How to use ElementsShouldHaveExactly class of org.assertj.core.error package

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

Source:Iterables_assertHaveExactly_Test.java Github

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...13package org.assertj.core.internal.iterables;14import java.util.List;15import org.assertj.core.api.AssertionInfo;16import org.assertj.core.api.Assertions;17import org.assertj.core.error.ElementsShouldHaveExactly;18import org.assertj.core.internal.IterablesBaseTest;19import org.assertj.core.internal.IterablesWithConditionsBaseTest;20import org.assertj.core.test.TestData;21import org.assertj.core.test.TestFailures;22import org.assertj.core.util.Lists;23import org.junit.jupiter.api.Test;24import org.mockito.Mockito;25/**26 * Tests for <code>{@link Iterables#assertHaveExactly(AssertionInfo, Iterable, Condition, int)}</code> .27 *28 * @author Nicolas Fran?ois29 * @author Mikhail Mazursky30 * @author Joel Costigliola31 */32public class Iterables_assertHaveExactly_Test extends IterablesWithConditionsBaseTest {33 @Test34 public void should_pass_if_satisfies_exactly_times_condition() {35 actual = Lists.newArrayList("Yoda", "Luke", "Leia");36 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);37 Mockito.verify(conditions).assertIsNotNull(jediPower);38 }39 @Test40 public void should_throw_error_if_condition_is_null() {41 Assertions.assertThatNullPointerException().isThrownBy(() -> {42 actual = newArrayList("Yoda", "Luke");43 iterables.assertHaveExactly(someInfo(), actual, 2, null);44 }).withMessage("The condition to evaluate should not be null");45 Mockito.verify(conditions).assertIsNotNull(null);46 }47 @Test48 public void should_fail_if_condition_is_not_met_enough() {49 testCondition.shouldMatch(false);50 AssertionInfo info = TestData.someInfo();51 try {52 actual = Lists.newArrayList("Yoda", "Solo", "Leia");53 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);54 } catch (AssertionError e) {55 Mockito.verify(conditions).assertIsNotNull(jediPower);56 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));57 return;58 }59 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();60 }61 @Test62 public void should_fail_if_condition_is_met_much() {63 testCondition.shouldMatch(false);64 AssertionInfo info = TestData.someInfo();65 try {66 actual = Lists.newArrayList("Yoda", "Luke", "Obiwan");67 iterables.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);68 } catch (AssertionError e) {69 Mockito.verify(conditions).assertIsNotNull(jediPower);70 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));71 return;72 }73 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();74 }75}

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Source:ObjectArrays_assertHaveExactly_Test.java Github

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...12 */13package org.assertj.core.internal.objectarrays;14import org.assertj.core.api.AssertionInfo;15import org.assertj.core.api.Assertions;16import org.assertj.core.error.ElementsShouldHaveExactly;17import org.assertj.core.internal.ObjectArraysBaseTest;18import org.assertj.core.internal.ObjectArraysWithConditionBaseTest;19import org.assertj.core.test.TestData;20import org.assertj.core.test.TestFailures;21import org.assertj.core.util.Arrays;22import org.junit.jupiter.api.Test;23import org.mockito.Mockito;24/**25 * Tests for <code>{@link ObjectArrays#assertHaveExactly(AssertionInfo, Object[], int, Condition)}</code> .26 *27 * @author Nicolas Fran?ois28 * @author Mikhail Mazursky29 * @author Joel Costigliola30 */31public class ObjectArrays_assertHaveExactly_Test extends ObjectArraysWithConditionBaseTest {32 @Test33 public void should_pass_if_satisfies_exactly_times_condition() {34 actual = Arrays.array("Yoda", "Luke", "Leia");35 arrays.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);36 Mockito.verify(conditions).assertIsNotNull(jediPower);37 }38 @Test39 public void should_throw_error_if_condition_is_null() {40 Assertions.assertThatNullPointerException().isThrownBy(() -> {41 actual = array("Yoda", "Luke");42 arrays.assertHaveExactly(someInfo(), actual, 2, null);43 }).withMessage("The condition to evaluate should not be null");44 Mockito.verify(conditions).assertIsNotNull(null);45 }46 @Test47 public void should_fail_if_condition_is_not_met_enough() {48 testCondition.shouldMatch(false);49 AssertionInfo info = TestData.someInfo();50 try {51 actual = Arrays.array("Yoda", "Solo", "Leia");52 arrays.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);53 } catch (AssertionError e) {54 Mockito.verify(conditions).assertIsNotNull(jediPower);55 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));56 return;57 }58 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();59 }60 @Test61 public void should_fail_if_condition_is_met_much() {62 testCondition.shouldMatch(false);63 AssertionInfo info = TestData.someInfo();64 try {65 actual = Arrays.array("Yoda", "Luke", "Obiwan");66 arrays.assertHaveExactly(TestData.someInfo(), actual, 2, jediPower);67 } catch (AssertionError e) {68 Mockito.verify(conditions).assertIsNotNull(jediPower);69 Mockito.verify(failures).failure(info, ElementsShouldHaveExactly.elementsShouldHaveExactly(actual, 2, jediPower));70 return;71 }72 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();73 }74}

