TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use estimateSize method of org.assertj.core.test.StringSpliterator class

Best Assertj code snippet using org.assertj.core.test.StringSpliterator.estimateSize

Source:StringSpliterator.java

...34  public Spliterator<String> trySplit() {35    return null;36  }37  @Override38  public long estimateSize() {39    return 0;40  }41  @Override42  public int characteristics() {43    return characteristics;44  }45}...

estimateSize

Using AI Code Generation

1public void test_estimateSize() {2    StringSpliterator spliterator = new StringSpliterator("a", "b", "c");3    assertThat(spliterator.estimateSize()).isEqualTo(3);4}5public long estimateSize() {6    return size;7}8[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ assertj-core-tests ---9[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ assertj-core-tests ---10[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ assertj-core-tests ---11[INFO] --- maven-surefire-plugin:3.0.0-M4:test (default-test) @ assertj-core-tests ---

estimateSize

Using AI Code Generation

1import java.util.Spliterator;2import java.util.stream.Stream;3import org.assertj.core.test.StringSpliterator;4public class StringSpliteratorTest {5  public static void main(String[] args) {6    String myString = "Hello World!";7    Stream<String> stream = Stream.of(myString);8    Spliterator<String> spliterator = StringSpliterator.of(myString);9    System.out.println(stream.spliterator().estimateSize());10    System.out.println(spliterator.estimateSize());11  }12}

estimateSize

Using AI Code Generation

1@DisplayName("StringSpliteratorTest")2class StringSpliteratorTest {3  @DisplayName("should return size of string")4  void should_return_size_of_string() {5    String string = "Hello";6    Spliterator<String> stringSpliterator = new StringSpliterator(string);7    assertThat(stringSpliterator.estimateSize()).isEqualTo(string.length());8  }9}10@DisplayName("StringSpliteratorTest")11class StringSpliteratorTest {12  @DisplayName("should return null when string is empty")13  void should_return_null_when_string_is_empty() {14    String string = "";15    Spliterator<String> stringSpliterator = new StringSpliterator(string);16    assertThat(stringSpliterator.trySplit()).isNull();17  }18  @DisplayName("should return null when string is null")19  void should_return_null_when_string_is_null() {20    String string = null;21    Spliterator<String> stringSpliterator = new StringSpliterator(string);22    assertThat(stringSpliterator.trySplit()).isNull();23  }24  @DisplayName("should return null when string is of length 1")25  void should_return_null_when_string_is_of_length_1() {26    String string = "H";27    Spliterator<String> stringSpliterator = new StringSpliterator(string);28    assertThat(stringSpliterator.trySplit()).isNull();29  }30  @DisplayName("should return Spliterator when string is of length 2")31  void should_return_Spliterator_when_string_is_of_length_2() {32    String string = "He";33    Spliterator<String> stringSpliterator = new StringSpliterator(string);34    assertThat(stringSpliterator.trySplit()).isNotNull();35  }36  @DisplayName("should return Spliterator when string is of length 3")37  void should_return_Spliterator_when_string_is_of_length_3() {38    String string = "Hel";39    Spliterator<String> stringSpliterator = new StringSpliterator(string);40    assertThat(stringSpliterator.trySplit()).isNotNull();41  }42  @DisplayName("should return Spliterator when string is of length 4")43  void should_return_Spliterator_when_string_is_of_length_4() {44    String string = "Hell";45    Spliterator<String> stringSpliterator = new StringSpliterator(string);46    assertThat(stringSpliterator.try

estimateSize

Using AI Code Generation

1public void testEstimateSize() {2    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);3    assertThat(stringSpliterator.estimateSize()).isEqualTo(3);4}5public void testGetExactSizeIfKnown() {6    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);7    assertThat(stringSpliterator.getExactSizeIfKnown()).isEqualTo(3);8}9public void testTrySplit() {10    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);11    Spliterator<String> split = stringSpliterator.trySplit();12    assertThat(split.estimateSize()).isEqualTo(2);13}14public void testTryAdvance() {15    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);16    String[] strings = new String[3];17    AtomicInteger i = new AtomicInteger();18    stringSpliterator.tryAdvance(s -> strings[i.getAndIncrement()] = s);19    stringSpliterator.tryAdvance(s -> strings[i.getAndIncrement()] = s);20    stringSpliterator.tryAdvance(s -> strings[i.getAndIncrement()] = s);21    assertThat(strings).containsExactly("a", "b", "c");22}23public void testForEachRemaining() {24    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);25    String[] strings = new String[3];26    AtomicInteger i = new AtomicInteger();27    stringSpliterator.forEachRemaining(s -> strings[i.getAndIncrement()] = s);28    assertThat(strings).containsExactly("a", "b", "c");29}30public void testForEachRemaining2() {31    StringSpliterator stringSpliterator = new StringSpliterator("abc", 0);

estimateSize

Using AI Code Generation

1  [javac]     StringSpliterator spliterator = new StringSpliterator("a", "b", "c");2  [javac]     StringSpliterator spliterator = new StringSpliterator("a", "b", "c");3  [javac]     assertThat(spliterator.estimateSize()).isEqualTo(3);4  [javac]   symbol:   method estimateSize()5  [javac]     assertThat(spliterator.characteristics()).isEqualTo(0);6  [javac]   symbol:   method characteristics()7  [javac]     assertThat(spliterator.trySplit()).isNull();8  [javac]   symbol:   method trySplit()

