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How to use containsOnlyWhitespaces method of org.assertj.core.internal.Strings class

Best Assertj code snippet using org.assertj.core.internal.Strings.containsOnlyWhitespaces

Source:CharSequenceAssert_containsOnlyWhitespaces_Test.java

...14import static org.mockito.Mockito.verify;15import org.assertj.core.api.CharSequenceAssert;16import org.assertj.core.api.CharSequenceAssertBaseTest;17/**18 * Tests for <code>{@link CharSequenceAssert#containsOnlyWhitespaces()}</code>.19 * 20 * @author Chris Arnott21 */22class CharSequenceAssert_containsOnlyWhitespaces_Test extends CharSequenceAssertBaseTest {23  @Override24  protected CharSequenceAssert invoke_api_method() {25    return assertions.containsOnlyWhitespaces();26  }27  @Override28  protected void verify_internal_effects() {29    verify(strings).assertContainsOnlyWhitespaces(getInfo(assertions), getActual(assertions));30  }31}...

containsOnlyWhitespaces

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.Assertions;3import org.assertj.core.internal.Strings;4import org.junit.Test;5public class TestContainsOnlyWhitespaces {6    public void testContainsOnlyWhitespaces() {7        Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);8        assertThat(" ").containsOnlyWhitespaces();9    }10}11public class TestContainsOnlyWhitespaces {12    public void testContainsOnlyWhitespaces() {13        Strings strings = new Strings();14        assertThat(strings.containsOnlyWhitespaces(" ")).isTrue();15    }16}17import static org.assertj.core.api.Assertions.assertThat;18import org.assertj.core.api.Assertions;19import org.assertj.core.internal.Strings;20import org.junit.Test;21public class TestContainsOnlyWhitespaces {22    public void testContainsOnlyWhitespaces() {23        Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);24        assertThat(" ").containsOnlyWhitespaces();25    }26}27public class TestContainsOnlyWhitespaces {28    public void testContainsOnlyWhitespaces() {29        Strings strings = new Strings();30        assertThat(strings.containsOnlyWhitespaces(" ")).isTrue();31    }32}33import static org.assertj.core.api.Assertions.assertThat;34import org.assertj.core.api.Assertions;35import org.assertj.core.internal.Strings;36import org.junit.Test;37public class TestContainsOnlyWhitespaces {38    public void testContainsOnlyWhitespaces() {39        Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);40        assertThat(" ").containsOnlyWhitespaces();41    }42}43public class TestContainsOnlyWhitespaces {44    public void testContainsOnlyWhitespaces() {45        Strings strings = new Strings();46        assertThat(strings.containsOnlyWhitespaces(" ")).isTrue();47    }48}49import static org.assertj.core.api.Assertions.assertThat;50import org.assertj

containsOnlyWhitespaces

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Strings;3import org.junit.Test;4public class AssertJTest {5    public void testAssertJ() {6        String[] strings = {"", " ", "  ", "\t", "\t\t", "\t \t", " \t ", " \t \t "};7        Strings stringsTest = new Strings();8        for (String str : strings) {9            System.out.println("AssertJ Strings.containsOnlyWhitespaces() method: " + stringsTest.containsOnlyWhitespaces(str));10        }11        for (String str : strings) {12            System.out.println("AssertJ StringAssert.containsOnlyWhitespaces() method: " + Assertions.assertThat(str).containsOnlyWhitespace

containsOnlyWhitespaces

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.error.ShouldContainOnlyWhitespaces.shouldContainOnlyWhitespaces;3import static org.assertj.core.error.ShouldNotContainWhitespaces.shouldNotContainWhitespaces;4import static org.assertj.core.util.Preconditions.checkArgument;5import static org.assertj.core.util.Preconditions.checkNotNull;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.util.VisibleForTesting;8public class Strings {9\r\f";10  Strings() {}11  public static Strings instance() {12    return LazyLoadedSingleton.INSTANCE;13  }14  public void assertContainsOnlyWhitespaces(AssertionInfo info, CharSequence actual) {15    assertNotNull(info, actual);16    if (!containsOnlyWhitespaces(actual)) throw failures.failure(info, shouldContainOnlyWhitespaces(actual));17  }18  public void assertDoesNotContainWhitespaces(AssertionInfo info, CharSequence actual) {19    assertNotNull(info, actual);20    if (containsWhitespaces(actual)) throw failures.failure(info, shouldNotContainWhitespaces(actual));21  }22  private static void assertNotNull(AssertionInfo info, CharSequence actual) {23    checkNotNull(actual, "The text to look for should not be null");24    checkArgument(actual.length() > 0, "The text to look for should not be empty");25  }26  private static boolean containsOnlyWhitespaces(CharSequence actual) {27    for (int i = 0; i < actual.length(); i++) {28      if (!isWhitespace(actual.charAt(i))) return false;29    }30    return true;31  }32  private static boolean containsWhitespaces(CharSequence actual) {33    for (int i = 0; i < actual.length(); i++) {34      if (isWhitespace(actual.charAt(i))) return true;35    }

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