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How to use StringStream class of org.assertj.core.test package

Best Assertj code snippet using org.assertj.core.test.StringStream

Source:Assertions_assertThat_with_Stream_Test.java

...21import java.util.List;22import java.util.stream.Stream;23import org.assertj.core.api.IterableAssert.LazyIterable;24import org.assertj.core.test.ExpectedException;25import org.assertj.core.test.StringStream;26import org.junit.Rule;27import org.junit.Test;28public class Assertions_assertThat_with_Stream_Test {29  @Rule30  public ExpectedException thrown = none();31  private StringStream stringStream = new StringStream();32  @Test33  public void should_create_Assert() {34    Object assertions = assertThat(Stream.of("Luke", "Leia"));35    assertThat(assertions).isNotNull();36  }37  @SuppressWarnings("unchecked")38  @Test39  public void should_initialise_actual() {40    Stream<String> iterator = Stream.of("Luke", "Leia");41    List<? extends String> actual = assertThat(iterator).actual;42    assertThat((List<String>) actual).contains("Luke", atIndex(0))43                                     .contains("Leia", atIndex(1));44  }45  @Test46  public void should_allow_null() {47    assertThat(assertThat((Stream<String>) null).actual).isNull();48  }49  @Test50  public void isEqualTo_should_honor_comparing_the_same_mocked_stream() {51    Stream<?> stream = mock(Stream.class);52    assertThat(stream).isEqualTo(stream);53  }54  @Test55  public void stream_can_be_asserted_twice() {56    Stream<String> names = Stream.of("Luke", "Leia");57    assertThat(names).containsExactly("Luke", "Leia")58                     .containsExactly("Luke", "Leia");59  }60  @Test61  public void should_not_consume_stream_when_asserting_non_null() {62    Stream<?> stream = mock(Stream.class);63    assertThat(stream).isNotNull();64    verifyZeroInteractions(stream);65  }66  @Test67  public void isInstanceOf_should_check_the_original_stream_without_consuming_it() {68    Stream<?> stream = mock(Stream.class);69    assertThat(stream).isInstanceOf(Stream.class);70    verifyZeroInteractions(stream);71  }72  @Test73  public void isInstanceOfAny_should_check_the_original_stream_without_consuming_it() {74    Stream<?> stream = mock(Stream.class);75    assertThat(stream).isInstanceOfAny(Stream.class, String.class);76    verifyZeroInteractions(stream);77  }78  @Test79  public void isOfAnyClassIn_should_check_the_original_stream_without_consuming_it() {80    assertThat(stringStream).isOfAnyClassIn(Double.class, StringStream.class);81  }82  @Test83  public void isExactlyInstanceOf_should_check_the_original_stream() {84    assertThat(new StringStream()).isExactlyInstanceOf(StringStream.class);85  }86  @Test87  public void isNotExactlyInstanceOf_should_check_the_original_stream() {88    assertThat(stringStream).isNotExactlyInstanceOf(Stream.class);89    try {90      assertThat(stringStream).isNotExactlyInstanceOf(StringStream.class);91    } catch (AssertionError e) {92      // ok93      return;94    }95    failBecauseExpectedAssertionErrorWasNotThrown();96  }97  @Test98  public void isNotInstanceOf_should_check_the_original_stream() {99    assertThat(stringStream).isNotInstanceOf(LazyIterable.class);100  }101  @Test102  public void isNotInstanceOfAny_should_check_the_original_stream() {103    assertThat(stringStream).isNotInstanceOfAny(LazyIterable.class, String.class);104  }...

