How to use AssertionsUtil class of org.assertj.core.util package

Best Assertj code snippet using org.assertj.core.util.AssertionsUtil

Source:ObjectArrays_assertHasOnlyElementsOfTypes_Test.java

...15import org.assertj.core.error.ShouldOnlyHaveElementsOfTypes;16import org.assertj.core.internal.ObjectArraysBaseTest;17import org.assertj.core.test.TestData;18import org.assertj.core.util.Arrays;19import org.assertj.core.util.AssertionsUtil;20import org.assertj.core.util.FailureMessages;21import org.assertj.core.util.Lists;22import org.junit.jupiter.api.Test;23public class ObjectArrays_assertHasOnlyElementsOfTypes_Test extends ObjectArraysBaseTest {24    private static final Object[] ARRAY = new Object[]{ 6, 7.0, 8L };25    @Test26    public void should_pass_if_actual_has_only_elements_of_the_expected_types() {27        arrays.assertHasOnlyElementsOfTypes(TestData.someInfo(), ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY, Number.class);28        arrays.assertHasOnlyElementsOfTypes(TestData.someInfo(), ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY, Number.class, Long.class, Integer.class);29    }30    @Test31    public void should_pass_if_actual_has_only_elements_of_the_expected_types_even_if_some_types_dont_match_any_elements() {32        arrays.assertHasOnlyElementsOfTypes(TestData.someInfo(), ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY, Number.class, Long.class, Integer.class, String.class);33    }34    @Test35    public void should_pass_if_actual_and_given_types_are_empty() {36        Class<?>[] types = new Class<?>[0];37        arrays.assertHasOnlyElementsOfTypes(TestData.someInfo(), Arrays.array(), types);38    }39    @Test40    public void should_fail_if_actual_is_null() {41        // GIVEN42        Object[] array = null;43        // GIVEN44        AssertionError error = AssertionsUtil.expectAssertionError(() -> arrays.assertHasOnlyElementsOfTypes(someInfo(), array, .class));45        // THEN46        Assertions.assertThat(error).hasMessage(FailureMessages.actualIsNull());47    }48    @Test49    public void should_fail_if_expected_types_are_empty_but_actual_is_not() {50        // GIVEN51        Class<?>[] types = new Class<?>[0];52        // WHEN53        AssertionError error = AssertionsUtil.expectAssertionError(() -> arrays.assertHasOnlyElementsOfTypes(someInfo(), ARRAY, types));54        // THEN55        Assertions.assertThat(error).hasMessage(ShouldOnlyHaveElementsOfTypes.shouldOnlyHaveElementsOfTypes(ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY, types, Lists.list(ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY)).create());56    }57    @Test58    public void should_fail_if_one_element_in_actual_does_not_belong_to_the_expected_types() {59        // WHEN60        AssertionError error = AssertionsUtil.expectAssertionError(() -> arrays.assertHasOnlyElementsOfTypes(someInfo(), ARRAY, .class, .class));61        // THEN62        Assertions.assertThat(error).hasMessage(ShouldOnlyHaveElementsOfTypes.shouldOnlyHaveElementsOfTypes(ObjectArrays_assertHasOnlyElementsOfTypes_Test.ARRAY, Arrays.array(Long.class, String.class), Lists.list(6, 7.0)).create());63    }64    @Test65    public void should_throw_assertion_error_and_not_null_pointer_exception_on_null_elements() {66        // GIVEN67        Object[] array = Arrays.array(null, "notNull");68        // WHEN69        AssertionError error = AssertionsUtil.expectAssertionError(() -> arrays.assertHasOnlyElementsOfTypes(someInfo(), array, .class));70        // THEN71        Assertions.assertThat(error).hasMessage(ShouldOnlyHaveElementsOfTypes.shouldOnlyHaveElementsOfTypes(array, Arrays.array(Long.class), Lists.list(null, "notNull")).create());72    }73}...