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ElementsShouldHaveExactly

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1import org.assertj.core.error.ElementsShouldHaveExactly;2import org.assertj.core.error.ErrorMessageFactory;3public class ElementsShouldHaveExactlyTest {4 public static void main(String[] args) {5 ErrorMessageFactory factory = ElementsShouldHaveExactly.elementsShouldHaveExactly(1, 2, 3, 4, 5, 6, 7, 8);6 System.out.println(factory.create("test", "test"));7 }8}

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ElementsShouldHaveExactly

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1import org.assertj.core.error.ElementsShouldHaveExactly;2import org.assertj.core.error.ErrorMessageFactory;3import org.assertj.core.internal.TestDescription;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.Lists;6import java.util.List;7public class ElementsShouldHaveExactlyTest {8 public static void main(String[] args) {9 ErrorMessageFactory factory = ElementsShouldHaveExactly.elementsShouldHaveExactly(Lists.newArrayList("Yoda", "Luke", "Leia"), 2, "Jedi");10 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());11 System.out.println(message);12 }13}

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ElementsShouldHaveExactly

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1import org.assertj.core.error.ElementsShouldHaveExactly;2import org.assertj.core.error.ErrorMessageFactory;3public class ElementsShouldHaveExactlyTest {4 public static void main(String[] args) {5 ErrorMessageFactory factory = ElementsShouldHaveExactly.elementsShouldHaveExactly(2, 3, "Hello");6 System.out.println(factory.create("Test", "Test"));7 }8}

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ElementsShouldHaveExactly

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1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.presentation.Representation;4import org.assertj.core.util.VisibleForTesting;5public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {6 static final String EXPECTED_MESSAGE = "%nExpecting:%n <%s>%nto have exactly %d elements but had %d.%n";7 public ElementsShouldHaveExactly(Description description, Representation representation, int expectedSize, int actualSize) {8 super(description, representation, expectedSize, actualSize);9 }10 protected String createMessage(Object... args) {11 return String.format(EXPECTED_MESSAGE, args);12 }13}14package org.assertj.core.error;15import org.assertj.core.description.Description;16import org.assertj.core.presentation.StandardRepresentation;17import org.assertj.core.util.VisibleForTesting;18public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {19 static final String EXPECTED_MESSAGE = "%nExpecting:%n <%s>%nto have exactly %d elements but had %d.%n";20 public ElementsShouldHaveExactly(Description description, Representation representation, int expectedSize, int actualSize) {21 super(description, representation, expectedSize, actualSize);22 }23 protected String createMessage(Object... args) {24 return String.format(EXPECTED_MESSAGE, args);25 }26}27package org.assertj.core.error;28import org.assertj.core.description.Description;29import org.assertj.core.presentation.StandardRepresentation;30import org.assertj.core.util.VisibleForTesting;31public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {32 static final String EXPECTED_MESSAGE = "%nExpecting:%n <%s>%nto have exactly %d elements but had %d.%n";33 public ElementsShouldHaveExactly(Description description, Representation representation, int expectedSize, int actualSize) {34 super(description, representation, expectedSize, actualSize);35 }36 protected String createMessage(Object... args) {37 return String.format(EXPECTED_MESSAGE, args);38 }39}

