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How to use toArray method of org.assertj.core.test.StringStream class

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

Source:FunctionTests.java

...97     * list.add(1);98     * list.add(2);99     * ä¸é¢è¿æ®µä»£ç å¯ä»¥è¿è¡æåï¼100     * <p>101     * int[] arrayOK = list.stream().mapToInt(i -> i).toArray();102     * <p>103     * ä½æ¯å¦æä½ åä¸é¢è¿æ ·åï¼104     * <p>105     * int[] arrayProblem = list.stream().mapToInt(Function.identity()).toArray();106     * <p>107     * è¿è¡çæ¶åå°±ä¼éè¯¯ï¼å ä¸ºmapToIntè¦æ±çåæ°æ¯ToIntFunctionç±»åï¼ä½æ¯ToIntFunctionç±»ååFunctionæ²¡æå³ç³»ã108     */109    @Test110    public void doTest_4() {111        List<String> list = Lists.newArrayList("1", "2", "3");112        List<Integer> list2 = Lists.newArrayList(1, 2, 3);113        int[] arrayOK = list2.stream().mapToInt(i -> i).toArray();114        log.info("arrayOK =[{}]", arrayOK);115//        int[] arrayProblem = list2.stream().mapToInt(Function.identity()).toArray();116    }117}...

Source:IntermidiateOperation.java

...19	private final int[] finalArr = new int[10];20	private final List<String> finalList = new ArrayList<>();21	@Test22	public void ìë¥´ê¸°() {23		int[] numbers = IntStream.range(1, 10).toArray();24		assertThat(numbers).isEqualTo(new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9});25		int[] four2five = Arrays.stream(numbers)26				.skip(3)27				.limit(2)28				.toArray();29		assertThat(four2five).isEqualTo(new int[]{4, 5});30		int[] one2five = Arrays.stream(numbers).limit(5).toArray();31		assertThat(one2five).isEqualTo(new int[]{1, 2, 3, 4, 5});32	}33	@Test34	public void ê±°ë¥´ê¸°() {35		int[] numbers = new int[]{1, 1, 2, 2, 4, 5, 5, 6, 7, 9, 12};36		// 2ì ë°°ì37		int[] evenNumbers = Arrays.stream(numbers)38				.filter(v -> v % 2 == 0)39				.toArray();40		assertThat(evenNumbers).isEqualTo(new int[]{2, 2, 4, 6, 12});41		// ì¤ë³µì ê±°42		int[] distinctNumbers = Arrays.stream(numbers)43				.distinct()44				.toArray();45		assertThat(distinctNumbers).isEqualTo(new int[]{1, 2, 4, 5, 6, 7, 9, 12});46		// 2ì ë°°ìì´ë©´ì 3ì ë°°ìì¸ ìì47		int[] filterChain = Arrays.stream(numbers)48				.filter(v -> v % 2 == 0)49				.filter(v -> v % 3 == 0)50				.toArray();51		assertThat(filterChain).isEqualTo(new int[]{6, 12});52		// ì´ë ê² í´ë ëì§ë§ ë ì²´ì¸ ë°©ìì´ ë ì½ê¸° í¸íë¤53		int[] filterChain2 = Arrays.stream(numbers)54				.filter(v -> v % 2 == 0 && v % 3 == 0)55				.toArray();56		assertThat(filterChain2).isEqualTo(new int[]{6, 12});57	}58	/**59	 * Stream<T> sorted()60	 * Stream<T> sorted(Comparator<? super T> comparator)61	 */62	@Test63	public void ì ë ¬() {64		int[] arr = new int[]{3, 1, 4, 2, 8, 5};65		int[] sortedArr = Arrays.stream(arr).sorted().toArray();66		Stream<String> stringStream = Stream.of("ë¬´", "ì¼", "íí", "í¸", "1234", "ê°ê°");67		log.info(Arrays.toString(sortedArr));68		stringStream.sorted(comparing((v) -> v.length(), comparing((v) -> {69			return v.intValue();70		}))).forEach(System.out::println);71	}72	Student[] stuArr;73	ObjectMapper mapper = new ObjectMapper();74	{75		mapper.enable(SerializationFeature.INDENT_OUTPUT);76	}77	@Before78	public void setUp() {79		stuArr = new Student[]{...

