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How to use assertContainsOnly method of org.assertj.core.internal.Iterables class

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

Source:Iterables_assertContainsOnly_Test.java

...26import org.assertj.core.internal.Iterables;27import org.assertj.core.internal.IterablesBaseTest;28import org.junit.Test;29/**30 * Tests for <code>{@link Iterables#assertContainsOnly(AssertionInfo, Collection, Object[])}</code>.31 * 32 * @author Alex Ruiz33 * @author Joel Costigliola34 */35public class Iterables_assertContainsOnly_Test extends IterablesBaseTest {36  @Test37  public void should_pass_if_actual_contains_given_values_only() {38    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));39  }40  @Test41  public void should_pass_if_actual_contains_given_values_only_with_null_elements() {42    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));43    actual.add(null);44    actual.add(null);45    iterables.assertContainsOnly(someInfo(), actual, array("Luke", null, "Yoda", "Leia", null));46  }47  @Test48  public void should_pass_if_actual_contains_given_values_only_in_different_order() {49    iterables.assertContainsOnly(someInfo(), actual, array("Leia", "Yoda", "Luke"));50  }51  @Test52  public void should_pass_if_actual_contains_given_values_only_more_than_once() {53    actual.addAll(newArrayList("Luke", "Luke"));54    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));55  }56  @Test57  public void should_pass_if_actual_contains_given_values_only_even_if_duplicated() {58    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Luke", "Luke", "Yoda", "Leia"));59  }60  @Test61  public void should_pass_if_actual_and_given_values_are_empty() {62    actual.clear();63    iterables.assertContainsOnly(someInfo(), actual, array());64  }65  @Test66  public void should_fail_if_array_of_values_to_look_for_is_empty_and_actual_is_not() {67    thrown.expect(AssertionError.class);68    iterables.assertContainsOnly(someInfo(), actual, emptyArray());69  }70  @Test71  public void should_throw_error_if_array_of_values_to_look_for_is_null() {72    thrown.expectNullPointerException(valuesToLookForIsNull());73    iterables.assertContainsOnly(someInfo(), emptyList(), null);74  }75  @Test76  public void should_fail_if_actual_is_null() {77    thrown.expectAssertionError(actualIsNull());78    iterables.assertContainsOnly(someInfo(), null, array("Yoda"));79  }80  @Test81  public void should_fail_if_actual_does_not_contain_all_given_values() {82    AssertionInfo info = someInfo();83    Object[] expected = { "Luke", "Yoda", "Han" };84    try {85      iterables.assertContainsOnly(info, actual, expected);86    } catch (AssertionError e) {87      verify(failures).failure(info,88                               shouldContainOnly(actual, expected, newArrayList("Han"), newArrayList("Leia")));89      return;90    }91    failBecauseExpectedAssertionErrorWasNotThrown();92  }93  @Test94  public void should_fail_if_actual_contains_additional_elements() {95    AssertionInfo info = someInfo();96    Object[] expected = { "Luke", "Yoda" };97    try {98      iterables.assertContainsOnly(info, actual, expected);99    } catch (AssertionError e) {100      verify(failures).failure(info,101                               shouldContainOnly(actual, expected, newArrayList(), newArrayList("Leia")));102      return;103    }104    failBecauseExpectedAssertionErrorWasNotThrown();105  }106  @Test107  public void should_fail_if_actual_contains_a_subset_of_expected_elements() {108    AssertionInfo info = someInfo();109    Object[] expected = { "Luke", "Yoda", "Obiwan", "Leia" };110    try {111      iterables.assertContainsOnly(info, actual, expected);112    } catch (AssertionError e) {113      verify(failures).failure(info,114                               shouldContainOnly(actual, expected, newArrayList("Obiwan"), newArrayList()));115      return;116    }117    failBecauseExpectedAssertionErrorWasNotThrown();118  }119  // ------------------------------------------------------------------------------------------------------------------120  // tests using a custom comparison strategy121  // ------------------------------------------------------------------------------------------------------------------122  @Test123  public void should_pass_if_actual_contains_given_values_only_according_to_custom_comparison_strategy() {124    iterablesWithCaseInsensitiveComparisonStrategy.assertContainsOnly(someInfo(), actual, array("LUKE", "YODA", "Leia"));125  }126  @Test127  public void should_pass_if_actual_contains_given_values_only_in_different_order_according_to_custom_comparison_strategy() {128    iterablesWithCaseInsensitiveComparisonStrategy.assertContainsOnly(someInfo(), actual, array("LEIA", "yoda", "LukE"));129  }130  @Test131  public void should_pass_if_actual_contains_given_values_only_more_than_once_according_to_custom_comparison_strategy() {132    actual.addAll(newArrayList("Luke", "Luke"));133    iterablesWithCaseInsensitiveComparisonStrategy.assertContainsOnly(someInfo(), actual, array("luke", "YOda", "LeIA"));134  }135  @Test136  public void should_pass_if_actual_contains_given_values_only_even_if_duplicated_according_to_custom_comparison_strategy() {137    actual.addAll(newArrayList("LUKE"));138    iterablesWithCaseInsensitiveComparisonStrategy.assertContainsOnly(someInfo(), actual,139                                                                      array("LUke", "LUke", "lukE", "YOda", "Leia"));140  }141  @Test142  public void should_fail_if_actual_does_not_contain_given_values_only_according_to_custom_comparison_strategy() {143    AssertionInfo info = someInfo();144    Object[] expected = { "Luke", "Yoda", "Han" };145    try {146      iterablesWithCaseInsensitiveComparisonStrategy.assertContainsOnly(info, actual, expected);147    } catch (AssertionError e) {148      verify(failures).failure(info, shouldContainOnly(actual, expected, newArrayList("Han"), newArrayList("Leia"),149                                                 comparisonStrategy));150      return;151    }152    failBecauseExpectedAssertionErrorWasNotThrown();153  }154}...

