCharacter::getRace)259 .containsOnly(tuple("Frodo", 33, TolkienCharacter.Race.HOBBIT),260 tuple("Sam", 38, HOBBIT),261 tuple("Gandalf", 2020, MAIA),262 tuple("Legolas", 1000, ELF),263 tuple("Pippin", 28, HOBBIT),264 tuple("Gimli", 139, DWARF),265 tuple("Aragorn", 87, MAN),266 tuple("Boromir", 37, MAN));267 }268 @Test269 public void should_allow_assertions_on_four_extracted_values_from_given_iterable_by_using_a_function() {270 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,271 TolkienCharacter::getAge,272 TolkienCharacter::getRace,273 character -> character.name)274 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo"),275 tuple("Sam", 38, HOBBIT, "Sam"),276 tuple("Gandalf", 2020, MAIA, "Gandalf"),277 tuple("Legolas", 1000, ELF, "Legolas"),278 tuple("Pippin", 28, HOBBIT, "Pippin"),279 tuple("Gimli", 139, DWARF, "Gimli"),280 tuple("Aragorn", 87, MAN, "Aragorn"),281 tuple("Boromir", 37, MAN, "Boromir"));282 }283 @Test284 public void should_allow_assertions_on_five_extracted_values_from_given_iterable_by_using_a_function() {285 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,286 TolkienCharacter::getAge,287 TolkienCharacter::getRace,288 character -> character.name,289 character -> character.age)290 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo", 33),291 tuple("Sam", 38, HOBBIT, "Sam", 38),292 tuple("Gandalf", 2020, MAIA, "Gandalf", 2020),293 tuple("Legolas", 1000, ELF, "Legolas", 1000),294 tuple("Pippin", 28, HOBBIT, "Pippin", 28),295 tuple("Gimli", 139, DWARF, "Gimli", 139),296 tuple("Aragorn", 87, MAN, "Aragorn", 87),297 tuple("Boromir", 37, MAN, "Boromir", 37));298 }299 @Test300 public void should_allow_assertions_on_more_than_five_extracted_values_from_given_iterable_by_using_a_function() {301 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,302 TolkienCharacter::getAge,303 TolkienCharacter::getRace,304 character -> character.name,305 character -> character.age,306 character -> character.race)307 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo", 33, HOBBIT),308 tuple("Sam", 38, HOBBIT, "Sam", 38, HOBBIT),309 tuple("Gandalf", 2020, MAIA, "Gandalf", 2020, MAIA),310 tuple("Legolas", 1000, ELF, "Legolas", 1000, ELF),311 tuple("Pippin", 28, HOBBIT, "Pippin", 28, HOBBIT),312 tuple("Gimli", 139, DWARF, "Gimli", 139, DWARF),313 tuple("Aragorn", 87, MAN, "Aragorn", 87, MAN),314 tuple("Boromir", 37, MAN, "Boromir", 37, MAN));315 }...