Source:StreamArrayTest.java

...36    }37    @Test38    public void streamToArray() {39        Stream<String> stringStream = Stream.of("a", "b", "c", "d", "e", "f");40        String[] strings = stringStream.toArray(String[]::new); //size -> new String[size]41        assertThat(strings.length).isEqualTo(strings.length);42    }43    @Test44    public void arrayToStream() {45        int[] ints = {1,2,3,4,5};46        IntStream intStream = Arrays.stream(ints);47        int sum = intStream.sum();48        assertThat(sum).isEqualTo(15);49    }50}...

toArray

Using AI Code Generation

1package org.assertj.core.test;2import java.util.function.Function;3import java.util.stream.Stream;4public class StringStream {5  private final Stream<String> stream;6  public StringStream(Stream<String> stream) {7    this.stream = stream;8  }9  public String[] toArray() {10    return stream.toArray(String[]::new);11  }12  public static StringStream of(String... values) {13    return new StringStream(Stream.of(values));14  }15  public static StringStream of(Stream<String> stream) {16    return new StringStream(stream);17  }18  public static StringStream of(Function<StringStream, Stream<String>> streamFunction) {19    return new StringStream(streamFunction.apply(of()));20  }21}22package org.assertj.core.test;23import static org.assertj.core.test.StringStream.of;24import java.util.stream.IntStream;25import java.util.stream.Stream;26import org.junit.jupiter.api.Test;27public class StringStreamTest {28  public void test() {29    StringStream stringStream = of("a", "b", "c");30    String[] array = stringStream.toArray();31    System.out.println(array);32  }33}34package org.assertj.core.test;35import static org.assertj.core.test.StringStream.of;36import java.util.stream.IntStream;37import java.util.stream.Stream;38import org.junit.jupiter.api.Test;39public class StringStreamTest {40  public void test() {41    Stream<String> stream = Stream.of("a", "b", "c");42    StringStream stringStream = of(stream);43    String[] array = stringStream.toArray();44    System.out.println(array);45  }46}47package org.assertj.core.test;48import static org.assertj.core.test.StringStream.of;49import java.util.stream.IntStream;50import java.util.stream.Stream;51import org.junit.jupiter.api.Test;

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Stream;3public class 1 {4    public static void main(String[] args) {5        Stream<String> stream = StringStream.of("a", "b", "c");6        String[] array = stream.toArray(String[]::new);7        for (String s : array) {8            System.out.println(s);9        }10    }11}

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import java.util.stream.Stream;6public class 1 {7    public static void main(String[] args) {8        List<String> list = new ArrayList<>(Arrays.asList("a", "b", "c"));9        Stream<String> stream = list.stream();10        String[] array = StringStream.toArray(stream);11        System.out.println(Arrays.toString(array));12    }13}

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Stream;3import java.util.stream.Collectors;4import java.util.List;5public class 1 {6    public static void main(String[] args) {7        Stream<String> stream = Stream.of("a", "b", "c");8        List<String> list = stream.collect(Collectors.toList());9        String[] array = StringStream.toArray(list);10        for (String s : array) {11            System.out.println(s);12        }13    }14}

toArray

Using AI Code Generation

1package org.assertj.core.test;2import java.util.ArrayList;3import java.util.List;4public class StringStream {5    private List<String> strings = new ArrayList<>();6    public StringStream(String... strings) {7        for (String s : strings) {8            this.strings.add(s);9        }10    }11    public String[] toArray() {12        return strings.toArray(new String[strings.size()]);13    }14}15package org.assertj.core.test;16import org.assertj.core.api.Assertions;17import org.junit.jupiter.api.Test;18public class StringStreamTest {19    public void test() {20        StringStream ss = new StringStream("a", "b", "c");21        Assertions.assertThat(ss.toArray()).containsOnly("a", "b", "c");22    }23}24package org.assertj.core.test;25import org.assertj.core.api.Assertions;26import org.junit.jupiter.api.Test;27public class StringStreamTest {28    public void test() {29        StringStream ss = new StringStream("a", "b", "c");30        Assertions.assertThat(ss.toArray()).containsOnly("a", "b", "c");31    }32}33package org.assertj.core.test;34import org.assertj.core.api.Assertions;35import org.junit.jupiter.api.Test;36public class StringStreamTest {37    public void test() {38        StringStream ss = new StringStream("a", "b", "c");39        Assertions.assertThat(ss.toArray()).containsOnly("a", "b", "c");40    }41}42package org.assertj.core.test;43import org.assertj.core.api.Assertions;44import org.junit.jupiter.api.Test;45public class StringStreamTest {46    public void test() {47        StringStream ss = new StringStream("a", "b", "c");48        Assertions.assertThat(ss.toArray()).containsOnly("a", "b", "c");49    }50}51package org.assertj.core.test;52import org.assertj.core.api.Assertions;53import org.junit.jupiter.api.Test;54public class StringStreamTest {55    public void test() {56        StringStream ss = new StringStream("a", "b", "c