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ElementsShouldHaveExactly

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1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.description.TextDescription;4import org.assertj.core.presentation.Representation;5public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {6 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedSize, int actualSize,7 Representation representation) {8 return new ElementsShouldHaveExactly(actual, expectedSize, actualSize, representation);9 }10 private ElementsShouldHaveExactly(Object actual, int expectedSize, int actualSize,11 Representation representation) {12 super("%nExpecting:%n <%s>%nto have exactly %s elements but had %s elements", actual, expectedSize, actualSize);13 }14}15package org.assertj.core.error;16import org.assertj.core.description.Description;17import org.assertj.core.description.TextDescription;18import org.assertj.core.presentation.Representation;19public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {20 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedSize, int actualSize,21 Representation representation) {22 return new ElementsShouldHaveExactly(actual, expectedSize, actualSize, representation);23 }24 private ElementsShouldHaveExactly(Object actual, int expectedSize, int actualSize,25 Representation representation) {26 super("%nExpecting:%n <%s>%nto have exactly %s elements but had %s elements", actual, expectedSize, actualSize);27 }28}

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ElementsShouldHaveExactly

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1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.description.TextDescription;4import org.assertj.core.presentation.Representation;5import org.assertj.core.presentation.StandardRepresentation;6import java.util.ArrayList;7import java.util.List;8public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {9 private static final String ELEMENTS_SHOULD_HAVE_EXACTLY = "%nExpecting:%n <%s>%nto have exactly %s elements but had %s.";10 private ElementsShouldHaveExactly(Object actual, int expectedSize, int actualSize) {11 super(ELEMENTS_SHOULD_HAVE_EXACTLY, actual, expectedSize, actualSize);12 }13 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedSize, int actualSize) {14 return new ElementsShouldHaveExactly(actual, expectedSize, actualSize);15 }16 public Description getDescription() {17 return new TextDescription(String.format(ELEMENTS_SHOULD_HAVE_EXACTLY, actual, expectedSize, actualSize));18 }19 public Representation getRepresentation() {20 return new StandardRepresentation();21 }22}23package org.assertj.core.error;24import org.assertj.core.api.Condition;25import org.assertj.core.api.ThrowableAssert.ThrowingCallable;26import org.assertj.core.description.Description;27import org.assertj.core.description.TextDescription;28import org.assertj.core.presentation.Representation;29import org.assertj.core.presentation.StandardRepresentation;30public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {31 private static final String ELEMENTS_SHOULD_HAVE_EXACTLY = "%nExpecting:%n <%s>%nto have exactly %s elements that meet the given condition but had %s.";32 private ElementsShouldHaveExactly(Object actual, int expectedSize, int actualSize) {33 super(ELEMENTS_SHOULD_HAVE_EXACTLY, actual, expectedSize, actualSize);34 }35 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedSize, int actualSize) {36 return new ElementsShouldHaveExactly(actual, expectedSize, actualSize);37 }38 public Description getDescription() {39 return new TextDescription(String.format(ELEMENTS_SHOULD_HAVE_EXACTLY, actual, expectedSize, actualSize));40 }41 public Representation getRepresentation() {42 return new StandardRepresentation();43 }44}

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ElementsShouldHaveExactly

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1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.IterableAssert;3import org.assertj.core.error.ElementsShouldHaveExactly;4import org.assertj.core.internal.Failures;5import org.assertj.core.internal.Objects;6import org.assertj.core.util.VisibleForTesting;7public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {8 static final String SHOULD_HAVE_EXACTLY = "%nExpecting:%n <%s>%nto have exactly %s elements:%n <%s>%nbut had:%n <%s>%n";9 public static ErrorMessageFactory elementsShouldHaveExactly(Iterable<?> actual, int expectedSize,10 Iterable<?> expected, Iterable<?> notFound, Iterable<?> notExpected) {11 return new ElementsShouldHaveExactly(actual, expectedSize, expected, notFound, notExpected);12 }13 private ElementsShouldHaveExactly(Iterable<?> actual, int expectedSize, Iterable<?> expected, Iterable<?> notFound,14 Iterable<?> notExpected) {15 super(SHOULD_HAVE_EXACTLY, actual, expectedSize, expected, notFound, notExpected);16 }17}18import static org.assertj.core.api.Assertions.assertThat;19import org.assertj.core.api.IterableAssert;20import org.assertj.core.error.ElementsShouldHaveExactly;21import org.assertj.core.internal.Failures;22import org.assertj.core.internal.Objects;23import org.assertj.core.util.VisibleForTesting;24public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {25 static final String SHOULD_HAVE_EXACTLY = "%nExpecting:%n <%s>%nto have exactly %s elements:%n <%s>%nbut had:%n <%s>%n";