Source:Maps_assertAnySatisfyingConsumer_Test.java

...19import org.assertj.core.error.ElementsShouldSatisfy;20import org.assertj.core.internal.MapsBaseTest;21import org.assertj.core.test.Player;22import org.assertj.core.test.TestData;23import org.assertj.core.util.AssertionsUtil;24import org.assertj.core.util.FailureMessages;25import org.assertj.core.util.Lists;26import org.junit.jupiter.api.Test;27public class Maps_assertAnySatisfyingConsumer_Test extends MapsBaseTest {28    private Map<String, Player> greatPlayers;29    @Test30    public void should_pass_if_one_entry_satisfies_the_given_requirements() {31        maps.assertAnySatisfy(TestData.someInfo(), greatPlayers, ( team, player) -> {32            assertThat(team).isEqualTo("Lakers");33            assertThat(player.getPointsPerGame()).isGreaterThan(18);34        });35    }36    @Test37    public void should_fail_if_the_map_under_test_is_empty_whatever_the_assertions_requirements_are() {38        // GIVEN39        actual.clear();40        // WHEN41        AssertionError error = AssertionsUtil.expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), actual, ( $1, $2) -> assertThat(true).isTrue()));42        // THEN43        Assertions.assertThat(error).hasMessage(ElementsShouldSatisfy.elementsShouldSatisfyAny(actual, Lists.emptyList(), TestData.someInfo()).create());44    }45    @Test46    public void should_fail_if_no_entry_satisfies_the_given_requirements() {47        // WHEN48        AssertionError error = AssertionsUtil.expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), actual, ( $1, $2) -> assertThat(true).isFalse()));49        // THEN50        Iterator<Map.Entry<String, String>> actualEntries = actual.entrySet().iterator();51        List<ElementsShouldSatisfy.UnsatisfiedRequirement> errors = Lists.list(ElementsShouldSatisfy.unsatisfiedRequirement(actualEntries.next(), String.format(("%n" + (((("Expecting:%n" + " <true>%n") + "to be equal to:%n") + " <false>%n") + "but was not.")))), ElementsShouldSatisfy.unsatisfiedRequirement(actualEntries.next(), String.format(("%n" + (((("Expecting:%n" + " <true>%n") + "to be equal to:%n") + " <false>%n") + "but was not.")))));52        Assertions.assertThat(error).hasMessage(ElementsShouldSatisfy.elementsShouldSatisfyAny(actual, errors, TestData.someInfo()).create());53    }54    @Test55    public void should_fail_if_actual_is_null() {56        // WHEN57        AssertionError error = AssertionsUtil.expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), null, ( team, player) -> {58        }));59        // THEN60        Assertions.assertThat(error).hasMessage(FailureMessages.actualIsNull());61    }62    @Test63    public void should_fail_if_given_requirements_are_null() {64        Assertions.assertThatNullPointerException().isThrownBy(() -> maps.assertAnySatisfy(someInfo(), greatPlayers, null)).withMessage("The BiConsumer<K, V> expressing the assertions requirements must not be null");65    }66}...

Source:AssertionsUtil.java

...9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import static org.assertj.core.api.Assertions.assertThatThrownBy;11import static org.assertj.core.api.Assertions.catchThrowableOfType;12/**13 * assertj ã® org.assertj.core.util.AssertionsUtil ãã³ãã¼ãããã®(ä¸é¨ã®ã¿)14 */15public class AssertionsUtil {16  public static AssertionError expectAssertionError(ThrowingCallable shouldRaiseAssertionError) {17    AssertionError error = catchThrowableOfType(shouldRaiseAssertionError, AssertionError.class);18    assertThat(error).as("The code under test should have raised an AssertionError").isNotNull();19    return error;20  }21}...