Source:Assertions_assertThatStream_Test.java

...19import static org.mockito.Mockito.mock;20import static org.mockito.Mockito.verifyNoInteractions;21import java.util.List;22import java.util.stream.Stream;23import org.assertj.core.test.StringStream;24import org.junit.jupiter.api.Test;25class Assertions_assertThatStream_Test {26  private StringStream stringStream = new StringStream();27  @Test28  void should_create_Assert() {29    // GIVEN30    Object assertions = assertThat(Stream.of("Luke", "Leia"));31    // WHEN/THEN32    then(assertions).isNotNull();33  }34  @SuppressWarnings("unchecked")35  @Test36  void should_initialise_actual() {37    // GIVEN38    Stream<String> iterator = Stream.of("Luke", "Leia");39    // WHEN40    List<? extends String> actual = assertThatStream(iterator).actual;41    // THEN42    then((List<String>) actual).contains("Luke", atIndex(0))43                               .contains("Leia", atIndex(1));44  }45  @Test46  void should_allow_null() {47    // GIVEN48    List<? extends String> actual = assertThatStream((Stream<String>) null).actual;49    // WHEN/THEN50    then(actual).isNull();51  }52  @Test53  void isEqualTo_should_honor_comparing_the_same_mocked_stream() {54    // GIVEN55    Stream<?> stream = mock(Stream.class);56    // WHEN/THEN57    assertThatStream(stream).isEqualTo(stream);58  }59  @Test60  void stream_can_be_asserted_twice() {61    // GIVEN62    Stream<String> names = Stream.of("Luke", "Leia");63    // WHEN/THEN64    assertThatStream(names).containsExactly("Luke", "Leia")65                           .containsExactly("Luke", "Leia");66  }67  @Test68  void should_not_consume_stream_when_asserting_non_null() {69    // GIVEN70    Stream<?> stream = mock(Stream.class);71    // WHEN72    assertThatStream(stream).isNotNull();73    // THEN74    verifyNoInteractions(stream);75  }76  @Test77  void isInstanceOf_should_check_the_original_stream_without_consuming_it() {78    // GIVEN79    Stream<?> stream = mock(Stream.class);80    // WHEN81    assertThatStream(stream).isInstanceOf(Stream.class);82    // THEN83    verifyNoInteractions(stream);84  }85  @Test86  void isInstanceOfAny_should_check_the_original_stream_without_consuming_it() {87    // GIVEN88    Stream<?> stream = mock(Stream.class);89    // WHEN90    assertThatStream(stream).isInstanceOfAny(Stream.class, String.class);91    // THEN92    verifyNoInteractions(stream);93  }94  @Test95  void isOfAnyClassIn_should_check_the_original_stream_without_consuming_it() {96    assertThatStream(stringStream).isOfAnyClassIn(Double.class, StringStream.class);97  }98  @Test99  void isExactlyInstanceOf_should_check_the_original_stream() {100    assertThatStream(new StringStream()).isExactlyInstanceOf(StringStream.class);101  }102  @Test103  void isNotExactlyInstanceOf_should_check_the_original_stream() {104    // GIVEN105    assertThatStream(stringStream).isNotExactlyInstanceOf(Stream.class);106    // WHEN/THEN107    expectAssertionError(() -> assertThatStream(stringStream).isNotExactlyInstanceOf(StringStream.class));108  }109  @Test110  void isNotInstanceOf_should_check_the_original_stream() {111    assertThatStream(stringStream).isNotInstanceOf(Long.class);112  }113  @Test114  void isNotInstanceOfAny_should_check_the_original_stream() {115    assertThatStream(stringStream).isNotInstanceOfAny(Long.class, String.class);116  }117  @Test118  void isNotOfAnyClassIn_should_check_the_original_stream() {119    assertThatStream(stringStream).isNotOfAnyClassIn(Long.class, String.class);120  }121  @Test...