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ElementsShouldHaveExactly

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1package org.assertj.core.error;2public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {3 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {4 return new ElementsShouldHaveExactly(actual, expectedCount, expectedElement, actualCount);5 }6 public ElementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {7 super("%nExpecting:%n <%s>%nto contain exactly:%n <%s>%n %s times but was found:%n <%s>%n %s times", actual, expectedElement, expectedCount, expectedElement, actualCount);8 }9}10package org.assertj.core.error;11public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {12 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {13 return new ElementsShouldHaveExactly(actual, expectedCount, expectedElement, actualCount);14 }15 public ElementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {16 super("%nExpecting:%n <%s>%nto contain exactly:%n <%s>%n %s times but was found:%n <%s>%n %s times", actual, expectedElement, expectedCount, expectedElement, actualCount);17 }18}19package org.assertj.core.error;20public class ElementsShouldHaveExactly extends BasicErrorMessageFactory {21 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {22 return new ElementsShouldHaveExactly(actual, expectedCount, expectedElement, actualCount);23 }24 public ElementsShouldHaveExactly(Object actual, int expectedCount, Object expectedElement, int actualCount) {25 super("%nExpecting:%n <%s>%nto contain exactly:%n <%s>%n %s times but was found:%n <%s>%n %s times", actual, expectedElement, expectedCount, expectedElement, actualCount);26 }27}28package org.assertj.core.error;

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ElementsShouldHaveExactly

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1import org.assertj.core.error.ElementsShouldHaveExactly;2import org.assertj.core.description.Description;3import org.assertj.core.presentation.StandardRepresentation;4import org.assertj.core.presentation.Representation;5import org.assertj.core.api.AssertionInfo;6import org.assertj.core.util.VisibleForTesting;7import org.assertj.core.internal.Failures;8import org.assertj.core.internal.Objects;9import org.assertj.core.internal.StandardComparisonStrategy;10import org.assertj.core.internal.ComparisonStrategy;11import org.assertj.core.api.AbstractAssert;12import org.assertj.core.api.Assertions;13import org.assertj.core.api.ListAssert;14import java.util.List;15import java.util.ArrayList;16import java.util.Arrays;17import java.util.Collection;18import java.util.Collections;19import java.util.Comparator;20import java.util.Iterator;21import java.util.function.Function;22import java.util.function.Predicate;23import java.util.stream.Stream;24import java.util.stream.Collectors;25import java.util.function.BiConsumer;26public class ElementsShouldHaveExactly {27 private static final String ELEMENTS_SHOULD_HAVE_EXACTLY = "%nExpecting:%n <%s>%nto have exactly %s elements but had %s elements:%n <%s>.";28 public static ErrorMessageFactory elementsShouldHaveExactly(Object actual, int expectedSize, int actualSize, Object elements) {29 return new ElementsShouldHaveExactly(actual, expectedSize, actualSize, elements);30 }31 private ElementsShouldHaveExactly(Object actual, int expectedSize, int actualSize, Object elements) {32 super(ELEMENTS_SHOULD_HAVE_EXACTLY, actual, expectedSize, actualSize, elements);33 }34}35import static org.assertj.core.error.ElementsShouldHaveExactly.elementsShouldHaveExactly;36import org.assertj.core.api.AbstractListAssert;37import org.assertj.core.api.ListAssert;38import org.assertj.core.internal.Failures;39import org.assertj.core.internal.Objects;40import org.assertj.core.internal.Lists;41import org.assertj.core.internal.StandardComparisonStrategy;42import org.assertj.core.internal.ComparisonStrategy;43import44package org.assertj.core.error;

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