How to use valueDifference method of org.assertj.core.error.ShouldContainEntries class

Best Assertj code snippet using org.assertj.core.error.ShouldContainEntries.valueDifference

Source:ShouldContainEntries.java

...38  private static <K, V> List<String> buildValueDifferences(Map<? extends K, ? extends V> actual,39                                                           Set<Entry<? extends K, ? extends V>> entriesWithWrongValues,40                                                           Representation representation) {41    return entriesWithWrongValues.stream()42                                 .map(entryWithWrongValue -> valueDifference(actual, entryWithWrongValue, representation))43                                 .collect(toList());44  }45  private static <K, V> String valueDifference(Map<? extends K, ? extends V> actual,46                                               Entry<? extends K, ? extends V> entryWithWrongValue,47                                               Representation representation) {48    K key = entryWithWrongValue.getKey();49    MapEntry<K, ? extends V> actualEntry = entry(key, actual.get(key));50    V expectedValue = entryWithWrongValue.getValue();51    return escapePercent(format("%s (expected: %s)", representation.toStringOf(actualEntry),52                                representation.toStringOf(expectedValue)));53  }54  private <K, V> ShouldContainEntries(Map<? extends K, ? extends V> actual,55                                      Entry<? extends K, ? extends V>[] expectedEntries,56                                      Set<Entry<? extends K, ? extends V>> notFound) {57    super("%nExpecting map:%n" +58          "  %s%n" +59          "to contain entries:%n" +60          "  %s%n" +61          "but could not find the following map entries:%n" +62          "  %s",63          actual, expectedEntries, notFound);64  }65  private <K, V> ShouldContainEntries(Map<? extends K, ? extends V> actual,66                                      Entry<? extends K, ? extends V>[] expectedEntries,67                                      List<String> valueDifferences) {68    super("%nExpecting map:%n" +69          "  %s%n" +70          "to contain entries:%n" +71          "  %s%n" +72          "but the following map entries had different values:%n" +73          "  " + valueDifferences,74          actual, expectedEntries, valueDifferences);75  }76  private <K, V> ShouldContainEntries(Map<? extends K, ? extends V> actual,77                                      Entry<? extends K, ? extends V>[] expectedEntries,78                                      Set<Entry<? extends K, ? extends V>> keysNotFound,79                                      List<String> valueDifferences) {80    super("%nExpecting map:%n" +81          "  %s%n" +82          "to contain entries:%n" +83          "  %s%n" +84          "but could not find the following map entries:%n" +85          "  %s%n" +86          "and the following map entries had different values:%n" +87          "  " + valueDifferences,88          actual, expectedEntries, keysNotFound);89  }90}...

valueDifference

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.MapAssert;3import org.assertj.core.api.MapAssertBaseTest;4import org.assertj.core.error.ShouldContainEntries;5import org.assertj.core.internal.Maps;6import org.assertj.core.internal.Objects;7import org.assertj.core.presentation.StandardRepresentation;8import org.junit.jupiter.api.Test;9import java.util.HashMap;10import java.util.Map;11import static org.assertj.core.api.Assertions.assertThat;12import static org.assertj.core.error.ShouldContainEntries.shouldContainEntries;13import static org.assertj.core.error.ShouldContainKeys.shouldContainKeys;14import static org.assertj.core.error.ShouldContainValues.shouldContainValues;15import static org.assertj.core.util.FailureMessages.actualIsNull;16import static org.assertj.core.util.Sets.newLinkedHashSet;17import static org.mockito.Mockito.verify;18public class MapAssert_valueDifference_Test extends MapAssertBaseTest {19    private static final Map<String, String> ACTUAL = new HashMap<String, String>() {{20        put("key1", "value1");21        put("key2", "value2");22        put("key3", "value3");23    }};24    private static final Map<String, String> EXPECTED = new HashMap<String, String>() {{25        put("key1", "value1");26        put("key2", "value2");27        put("key3", "value4");28    }};29    protected MapAssert<String, String> invoke_api_method() {30        return assertions.valueDifference(EXPECTED);31    }32    protected void verify_internal_effects() {33        verify(maps).assertContainsOnly(assertions.info, assertions.actual, EXPECTED);34    }35    public void should_pass_if_actual_contains_expected() {36        Map<String, String> actual = new HashMap<String, String>() {{37            put("key1", "value1");38            put("key2", "value2");39            put("key3", "value3");40        }};41        Map<String, String> expected = new HashMap<String, String>() {{42            put("key1", "value1");43            put("key2", "value2");44            put("key3", "value3");45        }};46        assertThat(actual).valueDifference(expected);47    }48    public void should_fail_if_actual_is_null() {49        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {50            Map<String, String> actual = null;51            assertThat(actual).valueDifference(EXPECTED

