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

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

Source:Maps_assertContainsOnly_Test.java

...30import org.assertj.core.test.Maps;31import org.junit.Test;32/**33 * Tests for34 * <code>{@link org.assertj.core.internal.Maps#assertContainsOnly(org.assertj.core.api.AssertionInfo, java.util.Map, org.assertj.core.data.MapEntry...)}</code>35 * .36 * 37 * @author Jean-Christophe Gay38 */39public class Maps_assertContainsOnly_Test extends MapsBaseTest {40  @SuppressWarnings("unchecked")41  @Test42  public void should_fail_if_actual_is_null() throws Exception {43    thrown.expectAssertionError(actualIsNull());44    maps.assertContainsOnly(someInfo(), null, entry("name", "Yoda"));45  }46  @SuppressWarnings("unchecked")47  @Test48  public void should_fail_if_given_entries_array_is_null() throws Exception {49    thrown.expectNullPointerException(entriesToLookForIsNull());50    maps.assertContainsOnly(someInfo(), actual, (MapEntry[])null);51  }52  @SuppressWarnings("unchecked")53  @Test54  public void should_fail_if_given_entries_array_is_empty() throws Exception {55    thrown.expectIllegalArgumentException(entriesToLookForIsEmpty());56    maps.assertContainsOnly(someInfo(), actual, emptyEntries());57  }58  @SuppressWarnings("unchecked")59  @Test60  public void should_pass_if_actual_and_entries_are_empty() throws Exception {61    maps.assertContainsOnly(someInfo(), emptyMap(), emptyEntries());62  }63  @SuppressWarnings("unchecked")64  @Test65  public void should_pass_if_actual_contains_only_expected_entries() throws Exception {66    maps.assertContainsOnly(someInfo(), actual, entry("name", "Yoda"), entry("color", "green"));67  }68  @Test69  public void should_fail_if_actual_contains_unexpected_entry() throws Exception {70    AssertionInfo info = someInfo();71    MapEntry<String, String>[] expected = array(entry("name", "Yoda"));72    try {73      maps.assertContainsOnly(info, actual, expected);74    } catch (AssertionError e) {75      verify(failures).failure(info,76          shouldContainOnly(actual, expected, emptySet(), newHashSet(entry("color", "green"))));77      return;78    }79    shouldHaveThrown(AssertionError.class);80  }81  @Test82  public void should_fail_if_actual_does_not_contains_every_expected_entries() throws Exception {83    AssertionInfo info = someInfo();84    MapEntry<String, String>[] expected = array(entry("name", "Yoda"), entry("color", "green"));85    Map<String, String> underTest = Maps.mapOf(entry("name", "Yoda"));86    try {87      maps.assertContainsOnly(info, underTest, expected);88    } catch (AssertionError e) {89      verify(failures).failure(info,90          shouldContainOnly(underTest, expected, newHashSet(entry("color", "green")), emptySet()));91      return;92    }93    shouldHaveThrown(AssertionError.class);94  }95  @Test96  public void should_fail_if_actual_does_not_contains_every_expected_entries_and_contains_unexpected_one()97      throws Exception {98    AssertionInfo info = someInfo();99    MapEntry<String, String>[] expected = array(entry("name", "Yoda"), entry("color", "green"));100    Map<String, String> underTest = Maps.mapOf(entry("name", "Yoda"), entry("job", "Jedi"));101    try {102      maps.assertContainsOnly(info, underTest, expected);103    } catch (AssertionError e) {104      verify(failures)105          .failure(106              info,107              shouldContainOnly(underTest, expected, newHashSet(entry("color", "green")),108                  newHashSet(entry("job", "Jedi"))));109      return;110    }111    shouldHaveThrown(AssertionError.class);112  }113  @Test114  public void should_fail_if_actual_contains_entry_key_with_different_value() throws Exception {115    AssertionInfo info = someInfo();116    MapEntry<String, String>[] expectedEntries = array(entry("name", "Yoda"), entry("color", "yellow"));117    try {118      maps.assertContainsOnly(info, actual, expectedEntries);119    } catch (AssertionError e) {120      verify(failures).failure(121          info,122          shouldContainOnly(actual, expectedEntries, newHashSet(entry("color", "yellow")),123              newHashSet(entry("color", "green"))));124      return;125    }126    shouldHaveThrown(AssertionError.class);127  }128  private static <K, V> HashSet<MapEntry<K, V>> newHashSet(MapEntry<K, V> entry) {129    HashSet<MapEntry<K, V>> notExpected = new HashSet<>();130    notExpected.add(entry);131    return notExpected;132  }...

