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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