AssertionsUtil

Using AI Code Generation

1import static org.assertj.core.util.AssertionsUtil.assertThatThrownBy;2import static org.assertj.core.util.AssertionsUtil.assertThatIllegalArgumentException;3import static org.assertj.core.util.AssertionsUtil.assertThatNullPointerException;4import static org.assertj.core.util.AssertionsUtil.assertThatIllegalStateException;5import static org.assertj.core.util.AssertionsUtil.assertThatAssertionError;6import static org.assertj.core.util.AssertionsUtil.assertThatExceptionOfType;7import static org.assertj.core.util.AssertionsUtil.assertThat;8import static org.assertj.core.util.AssertionsUtil.assertThatCode;9public class AssertionsUtilExample {10   public static void main(String args[]) {11      int i = 3;12      assertThat(i).isNotEqualTo(2);13      assertThatIllegalArgumentException().isThrownBy(() -> {14         throw new IllegalArgumentException("message");15      });16      assertThatNullPointerException().isThrownBy(() -> {17         throw new NullPointerException("message");18      });19      assertThatIllegalStateException().isThrownBy(() -> {20         throw new IllegalStateException("message");21      });22      assertThatAssertionError().isThrownBy(() -> {23         throw new AssertionError("message");24      });25      assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {26         throw new IllegalArgumentException("message");27      });28      assertThatCode(() -> {29         throw new IllegalArgumentException("message");30      }).isInstanceOf(IllegalArgumentException.class);31   }32}

AssertionsUtil

Using AI Code Generation

1package com.automationtesting;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.api.Assertions.fail;6import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;7import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;8import org.junit.Test;9public class AssertionsUtil {10public void test() {11failBecauseExceptionWasNotThrown(NullPointerException.class);12fail("Test failed");13Throwable throwable = catchThrowable(() -> {throw new NullPointerException();});14assertThat(throwable).isInstanceOf(NullPointerException.class);15assertThatThrownBy(() -> {throw new NullPointerException();}).isInstanceOf(NullPointerException.class);16assertThatThrownBy(() -> {throw new NullPointerException();}).isInstanceOf(NullPointerException.class);17}18}19at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1085)20at com.automationtesting.AssertionsUtil.test(AssertionsUtil.java:27)21at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24at java.lang.reflect.Method.invoke(Method.java:498)25at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)30at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)31at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)32at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)33at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

AssertionsUtil

Using AI Code Generation

1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.util.AssertionsUtil.assertThatExceptionOfType;4import static org.assertj.core.util.AssertionsUtil.assertThatNullPointerException;5import org.junit.jupiter.api.Test;6public class AssertionsUtilTest {7    public void testAssertThatExceptionOfType() {8        assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {9            throw new NullPointerException();10        });11    }12    public void testAssertThatNullPointerException() {13        assertThatNullPointerException().isThrownBy(() -> {14            throw new NullPointerException();15        });16    }17    public void testAssertThat() {18        assertThat("Hello World!").startsWith("Hello").endsWith("World!");19    }20}

AssertionsUtil

Using AI Code Generation

1import org.assertj.core.util.AssertionsUtil;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.assertThatExceptionOfType;5public class AssertionsUtilTest {6    void test() {7        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {8            AssertionsUtil.assertThatAssertionErrorIsThrownBy(() -> {9                assertThat(true).isFalse();10            });11        });12    }13}14import org.assertj.core.util.AssertionsUtil;15import org.junit.jupiter.api.Test;16import static org.assertj.core.api.Assertions.assertThat;17import static org.assertj.core.api.Assertions.assertThatExceptionOfType;18public class AssertionsUtilTest {19    void test() {20        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {21            AssertionsUtil.assertThatAssertionErrorIsThrownBy(() -> {22                assertThat(true).isFalse();23            });24        });25    }26}27import org.assertj.core.util.AssertionsUtil;28import org.junit.jupiter.api.Test;29import static org.assertj.core.api.Assertions.assertThat;30import static org.assertj.core.api.Assertions.assertThatExceptionOfType;31public class AssertionsUtilTest {32    void test() {33        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {34            AssertionsUtil.assertThatAssertionErrorIsThrownBy(() -> {35                assertThat(true).isFalse();36            });37        });38    }39}40import org.assertj.core.util.AssertionsUtil;41import org.junit.jupiter.api.Test;42import static org.assertj.core.api.Assertions.assertThat;43import static org.assertj.core.api.Assertions.assertThatExceptionOfType;44public class AssertionsUtilTest {45    void test() {46        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {47            AssertionsUtil.assertThatAssertionErrorIsThrownBy(() -> {