assertContainsOnly

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;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.entry;6import static org.assertj.core.api.Assertions.fail;7import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;8import static org.assertj.core.api.Assertions.within;9import static org.assertj.core.api.Assertions.withinPercentage;10import static org.assertj.core.api.Assertions.withinPrecision;11import static org.assertj.core.api.Assertions.withinTolerance;12import static org.assertj.core.api.Assertions.withinToleranceOf;13import static org.assertj.core.api.Assertions.withinToleranceOfPercentage;14import static org.assertj.core.api.Assertions.withinToleranceOfPercentageOf;15import static org.assertj.core.api.Assertions.withinToleranceOfPercentageOfValue;16import static org.assertj.core.api.Assertions.withinToleranceOfValue;17import java.util.HashMap;18import java.util.Map;19import org.assertj.core.api.MapAssert;20import org.assertj.core.api.MapAssertBaseTest;21import org.assertj.core.internal.Maps;22import org.assertj.core.test.MapsBaseTest;23import org.assertj.core.test.Person;24import org.junit.jupiter.api.BeforeEach;25import org.junit.jupiter.api.Test;26class MapAssert_containsOnly_Test extends MapAssertBaseTest {27  private final Person bob = new Person("Bob", 30);28  private final Person john = new Person("John", 28);29  private final Person jane = new Person("Jane", 27);30  private final Person jack = new Person("Jack", 30);31  private final Person bob2 = new Person("Bob", 30);32  private final Person john2 = new Person("John", 28);33  private final Person jane2 = new Person("Jane", 27);34  private final Person jack2 = new Person("Jack", 30);35  private final Map<String, Person> actual = new HashMap<>();36  private final Map<String, Person> expected = new HashMap<>();37  void before() {38    actual.put("bob", bob);39    actual.put("john", john);40    actual.put("jane", jane);41    actual.put("jack", jack);42    expected.put("bob", bob2);43    expected.put("john", john2);44    expected.put("jane", jane2);45    expected.put("jack", jack2);46  }

assertContainsOnly

Using AI Code Generation

1@DisplayName("Test assertContainsOnly method of Maps")2public class Maps_assertContainsOnly_Test {3  private static Maps maps;4  public static void setUpOnce() {5    maps = Maps.instance();6  }7  public void should_pass_if_actual_contains_only_given_entries() {8    Map<String, String> actual = new HashMap<>();9    actual.put("name", "Yoda");10    actual.put("color", "green");11    maps.assertContainsOnly(someInfo(), actual, entry("name", "Yoda"), entry("color", "green"));12  }13  public void should_pass_if_actual_contains_only_given_entries_with_null_value() {14    Map<String, String> actual = new HashMap<>();15    actual.put("name", "Yoda");16    actual.put("color", null);17    maps.assertContainsOnly(someInfo(), actual, entry("name", "Yoda"), entry("color", null));18  }19  public void should_pass_if_actual_and_given_entries_are_empty() {20    maps.assertContainsOnly(someInfo(), new HashMap<>(), entry("name", "Yoda"));21  }22  public void should_fail_if_actual_contains_only_given_entries_but_size_differ() {23    AssertionInfo info = someInfo();24    Map<String, String> actual = new HashMap<>();25    actual.put("name", "Yoda");26    Throwable error = catchThrowable(() -> maps.assertContainsOnly(info, actual,27                                                                    entry("name", "Yoda"),28                                                                    entry("color", "green")));29    assertThat(error).isInstanceOf(AssertionError.class);30    verify(failures).failure(info, shouldHaveSize(actual, 2, 1));31  }32  public void should_fail_if_actual_contains_only_some_given_entries() {33    AssertionInfo info = someInfo();34    Map<String, String> actual = new HashMap<>();35    actual.put("name", "Yoda");36    Throwable error = catchThrowable(() -> maps.assertContainsOnly(info, actual,37                                                                    entry("name", "Yoda"),38                                                                    entry("color", "green")));39    assertThat(error).isInstanceOf(AssertionError.class);40    verify(failures).failure(info, shouldContainOnly(actual, entry("color", "green"), newLinkedHashSet(entry("name", "Yoda"))));41  }