assertContainsOnly

Using AI Code Generation

1assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar");2assertThat(newArrayList("foo", "bar")).containsOnly("bar", "foo");3assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo");4assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar");5assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo");6assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar");7assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo");8assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar");9assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo");10assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar");11assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo");12assertThat(newArrayList("foo", "bar")).containsOnly("foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar", "foo", "bar");

assertContainsOnly

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.fail;5import static org.assertj.core.error.ShouldContainOnly.shouldContainOnly;6import static org.assertj.core.util.Arrays.array;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import org.assertj.core.api.ThrowableAssert.ThrowingCallable;9import org.assertj.core.internal.Iterables;10import org.assertj.core.internal.IterablesBaseTest;11import org.junit.Test;12public class Iterables_assertContainsOnly_Test extends IterablesBaseTest {13  public void should_pass_if_actual_contains_given_values_only() {14    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));15  }16  public void should_pass_if_actual_contains_given_values_only_in_different_order() {17    iterables.assertContainsOnly(someInfo(), actual, array("Leia", "Luke", "Yoda"));18  }19  public void should_pass_if_actual_contains_given_values_only_more_than_once() {20    actual.addAll(list("Luke", "Luke"));21    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Yoda", "Leia"));22  }23  public void should_pass_if_actual_contains_given_values_only_even_if_duplicated() {24    iterables.assertContainsOnly(someInfo(), actual, array("Luke", "Luke", "Yoda", "Leia", "Leia"));25  }26  public void should_pass_if_actual_and_given_values_are_empty() {27    actual.clear();28    iterables.assertContainsOnly(someInfo(), actual, array());29  }30  public void should_throw_error_if_array_of_values_to_look_for_is_empty_and_actual_is_not() {31    assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> iterables.assertContainsOnly(someInfo(), actual, array()));32  }33  public void should_throw_error_if_array_of_values_to_look_for_is_null() {34    assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> iterables.assertContainsOnly(someInfo(), actual, null));35  }36  public void should_fail_if_actual_is_null() {37    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> iterables.assertContainsOnly(some

assertContainsOnly

Using AI Code Generation

1assertThat(new String[]{"a", "b"}).containsOnly(new String[]{"a", "b"});2assertThat(new String[]{"a", "b"}).containsOnly("a", "b");3assertThat(new String[]{"a", "b"}).containsOnly(new String[]{"a", "b"}, new String[]{"a", "b"});4assertThat(new String[]{"a", "b"}).containsOnly(new String[]{"a", "b"}, new String[]{"a", "b"}, new String[]{"a", "b"});5assertThat(new String[]{"a", "b"}).containsOnly(new String[]{"a", "b"}, new String[]{"a", "b"}, new String[]{"a", "b"}, new String[]{"a", "b"});6assertThat(new String[]{"a", "b"}).co

assertContainsOnly

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJAssertContainsOnlyTest {4    public void testAssertContainsOnly() {5        String[] actual = {"one", "two", "three"};6        assertThat(actual).containsOnly("one", "two", "three");7    }8}9	at org.assertj.core.api.AbstractIterableAssert.containsOnly(AbstractIterableAssert.java:181)10	at org.assertj.core.api.AbstractIterableAssert.containsOnly(AbstractIterableAssert.java:43)11	at com.baeldung.assertj.AssertJAssertContainsOnlyTest.testAssertContainsOnly(AssertJAssertContainsOnlyTest.java:12)

assertContainsOnly

Using AI Code Generation

1    public void testAssertContainsOnly() {2        Iterable<String> actual = Arrays.asList("foo", "bar");3        assertThat(actual).containsOnly("foo", "bar");4    }5}6assertContainsOnly() method of org.assertj.core.internal.Iterables class7The assertContainsOnly() method of org.assertj.core.internal.Iterables class is declared as follows:8public void assertContainsOnly(AssertionInfo info, Iterable<? extends T> actual, @SuppressWarnings("unchecked") T... values)9The assertContainsOnly() method of org.assertj.core.internal.Iterables class is overloaded. The overloaded method of assertContainsOnly() method of org.assertj.core.internal.Iterables class is declared as follows:10public void assertContainsOnly(AssertionInfo info, Iterable<? extends T> actual, Iterable<? extends T> values, Index index)11The assertContainsOnly() method of org.assertj.core.internal.Iterables class is overloaded. The overloaded method of assertContainsOnly() method of org.assertj.core.internal.Iterables class is declared as follows:12public void assertContainsOnly(AssertionInfo info, Iterable<? extends T> actual, Iterable<? extends T> values, Index index, ComparisonStrategy comparisonStrategy)13The assertContainsOnly() method of org.assertj.core.internal.Iterables class is used to check whether the actual value contains only the expected values or not. If the actual value contains only the expected values then the test

assertContainsOnly

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.IterableAssert;3import org.assertj.core.api.AbstractIterableAssert;4import org.assertj.core.api.AbstractAssert;5import org.assertj.core.api.AbstractObjectAssert;6public class AssertJAssertContainsOnly {7    public static void main(String[] args) {8        String[] array = {"one", "two", "three"};9        IterableAssert<String> iterableAssert = Assertions.assertThat(array);10        iterableAssert.iterables.assertContainsOnly(iterableAssert.info, iterableAssert.actual, String.class);11        iterableAssert.assertContainsOnly(String.class);12        iterableAssert.assertContainsOnly(String.class);13        iterableAssert.assertContainsOnly(String.class);14        iterableAssert.assertContainsOnly(String.class);15        iterableAssert.assertContainsOnly(String.class);16    }17}

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