How to use assertThat method of org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test class

Best Assertj code snippet using org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test.assertThat

Source:IterableAssert_filteredOnAssertions_ThrowingConsumer_Test.java

...11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.api.iterable;14import static java.util.Arrays.asList;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.catchThrowable;17import static org.assertj.core.api.BDDAssertions.then;18import static org.assertj.core.api.BDDAssertions.thenIllegalArgumentException;19import static org.assertj.core.presentation.UnicodeRepresentation.UNICODE_REPRESENTATION;20import static org.assertj.core.util.Sets.newHashSet;21import static org.assertj.core.util.ThrowingConsumerFactory.throwingConsumer;22import org.assertj.core.api.IterableAssert;23import org.assertj.core.api.ThrowingConsumer;24import org.assertj.core.data.TolkienCharacter;25import org.assertj.core.data.TolkienCharacterAssert;26import org.assertj.core.data.TolkienCharacterAssertFactory;27import org.assertj.core.test.CaseInsensitiveStringComparator;28import org.assertj.core.test.Employee;29import org.junit.jupiter.api.Test;30class IterableAssert_filteredOnAssertions_ThrowingConsumer_Test extends IterableAssert_filtered_baseTest {31  private static final ThrowingConsumer<? super TolkienCharacter> nameStartingWithFro = hobbit -> assertThat(hobbit.getName()).startsWith("Fro");32  @Test33  void should_rethrow_throwables_as_runtime_exceptions() {34    // GIVEN35    Throwable exception = new Throwable("boom!");36    // WHEN37    Throwable throwable = catchThrowable(() -> assertThat(employees).filteredOnAssertions(throwingConsumer(exception)));38    // THEN39    then(throwable).isInstanceOf(RuntimeException.class)40                   .hasCauseReference(exception);41  }42  @Test43  void should_propagate_RuntimeException_as_is() {44    // GIVEN45    RuntimeException runtimeException = new RuntimeException("boom!");46    // WHEN47    Throwable throwable = catchThrowable(() -> assertThat(employees).filteredOnAssertions(throwingConsumer(runtimeException)));48    // THEN49    then(throwable).isSameAs(runtimeException);50  }51  @Test52  void should_filter_iterable_under_test_verifying_given_assertions() {53    // GIVEN54    ThrowingConsumer<? super Employee> old = employee -> assertThat(employee.getAge()).isGreaterThan(100);55    // WHEN/THEN56    then(employees).filteredOnAssertions(old)57                   .containsOnly(yoda, obiwan);58    then(newHashSet(employees)).filteredOnAssertions(old)59                               .containsOnly(yoda, obiwan);60  }61  @Test62  void should_fail_if_given_consumer_is_null() {63    // GIVEN64    ThrowingConsumer<? super Employee> consumer = null;65    // WHEN/THEN66    thenIllegalArgumentException().isThrownBy(() -> assertThat(employees).filteredOnAssertions(consumer))67                                  .withMessage("The element assertions should not be null");68  }69  @Test70  void should_honor_AssertFactory_strongly_typed_navigation_assertions() {71    // GIVEN72    Iterable<TolkienCharacter> hobbits = hobbits();73    TolkienCharacterAssertFactory tolkienCharacterAssertFactory = new TolkienCharacterAssertFactory();74    // THEN75    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)76                                                      .first()77                                                      .hasAge(33);78    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)79                                                      .last()80                                                      .hasAge(33);81    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)82                                                      .element(0)83                                                      .hasAge(33);84    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)85                                                      .elements(0)86                                                      .first()87                                                      .hasAge(33);88  }89  @Test90  void should_honor_ClassBased_strongly_typed_navigation_assertions() {91    // GIVEN92    Iterable<TolkienCharacter> hobbits = hobbits();93    // THEN94    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)95                                                     .first()96                                                     .hasAge(33);97    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)98                                                     .last()99                                                     .hasAge(33);100    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)101                                                     .elements(0)102                                                     .first()103                                                     .hasAge(33);104    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)105                                                     .element(0)106                                                     .hasAge(33);107  }108  @Test109  void should_keep_assertion_state() {110    // GIVEN111    Iterable<String> names = asList("John", "Doe", "Jane", "Doe");112    ThrowingConsumer<? super String> fourCharsWord = string -> assertThat(string.length()).isEqualTo(4);113    // WHEN114    IterableAssert<String> assertion = assertThat(names).as("test description")115                                                        .withFailMessage("error message")116                                                        .withRepresentation(UNICODE_REPRESENTATION)117                                                        .usingElementComparator(CaseInsensitiveStringComparator.INSTANCE)118                                                        .filteredOnAssertions(fourCharsWord)119                                                        .containsExactly("JOHN", "JANE");120    // THEN121    assertThat(assertion.descriptionText()).isEqualTo("test description");122    assertThat(assertion.info.representation()).isEqualTo(UNICODE_REPRESENTATION);123    assertThat(assertion.info.overridingErrorMessage()).isEqualTo("error message");124  }125}...

assertThat

Using AI Code Generation

1import org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test;2import org.assertj.core.api.iterable.IterableAssert;3import org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test;4import org.assertj.core.api.iterable.IterableAssert;5import org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test;6import org.assertj.core.api.iterable.IterableAssert;7import org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_ThrowingConsumer_Test;8import org.assertj.core.api.iterable.IterableAssert;9import static org.assertj.core.api.Assertions.assertThat;10import static

assertThat

Using AI Code Generation

1assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(new ThrowingConsumer<String>() {2  public void accept(String s) throws Exception {3    assertThat(s).isEqualTo("a");4  }5}).containsOnly("a");6assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");7assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");8assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");9assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");10assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");11assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");12assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s -> assertThat(s).isEqualTo("a")).containsOnly("a");13assertThat(new String[]{"a", "b", "c"}).filteredOnAssertions(s ->

assertThat

Using AI Code Generation

1assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {2  public boolean matches(String value) {3    return value.equals("foo");4  }5});6assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {7  public boolean matches(String value) {8    return value.equals("foo");9  }10});11assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {12  public boolean matches(String value) {13    return value.equals("foo");14  }15});16assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {17  public boolean matches(String value) {18    return value.equals("foo");19  }20});21assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {22  public boolean matches(String value) {23    return value.equals("foo");24  }25});26assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {27  public boolean matches(String value) {28    return value.equals("foo");29  }30});31assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {32  public boolean matches(String value) {33    return value.equals("foo");34  }35});36assertThat(Arrays.asList("foo", "bar")).filteredOn(new Condition<String>("foo") {37  public boolean matches(String value

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