assertContainsOnly

Using AI Code Generation

1Map<String, String> map = new HashMap<String, String>();2map.put("key1", "value1");3map.put("key2", "value2");4map.put("key3", "value3");5map.put("key4", "value4");6map.put("key5", "value5");7Maps maps = new Maps();8maps.assertContainsOnly(info, map, String.class);9Map<String, String> map = new HashMap<String, String>();10map.put("key1", "value1");11map.put("key2", "value2");12map.put("key3", "value3");13map.put("key4", "value4");14map.put("key5", "value5");15Maps maps = new Maps();16maps.assertContainsOnly(info, map, String.class);17Maps maps = new Maps();18maps.assertContainsOnly(info, map, String.class);19Map<String, String> map = new HashMap<String, String>();20map.put("key1", "value1");21map.put("key2", "value2");22map.put("key3", "value3");23map.put("key4", "value4");24map.put("key5", "value5");25new Maps().assertContainsOnly(info, map, String.class);26Map<String, String> map = new HashMap<String, String>();27map.put("key1", "value1");28map.put("key2", "value2");29map.put("key3", "value3");30map.put("key4", "value4");31map.put("key5", "value5");32new Maps().assertContainsOnly(info, map, String.class);33Map<String, String> map = new HashMap<String, String>();34map.put("key1", "value1");35map.put("key2", "value2");36map.put("key3", "value3");37map.put("key4", "value4");38map.put("key5", "value5");39new Maps().assertContainsOnly(info, map, String.class);40Map<String, String> map = new HashMap<String, String>();41map.put("key1", "value1

assertContainsOnly

Using AI Code Generation

1assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);2assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);3assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);4assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);5assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);6assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);7assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);8assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);9assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);10assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);11assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);12assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);13assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);14assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);15assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);16assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);17assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);18assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);19assertThat(map).usingComparatorForType(comparator, keyType).containsOnly(entry1, entry2, entry3);20assertThat(map).usingComparatorForValues(comparator).containsOnly(entry1, entry2, entry3);21assertThat(map).usingComparatorForKeys(comparator).containsOnly(entry1, entry2, entry3);22assertThat(map).usingComparatorForType(comparator, keyType).contains

assertContainsOnly

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.*;3import java.util.HashMap;4import java.util.Map;5public class MapsAssertContainsOnlyTest {6    public void test() {7        Map<String, String> map = new HashMap<>();8        map.put("key1", "value1");9        map.put("key2", "value2");10        map.put("key3", "value3");11        map.put("key4", "value4");12        assertThat(map).containsOnly(String.class, String.class);13    }14}15Expected :{key1=value1, key2=value2, key3=value3, key4=value4}16Actual   :{key1=value1, key2=value2, key3=value3, key4=value4}17	at org.junit.Assert.assertEquals(Assert.java:115)18	at org.junit.Assert.assertEquals(Assert.java:144)19	at org.assertj.core.internal.Maps.assertContainsOnly(Maps.java:237)20	at org.assertj.core.api.AbstractMapAssert.containsOnly(AbstractMapAssert.java:273)21	at org.assertj.core.api.AbstractMapAssert.containsOnly(AbstractMapAssert.java:50)22	at com.baeldung.assertj.MapAssertsTest.test(MapAssertsTest.java:20)23	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)24	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)25	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)26	at java.lang.reflect.Method.invoke(Method.java:498)27	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)28	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)29	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)30	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)31	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)32	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)33	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)34	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)

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.entry;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import java.util.HashMap;6import java.util.Map;7import org.assertj.core.api.ThrowableAssert.ThrowingCallable;8import org.junit.jupiter.api.Test;9public class Maps_assertContainsOnly_Test {10  public void should_pass_if_actual_contains_only_given_types() {11    Map<String, Object> actual = new HashMap<>();12    actual.put("key1", 1);13    actual.put("key2", "value2");14    actual.put("key3", 3);15    assertThat(actual).containsOnlyKeys(String.class, Integer.class);16  }17  public void should_fail_if_actual_contains_not_only_given_types() {18    Map<String, Object> actual = new HashMap<>();19    actual.put("key1", 1);20    actual.put("key2", "value2");21    actual.put("key3", 3);22    ThrowingCallable code = () -> assertThat(actual).containsOnlyKeys(String.class, String.class);23    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)24                                                   .withMessageContaining("25to contain only elements of the following type(s):26but found the following element(s) of unexpected type(s):27<[1, 3]>");28  }29  public void should_fail_if_actual_is_null() {30    ThrowingCallable code = () -> assertThat((Map<String, Object>) null).containsOnlyKeys(String.class, Integer.class);31    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)32                                                   .withMessage(actualIsNull());33  }34  public void should_fail_if_expected_types_are_null() {35    Map<String, Object> actual = new HashMap<>();36    actual.put("key1", 1);37    actual.put("key2", "value2");38    actual.put("key3", 3);39    Class<?>[] expectedTypes = null;40    ThrowingCallable code = () -> assertThat(actual).containsOnlyKeys(expectedTypes);

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