Source:ObjectArrayAssert_extracting_Test.java
...97 public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array_compatibility() {98 assertThat(employees).extracting(new Extractor<Employee, String>() {99 @Override100 public String extract(Employee input) {101 return input.getName().getFirst();102 }103 }).containsOnly("Yoda", "Luke");104 }105 @Test106 public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array_compatibility_runtimeexception() {107 thrown.expect(RuntimeException.class);108 assertThat(employees).extracting(new Extractor<Employee, String>() {109 @Override110 public String extract(Employee input) {111 if (input.getAge() > 100) {112 throw new RuntimeException("age > 100");113 }114 return input.getName().getFirst();115 }116 });117 }118 @Test119 public void should_allow_assertions_on_extractor_assertions_extracted_from_given_array() {120 assertThat(employees).extracting(input -> input.getName().getFirst()).containsOnly("Yoda", "Luke");121 }122 @Test123 public void should_rethrow_throwing_extractor_checked_exception_as_a_runtime_exception() {124 thrown.expect(RuntimeException.class, "java.lang.Exception: age > 100");125 assertThat(employees).extracting(employee -> {126 if (employee.getAge() > 100) throw new Exception("age > 100");127 return employee.getName().getFirst();128 });129 }130 @Test131 public void should_let_throwing_extractor_runtime_exception_bubble_up() {132 thrown.expect(RuntimeException.class, "age > 100");133 assertThat(employees).extracting(employee -> {134 if (employee.getAge() > 100) throw new RuntimeException("age > 100");135 return employee.getName().getFirst();136 });137 }138 @Test139 public void should_allow_extracting_with_throwing_extractor() {140 assertThat(employees).extracting(employee -> {141 if (employee.getAge() < 20) throw new Exception("age < 20");142 return employee.getName().getFirst();143 }).containsOnly("Yoda", "Luke");144 }145 @Test146 public void should_allow_extracting_with_anonymous_class_throwing_extractor() {147 assertThat(employees).extracting(new ThrowingExtractor<Employee, Object, Exception>() {148 @Override149 public Object extractThrows(Employee employee) throws Exception {150 if (employee.getAge() < 20) throw new Exception("age < 20");151 return employee.getName().getFirst();152 }153 }).containsOnly("Yoda", "Luke");154 }155 @Test156 public void should_allow_assertions_on_two_extracted_values_from_given_iterable_by_using_a_function() {157 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,158 TolkienCharacter::getAge)159 .containsOnly(tuple("Frodo", 33),160 tuple("Sam", 38),161 tuple("Gandalf", 2020),162 tuple("Legolas", 1000),163 tuple("Pippin", 28),164 tuple("Gimli", 139),165 tuple("Aragorn", 87),166 tuple("Boromir", 37));167 }168 @Test169 public void should_allow_assertions_on_three_extracted_values_from_given_iterable_by_using_a_function() {170 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,171 TolkienCharacter::getAge,172 TolkienCharacter::getRace)173 .containsOnly(tuple("Frodo", 33, HOBBIT),174 tuple("Sam", 38, HOBBIT),175 tuple("Gandalf", 2020, MAIA),176 tuple("Legolas", 1000, ELF),177 tuple("Pippin", 28, HOBBIT),178 tuple("Gimli", 139, DWARF),179 tuple("Aragorn", 87, MAN),180 tuple("Boromir", 37, MAN));181 }182 @Test183 public void should_allow_assertions_on_four_extracted_values_from_given_iterable_by_using_a_function() {184 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,185 TolkienCharacter::getAge,186 TolkienCharacter::getRace,187 character -> character.name)188 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo"),189 tuple("Sam", 38, HOBBIT, "Sam"),190 tuple("Gandalf", 2020, MAIA, "Gandalf"),191 tuple("Legolas", 1000, ELF, "Legolas"),192 tuple("Pippin", 28, HOBBIT, "Pippin"),193 tuple("Gimli", 139, DWARF, "Gimli"),194 tuple("Aragorn", 87, MAN, "Aragorn"),195 tuple("Boromir", 37, MAN, "Boromir"));196 }197 @Test198 public void should_allow_assertions_on_five_extracted_values_from_given_iterable_by_using_a_function() {199 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,200 TolkienCharacter::getAge,201 TolkienCharacter::getRace,202 character -> character.name,203 character -> character.age)204 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo", 33),205 tuple("Sam", 38, HOBBIT, "Sam", 38),206 tuple("Gandalf", 2020, MAIA, "Gandalf", 