estimateSize

Using AI Code Generation

1public void testStringSplit() {2    String s = "Hello World";3    StringSpliterator stringSpliterator = new StringSpliterator(s);4    long size = stringSpliterator.estimateSize();5    String[] splittedString = StreamSupport.stream(stringSpliterator, false)6            .collect(Collectors.toList()).toArray(new String[0]);7    assertThat(splittedString[0]).isEqualTo("Hello");8    assertThat(splittedString[1]).isEqualTo("World");9}10public void testStringSplit() {11    String s = "Hello World";12    StringSpliterator stringSpliterator = new StringSpliterator(s);13    long size = stringSpliterator.estimateSize();14    String[] splittedString = StreamSupport.stream(stringSpliterator, false)15            .collect(Collectors.toList()).toArray(new String[0]);16    assertThat(splittedString[0]).isEqualTo("Hello");17    assertThat(splittedString[1]).isEqualTo("World");18}19public void testStringSplit() {20    String s = "Hello World";21    StringSpliterator stringSpliterator = new StringSpliterator(s);22    long size = stringSpliterator.estimateSize();23    String[] splittedString = StreamSupport.stream(stringSpliterator, false)24            .collect(Collectors.toList()).toArray(new String[0]);25    assertThat(splittedString[0]).isEqualTo("Hello");26    assertThat(splittedString[1]).isEqualTo("World");27}28public void testStringSplit() {29    String s = "Hello World";30    StringSpliterator stringSpliterator = new StringSpliterator(s);31    long size = stringSpliterator.estimateSize();32    String[] splittedString = StreamSupport.stream(stringSpliterator, false)33            .collect(Collectors.toList()).toArray(new String[0]);34    assertThat(splittedString[0]).isEqualTo("Hello");35    assertThat(splittedString[1]).isEqualTo("World");36}

estimateSize

Using AI Code Generation

1    String[] splittedString = StreamSupport.stream(stringSpliterator, false)2            .collect(Collectors.toList()).toArray(new String[0]);3    assertThat(splittedString[0]).isEqualTo("Hello");4    assertThat(splittedString[1]).isEqualTo("World");5}6public void testStringSplit() {7    String s = "Hello World";8    StringSpliterator stringSpliterator = new StringSpliterator(s);9    long size = stringSpliterator.estimateSize();10    String[] splittedString = StreamSupport.stream(stringSpliterator, false)11            .collect(Collectors.toList()).toArray(new String[0]);12    assertThat(splittedString[0]).isEqualTo("Hello");13    assertThat(splittedString[1]).isEqualTo("World");14}15public void testStringSplit() {16    String s = "Hello World";17    StringSpliterator stringSpliterator = new StringSpliterator(s);18    long size = stringSpliterator.estimateSize();19    String[] splittedString = StreamSupport.stream(stringSpliterator, false)20            .collect(Collectors.toList()).toArray(new String[0]);21    assertThat(splittedString[0]).isEqualTo("Hello");22    assertThat(splittedString[1]).isEqualTo("World");23}24public void testStringSplit() {25    String s = "Hello World";26    StringSpliterator stringSpliterator = new StringSpliterator(s);27    long size = stringSpliterator.estimateSize();28    String[] splittedString = StreamSupport.stream(stringSpliterator, false)29            .collect(Collectors.toList()).toArray(new String[0]);30    assertThat(splittedString[0]).isEqualTo("Hello");31    assertThat(splittedString[1]).isEqualTo("World");32}

estimateSize

Using AI Code Generation

1  StringSpliterator spliterator = new StringSpliterator("Hello world");2  assertThat(spliterator.estimateSize()).isEqualTo(11);3}4  @DisplayName("should return null when string is null")5  void should_return_null_when_string_is_null() {6    String string = null;7    Spliterator<String> stringSpliterator = new StringSpliterator(string);8    assertThat(stringSpliterator.trySplit()).isNull();9  }10  @DisplayName("should return null when string is of length 1")11  void should_return_null_when_string_is_of_length_1() {12    String string = "H";13    Spliterator<String> stringSpliterator = new StringSpliterator(string);14    assertThat(stringSpliterator.trySplit()).isNull();15  }16  @DisplayName("should return Spliterator when string is of length 2")17  void should_return_Spliterator_when_string_is_of_length_2() {18    String string = "He";19    Spliterator<String> stringSpliterator = new StringSpliterator(string);20    assertThat(stringSpliterator.trySplit()).isNotNull();21  }22  @DisplayName("should return Spliterator when string is of length 3")23  void should_return_Spliterator_when_string_is_of_length_3() {24    String string = "Hel";25    Spliterator<String> stringSpliterator = new StringSpliterator(string);26    assertThat(stringSpliterator.trySplit()).isNotNull();27  }28  @DisplayName("should return Spliterator when string is of length 4")29  void should_return_Spliterator_when_string_is_of_length_4() {30    String string = "Hell";31    Spliterator<String> stringSpliterator = new StringSpliterator(string);32    assertThat(stringSpliterator.try

estimateSize

Using AI Code Generation

1  [javac]     StringSpliterator spliterator = new StringSpliterator("a", "b", "c");2  [javac]     StringSpliterator spliterator = new StringSpliterator("a", "b", "c");3  [javac]     assertThat(spliterator.estimateSize()).isEqualTo(3);4  [javac]   symbol:   method estimateSize()5  [javac]     assertThat(spliterator.characteristics()).isEqualTo(0);6  [javac]   symbol:   method characteristics()7  [javac]     assertThat(spliterator.trySplit()).isNull();8  [javac]   symbol:   method trySplit()

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.