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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

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