ValidationExceptionHandler.java

1 
package com.project.auth.presentation.support.exception;
2
3 
import com.project.auth.presentation.support.response.ApiResult;
4 
import com.project.auth.presentation.support.response.ApiResultFactory;
5 
import jakarta.validation.ConstraintViolation;
6 
import jakarta.validation.ConstraintViolationException;
7 
import jakarta.validation.Path;
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import org.slf4j.Logger;
9 
import org.slf4j.LoggerFactory;
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import org.springframework.core.Ordered;
11 
import org.springframework.core.annotation.Order;
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import org.springframework.context.MessageSourceResolvable;
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import org.springframework.http.ResponseEntity;
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import org.springframework.validation.FieldError;
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import org.springframework.validation.ObjectError;
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import org.springframework.web.bind.MethodArgumentNotValidException;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.RestControllerAdvice;
19 
import org.springframework.web.method.annotation.HandlerMethodValidationException;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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@RestControllerAdvice
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@Order(Ordered.HIGHEST_PRECEDENCE + 10)
28 
public class ValidationExceptionHandler {
29
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    /**
31 
     * 필드와 연결되지 않은 클래스 레벨/cross-field 검증 실패(예: DTO의 {@code @AssertTrue},
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     * 커스텀 클래스 레벨 {@code ConstraintValidator})를 담는 버킷 키.
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     *
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     * 이 버킷이 없으면 ObjectError가 조용히 폐기되어 클라이언트는 {@code errors: {}}만 받고
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     * 어디가 잘못됐는지 알 수 없다.
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     */
37 
    public static final String GLOBAL_ERROR_KEY = "__global__";
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    /**
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     * {@code getDefaultMessage()}와 {@code error.code()}가 모두 null/공백인 경우의 폴백 메시지.
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     *
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     * Bean Validation은 MessageSource로 해석되는 메시지 코드만 정의된 케이스를 허용하며,
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     * 이때 getDefaultMessage()는 null을 반환할 수 있다. 이 sentinel이 없으면 응답 errors에
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     * {@code [null]} 항목이 그대로 들어간다.
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     */
46 
    static final String UNRESOLVED_VIOLATION_MESSAGE = "validation failed";
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    private static final Logger log = LoggerFactory.getLogger(ValidationExceptionHandler.class);
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    private final ApiResultFactory apiResultFactory;
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    public ValidationExceptionHandler(ApiResultFactory apiResultFactory) {
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        this.apiResultFactory = apiResultFactory;
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    }
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    @ExceptionHandler(MethodArgumentNotValidException.class)
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    public ResponseEntity<ApiResult<Void>> handleValidationException(
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            MethodArgumentNotValidException exception
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    ) {
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        Map<String, List<String>> errors = new LinkedHashMap<>();
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        for (FieldError fieldError : exception.getBindingResult().getFieldErrors()) {
62 1 1. lambda$handleValidationException$0 : replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleValidationException$0 → NO_COVERAGE
 
            errors.computeIfAbsent(fieldFieldToJsonPointer(fieldError.getField()), k -> new ArrayList<>())
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                    .add(resolveMessage(fieldError.getDefaultMessage(), fieldError.getCode()));
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        }
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        for (ObjectError globalError : exception.getBindingResult().getGlobalErrors()) {
66 1 1. lambda$handleValidationException$1 : replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleValidationException$1 → NO_COVERAGE
 
            errors.computeIfAbsent(GLOBAL_ERROR_KEY, k -> new ArrayList<>())
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                    .add(resolveMessage(globalError.getDefaultMessage(), globalError.getCode()));
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        }
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        log.warn("Validation failed: {}", errors);
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72 1 1. handleValidationException : replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleValidationException → NO_COVERAGE
 
        return ResponseEntity.status(ApiErrorHttpStatusMapper.map(PresentationErrorCode.INVALID_INPUT))
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                .body(apiResultFactory.failure(
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                        PresentationErrorCode.INVALID_INPUT.code(),
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                        PresentationErrorCode.INVALID_INPUT.message(),
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                        errors
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                ));
78 
    }
79
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    @ExceptionHandler(ConstraintViolationException.class)
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    public ResponseEntity<ApiResult<Void>> handleConstraintViolationException(
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            ConstraintViolationException exception
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    ) {
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        Map<String, List<String>> errors = new LinkedHashMap<>();
85 
        for (ConstraintViolation<?> violation : exception.getConstraintViolations()) {
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            String pointer = toJsonPointer(violation.getPropertyPath());
87 1 1. lambda$handleConstraintViolationException$2 : replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleConstraintViolationException$2 → NO_COVERAGE
 
