How to use IterableDiff_Test class of org.assertj.core.internal package

Best Assertj code snippet using org.assertj.core.internal.IterableDiff_Test

Source:IterableDiff_Test.java

...20 * Class for testing <code>{@link IterableDiff}</code>21 *22 * @author Billy Yuan23 */24public class IterableDiff_Test {25    private List<String> actual;26    private List<String> expected;27    private ComparisonStrategy comparisonStrategy;28    @Test29    public void should_not_report_any_differences_between_two_identical_iterables() {30        // GIVEN31        actual = Lists.newArrayList("#", "$");32        expected = Lists.newArrayList("#", "$");33        // WHEN34        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);35        // THEN36        IterableDiff_Test.assertThatNoDiff(diff);37    }38    @Test39    public void should_not_report_any_differences_between_two_iterables_with_elements_in_a_different_order() {40        // GIVEN41        actual = Lists.newArrayList("#", "$");42        expected = Lists.newArrayList("$", "#");43        // WHEN44        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);45        // THEN46        IterableDiff_Test.assertThatNoDiff(diff);47    }48    @Test49    public void should_not_report_any_differences_between_two_iterables_with_duplicate_elements_in_a_different_order() {50        // GIVEN51        actual = Lists.newArrayList("#", "#", "$", "$");52        expected = Lists.newArrayList("$", "$", "#", "#");53        // WHEN54        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);55        // THEN56        IterableDiff_Test.assertThatNoDiff(diff);57    }58    @Test59    public void should_report_difference_between_two_different_iterables_without_duplicate_elements() {60        // GIVEN61        actual = Lists.newArrayList("A", "B", "C");62        expected = Lists.newArrayList("X", "Y", "Z");63        // WHEN64        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);65        // THEN66        Assertions.assertThat(diff.differencesFound()).isTrue();67        Assertions.assertThat(diff.missing).containsExactly("X", "Y", "Z");68        Assertions.assertThat(diff.unexpected).containsExactly("A", "B", "C");69    }70    @Test71    public void should_report_difference_between_two_different_iterables_with_duplicate_elements() {72        // GIVEN73        actual = Lists.newArrayList("#", "#", "$");74        expected = Lists.newArrayList("$", "$", "#");75        // WHEN76        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);77        // THEN78        Assertions.assertThat(diff.differencesFound()).isTrue();79        Assertions.assertThat(diff.missing).containsExactly("$");80        Assertions.assertThat(diff.unexpected).containsExactly("#");81    }82    @Test83    public void should_not_report_any_differences_between_two_case_sensitive_iterables_according_to_custom_comparison_strategy() {84        // GIVEN85        comparisonStrategy = new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance);86        actual = Lists.newArrayList("a", "b", "C", "D");87        expected = Lists.newArrayList("A", "B", "C", "D");88        // WHEN89        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);90        // THEN91        IterableDiff_Test.assertThatNoDiff(diff);92    }93    @Test94    public void should_not_report_any_differences_between_two_same_iterables_with_custom_objects() {95        // GIVEN96        IterableDiff_Test.Foo foo1 = new IterableDiff_Test.Foo();97        IterableDiff_Test.Foo foo2 = new IterableDiff_Test.Foo();98        IterableDiff_Test.Foo foo3 = new IterableDiff_Test.Foo();99        List<IterableDiff_Test.Foo> actual = Lists.newArrayList(foo1, foo2, foo3);100        List<IterableDiff_Test.Foo> expected = Lists.newArrayList(foo1, foo2, foo3);101        // WHEN102        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);103        // THEN104        IterableDiff_Test.assertThatNoDiff(diff);105    }106    @Test107    public void should_report_difference_between_two_iterables_with_duplicate_objects() {108        // GIVEN109        IterableDiff_Test.Foo foo1 = new IterableDiff_Test.Foo();110        IterableDiff_Test.Foo foo2 = new IterableDiff_Test.Foo();111        List<IterableDiff_Test.Foo> actual = Lists.newArrayList(foo1, foo1, foo2);112        List<IterableDiff_Test.Foo> expected = Lists.newArrayList(foo1, foo2, foo2);113        // WHEN114        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);115        // THEN116        Assertions.assertThat(diff.differencesFound()).isTrue();117        Assertions.assertThat(diff.missing).containsExactly(foo2);118        Assertions.assertThat(diff.unexpected).containsExactly(foo1);119    }120    private class Foo {}121}...