2020),207 tuple("Legolas", 1000, ELF, "Legolas", 1000),208 tuple("Pippin", 28, HOBBIT, "Pippin", 28),209 tuple("Gimli", 139, DWARF, "Gimli", 139),210 tuple("Aragorn", 87, MAN, "Aragorn", 87),211 tuple("Boromir", 37, MAN, "Boromir", 37));212 }213 @Test214 public void should_allow_assertions_on_more_than_five_extracted_values_from_given_iterable_by_using_a_function() {215 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName,216 TolkienCharacter::getAge,217 TolkienCharacter::getRace,218 character -> character.name,219 character -> character.age,220 character -> character.race)221 .containsOnly(tuple("Frodo", 33, HOBBIT, "Frodo", 33, HOBBIT),222 tuple("Sam", 38, HOBBIT, "Sam", 38, HOBBIT),223 tuple("Gandalf", 2020, MAIA, "Gandalf", 2020, MAIA),224 tuple("Legolas", 1000, ELF, "Legolas", 1000, ELF),225 tuple("Pippin", 28, HOBBIT, "Pippin", 28, HOBBIT),226 tuple("Gimli", 139, DWARF, "Gimli", 139, DWARF),227 tuple("Aragorn", 87, MAN, "Aragorn", 87, MAN),228 tuple("Boromir", 37, MAN, "Boromir", 37, MAN));229 }230 @Test //https://github.com/joel-costigliola/assertj-core/issues/880231 public void should_be_able_to_extract_values_returned_from_default_methods_from_given_iterable_elements() {232 List<Person> people = Arrays.asList(new Person());233 assertThat(people).extracting("name").containsOnly("John Doe");234 }235 public static class Person implements DefaultName {236 }237 public static interface DefaultName {238 default String getName() {239 return "John Doe";240 }241 }242 @Test243 public void should_use_property_field_names_as_description_when_extracting_simple_value_list() {244 thrown.expectAssertionErrorWithMessageContaining("[Extracted: name.first]");245 assertThat(employees).extracting("name.first").isEmpty();246 }247 @Test248 public void should_use_property_field_names_as_description_when_extracting_typed_simple_value_list() {249 thrown.expectAssertionErrorWithMessageContaining("[Extracted: name.first]");250 assertThat(employees).extracting("name.first", String.class).isEmpty();251 }252 @Test...
Source:Totango.java
...26 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);27 // Junit28 // Dyadic and triadic functions29 // Where is expected and where is actual?30 assertEquals(String.format("Check %s's age", frodo.getName()), frodo.getAge(),31 Integer.valueOf(100));32 // Monadic function33 assertThat(frodo.getAge()).as("Check %s's age", frodo.getName()).isEqualTo(100);34 // The main benefit of AssertJ is that it is set up to provide auto-completion in IDEs.35 // Once you have specified the object you want to compare (using assertThat):36 // the IDE will understand the type of the comparison (in this case Object)37 // and will show you all available assertions.38 assertThat(frodo.name).isNotBlank();39 }40 @Test void chain_assertions() {41 // each assertion method returns a reference to the used âassertion objectâ.42 // This means that we can chain assertions by simply invoking another assertion method.43 assertThat("The Lord of the Rings").isNotNull() // <2> <3>44 .startsWith("The") // <4>45 .contains("Lord") // <4>46 .endsWith("ing"); // <4>47 }48 @Test void list() {49 // Go to image with collections assertions50 // Intersection of Two Lists51 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);52 TolkienCharacter aragorn = new TolkienCharacter("Aragorn", 70, ELF);53 TolkienCharacter gala = new TolkienCharacter("Gala", 12, DWARF);54 List<TolkienCharacter> longList = Arrays.asList(frodo, gala, aragorn);55 // Junit56 List<TolkienCharacter> shortList = Arrays.asList(frodo, gala);57 assertFalse(longList.stream().distinct().filter(shortList::contains).collect(Collectors.toSet())58 .isEmpty());59 // AssertJ60 assertThat(longList).containsAnyOf(frodo, gala);61 }62 @Test public void testTolkienCharacterArrayList() {63 // Filtering64 ArrayList<TolkienCharacter> actualList = new ArrayList<>();65 TolkienCharacter frodo = new TolkienCharacter("Frodo", 32, HOBBIT);66 TolkienCharacter aragorn = new TolkienCharacter("Aragorn", 62, HOBBIT);67 TolkienCharacter sam = new TolkienCharacter("Sam", 36, HOBBIT);68 actualList.add(frodo);69 actualList.add(aragorn);70 actualList.add(sam);71 // JUNIT72 // I have to create expected list and filter actual list using stream API73 List<TolkienCharacter> expected = new ArrayList<>();74 expected.add(frodo);75 