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