How to use ShouldNotHaveDuplicates method of org.assertj.core.error.ShouldNotHaveDuplicates class

Best Assertj code snippet using org.assertj.core.error.ShouldNotHaveDuplicates.ShouldNotHaveDuplicates

Source:ShouldNotHaveDuplicates_create_Test.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.error.ShouldNotHaveDuplicates.shouldNotHaveDuplicates;16import static org.assertj.core.util.Lists.newArrayList;17import org.assertj.core.description.TextDescription;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.presentation.StandardRepresentation;20import org.assertj.core.util.CaseInsensitiveStringComparator;21import org.junit.Before;22import org.junit.Test;23/**24 * Tests for <code>{@link ShouldNotHaveDuplicates#create(org.assertj.core.description.Description, org.assertj.core.presentation.Representation)}</code>.25 * 26 * @author Alex Ruiz27 * @author Joel Costigliola28 */29public class ShouldNotHaveDuplicates_create_Test {30  private ErrorMessageFactory factory;31  @Before32  public void setUp() {33    factory = shouldNotHaveDuplicates(newArrayList("Yoda", "Yoda", "Luke"), newArrayList("Yoda"));34  }35  @Test36  public void should_create_error_message() {37    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());38    assertThat(message).isEqualTo(String.format(39        "[Test] %nFound duplicate(s):%n <[\"Yoda\"]>%nin:%n <[\"Yoda\", \"Yoda\", \"Luke\"]>%n"));40  }41  @Test42  public void should_create_error_message_with_custom_comparison_strategy() {43    factory = shouldNotHaveDuplicates(newArrayList("Yoda", "Yoda", "Luke"), newArrayList("Yoda"), new ComparatorBasedComparisonStrategy(...

Source:ShouldNotHaveDuplicates.java

...19 * 20 * @author Alex Ruiz21 * @author Joel Costigliola22 */23public class ShouldNotHaveDuplicates extends BasicErrorMessageFactory {24  /**25   * Creates a new <code>{@link ShouldNotHaveDuplicates}</code>.26   * @param actual the actual value in the failed assertion.27   * @param duplicates the duplicate values found in {@code actual}.28   * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.29   * @return an instance of {@code ErrorMessageFactory}.30   */31  public static ErrorMessageFactory shouldNotHaveDuplicates(Object actual, Object duplicates,32      ComparisonStrategy comparisonStrategy) {33    return new ShouldNotHaveDuplicates(actual, duplicates, comparisonStrategy);34  }35  /**36   * Creates a new <code>{@link ShouldNotHaveDuplicates}</code>.37   * @param actual the actual value in the failed assertion.38   * @param duplicates the duplicate values found in {@code actual}.39   * @return an instance of {@code ErrorMessageFactory}.40   */41  public static ErrorMessageFactory shouldNotHaveDuplicates(Object actual, Object duplicates) {42    return new ShouldNotHaveDuplicates(actual, duplicates, StandardComparisonStrategy.instance());43  }44  private ShouldNotHaveDuplicates(Object actual, Object duplicates, ComparisonStrategy comparisonStrategy) {45    super("%nFound duplicate(s):%n  %s%nin:%n  %s%n%s", duplicates, actual, comparisonStrategy);46  }47}...

ShouldNotHaveDuplicates

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.junit.Test;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.error.ShouldNotHaveDuplicates.shouldNotHaveDuplicates;7import static org.assertj.core.util.Lists.newArrayList;