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import org.assertj.core.test.StringStreamAssert;3import org.assertj.core.test.StringStreamAssert;4import org.assertj.core.test.StringStreamAssert;5import org.assertj.core.test.StringStreamAssert;6import org.assertj.core.test.Strin

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Stream;3public class StringStreamTest {4    public static void main(String[] args) {5        StringStream stringStream = new StringStream();6        Stream<String> stream = stringStream.stream("Hello", "World");7        stream.forEach(Syst

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.StringStream;3import java.io.StringStream;4import java.lang.StringStream;5import java.net.StringStream;6import java.nio.StringStream;7import java.nio.file.StringStream;8import java.nio.channels.StringStream;9import java.nio.charset.StringStream;10import java.nio.file.attribute.StringStream;11import java.nio.file.spi.StringStream;12import java.util.concurrent.StringStream;13import java.util.concurrent.atomic.StringStream;14import java.util.concurrent.locks.StringStream;15import java.util.function.StringStream;16import java.util.jar.StringStream;17import java.util.prefs.StringStream;18import java.util.regex.StringStream;19import java.util.stream.StringStream;20import java.util.zip.StringStream;21import javax.swing.StringStream;22import javax.swing.border.StringStream;23import javax.swing.colorchooser.StringStream;24import javax.swing.event.StringStream;25import javax.swing.filechooser.StringStream;

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import org.assertj.core.api.*;3import org.assertj.core.api.Assertions.*;4import static org.assertj.core.api.Assertions.*;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.api.Assertions.assertThatExceptionOfType;7import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;8import static org.assertj.core.api.Assertions.assertThatNullPointerException;9import static org.assertj.core.api.Assertions.assertThatObject;10import static org.assertj.core.api.Assertions.assertThatThrownBy;11import static org.assertj.core.api.Assertions.catchThrowable;12import static org.assertj.core.api.Assertions.catchThrowableOfType;13import static org.assertj.core.api.Assertions.entry;14import static org.assertj.core.api.Assertions.fail;15import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;16import static org.assertj.core.api.Assertions.within;17import static org.assertj.core.api.Assertions.withinPercentage;18import static org.assertj.core.api.Assertions.withinPrecision;19import static org.assertj.core.api.Assertions.withinStrictPrecision;20import static org.assertj.core.api.Assertions.withinTolerance;21import static org.assertj.core.api.Assertions.withinToleranceOf;22import static org.assertj.core.api.Assertions.withinToleranceOfPercentage;23import static org.assertj.core.api.Assertions.withinToleranceOfPrecision;24import static org.assertj.core.api.Assertions.withinToleranceOfStrictPrecision;25import static org.assertj.core.api.Assertions.withinToleranceOfZero;26import static org.assertj.core.api.Assertions.withinToleranceOfZeroPercentage;27import static org.assertj.core.api.Assertions.withinToleranceOfZeroPrecision;28import static org.assertj.core.api.Assertions.withinToleranceOfZeroStrictPrecision;29import static org.assertj.core.api.Assertions.withinZeroPercentage;30import static org.assertj.core.api.Assertions.withinZeroPrecision;31import static org.assertj.core.api.Assertions.withinZeroStrictPrecision;32import static org.assertj.core.api.Assertions.withinZeroTolerance;33import static org.assertj.core.api.Assertions.withinZeroToleranceOf;34import static org.assertj.core.api.Assertions.withinZeroToleranceOfPercentage;35import static org.assertj.core.api.Assertions.withinZeroToleranceOfPrecision;36import static org.assertj.core.api.Assertions.withinZeroToleranceOfStrictPrecision;37import static org.assertj.core.api.Assertions.withinZeroToleranceOfZero;38import static org.assertj.core.api.Assertions.withinZeroToleranceOfZeroPercentage;39import static org.assertj.core.api.Assertions.withinZeroToleranceOfZeroPrecision;40import static org.assertj.core.api.Assertions.withinZeroToleranceOfZeroStrictPrecision;41import static org.assertj.core.api.Assertions.within

