How to use stream method of org.assertj.core.util.Streams class

Best Assertj code snippet using org.assertj.core.util.Streams.stream

Source:InputStreams_assertSameContentAs_Test.java

...9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal.inputstreams;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.fail;16import static org.assertj.core.error.ShouldHaveSameContent.shouldHaveSameContent;17import static org.assertj.core.test.TestData.someInfo;18import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;19import static org.assertj.core.util.FailureMessages.actualIsNull;20import static org.assertj.core.util.Lists.newArrayList;21import static org.mockito.Mockito.mock;22import static org.mockito.Mockito.verify;23import static org.mockito.Mockito.when;24import java.io.IOException;25import java.io.InputStream;26import java.util.ArrayList;27import java.util.List;28import org.assertj.core.api.AssertionInfo;29import org.assertj.core.internal.InputStreams;30import org.assertj.core.internal.InputStreamsBaseTest;31import org.assertj.core.internal.InputStreamsException;32import org.assertj.core.util.diff.Delta;33import org.junit.Test;34/**35 * Tests for <code>{@link InputStreams#assertSameContentAs(AssertionInfo, InputStream, InputStream)}</code>.36 * 37 * @author Matthieu Baechler38 */39public class InputStreams_assertSameContentAs_Test extends InputStreamsBaseTest {40  @Test41  public void should_throw_error_if_expected_is_null() {42    thrown.expectNullPointerException("The InputStream to compare to should not be null");43    inputStreams.assertSameContentAs(someInfo(), actual, null);44  }45  @Test46  public void should_fail_if_actual_is_null() {47    thrown.expectAssertionError(actualIsNull());48    inputStreams.assertSameContentAs(someInfo(), null, expected);49  }50  @Test51  public void should_pass_if_inputstreams_have_equal_content() throws IOException {52    when(diff.diff(actual, expected)).thenReturn(new ArrayList<Delta<String>>());53    inputStreams.assertSameContentAs(someInfo(), actual, expected);54  }55  @Test56  public void should_throw_error_wrapping_catched_IOException() throws IOException {57    IOException cause = new IOException();58    when(diff.diff(actual, expected)).thenThrow(cause);59    try {60      inputStreams.assertSameContentAs(someInfo(), actual, expected);61      fail("Expected a InputStreamsException to be thrown");62    } catch (InputStreamsException e) {63      assertThat(e.getCause()).isSameAs(cause);64    }65  }66  @Test67  public void should_fail_if_inputstreams_do_not_have_equal_content() throws IOException {68    @SuppressWarnings("unchecked")69    List<Delta<String>> diffs = newArrayList((Delta<String>) mock(Delta.class));70    when(diff.diff(actual, expected)).thenReturn(diffs);71    AssertionInfo info = someInfo();72    try {73      inputStreams.assertSameContentAs(info, actual, expected);74    } catch (AssertionError e) {75      verify(failures).failure(info, shouldHaveSameContent(actual, expected, diffs));76      return;77    }78    failBecauseExpectedAssertionErrorWasNotThrown();79  }80}...

Source:InputStreams_assertIsEmpty_Test.java

...9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.internal.inputstreams;14import static org.assertj.core.api.Assertions.catchThrowable;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;17import static org.assertj.core.test.TestData.someInfo;18import static org.assertj.core.util.AssertionsUtil.expectAssertionError;19import static org.assertj.core.util.FailureMessages.actualIsNull;20import static org.mockito.Mockito.mock;21import static org.mockito.Mockito.when;22import java.io.ByteArrayInputStream;23import java.io.IOException;24import java.io.InputStream;25import org.assertj.core.api.AssertionInfo;26import org.assertj.core.internal.InputStreams;27import org.assertj.core.internal.InputStreamsBaseTest;...

Source:InputStreams_assertIsNotEmpty_Test.java

...9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.internal.inputstreams;14import static org.assertj.core.api.Assertions.catchThrowable;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;17import static org.assertj.core.test.TestData.someInfo;18import static org.assertj.core.util.AssertionsUtil.expectAssertionError;19import static org.assertj.core.util.FailureMessages.actualIsNull;20import static org.mockito.Mockito.mock;21import static org.mockito.Mockito.when;22import java.io.ByteArrayInputStream;23import java.io.IOException;24import java.io.InputStream;25import org.assertj.core.api.AssertionInfo;26import org.assertj.core.internal.InputStreams;27import org.assertj.core.internal.InputStreamsBaseTest;...