ShouldNotHaveDuplicates

Using AI Code Generation

1import org.assertj.core.error.ShouldNotHaveDuplicates;2public class Example {3  public static void main(String[] args) {4    ShouldNotHaveDuplicates shouldNotHaveDuplicates = new ShouldNotHaveDuplicates();5    System.out.println(shouldNotHaveDuplicates);6  }7}8import org.assertj.core.error.ShouldNotHaveDuplicates;9public class Example {10  public static void main(String[] args) {11    ShouldNotHaveDuplicates shouldNotHaveDuplicates = new ShouldNotHaveDuplicates();12    System.out.println(shouldNotHaveDuplicates.shouldNotHaveDuplicates(new ArrayList<>(), new ArrayList<>()));13  }14}15import org.assertj.core.error.ShouldNotHaveDuplicates;16public class Example {17  public static void main(String[] args) {18    ShouldNotHaveDuplicates shouldNotHaveDuplicates = new ShouldNotHaveDuplicates();19    System.out.println(shouldNotHaveDuplicates.shouldNotHaveDuplicates(new ArrayList<>(), new ArrayList<>(), new ArrayList<>()));20  }21}22import org.assertj.core.error.ShouldNotHaveDuplicates;23public class Example {24  public static void main(String[] args) {25    ShouldNotHaveDuplicates shouldNotHaveDuplicates = new ShouldNotHaveDuplicates();26    System.out.println(shouldNotHaveDuplicates.shouldNotHaveDuplicates(new ArrayList<>(), new ArrayList<>(), new ArrayList<>(), new ArrayList<>()));27  }28}29import org.assertj.core.error.ShouldNotHaveDuplicates;30public class Example {31  public static void main(String[] args) {32    ShouldNotHaveDuplicates shouldNotHaveDuplicates = new ShouldNotHaveDuplicates();33    System.out.println(shouldNotHaveDuplicates.shouldNotHaveDuplicates(new ArrayList<>(), new ArrayList<>(), new ArrayList<>(), new

ShouldNotHaveDuplicates

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldNotHaveDuplicates;3import java.util.ArrayList;4import java.util.List;5public class ShouldNotHaveDuplicatesExample {6    public static void main(String[] args) {7        List<String> list = new ArrayList<>();8        list.add("one");9        list.add("two");10        list.add("three");11        list.add("one");12        Assertions.assertThat(list).overridingErrorMessage(ShouldNotHaveDuplicates.shouldNotHaveDuplicates(list).create())13                .doesNotHaveDuplicates();14    }15}

ShouldNotHaveDuplicates

Using AI Code Generation

1import static org.assertj.core.error.ShouldNotHaveDuplicates.shouldNotHaveDuplicates;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.ThrowableAssert.ThrowingCallable;7public class AssertJExample {8    public static void main(String[] args) {9        List<String> actual = new ArrayList<String>(Arrays.asList("a", "b", "c", "d", "a"));10        ThrowingCallable code = () -> Assertions.assertThat(actual).doesNotHaveDuplicates();11        Assertions.assertThatThrownBy(code).isInstanceOf(AssertionError.class)12                .hasMessage(shouldNotHaveDuplicates(actual).create());13    }14}15Related posts: AssertJ Example – assertThatThrownBy() method AssertJ Example – assertThatThrownBy() method with lambda expression AssertJ Example

ShouldNotHaveDuplicates

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldNotHaveDuplicates;3import org.assertj.core.internal.Failures;4public class ShouldNotHaveDuplicatesExample {5   public static void main(String[] args) {6      Failures failures = Failures.instance();7      failures.failureInfo("TestInfo", ShouldNotHaveDuplicates.shouldNotHaveDuplicates(3));8   }9}

ShouldNotHaveDuplicates

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldNotHaveDuplicates;3import org.assertj.core.internal.Failures;4public class ShouldNotHaveDuplicatesExample {5    public static void main(String[] args) {6        Failures failures = new Failures();7        try {8            ShouldNotHaveDuplicates.shouldNotHaveDuplicates(null, null, null);9        } catch (AssertionError e) {10            failures.failureInfoDescription();11        }12    }13}

ShouldNotHaveDuplicates

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldNotHaveDuplicates;3import org.assertj.core.util.Lists;4import java.util.List;5public class ShouldNotHaveDuplicatesExample {6    public static void main(String[] args) {7        List<String> list = Lists.newArrayList("a", "b", "c", "d", "a", "b", "c", "d");8        Assertions.assertThatThrownBy(() -> {9            Assertions.assertThat(list).doesNotHaveDuplicates();10        }).isInstanceOf(AssertionError.class).hasMessage(ShouldNotHaveDuplicates.shouldNotHaveDuplicates(list, Lists.newArrayList("a", "b", "c", "d")).create());11    }12}

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