toArray

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.List;3import java.util.stream.Collectors;4import java.util.stream.Stream;5import org.assertj.core.test.StringStream;6import org.junit.Test;7public class AssertJTest {8    public void test() {9        Stream<String> stream = Stream.of("a", "b", "c");10        StringStream stringStream = new StringStream(stream);11        List<String> list = stringStream.toArray(String[]::new).collect(Collectors.toList());12        assertThat(list).containsExactly("a", "b", "c");13    }14}15import static org.assertj.core.api.Assertions.assertThat;16import java.util.List;17import java.util.stream.Collectors;18import java.util.stream.Stream;19import org.junit.Test;20public class AssertJTest {21    public void test() {22        Stream<String> stream = Stream.of("a", "b", "c");23        List<String> list = stream.toArray(String[]::new).collect(Collectors.toList());24        assertThat(list).containsExactly("a", "b", "c");25    }26}

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.List;3public class StringStreamToArray {4   public static void main(String[] args) {5      StringStream stream = StringStream.of("one", "two", "three");6      List<String> list = stream.toList();7      System.out.println(list);8   }9}10import java.util.stream.Stream;11import java.util.Arrays;12public class StreamToArray {13   public static void main(String[] args) {14      Stream<String> stream = Stream.of("one", "two", "three");15      Object[] array = stream.toArray();16      System.out.println(Arrays.toString(array));17   }18}19import java.util.stream.Stream;20import java.util.Arrays;21public class StreamToArray {22   public static void main(String[] args) {23      Stream<String> stream = Stream.of("one", "two", "three");24      String[] array = stream.toArray(String[]::new);25      System.out.println(Arrays.toString(array));26   }27}28Recommended Posts: Java.util.stream.Stream.toArray()29Java.util.stream.Stream.toArray(IntFunction

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import org.junit.Test;3import java.util.stream.Stream;4import static org.assertj.core.api.Assertions.assertThat;5public class StringStreamTest {6    public void testToArrayMethod() {7        Stream<String> stream = Stream.of("one", "two", "three");8        String[] array = StringStream.toArray(stream);9        assertThat(array).containsExactly("one", "two", "three");10    }11}12at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:210)13at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:43)14at StringStreamTest.testToArrayMethod(StringStreamTest.java:13)15public void testToArrayMethod() {16    Stream<String> stream = Stream.of("one", "two", "three");17    String[] array = StringStream.toArray(stream);18}19at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:210)20at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:43)21at StringStreamTest.testToArrayMethod(StringStreamTest.java:13)22public void testToArrayMethod() {23    Stream<String> stream = Stream.of("one", "two", "three");24    String[] array = StringStream.toArray(stream);25}26at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:210)27at org.assertj.core.api.AbstractListAssert.isEmpty(AbstractListAssert.java:43)28at StringStreamTest.testToArrayMethod(StringStreamTest.java:13)29public void testToArrayMethod() {30    Stream<String> stream = Stream.of("one", "two", "three");31    String[] array = StringStream.toArray(stream);

toArray

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Stream;3import java.util.List;4import java.util.Arrays;5public class StringStreamTest {6   public static void main(String args[]) {7      Stream<String> stream = Stream.of("Sachin", "Saurav", "Rahul");8      StringStream stringStream = new StringStream(stream);9      List<String> list = stringStream.toArray();

toArray

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.test.StringStream.of;3import java.util.List;4import org.junit.jupiter.api.Test;5class StringStreamTest {6    void toArray() {7        StringStream stream = of("a", "b", "c");8        List<String> list = stream.toArray();9        assertThat(list).containsExactly("a", "b", "c");10    }11}12  1. [StringStream](assertj.github.io/doc/org/assert...)13  2. [StringStream.toArray()](assertj.github.io/doc/org/assert...)14  3. [StringStream.toArray(IntFunction)](assertj.github.io/doc/org/assert...)15  4. [StringStream.toArray(IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)16  5. [StringStream.toArray(IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)17  6. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)18  7. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)19  8. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)20  9. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)21  10. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)22  11. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert...)23  12. [StringStream.toArray(IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction, IntFunction)](assertj.github.io/doc/org/assert

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