valueDifference

Using AI Code Generation

1[INFO] [ERROR] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project assertj-core: Compilation failure: Compilation failure:2[INFO] [ERROR] [ERROR] symbol:   method valueDifference(java.lang.Object,java.lang.Object)3[INFO] [ERROR] [ERROR] symbol:   method valueDifference(java.lang.Object,java.lang.Object)4[INFO] [ERROR] [ERROR] symbol:   method valueDifference(java.lang.Object,java.lang.Object)5[INFO] [ERROR] [ERROR] symbol:   method valueDifference(java.lang.Object,java.lang.Object)6[INFO] [ERROR] [ERROR] symbol:   method valueDifference(java.lang.Object,java.lang.Object)

valueDifference

Using AI Code Generation

1public class ShouldContainEntries_create_Test {2  public void should_create_error_message() {3    ErrorMessageFactory factory = shouldContainEntries(newArrayList(entry("name", "Yoda")), newArrayList(entry("name", "Yoda"), entry("color", "green")), newArrayList(entry("color", "green")));4    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());5    assertThat(message).isEqualTo(String.format("[Test] %n" +6                                                "  <[MapEntry[key=\"color\", value=\"green\"]]>%n"));7  }8}9public class ShouldContainOnlyKeys_create_Test {10  public void should_create_error_message() {11    ErrorMessageFactory factory = shouldContainOnlyKeys(newLinkedHashSet("name", "color"), newLinkedHashSet("name", "color", "color"), newLinkedHashSet("color"));12    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());13    assertThat(message).isEqualTo(String.format("[Test] %n" +14                                                "  <[\"color\"]>%n"));15  }16}17public class ShouldContainOnlyKeys_create_Test {18  public void should_create_error_message() {19    ErrorMessageFactory factory = shouldContainOnlyKeys(newLinkedHashSet("name", "color"), newLinkedHashSet("name", "color", "color"), newLinkedHashSet("color"));20    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());21    assertThat(message).isEqualTo(String

valueDifference

Using AI Code Generation

1public void should_create_error_message_with_difference() {2  ErrorMessageFactory factory = shouldContainEntries(newLinkedHashMap(entry("name", "Yoda"), entry("color", "green")),3                                                     newLinkedHashMap(entry("name", "Yoda")),4                                                     newLinkedHashMap(entry("color", "green")));5  assertThat(factory).hasMessage(format("%nExpecting:%n <{\"color\"=\"green\", \"name\"=\"Yoda\"}>%nto contain:%n <{\"name\"=\"Yoda\"}>%nbut could not find:%n <{\"color\"=\"green\"}>%n"));6}7public void should_create_error_message_with_difference() {8  ErrorMessageFactory factory = shouldContainOnlyKeys(newLinkedHashMap(entry("name", "Yoda"), entry("color", "green")),9                                                     newLinkedHashMap(entry("name", "Yoda")),10                                                     newLinkedHashMap(entry("color", "green")));11  assertThat(factory).hasMessage(format("%nExpecting:%n <{\"color\"=\"green\", \"name\"=\"Yoda\"}>%nto contain only keys:%n <{\"name\"=\"Yoda\"}>%nbut could not find:%n <{\"color\"=\"green\"}>%n"));12}13public void should_create_error_message_with_difference() {14  ErrorMessageFactory factory = shouldContainOnly(newLinkedHashMap(entry("name", "Yoda"), entry("color", "green")),15                                                  newLinkedHashMap(entry("name", "Yoda")),16                                                  newLinkedHashMap(entry("color", "green")));17  assertThat(factory).hasMessage(format("%nExpecting:%n <{\"color\"=\"green\", \"name\"=\"Yoda\"}>%nto contain only:%n <{\"name\"=\"Yoda\"}>%nbut could not find:%n <{\"color\"=\"green\"}>%n"));18}19public void should_create_error_message_with_difference() {20  ErrorMessageFactory factory = shouldContainSequence(newLinkedHashMap(entry("name", "Yoda"), entry("color", "green")),21                                                     newLinkedHashMap(entry("name", "Yoda")),22                                                     newLinkedHashMap(entry("color", "green")));23  assertThat(factory).hasMessage(format("%nExpecting:%n <{\"color\"