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        StringStream stream = StringStream.of("A", "B", "C");6        Assertions.assertThat(stream).contains("A", "B", "C");7    }8}9import org.assertj.core.test.StringStream;10import org.assertj.core.api.Assertions;11public class 2 {12    public static void main(String[] args) {13        StringStream stream = StringStream.of("A", "B", "C");14        Assertions.assertThat(stream).containsExactlyInAnyOrder("A", "B", "C");15    }16}17import org.assertj.core.test.StringStream;18import org.assertj.core.api.Assertions;19import java.util.ArrayList;20import java.util.List;21public class 3 {22    public static void main(String[] args) {23        StringStream stream = StringStream.of("A", "B", "C");24        List<String> list = new ArrayList<>();25        list.add("A");26        list.add("B");27        list.add("C");28        Assertions.assertThat(stream).containsExactlyInAnyOrder(list);29    }30}

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2public class StringStreamTest {3    public static void main(String[] args) {4        StringStream stream = StringStream.of("Hello", "World");5        StringStream stream2 = StringStream.of("Hello", "World");6        StringStream stream3 = StringStream.of("Hello", "World");7        StringStream stream4 = StringStream.of("Hello", "World");8        StringStream stream5 = StringStream.of("Hello", "World");9        StringStream stream6 = StringStream.of("Hello", "World");10        StringStream stream7 = StringStream.of("Hello", "World");11        StringStream stream8 = StringStream.of("Hello", "World");12        StringStream stream9 = StringStream.of("Hello", "World");13        StringStream stream10 = StringStream.of("Hello", "World");14        StringStream stream11 = StringStream.of("Hello", "World");15        StringStream stream12 = StringStream.of("Hello", "World");16        StringStream stream13 = StringStream.of("Hello", "World");17        StringStream stream14 = StringStream.of("Hello", "World");18        StringStream stream15 = StringStream.of("Hello", "World");19        StringStream stream16 = StringStream.of("Hello", "World");20        StringStream stream17 = StringStream.of("Hello", "World");21        StringStream stream18 = StringStream.of("Hello", "World");22        StringStream stream19 = StringStream.of("Hello", "World");23        StringStream stream20 = StringStream.of("Hello", "World");24        StringStream stream21 = StringStream.of("Hello", "World");25        StringStream stream22 = StringStream.of("Hello", "World");26        StringStream stream23 = StringStream.of("Hello", "World");27        StringStream stream24 = StringStream.of("Hello", "World");28        StringStream stream25 = StringStream.of("Hello", "World");29        StringStream stream26 = StringStream.of("Hello", "World");30        StringStream stream27 = StringStream.of("Hello", "World");31        StringStream stream28 = StringStream.of("Hello", "World");32        StringStream stream29 = StringStream.of("Hello", "World");33        StringStream stream30 = StringStream.of("Hello", "World");34        StringStream stream31 = StringStream.of("Hello", "World");35        StringStream stream32 = StringStream.of("

StringStream

Using AI Code Generation

1import org.assertj.core.test.StringStream;2StringStream ss = new StringStream();3ss.append("a").append("b").append("c");4ss.close();5import org.assertj.core.test.StringStream;6StringStream ss = new StringStream();7ss.append("a").append("b").append("c");8ss.close();9import org.assertj.core.test.StringStream;10StringStream ss = new StringStream();11ss.append("a").append("b").append("c");12ss.close();13import org.assertj.core.test.StringStream;14StringStream ss = new StringStream();15ss.append("a").append("b").append("c");16ss.close();17import org.assertj.core.test.StringStream;18StringStream ss = new StringStream();19ss.append("a").append("b").append("c");20ss.close();21import org.assertj.core.test.StringStream;22StringStream ss = new StringStream();23ss.append("a").append("b").append("c");24ss.close();25import org.assertj.core.test.StringStream;26StringStream ss = new StringStream();27ss.append("a").append("b").append("c");28ss.close();29import org.assertj.core.test.StringStream;30StringStream ss = new StringStream();31ss.append("a").append("b").append("c");32ss.close();33import org.assertj.core.test.StringStream;34StringStream ss = new StringStream();

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