            errors.computeIfAbsent(pointer, k -> new ArrayList<>())
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                    .add(resolveMessage(violation.getMessage(), null));
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        }
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        log.warn("Constraint violation: {}", errors);
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93 1 1. handleConstraintViolationException : replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleConstraintViolationException → NO_COVERAGE
 
        return ResponseEntity.status(ApiErrorHttpStatusMapper.map(PresentationErrorCode.CONSTRAINT_VIOLATION))
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                .body(apiResultFactory.failure(
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                        PresentationErrorCode.CONSTRAINT_VIOLATION.code(),
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                        PresentationErrorCode.CONSTRAINT_VIOLATION.message(),
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                        errors
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                ));
99 
    }
100
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    @ExceptionHandler(HandlerMethodValidationException.class)
102 
    public ResponseEntity<ApiResult<Void>> handleHandlerMethodValidationException(
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            HandlerMethodValidationException exception
104 
    ) {
105 
        Map<String, List<String>> errors = new LinkedHashMap<>();
106 
        int unnamedCounter = 0;
107 
        for (var result : exception.getValueResults()) {
108 
            String paramName = result.getMethodParameter().getParameterName();
109 
            String key;
110 1 1. handleHandlerMethodValidationException : negated conditional → NO_COVERAGE
 
            if (paramName != null) {
111 
                key = fieldFieldToJsonPointer(paramName);
112 
            } else {
113 
                key = fieldFieldToJsonPointer("unknown_" + result.getMethodParameter().getParameterIndex());
114 1 1. handleHandlerMethodValidationException : Changed increment from 1 to -1 → NO_COVERAGE
 
                unnamedCounter++;
115 
            }
116 
            for (MessageSourceResolvable error : result.getResolvableErrors()) {
117 
                String[] codes = error.getCodes();
118 3 1. handleHandlerMethodValidationException : negated conditional → NO_COVERAGE
2. handleHandlerMethodValidationException : changed conditional boundary → NO_COVERAGE
3. handleHandlerMethodValidationException : negated conditional → NO_COVERAGE
 
                String firstCode = codes != null && codes.length > 0 ? codes[0] : null;
119 1 1. lambda$handleHandlerMethodValidationException$3 : replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleHandlerMethodValidationException$3 → NO_COVERAGE
 
                errors.computeIfAbsent(key, k -> new ArrayList<>())
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                        .add(resolveMessage(error.getDefaultMessage(), firstCode));
121 
            }
122 
        }
123 2 1. handleHandlerMethodValidationException : changed conditional boundary → NO_COVERAGE
2. handleHandlerMethodValidationException : negated conditional → NO_COVERAGE
 
        if (unnamedCounter > 0) {
124 
            log.warn("Handler method validation: {} unnamed parameter(s); compile with -parameters to recover names",
125 
                    unnamedCounter);
126 
        }
127
128 
        log.warn("Handler method validation failed: {}", errors);
129
130 1 1. handleHandlerMethodValidationException : replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleHandlerMethodValidationException → NO_COVERAGE
 
        return ResponseEntity.status(ApiErrorHttpStatusMapper.map(PresentationErrorCode.INVALID_PARAMETER))
131 
                .body(apiResultFactory.failure(
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                        PresentationErrorCode.INVALID_PARAMETER.code(),
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                        PresentationErrorCode.INVALID_PARAMETER.message(),
134 
                        errors
135 
                ));
136 
    }
137
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    /**
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     * Bean Validation의 propertyPath를 JSON Pointer(RFC 6901) 형식으로 변환한다.
140 
     * 예) {@code users[0].email} -> {@code /users/0/email}
141 
     *
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     * 서로 다른 파라미터가 우연히 같은 필드명으로 끝나도 충돌이 발생하지 않으며,
143 
     * 클라이언트 입장에서 모호함이 없는 형식이다.
144 
     * 메서드 파라미터 접두사(예: {@code findUser.id})는 출처 파라미터를 식별하므로
145 
     * 첫 pointer 세그먼트로 보존한다.
146 
     */
147 
    private static String toJsonPointer(Path path) {
148 
        StringBuilder builder = new StringBuilder();
149 
        for (Path.Node node : path) {
150 
            String name = node.getName();
151 1 1. toJsonPointer : negated conditional → NO_COVERAGE
 