valueDifference

Using AI Code Generation

1public class ShouldContainEntries extends BasicErrorMessageFactory {2  public static ErrorMessageFactory shouldContainEntries(Map<?, ?> actual, Map<?, ?> expectedEntries, Map<?, ?> unexpectedEntries) {3    return new ShouldContainEntries(actual, expectedEntries, unexpectedEntries);4  }5  private ShouldContainEntries(Map<?, ?> actual, Map<?, ?> expectedEntries, Map<?, ?> unexpectedEntries) {6    super("%nExpecting:%n <%s>%nto contain entries:%n <%s>%nbut could not find:%n <%s>%nand found unexpected entries:%n <%s>",7          actual, expectedEntries, valueDifference(expectedEntries, actual), valueDifference(actual, expectedEntries));8  }9}10public class Maps {11  private Maps() {12  }13   * Returns the difference between two maps as a map containing the key/value pairs that are in {@code map1} but not in14   * @return the difference between two maps as a map containing the key/value pairs that are in {@code map1} but not in15  public static Map<?, ?> valueDifference(Map<?, ?> map1, Map<?, ?> map2) {16    Map<?, ?> result = new LinkedHashMap<>();17    for (Map.Entry<?, ?> entry : map1.entrySet()) {18      if (!entry.getValue().equals(map2.get(entry.getKey()))) result.put(entry.getKey(), entry.getValue());19    }20    return result;21  }22}23public class Maps {24  private Maps() {25  }26   * Returns the difference between two maps as a map containing the key/value pairs that are in {@code map1} but not in

valueDifference

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.error.ShouldContainEntries.shouldContainEntries;3import static org.assertj.core.util.Lists.list;4import static org.assertj.core.util.Maps.mapOf;5import java.util.Map;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.error.ShouldContainEntries;8import org.assertj.core.util.Maps;9import org.junit.Test;10public class ShouldContainEntriesTest {11    public void should_create_error_message() {12        Map<?, ?> actual = mapOf(entry("name", "Yoda"), entry("color", "green"));13        ErrorMessageFactory factory = shouldContainEntries(actual, list(entry("name", "Yoda"), entry("color", "blue")));14        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());15        System.out.println(message);16    }17    private Map.Entry<?, ?> entry(String key, Object value) {18        return Maps.entry(key, value);19    }20}21return format("%nExpecting:%n <%s>%nto contain entry:%n <%s>%nbut could not find:%n <%s>%n", actual, expectedEntry, valueDifference(expectedEntry.getValue(), actual.get(expectedEntry.getKey())));22The valueDifference method of ShouldContainEntries class is called with the expected value and the actual value as parameters. The expected value is the value of the expectedEntry (which is an entry of the expected map) and the actual value is the value of the actualEntry (which is an entry of the actual map). The problem is that the valueDifference method expects the expected value as the first parameter and the actual value as the second parameter. So, the following line of code:23return format("%nExpecting:%n <%s>%nto contain entry:%n <%s>%nbut could not find:%n <%s>%n", actual, expectedEntry, valueDifference(expectedEntry.getValue(), actual.get(expectedEntry.getKey())));24return format("%nExpecting:%n

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