stream

Using AI Code Generation

1import org.assertj.core.util.Streams;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<>();9        list.add("a");10        list.add("b");11        list.add("c");12        list.add("d");13        list.add("e");14        list.add("f");15        list.add("g");16        list.add("h");17        list.add("i");18        list.add("j");19        list.add("k");20        list.add("l");21        list.add("m");22        list.add("n");23        list.add("o");24        list.add("p");25        list.add("q");26        list.add("r");27        list.add("s");28        list.add("t");29        list.add("u");30        list.add("v");31        list.add("w");32        list.add("x");33        list.add("y");34        list.add("z");35        List<String> list1 = new ArrayList<>();36        list1.add("a");37        list1.add("b");38        list1.add("c");39        list1.add("d");40        list1.add("e");41        list1.add("f");42        list1.add("g");43        list1.add("h");44        list1.add("i");45        list1.add("j");46        list1.add("k");47        list1.add("l");48        list1.add("m");49        list1.add("n");50        list1.add("o");51        list1.add("p");52        list1.add("q");53        list1.add("r");54        list1.add("s");55        list1.add("t");56        list1.add("u");57        list1.add("v");58        list1.add("w");59        list1.add("x");60        list1.add("y");61        list1.add("z");62        List<String> list2 = new ArrayList<>();63        list2.add("a");64        list2.add("b");65        list2.add("c");66        list2.add("d");67        list2.add("e");68        list2.add("f");69        list2.add("g");70        list2.add("h");71        list2.add("i");72        list2.add("j");73        list2.add("k");74        list2.add("l");

stream

Using AI Code Generation

1import static org.assertj.core.util.Streams.stream;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import java.util.stream.Collectors;6import java.util.stream.Stream;7public class StreamsTest {8    public static void main(String[] args) {9        List<String> list = new ArrayList<String>();10        list.add("a");11        list.add("b");12        list.add("c");13        list.add("d");14        list.add("e");15        list.add("f");16        list.add("g");17        list.add("h");18        list.add("i");19        list.add("j");20        list.add("k");21        list.add("l");22        list.add("m");23        list.add("n");24        list.add("o");25        list.add("p");26        list.add("q");27        list.add("r");28        list.add("s");29        list.add("t");30        list.add("u");31        list.add("v");32        list.add("w");33        list.add("x");34        list.add("y");35        list.add("z");36        List<String> list1 = stream(list).limit(10).collect(Collectors.toList());37        System.out.println(list1);38    }39}

stream

Using AI Code Generation

1package org.example;2import org.assertj.core.util.Streams;3import java.util.List;4import java.util.stream.Collectors;5import java.util.stream.Stream;6public class App {7    public static void main(String[] args) {8        List<Integer> list = Stream.of(1, 2, 3, 4, 5).collect(Collectors.toList());9        Streams.stream(list).forEach(System.out::println);10    }11}

stream

Using AI Code Generation

1import static org.assertj.core.util.Streams.stream;2import java.util.ArrayList;3import java.util.List;4import java.util.stream.Stream;5public class StreamMethod {6   public static void main(String[] args) {7      List<String> list = new ArrayList<>();8      list.add("Hello");9      list.add("World");10      Stream<String> stream = stream(list);11      stream.forEach(System.out::println);12   }13}

stream

Using AI Code Generation

1package org.assertj.core.util;2import java.util.*;3import java.util.stream.*;4public class Streams {5    public static <T> Stream<T> stream(Iterable<T> iterable) {6        return stream(iterable.iterator());7    }8    public static <T> Stream<T> stream(Iterator<T> iterator) {9        Spliterator<T> spliterator = Spliterators.spliteratorUnknownSize(iterator, 0);10        return StreamSupport.stream(spliterator, false);11    }12}13package org.assertj.core.util;14import java.util.*;15import java.util.stream.*;16public class Streams {17    public static <T> Stream<T> stream(Iterable<T> iterable) {18        return stream(iterable.iterator());19    }20    public static <T> Stream<T> stream(Iterator<T> iterator) {21        Spliterator<T> spliterator = Spliterators.spliteratorUnknownSize(iterator, 0);22        return StreamSupport.stream(spliterator, false);23    }24}25package org.assertj.core.util;26import java.util.*;27import java.util.stream.*;28public class Streams {29    public static <T> Stream<T> stream(Iterable<T> iterable) {30        return stream(iterable.iterator());31    }32    public static <T> Stream<T> stream(Iterator<T> iterator) {33        Spliterator<T> spliterator = Spliterators.spliteratorUnknownSize(iterator, 0);34        return StreamSupport.stream(spliterator, false);35    }36}37package org.assertj.core.util;38import java.util.*;39import java.util.stream.*;40public class Streams {41    public static <T> Stream<T> stream(Iterable<T> iterable) {42        return stream(iterable.iterator());43    }44    public static <T> Stream<T> stream(Iterator<T> iterator) {45        Spliterator<T> spliterator = Spliterators.spliteratorUnknownSize(iterator, 0);46        return StreamSupport.stream(spliterator, false);47    }48}49package org.assertj.core.util;50import java.util.*;51import java.util.stream.*;52public class Streams {53    public static <T> Stream<T> stream(Iterable<T> iterable) {