IterableDiff_Test

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldContainOnly.shouldContainOnly;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.Arrays.array;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import org.assertj.core.api.AssertionInfo;8import org.assertj.core.data.Index;9import org.junit.Before;10import org.junit.Test;11public class Arrays_assertContainsOnly_Test extends AbstractTest_arrays {12  public void setUp() {13    actual = array("Luke", "Yoda", "Leia");14  }15  public void should_pass_if_actual_contains_given_values_only() {16    arrays.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));17  }18  public void should_pass_if_actual_contains_given_values_only_in_different_order() {19    arrays.assertContainsOnly(someInfo(), actual, array("Leia", "Luke", "Yoda"));20  }21  public void should_pass_if_actual_contains_given_values_only_more_than_once() {22    actual = array("Luke", "Luke", "Yoda", "Leia", "Leia");23    arrays.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));24  }25  public void should_pass_if_actual_contains_given_values_only_even_if_duplicated() {26    arrays.assertContainsOnly(someInfo(), actual, array("Luke", "Luke", "Yoda", "Leia", "Leia"));27  }28  public void should_pass_if_actual_and_given_values_are_empty() {29    actual = array();30    arrays.assertContainsOnly(someInfo(), actual, array());31  }32  public void should_throw_error_if_array_of_values_to_look_for_is_empty_and_actual_is_not() {33    thrown.expectIllegalArgumentException("The given array of values to look for should not be empty");34    arrays.assertContainsOnly(someInfo(), actual, array());35  }36  public void should_fail_if_actual_is_null() {37    thrown.expectAssertionError(actualIsNull());38    arrays.assertContainsOnly(someInfo(), null, array("Yoda"));39  }40  public void should_fail_if_given_values_is_null()

IterableDiff_Test

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.IterableDiff;3import org.assertj.core.util.Lists;4import org.junit.Test;5public class IterableDiff_Test {6  public void should_return_empty_diff_if_iterables_are_equal() {7    IterableDiff diff = new IterableDiff(Lists.newArrayList("Yoda", "Luke"), Lists.newArrayList("Luke", "Yoda"));8    Assertions.assertThat(diff.diff()).isEmpty();9  }10  public void should_return_diff_if_iterables_are_not_equal() {11    IterableDiff diff = new IterableDiff(Lists.newArrayList("Yoda", "Luke", "Leia"), Lists.newArrayList("Luke", "Yoda"));12    Assertions.assertThat(diff.diff()).isEqualTo("Expecting:\n" +13                                                 "to contain exactly (and in same order):\n" +14                                                 " <[\"Leia\"]>\n");15  }16}17import org.assertj.core.api.AbstractIterableAssert;18import org.assertj.core.internal.IterableDiff;19import static org.assertj.core.api.Assertions.assertThat;20public class IterableAssert<T> extends AbstractIterableAssert<IterableAssert<T>, Iterable<T>, T> {21  public IterableAssert(Iterable<T> actual) {22    super(actual, IterableAssert.class);23  }24  public IterableAssert<T> containsExactlyInAnyOrder(Iterable<T> expected) {25    IterableDiff diff = new IterableDiff(actual, expected);26    assertThat(diff.diff()).isEmpty();27    return myself;28  }29}

