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How to use JGivenWrongUsageException method of com.tngtech.jgiven.exception.JGivenWrongUsageException class

Best JGiven code snippet using com.tngtech.jgiven.exception.JGivenWrongUsageException.JGivenWrongUsageException

Source:AnnotationTagUtilsTest.java

...6import org.junit.jupiter.api.DisplayName;7import org.junit.jupiter.api.Test;8import org.mockito.Mockito;9import com.tngtech.jgiven.config.TagConfiguration;10import com.tngtech.jgiven.exception.JGivenWrongUsageException;11import com.tngtech.jgiven.impl.tag.DefaultTagDescriptionGenerator;12import com.tngtech.jgiven.impl.tag.DefaultTagHrefGenerator;13import com.tngtech.jgiven.report.model.Tag;14class AnnotationTagUtilsTest {15    @DisplayName("An empty list should be returned when tag config is empty")16    @Test17    void shouldReturnEmptyResultWhenTagConfigIsNull() {18        List<Tag> tags = AnnotationTagUtils.toTags(null, null);19        Assertions.assertThat(tags)20                  .isEmpty();21    }22    @DisplayName("Tags should be created despite that annotation does not have a value")23    @Test24    void shouldCreateTagsDespiteAnnotationHavingNoValue() {25        Annotation annotation = new AnnotationWithNoValue();26        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);27        Mockito.when(tagConfiguration.getDescriptionGenerator())28                .thenAnswer(invocation -> DefaultTagDescriptionGenerator.class);29        Mockito.when(tagConfiguration.getDescription())30                .thenReturn("another value");31        Mockito.when(tagConfiguration.getHrefGenerator())32                .thenAnswer(invocation -> DefaultTagHrefGenerator.class);33        Mockito.when(tagConfiguration.getHref())34                .thenReturn("another value");35        Mockito.when(tagConfiguration.isIgnoreValue())36                .thenReturn(false);37        List<Tag> tags = AnnotationTagUtils.toTags(tagConfiguration, annotation);38        Assertions.assertThat(tags)39                .isNotEmpty();40    }41    @DisplayName("Tags should be created despite that annotation hypothetically has value, but in reality does not")42    @Test43    void shouldCreateTagsDespiteMethodMismatch() {44        Annotation annotation = Mockito.mock(AnnotationWithNoValue.class);45        Mockito.when(annotation.annotationType())46                .thenAnswer(invocation -> DummyAnnotation.class);47        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);48        Mockito.when(tagConfiguration.getDescriptionGenerator())49                .thenAnswer(invocation -> DefaultTagDescriptionGenerator.class);50        Mockito.when(tagConfiguration.getDescription())51                .thenReturn("another value");52        Mockito.when(tagConfiguration.getHrefGenerator())53                .thenAnswer(invocation -> DefaultTagHrefGenerator.class);54        Mockito.when(tagConfiguration.getHref())55                .thenReturn("another value");56        Mockito.when(tagConfiguration.isIgnoreValue())57                .thenReturn(false);58        List<Tag> tags = AnnotationTagUtils.toTags(tagConfiguration, annotation);59        Assertions.assertThat(tags)60                .isNotEmpty();61    }62    @DisplayName("An description should be created using given generator")63    @Test64    void shouldCreateDescription() {65        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);66        Mockito.when(tagConfiguration.getDescriptionGenerator())67               .thenAnswer(invocation -> DefaultTagDescriptionGenerator.class);68        Mockito.when(tagConfiguration.getDescription())69               .thenReturn("another value");70        Annotation annotation = Mockito.mock(Annotation.class);71        String value = "value";72        String description = AnnotationTagUtils.getDescriptionFromGenerator(tagConfiguration, annotation, value);73        