stream

Using AI Code Generation

1import java.util.Arrays;2import java.util.List;3import java.util.stream.Collectors;4import java.util.stream.Stream;5public class Main {6    public static void main(String[] args) {7        List<String> list = Arrays.asList("a", "b", "c");8        Stream<String> stream = Streams.stream(list);9        List<String> collect = stream.collect(Collectors.toList());10        System.out.println(collect);11    }12}13import java.util.stream.Stream;14public class Main {15    public static void main(String[] args) {16        String[] array = {"a", "b", "c"};17        Stream<String> stream = Streams.stream(array);18        System.out.println(stream.collect(Collectors.toList()));19    }20}21import java.util.Arrays;22import java.util.Set;23import java.util.stream.Collectors;24import java.util.stream.Stream;25public class Main {26    public static void main(String[] args) {27        Set<String> set = Arrays.stream(new String[]{"a", "b", "c"}).collect(Collectors.toSet());28        Stream<String> stream = Streams.stream(set);29        System.out.println(stream.collect(Collectors.toList()));30    }31}32import java.util.Map;33import java.util.stream.Collectors;34import java.util.stream.Stream;35public class Main {36    public static void main(String[] args) {37        Map<String, String> map = Stream.of(new String[][]{38                {"a", "b"},39                {"c", "d"},40                {"e", "f"}41        }).collect(Collectors.toMap(data -> data[0], data -> data[1]));42        Stream<Map.Entry<String, String>> stream = Streams.stream(map);43        System.out.println(stream.collect(Collectors.toList()));44    }45}46import java.util.Arrays;47import java.util.stream.Collectors;48import java.util.stream.Stream;49public class Main {50    public static void main(String[] args) {51        Iterable<String> iterable = Arrays.asList("a", "b", "c");

stream

Using AI Code Generation

1import java.util.*;2import java.util.stream.*;3import org.assertj.core.util.Streams;4public class 1 {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("Geeks");8        list.add("for");9        list.add("Geeks");10        list.add("GeeksforGeeks");11        Stream<String> stream = Streams.stream(list);12        stream.forEach(System.out::println);13    }14}

stream

Using AI Code Generation

1import static org.assertj.core.util.Streams.stream;2import java.util.stream.Stream;3public class StreamsStreamMethodExample {4    public static void main(String[] args) {5        Stream<String> stream = stream("one", "two", "three", "four", "five");6        stream.forEach(System.out::println);7    }8}

stream

Using AI Code Generation

1import org.assertj.core.util.Streams;2import java.util.stream.Stream;3public class StreamsExample {4    public static void main(String[] args) {5        Stream<String> stream = Stream.of("A", "B", "C", "D", "E");6        System.out.println(Streams.contains(stream, "A"));7    }8}

stream

Using AI Code Generation

1public class GFG {2	public static void main (String[] args) {3		String[] str = {"geeks", "for", "geeks"};4		Stream<String> stream = Streams.stream(str);5		stream.forEach(System.out::println);6	}7}8Recommended Posts: Java | Stream() method of java.util.Arrays class9Java | Stream() method of java.util.stream.Stream class10Java | Stream() method of java.util.stream.Collectors class11Java | Stream() method of java.util.stream.IntStream class12Java | Stream() method of java.util.stream.DoubleStream class13Java | Stream() method of java.util.stream.LongStream class14Java | Stream() method of java.util.stream.StreamSupport class15Java | Stream() method of java.util.stream.IntStream.Builder class16Java | Stream() method of java.util.stream.DoubleStream.Builder class17Java | Stream() method of java.util.stream.LongStream.Builder class18Java | Stream() method of java.util.stream.Stream.Builder class19Java | Stream() method of java.util.stream.StreamS

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