How to use assertDoesNotHaveDuplicates method of org.assertj.core.internal.Iterables class

Best Assertj code snippet using org.assertj.core.internal.Iterables.assertDoesNotHaveDuplicates

Source:Iterables_assertDoesNotHaveDuplicates_Test.java

...30import org.assertj.core.util.Sets;31import org.junit.jupiter.api.Test;32import org.mockito.Mockito;33/**34 * Tests for <code>{@link Iterables#assertDoesNotHaveDuplicates(AssertionInfo, Collection)}</code>.35 *36 * @author Alex Ruiz37 * @author Joel Costigliola38 */39public class Iterables_assertDoesNotHaveDuplicates_Test extends IterablesBaseTest {40    private static final int GENERATED_OBJECTS_NUMBER = 50000;41    private final List<String> actual = Lists.newArrayList("Luke", "Yoda", "Leia");42    @Test43    public void should_pass_if_actual_does_not_have_duplicates() {44        iterables.assertDoesNotHaveDuplicates(TestData.someInfo(), actual);45    }46    @Test47    public void should_pass_if_actual_is_empty() {48        iterables.assertDoesNotHaveDuplicates(TestData.someInfo(), Collections.emptyList());49    }50    @Test51    public void should_fail_if_actual_is_null() {52        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> iterables.assertDoesNotHaveDuplicates(someInfo(), null)).withMessage(FailureMessages.actualIsNull());53    }54    @Test55    public void should_fail_if_actual_contains_duplicates() {56        AssertionInfo info = TestData.someInfo();57        Collection<String> duplicates = Sets.newLinkedHashSet("Luke", "Yoda");58        actual.addAll(duplicates);59        try {60            iterables.assertDoesNotHaveDuplicates(info, actual);61        } catch (AssertionError e) {62            Mockito.verify(failures).failure(info, ShouldNotHaveDuplicates.shouldNotHaveDuplicates(actual, duplicates));63            return;64        }65        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();66    }67    @Test68    public void should_pass_within_time_constraints() {69        List<UUID> generated = Stream.generate(UUID::randomUUID).limit(Iterables_assertDoesNotHaveDuplicates_Test.GENERATED_OBJECTS_NUMBER).collect(Collectors.toList());70        long time = System.currentTimeMillis();71        iterables.assertDoesNotHaveDuplicates(TestData.someInfo(), generated);72        // check that it takes less than 2 seconds, usually it takes 100ms on an average computer73        // with the previous implementation, it would take minutes ...74        System.out.println(("Time elapsed in ms for assertDoesNotHaveDuplicates : " + ((System.currentTimeMillis()) - time)));75        Assertions.assertThat(((System.currentTimeMillis()) - time)).isLessThan(2000);76    }77    @Test78    public void should_fail_if_actual_contains_duplicates_array() {79        Collection<String[]> actual = Lists.newArrayList(Arrays.array("Luke", "Yoda"), Arrays.array("Luke", "Yoda"));80        // duplicates is commented, because mockito is not smart enough to compare arrays contents81        // Collection<String[]> duplicates = newLinkedHashSet();82        // duplicates.add(array("Luke", "Yoda"));83        try {84            iterables.assertDoesNotHaveDuplicates(TestData.someInfo(), actual);85        } catch (AssertionError e) {86            // can't use verify since mockito not smart enough to compare arrays contents87            // verify(failures).failure(info, shouldNotHaveDuplicates(actual, duplicates));88            return;89        }90        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();91    }92    // ------------------------------------------------------------------------------------------------------------------93    // tests using a custom comparison strategy94    // ------------------------------------------------------------------------------------------------------------------95    @Test96    public void should_pass_if_actual_does_not_have_duplicates_according_to_custom_comparison_strategy() {97        iterablesWithCaseInsensitiveComparisonStrategy.assertDoesNotHaveDuplicates(TestData.someInfo(), actual);98    }99    @Test100    public void should_fail_if_actual_contains_duplicates_according_to_custom_comparison_strategy() {101        AssertionInfo info = TestData.someInfo();102        Collection<String> duplicates = Sets.newLinkedHashSet("LUKE", "yoda");103        actual.addAll(duplicates);104        try {105            iterablesWithCaseInsensitiveComparisonStrategy.assertDoesNotHaveDuplicates(info, actual);106        } catch (AssertionError e) {107            Mockito.verify(failures).failure(info, ShouldNotHaveDuplicates.shouldNotHaveDuplicates(actual, duplicates, comparisonStrategy));108            return;109        }110        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();111    }112    @Test113    public void should_pass_within_time_constraints_with_custom_comparison_strategy() {114        List<String> generated = Stream.generate(() -> UUID.randomUUID().toString()).limit(Iterables_assertDoesNotHaveDuplicates_Test.GENERATED_OBJECTS_NUMBER).collect(Collectors.toList());115        long time = System.currentTimeMillis();116        iterablesWithCaseInsensitiveComparisonStrategy.assertDoesNotHaveDuplicates(TestData.someInfo(), generated);117        // check that it takes less than 10 seconds, usually it takes 1000ms on an average computer118        // with the previous implementation, it would take minutes ...119        System.out.println(("Time elapsed in ms for assertDoesNotHaveDuplicates with custom comparison strategy : " + ((System.currentTimeMillis()) - time)));120        Assertions.assertThat(((System.currentTimeMillis()) - time)).isLessThan(10000);121    }122}...