IterableDiff_Test

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.IterableDiff_Test;3import org.junit.Test;4public class IterableDiff_TestTest extends IterableDiff_Test {5    public void should_diff() {6        Assertions.assertThat(IterableDiff.diff(Arrays.asList("a", "b", "c"), Arrays.asList("b", "c", "d"))).isEqualTo("expected:<[a]> but was:<[d]>");7    }8}9[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ assertj-core ---10[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ assertj-core ---11[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ assertj-core ---12[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ assertj-core ---13[INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ assertj-core ---

IterableDiff_Test

Using AI Code Generation

1public class IterableDiff_Test {2  public void should_return_null_if_iterable_are_equal() {3    Iterable<?> iterable1 = Arrays.asList("a", "b", "c");4    Iterable<?> iterable2 = Arrays.asList("a", "b", "c");5    IterableDiff iterableDiff = new IterableDiff();6    IterableDiffResult result = iterableDiff.diff(iterable1, iterable2);7    assertThat(result).isNull();8  }9  public void should_return_null_if_both_iterable_are_null() {10    Iterable<?> iterable1 = null;11    Iterable<?> iterable2 = null;12    IterableDiff iterableDiff = new IterableDiff();13    IterableDiffResult result = iterableDiff.diff(iterable1, iterable2);14    assertThat(result).isNull();15  }16  public void should_return_diff_if_iterable_are_not_equal() {17    Iterable<?> iterable1 = Arrays.asList("a", "b", "c");18    Iterable<?> iterable2 = Arrays.asList("a", "b", "c", "d");19    IterableDiff iterableDiff = new IterableDiff();20    IterableDiffResult result = iterableDiff.diff(iterable1, iterable2);21    assertThat(result).isNotNull();22    assertThat(result.getMissing()).containsExactly("d");23    assertThat(result.getUnexpected()).isEmpty();24  }25  public void should_return_diff_if_iterable_are_not_equal_2() {26    Iterable<?> iterable1 = Arrays.asList("a", "b", "c");27    Iterable<?> iterable2 = Arrays.asList("a", "b");28    IterableDiff iterableDiff = new IterableDiff();29    IterableDiffResult result = iterableDiff.diff(iterable1, iterable2);30    assertThat(result).isNotNull();31    assertThat(result.getMissing()).isEmpty();32    assertThat(result.getUnexpected()).containsExactly("c");33  }34  public void should_return_diff_if_iterable_are_not_equal_3() {35    Iterable<?> iterable1 = Arrays.asList("a", "b", "c");36    Iterable<?> iterable2 = Arrays.asList("a", "b", "d");

IterableDiff_Test

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.iterable.diff.IterableDiff_Test;3import org.assertj.core.internal.IterableDiff;4IterableDiff iterableDiff = new IterableDiff_Test().iterableDiff;5Iterable<?> actual = Arrays.asList("a", "b", "c");6Iterable<?> other = Arrays.asList("a", "c", "d");7IterableDiff diff = iterableDiff.diff(actual, other);8String description = diff.differencesDescription();9List<?> missing = diff.missing;10List<?> unexpected = diff.unexpected;11List<?> matching = diff.matching;12List<?> notMatching = diff.notMatching;13List<?> notMatching = diff.notMatching;14assertThat(description).isEqualTo(""15  + "  <[\"b\"]>");16assertThat(missing).containsExactly("d");17assertThat(unexpected).containsExactly("b");18assertThat(matching).containsExactly("a", "c");19assertThat(notMatching).containsExactly("b");20Assertions.assertThat(diff).hasSameElementsAs(other);21Assertions.assertThat(diff).containsOnly("a", "c");22Assertions.assertThat(diff).containsOnlyOnce("a", "c");23Assertions.assertThat(diff).contains("a", "c");24Assertions.assertThat(diff).containsSequence("a", "c");25Assertions.assertThat(diff).containsSubsequence("a", "c");26Assertions.assertThat(diff).doesNotContain("b", "d");27Assertions.assertThat(diff).doesNotContainSequence("b", "d");28Assertions.assertThat(diff).doesNotContainSubsequence("b", "d");29Assertions.assertThat(diff).containsExactly("a", "c

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.