expected.add(aragorn);76 List<TolkienCharacter> filteredList =77 actualList.stream().filter((character) -> character.name.contains("o"))78 .collect(Collectors.toList());79 assertEquals(expected, filteredList);80 // ASSERTJ81 // I can do the same in one line. Collecting is done under the hood82 assertThat(actualList).filteredOn(character -> character.name.contains("o"))83 .containsOnly(aragorn, frodo);84 }85 @Test void filter() {86 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);87 TolkienCharacter aragorn = new TolkienCharacter("Aragorn", 70, ELF);88 TolkienCharacter gala = new TolkienCharacter("Gala", 12, DWARF);89 List<TolkienCharacter> fellowshipOfTheRing = Arrays.asList(frodo, gala, aragorn);90 // Useful in(), notIn() for filtering based on that value matches91 // any of the given values92 assertThat(fellowshipOfTheRing).filteredOn("race", in(DWARF, ELF)).containsOnly(aragorn, gala);93 }94 @Test void extract() {95 // When we want to check specific field in object96 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);97 TolkienCharacter aragorn = new TolkienCharacter("Aragorn", 70, ELF);98 TolkienCharacter gala = new TolkienCharacter("Gala", 12, DWARF);99 List<TolkienCharacter> fellowshipOfTheRing = Arrays.asList(frodo, gala, aragorn);100 // "name" needs to be either a property or a field of the TolkienCharacter class101// fellowshipOfTheRing.stream().map(TolkienCharacter::getName)102 assertThat(fellowshipOfTheRing).extracting(TolkienCharacter::getName)103 .contains("Frodo", "Aragorn", "Gala").doesNotContain("Sauron", "Elrond");104 }105 @Test public void testExpectedIOException() {106 assertThatThrownBy(() -> {107 throw new IOException("Throwing a new Exception");108 }).isInstanceOf(IOException.class).hasMessage("Throwing a new Exception");109 }110 @Test void throw_assertions() {111 Throwable throwable = new IllegalArgumentException("wrong amount 123");112 // Different ways to check exception message :113 assertThat(throwable).hasMessage("wrong amount 123").hasMessage("%s amount %d", "wrong", 123)114 // check start115 .hasMessageStartingWith("wrong").hasMessageStartingWith("%s a", "wrong")116 // check content117 .hasMessageContaining("wrong amount").hasMessageContaining("wrong %s", "amount")118 .hasMessageContainingAll("wrong", "amount")119 // check end120 .hasMessageEndingWith("123").hasMessageEndingWith("amount %s", "123")121 // check with regex122 .hasMessageMatching("wrong amount .*")123 // check does not contain124 .hasMessageNotContaining("right").hasMessageNotContainingAny("right", "price");125 // another way to assert throwing an exception126 assertThatExceptionOfType(RuntimeException.class).isThrownBy(() -> {127 throw new RuntimeException(new IllegalArgumentException("boom!"));128 }).havingCause().withMessage("boom!");129 }130 @Test void throwable_check_cause() {131 // Check the cause of throwable132 NullPointerException cause = new NullPointerException("boom!");133 Throwable throwable = new Throwable(cause);134 assertThat(throwable).hasCause(cause)135 // hasCauseInstanceOf will match inheritance.136 .hasCauseInstanceOf(NullPointerException.class).hasCauseInstanceOf(RuntimeException.class)137 // hasCauseExactlyInstanceOf will match only exact same type138 .hasCauseExactlyInstanceOf(NullPointerException.class);139 }140 @Test public void withAssertions_examples() {141 // AssertJ provides other entry points class,142 // BDDAssertions for BDD style assertions that replace assertThat by then143 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);144 assertThat(frodo.age).isEqualTo(33);145 assertThat(frodo.getName()).isEqualTo("Frodo").isNotEqualTo("Frodon");146 assertThat(frodo).matches(p -> p.age > 30 && p.getRace() == HOBBIT);147 assertThat(frodo.age).matches(p -> p > 30);148 // then methods come from BDDAssertions.then static allows Given-when-then template149 then(frodo.age).isEqualTo(33);150 then(frodo.getName()).isEqualTo("Frodo").isNotEqualTo("Frodon");151 then(frodo).matches(p -> p.age > 30 && p.getRace() == HOBBIT);152 then(frodo.age).matches(p -> p > 30);153 }154 public class Person {155 String name;156 double height;157 Home home = new Home();158 public Person(String name, double height) {159 this.name = name;160 this.height = height;161 }162 }163 public class Home {164 Address address = new Address();...