Assertions.assertThat(description)74                  .isEqualTo("another value");75    }76    @DisplayName("A JGiven exception should be thrown when a description generator cannot be instantiated")77    @Test78    void shouldThrowAJGivenExceptionOnDescriptionCreationError() {79        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);80        Mockito.when(tagConfiguration.getDescriptionGenerator())81               .thenAnswer(invocation -> UnexpectedGenerator.class);82        Annotation annotation = Mockito.mock(Annotation.class);83        Mockito.when(annotation.toString())84               .thenReturn("Mock");85        String value = "value";86        Assertions.assertThatThrownBy(() ->87                AnnotationTagUtils.getDescriptionFromGenerator(tagConfiguration, annotation, value))88                  .isInstanceOf(JGivenWrongUsageException.class)89                  .hasMessage("Error while trying to generate the description for annotation Mock using DescriptionGenerator class class xyz.multicatch.mockgiven.core.annotations.tag.UnexpectedGenerator: xyz.multicatch.mockgiven.core.annotations.tag.UnexpectedGenerator. This exception indicates that you used JGiven in a wrong way. Please consult the JGiven documentation at http://jgiven.org/docs and the JGiven API documentation at http://jgiven.org/javadoc/ for further information.");90    }91    @DisplayName("An href should be created using given generator")92    @Test93    void shouldCreateHref() {94        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);95        Mockito.when(tagConfiguration.getHrefGenerator())96               .thenAnswer(invocation -> DefaultTagHrefGenerator.class);97        Mockito.when(tagConfiguration.getHref())98               .thenReturn("another value");99        Annotation annotation = Mockito.mock(Annotation.class);100        String value = "value";101        String description = AnnotationTagUtils.getHref(tagConfiguration, annotation, value);102        Assertions.assertThat(description)103                  .isEqualTo("another value");104    }105    @DisplayName("A JGiven exception should be thrown when an href generator cannot be instantiated")106    @Test107    void shouldThrowAJGivenExceptionOnHrefCreationError() {108        TagConfiguration tagConfiguration = Mockito.mock(TagConfiguration.class);109        Mockito.when(tagConfiguration.getHrefGenerator())110               .thenAnswer(invocation -> UnexpectedGenerator.class);111        Annotation annotation = Mockito.mock(Annotation.class);112        Mockito.when(annotation.toString())113               .thenReturn("Mock");114        String value = "value";115        Assertions.assertThatThrownBy(() ->116                AnnotationTagUtils.getHref(tagConfiguration, annotation, value))117                  .isInstanceOf(JGivenWrongUsageException.class)118                  .hasMessage("Error while trying to generate the href for annotation Mock using HrefGenerator class class xyz.multicatch.mockgiven.core.annotations.tag.UnexpectedGenerator: xyz.multicatch.mockgiven.core.annotations.tag.UnexpectedGenerator. This exception indicates that you used JGiven in a wrong way. Please consult the JGiven documentation at http://jgiven.org/docs and the JGiven API documentation at http://jgiven.org/javadoc/ for further information.");119    }120    @DisplayName("Exploded tags list should be created")121    @Test122    void shouldCreateExplodedTags() {123        Tag originalTag = new Tag(124                "xyz.multicatch.mockgiven.core.annotations.tag.SampleTag",125                "MockedTag",126                "value"127        );128        String[] values = new String[2];129        values[0] = "abc";130        values[1] = "def";131        Annotation annotation = Mockito.mock(Annotation.class);...