            if (name == null) {
152 
                continue;
153 
            }
154 
            builder.append('/').append(escapeJsonPointerSegment(name));
155 
            Integer index = node.getIndex();
156 1 1. toJsonPointer : negated conditional → NO_COVERAGE
 
            if (index != null) {
157 
                builder.append('/').append(index);
158 1 1. toJsonPointer : negated conditional → NO_COVERAGE
 
            } else if (node.getKey() != null) {
159 
                builder.append('/').append(escapeJsonPointerSegment(String.valueOf(node.getKey())));
160 
            }
161 
        }
162 2 1. toJsonPointer : negated conditional → NO_COVERAGE
2. toJsonPointer : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::toJsonPointer → NO_COVERAGE
 
        return builder.length() == 0 ? "/" : builder.toString();
163 
    }
164
165 
    private static String escapeJsonPointerSegment(String segment) {
166 1 1. escapeJsonPointerSegment : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::escapeJsonPointerSegment → KILLED
 
        return segment.replace("~", "~0").replace("/", "~1");
167 
    }
168
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    /**
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     * Spring {@code BindingResult.FieldError#getField()} 형식(예: {@code user.email},
171 
     * {@code items[0].name})을 JSON Pointer(RFC 6901)로 변환한다.
172 
     * ConstraintViolationException 핸들러와 키 형식을 통일하여, 응답 errors 맵의 키 규약을
173 
     * 단일화한다(클라이언트가 두 가지 형식을 분기 처리할 필요가 없게 한다).
174 
     */
175 
    static String fieldFieldToJsonPointer(String field) {
176 2 1. fieldFieldToJsonPointer : negated conditional → KILLED
2. fieldFieldToJsonPointer : negated conditional → KILLED
 
        if (field == null || field.isEmpty()) {
177 1 1. fieldFieldToJsonPointer : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::fieldFieldToJsonPointer → KILLED
 
            return "/";
178 
        }
179 
        StringBuilder builder = new StringBuilder();
180 
        int index = 0;
181 
        int length = field.length();
182 2 1. fieldFieldToJsonPointer : negated conditional → KILLED
2. fieldFieldToJsonPointer : changed conditional boundary → KILLED
 
        while (index < length) {
183 
            char ch = field.charAt(index);
184 1 1. fieldFieldToJsonPointer : negated conditional → KILLED
 
            if (ch == '.') {
185 1 1. fieldFieldToJsonPointer : Changed increment from 1 to -1 → TIMED_OUT
 
                index++;
186 
                continue;
187 
            }
188 1 1. fieldFieldToJsonPointer : negated conditional → KILLED
 
            if (ch == '[') {
189 
                int end = field.indexOf(']', index);
190 1 1. fieldFieldToJsonPointer : negated conditional → KILLED
 
                if (end == -1) {
191 
                    builder.append('/').append(escapeJsonPointerSegment(field.substring(index)));
192 
                    break;
193 
                }
194 1 1. fieldFieldToJsonPointer : Replaced integer addition with subtraction → KILLED
 
                builder.append('/').append(escapeJsonPointerSegment(field.substring(index + 1, end)));
195 1 1. fieldFieldToJsonPointer : Replaced integer addition with subtraction → KILLED
 
                index = end + 1;
196 
                continue;
197 
            }
198 
            int nextDot = field.indexOf('.', index);
199 
            int nextBracket = field.indexOf('[', index);
200 
            int next = minNonNegative(nextDot, nextBracket);
201 1 1. fieldFieldToJsonPointer : negated conditional → KILLED
 
            if (next == -1) {
202 
                next = length;
203 
            }
204 
            builder.append('/').append(escapeJsonPointerSegment(field.substring(index, next)));
205 
            index = next;
206 
        }
207 2 1. fieldFieldToJsonPointer : negated conditional → KILLED
2. fieldFieldToJsonPointer : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::fieldFieldToJsonPointer → KILLED
 