assertDoesNotHaveDuplicates

Using AI Code Generation

1assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();2assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();3assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();4assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();5assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();6assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();7assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();8assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();9assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();10assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();11assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();12assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();13assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();14assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();15assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();16assertThat(newArrayList(1, 2, 3, 1)).doesNotHaveDuplicates();17assertThat(newArrayList(1, 2, 3)).doesNotHaveDuplicates();

assertDoesNotHaveDuplicates

Using AI Code Generation

1assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object... values)2assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object[] values)3assertDoesNotHaveDuplicates(Iterable<?> actual, String message)4assertDoesNotHaveDuplicates(Iterable<?> actual, Object... values)5assertDoesNotHaveDuplicates(Iterable<?> actual, Object[] values)6assertDoesNotHaveDuplicates(Iterable<?> actual)7assertDoesNotHaveDuplicates(String message, Iterable<?> actual)8assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object... values)9assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object[] values)10assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object... values)11assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object[] values)12assertDoesNotHaveDuplicates(Iterable<?> actual, String message)13assertDoesNotHaveDuplicates(Iterable<?> actual, Object... values)14assertDoesNotHaveDuplicates(Iterable<?> actual, Object[] values)15assertDoesNotHaveDuplicates(Iterable<?> actual)16assertDoesNotHaveDuplicates(String message, Iterable<?> actual)17assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object... values)18assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object[] values)19assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object... values)20assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object[] values)21assertDoesNotHaveDuplicates(Iterable<?> actual, String message)22assertDoesNotHaveDuplicates(Iterable<?> actual, Object... values)23assertDoesNotHaveDuplicates(Iterable<?> actual, Object[] values)24assertDoesNotHaveDuplicates(Iterable<?> actual)25assertDoesNotHaveDuplicates(String message, Iterable<?> actual)26assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object... values)27assertDoesNotHaveDuplicates(String message, Iterable<?> actual, Object[] values)28assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object... values)29assertDoesNotHaveDuplicates(Iterable<?> actual, String message, Object[] values)30assertDoesNotHaveDuplicates(Iterable<?> actual, String message)31assertDoesNotHaveDuplicates(Iterable

assertDoesNotHaveDuplicates

Using AI Code Generation

1public class AssertDoesNotHaveDuplicatesTest {2    public void testAssertDoesNotHaveDuplicates() {3        List<String> list = Arrays.asList("a", "b", "c", "d");4        Assertions.assertThat(list).doesNotHaveDuplicates();5    }6}7public class AssertHasDuplicatesTest {8    public void testAssertHasDuplicates() {9        List<String> list = Arrays.asList("a", "b", "c", "d", "a");10        Assertions.assertThat(list).hasDuplicates();11    }12}13public class AssertHasDuplicatesTest {14    public void testAssertHasDuplicates() {15        List<String> list = Arrays.asList("a", "b", "c", "d", "a");16        Assertions.assertThat(list).hasDuplicates();17    }18}19public class AssertHasDuplicatesTest {20    public void testAssertHasDuplicates() {21        List<String> list = Arrays.asList("a", "b", "c", "d", "a");22        Assertions.assertThat(list).hasDuplicates();23    }24}25public class AssertHasDuplicatesTest {26    public void testAssertHasDuplicates() {27        List<String> list = Arrays.asList("a", "b", "c", "d", "a");28        Assertions.assertThat(list).hasDuplicates();29    }30}

assertDoesNotHaveDuplicates

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Arrays;3import java.util.List;4import org.junit.jupiter.api.Test;5class AssertDoesNotHaveDuplicatesTest {6    void shouldNotThrowErrorWhenNoDuplicateValues() {7        List<Integer> numbers = Arrays.asList(1, 2, 3, 4);8        assertThat(numbers).doesNotHaveDuplicates();9    }10    void shouldThrowErrorWhenDuplicateValues() {11        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 4);12        assertThat(numbers).doesNotHaveDuplicates();13    }14}15	at org.assertj.core.api.AbstractIterableAssert.doesNotHaveDuplicates(AbstractIterableAssert.java:181)16	at AssertDoesNotHaveDuplicatesTest.shouldThrowErrorWhenDuplicateValues(AssertDoesNotHaveDuplicatesTest.java:19)

assertDoesNotHaveDuplicates

Using AI Code Generation

1assertDoesNotHaveDuplicates ( Iterable < ? >   actual ) 2 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args ) 3 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ) 4 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ,  String   message ,  Object ...   args )5assertDoesNotHaveDuplicates ( Iterable < ? >   actual ) 6 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args ) 7 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ) 8 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ,  String   message ,  Object ...   args )9assertDoesNotHaveDuplicates ( Iterable < ? >   actual ) 10 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args ) 11 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ) 12 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ,  String   message ,  Object ...   args )13assertDoesNotHaveDuplicates ( Iterable < ? >   actual ) 14 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args ) 15 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ) 16 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ,  String   message ,  Object ...   args )17assertDoesNotHaveDuplicates ( Iterable < ? >   actual ) 18 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args ) 19 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ) 20 assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  Throwable   throwable ,  String   message ,  Object ...   args )21assertDoesNotHaveDuplicates ( Iterable < ? >   actual )22assertDoesNotHaveDuplicates ( Iterable < ? >   actual ,  String   message ,  Object ...   args )23assertDoesNotHaveDuplicates ( Iterable

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