getName
Using AI Code Generation
1import org.assertj.core.data.TolkienCharacter;2public class 1 {3 public static void main(String[] args) {4 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);5 System.out.println(frodo.getName());6 }7}
getName
Using AI Code Generation
1import org.assertj.core.data.TolkienCharacter;2public class 1 {3 public static void main(String[] args) {4 TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);5 System.out.println(frodo.getName());6 }7}8Recommended Posts: Java | AssertJ - toList() method9Java | AssertJ - toList() method10Java | AssertJ - isEqualToComparingFieldByFieldRecursively() method11Java | AssertJ - isEqualToComparingFieldByField() method12Java | AssertJ - isEqualToIgnoringGivenFields() method13Java | AssertJ - isEqualToIgnoringNullFields() method14Java | AssertJ - isEqualToIgnoringCase() method15Java | AssertJ - isEqualTo() method16Java | AssertJ - isNotEqualTo() method17Java | AssertJ - isNotSameAs() method18Java | AssertJ - isSameAs() method19Java | AssertJ - isInstanceOf() method20Java | AssertJ - isExactlyInstanceOf() method21Java | AssertJ - isNotInstanceOf() method22Java | AssertJ - isNotExactlyInstanceOf() method
getName
Using AI Code Generation
1import org.assertj.core.data.TolkienCharacter;2public class 1 {3 public static void main(String[] args) {4 TolkienCharacter tolkienCharacter = new TolkienCharacter();5 String name = tolkienCharacter.getName();6 System.out.println(name);7 }8}9import org.assertj.core.data.TolkienCharacter;10public class 2 {11 public static void main(String[] args) {12 TolkienCharacter tolkienCharacter = new TolkienCharacter();13 String name = tolkienCharacter.getName();14 System.out.println(name);15 }16}17import org.assertj.core.data.TolkienCharacter;18public class 3 {19 public static void main(String[] args) {20 TolkienCharacter tolkienCharacter = new TolkienCharacter();21 String name = tolkienCharacter.getName();22 System.out.println(name);23 }24}25import org.assertj.core.data.TolkienCharacter;26public class 4 {27 public static void main(String[] args) {28 TolkienCharacter tolkienCharacter = new TolkienCharacter();29 String name = tolkienCharacter.getName();30 System.out.println(name);31 }32}33import org.assertj.core.data.TolkienCharacter;34public class 5 {35 public static void main(String[] args) {36 TolkienCharacter tolkienCharacter = new TolkienCharacter();37 String name = tolkienCharacter.getName();38 System.out.println(name);39 }40}
getName
Using AI Code Generation
1import org.assertj.core.data.TolkienCharacter;2public class 1 {3 public static void main(String[] args) {4 System.out.println(TolkienCharacter.getName());5 }6}7import org.assertj.core.data.TolkienCharacter;8public class 2 {9 public static void main(String[] args) {10 System.out.println(TolkienCharacter.getName());11 }12}13import org.assertj.core.data.TolkienCharacter;14public class 3 {15 public static void main(String[] args) {16 System.out.println(TolkienCharacter.getName());17 }18}19import org.assertj.core.data.TolkienCharacter;20public class 4 {21 public static void main(String[] args) {22 System.out.println(TolkienCharacter.getName());23 }24}25import org.assertj.core.data.TolkienCharacter;26public class 5 {27 public static void main(String[] args) {28 System.out.println(TolkienCharacter.getName());29 }30}31import org.assertj.core.data.TolkienCharacter;32public class 6 {33 public static void main(String[] args) {34 System.out.println(TolkienCharacter.getName());35 }36}37import org.assertj.core.data.TolkienCharacter;38public class 7 {39 public static void main(String[] args) {40 System.out.println(TolkienCharacter.getName());41 }42}43import org.assertj.core.data.TolkienCharacter;44public class 8 {45 public static void main(String[] args) {46 System.out.println(TolkienCharacter.getName());47 }48}
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