AssertionsUtil

Using AI Code Generation

1package org.example;2import org.assertj.core.util.AssertionsUtil;3public class AssertionsUtilExample {4    public static void main(String[] args) {5        try {6            AssertionsUtil.fail("Fail");7        } catch (AssertionError e) {8            System.out.println(e.getMessage());9        }10    }11}

AssertionsUtil

Using AI Code Generation

1import org.assertj.core.util.AssertionsUtil;2public class AssertionsUtilExample {3   public static void main(String[] args) {4      AssertionsUtil.assertThat(true).isTrue();5      System.out.println("True");6   }7}

AssertionsUtil

Using AI Code Generation

1package mypack;2import org.assertj.core.util.AssertionsUtil;3public class AssertionsUtilExample{4    public static void main(String[] args) {5        AssertionsUtil.assertThat(true).isTrue();6    }7}

AssertionsUtil

Using AI Code Generation

1package org.assertj.core.util;2import java.util.Arrays;3import java.util.List;4public class AssertionsUtil {5  private AssertionsUtil() {}6  public static void assertContains(String actual, String... expected) {7    assertContains(actual, Arrays.asList(expected));8  }9  public static void assertContains(String actual, List<String> expected) {10    for (String s : expected) {11      if (!actual.contains(s)) {12        throw new AssertionError("String " + actual + " does not contain " + s);13      }14    }15  }16}17package org.assertj.core.util;18import org.junit.Test;19public class AssertionsUtilTest {20  public void test() {21    AssertionsUtil.assertContains("Hello World", "Hello", "World");22  }23}24package org.assertj.core.util;25import org.junit.Test;26public class AssertionsUtilTest {27  public void test() {28    AssertionsUtil.assertContains("Hello World", Arrays.asList("Hello", "World"));29  }30}31package org.assertj.core.util;32import org.junit.Test;33public class AssertionsUtilTest {34  public void test() {35    AssertionsUtil.assertContains("Hello World", "Hello", "World");36  }37}38package org.assertj.core.util;39import org.junit.Test;40public class AssertionsUtilTest {41  public void test() {42    AssertionsUtil.assertContains("Hello World", Arrays.asList("Hello", "World"));43  }44}45package org.assertj.core.util;46import org.junit.Test;47public class AssertionsUtilTest {48  public void test() {49    AssertionsUtil.assertContains("Hello World", "Hello", "World");50  }51}52package org.assertj.core.util;53import org.junit.Test;54public class AssertionsUtilTest {55  public void test() {56    AssertionsUtil.assertContains("Hello

AssertionsUtil

Using AI Code Generation

1import org.assertj.core.util.AssertionsUtil;2public class AssertionsUtilExample {3   public static void main(String[] args) {4      AssertionsUtil.assertThat(new String("This is AssertJ")).isNotNull();5   }6}7import org.assertj.core.util.AssertionsUtil;8public class AssertionsUtilExample {9   public static void main(String[] args) {10      AssertionsUtil.assertThat(new String("This is AssertJ")).isNotNull();11   }12}13import org.assertj.core.util.AssertionsUtil;14public class AssertionsUtilExample {15   public static void main(String[] args) {16      AssertionsUtil.assertThat(new String("This is AssertJ")).isNull();17   }18}19import org.assertj.core.util.AssertionsUtil;20public class AssertionsUtilExample {21   public static void main(String[] args) {22      AssertionsUtil.assertThat(new String("This is AssertJ")).isEqualTo(new String("This is AssertJ"));23   }24}25import org.assertj.core.util.AssertionsUtil;26public class AssertionsUtilExample {27   public static void main(String[] args) {28      AssertionsUtil.assertThat(new String("This is AssertJ")).isEqualTo(new String("This is AssertJ"));29   }30}31import org.assertj.core.util.AssertionsUtil;32public class AssertionsUtilExample {33   public static void main(String[] args) {34      AssertionsUtil.assertThat(new String("This is AssertJ")).isNotEqualTo(new String("This is AssertJ"));35   }36}

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