Source:AnnotationTagUtils.java

...8import org.slf4j.LoggerFactory;9import com.google.common.base.Strings;10import com.google.common.collect.Lists;11import com.tngtech.jgiven.config.TagConfiguration;12import com.tngtech.jgiven.exception.JGivenWrongUsageException;13import com.tngtech.jgiven.report.model.Tag;14public class AnnotationTagUtils {15    private static final Logger LOGGER = LoggerFactory.getLogger(AnnotationTagUtils.class);16    private AnnotationTagUtils() {}17    public static List<Tag> toTags(18            TagConfiguration tagConfig,19            Annotation annotation20    ) {21        if (tagConfig == null) {22            return new ArrayList<>();23        }24        Tag tag = new Tag(tagConfig.getAnnotationFullType());25        tag.setType(tagConfig.getAnnotationType());26        if (!Strings.isNullOrEmpty(tagConfig.getName())) {27            tag.setName(tagConfig.getName());28        }29        if (tagConfig.isPrependType()) {30            tag.setPrependType(true);31        }32        tag.setShowInNavigation(tagConfig.showInNavigation());33        if (!Strings.isNullOrEmpty(tagConfig.getCssClass())) {34            tag.setCssClass(tagConfig.getCssClass());35        }36        if (!Strings.isNullOrEmpty(tagConfig.getColor())) {37            tag.setColor(tagConfig.getColor());38        }39        if (!Strings.isNullOrEmpty(tagConfig.getStyle())) {40            tag.setStyle(tagConfig.getStyle());41        }42        Object value = tagConfig.getDefaultValue();43        if (!Strings.isNullOrEmpty(tagConfig.getDefaultValue())) {44            tag.setValue(tagConfig.getDefaultValue());45        }46        tag.setTags(tagConfig.getTags());47        if (tagConfig.isIgnoreValue() || annotation == null) {48            tag.setDescription(AnnotationTagUtils.getDescriptionFromGenerator(tagConfig, annotation, tagConfig.getDefaultValue()));49            tag.setHref(AnnotationTagUtils.getHref(tagConfig, annotation, value));50            return Collections.singletonList(tag);51        }52        getStringValue(annotation).ifPresent(tag::setValue);53        getStringValueList(annotation).map(Collection::stream)54                                      .map(stream -> stream.map(String::valueOf).collect(Collectors.toList()))55                                      .ifPresent(tag::setValue);56        if (!tag.getValues().isEmpty() && tagConfig.isExplodeArray()) {57            return AnnotationTagUtils.getExplodedTags(tag, tag.getValues().toArray(), annotation, tagConfig);58        }59        tag.setDescription(AnnotationTagUtils.getDescriptionFromGenerator(tagConfig, annotation, tag.getValueString()));60        tag.setHref(AnnotationTagUtils.getHref(tagConfig, annotation, tag.getValueString()));61        return Collections.singletonList(tag);62    }63    private static Optional<String> getStringValue(Annotation annotation) {64        try {65            Method method = annotation.annotationType()66                                      .getMethod("value");67            if (method.getReturnType() == String.class) {68                return Optional.ofNullable((String) method.invoke(annotation));69            }70        } catch (NoSuchMethodException ignored) {71        } catch (IllegalAccessException | InvocationTargetException | IllegalArgumentException e) {72            LOGGER.error("Error while getting String 'value' method of annotation " + annotation, e);73        }74        return Optional.empty();75    }76    private static Optional<List<Object>> getStringValueList(Annotation annotation) {77        try {78            Method method = annotation.annotationType()79                                      .getMethod("value");80            Object value = method.invoke(annotation);81            if (value != null) {82                if (value.getClass()83                         .isArray()) {84                    Object[] objectArray = (Object[]) value;85                    return Optional.of(Arrays.asList(objectArray));86                }87            }88        } catch (NoSuchMethodException ignored) {89        } catch (IllegalAccessException | InvocationTargetException | IllegalArgumentException e) {90            LOGGER.error("Error while getting array 'value' method of annotation " + annotation, e);91        }92        return Optional.empty();93    }94    public static String getDescriptionFromGenerator(95            TagConfiguration tagConfiguration,96            Annotation annotation,97            Object value98    ) {99        try {100            return tagConfiguration.getDescriptionGenerator()101                                   .newInstance()102                                   .generateDescription(tagConfiguration, annotation, value);103        } catch (Exception e) {104            throw new JGivenWrongUsageException(105                    "Error while trying to generate the description for annotation " + annotation + " using DescriptionGenerator class "106                            + tagConfiguration.getDescriptionGenerator() + ": " + e.getMessage(),107                    e);108        }109    }110    public static String getHref(111            TagConfiguration tagConfiguration,112            Annotation annotation,113            Object value114    ) {115        try {116            return tagConfiguration.getHrefGenerator()117                                   .newInstance()118                                   .generateHref(tagConfiguration, annotation, value);119        } catch (Exception e) {120            throw new JGivenWrongUsageException(121                    "Error while trying to generate the href for annotation " + annotation + " using HrefGenerator class "122                            + tagConfiguration.getHrefGenerator() + ": " + e.getMessage(),123                    e);124        }125    }126    public static List<Tag> getExplodedTags(127            Tag originalTag,128            Object[] values,129            Annotation annotation,130            TagConfiguration tagConfig131    ) {132        List<Tag> result = Lists.newArrayList();133        for (Object singleValue : values) {134            Tag newTag = originalTag.copy();...

Source:StepCommentFactory.java

1package xyz.multicatch.mockgiven.core.scenario.steps;2import java.util.List;3import com.tngtech.jgiven.exception.JGivenWrongUsageException;4import com.tngtech.jgiven.report.model.NamedArgument;5public class StepCommentFactory {6    public String create(List<NamedArgument> arguments) {7        if (arguments == null || arguments.size() != 1) {8            throw new JGivenWrongUsageException("A step comment method must have exactly one parameter.");9        }10        if (!(arguments.get(0)11                       .getValue() instanceof String)) {12            throw new JGivenWrongUsageException("The step comment method parameter must be a string.");13        }14        return (String) arguments.get(0)15                                 .getValue();16    }17}...

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