        return builder.length() == 0 ? "/" : builder.toString();
208 
    }
209
210 
    private static int minNonNegative(int a, int b) {
211 2 1. minNonNegative : changed conditional boundary → SURVIVED
2. minNonNegative : negated conditional → KILLED
 
        if (a < 0) {
212 1 1. minNonNegative : replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT
 
            return b;
213 
        }
214 2 1. minNonNegative : changed conditional boundary → SURVIVED
2. minNonNegative : negated conditional → KILLED
 
        if (b < 0) {
215 1 1. minNonNegative : replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT
 
            return a;
216 
        }
217 1 1. minNonNegative : replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT
 
        return Math.min(a, b);
218 
    }
219
220 
    private static String resolveMessage(String defaultMessage, String fallbackCode) {
221 2 1. resolveMessage : negated conditional → NO_COVERAGE
2. resolveMessage : negated conditional → NO_COVERAGE
 
        if (defaultMessage != null && !defaultMessage.isBlank()) {
222 1 1. resolveMessage : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE
 
            return defaultMessage;
223 
        }
224 2 1. resolveMessage : negated conditional → NO_COVERAGE
2. resolveMessage : negated conditional → NO_COVERAGE
 
        if (fallbackCode != null && !fallbackCode.isBlank()) {
225 1 1. resolveMessage : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE
 
            return fallbackCode;
226 
        }
227 1 1. resolveMessage : replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE
 
        return UNRESOLVED_VIOLATION_MESSAGE;
228 
    }
229 
}

Mutations

62

1.1
Location : lambda$handleValidationException$0
Killed by : none replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleValidationException$0 → NO_COVERAGE

66

1.1
Location : lambda$handleValidationException$1
Killed by : none replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleValidationException$1 → NO_COVERAGE

72

1.1
Location : handleValidationException
Killed by : none replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleValidationException → NO_COVERAGE

87

1.1
Location : lambda$handleConstraintViolationException$2
Killed by : none replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleConstraintViolationException$2 → NO_COVERAGE

93

1.1
Location : handleConstraintViolationException
Killed by : none replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleConstraintViolationException → NO_COVERAGE

110

1.1
Location : handleHandlerMethodValidationException
Killed by : none negated conditional → NO_COVERAGE

114

1.1
Location : handleHandlerMethodValidationException
Killed by : none Changed increment from 1 to -1 → NO_COVERAGE

118

1.1
Location : handleHandlerMethodValidationException
Killed by : none negated conditional → NO_COVERAGE

2.2
Location : handleHandlerMethodValidationException
Killed by : none changed conditional boundary → NO_COVERAGE

3.3
Location : handleHandlerMethodValidationException
Killed by : none negated conditional → NO_COVERAGE

119

1.1
Location : lambda$handleHandlerMethodValidationException$3
Killed by : none replaced return value with Collections.emptyList for com/project/auth/presentation/support/exception/ValidationExceptionHandler::lambda$handleHandlerMethodValidationException$3 → NO_COVERAGE

123

1.1
Location : handleHandlerMethodValidationException
Killed by : none changed conditional boundary → NO_COVERAGE

2.2
Location : handleHandlerMethodValidationException
Killed by : none negated conditional → NO_COVERAGE

130

1.1
Location : handleHandlerMethodValidationException
Killed by : none replaced return value with null for com/project/auth/presentation/support/exception/ValidationExceptionHandler::handleHandlerMethodValidationException → NO_COVERAGE

151

1.1
Location : toJsonPointer
Killed by : none negated conditional → NO_COVERAGE

156

1.1
Location : toJsonPointer
Killed by : none negated conditional → NO_COVERAGE

158

1.1
Location : toJsonPointer
Killed by : none negated conditional → NO_COVERAGE

162

1.1
Location : toJsonPointer
Killed by : none negated conditional → NO_COVERAGE

2.2
Location : toJsonPointer
Killed by : none replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::toJsonPointer → NO_COVERAGE

166

1.1
Location : escapeJsonPointerSegment
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::escapeJsonPointerSegment → KILLED

176

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:empty_or_null_returns_root_pointer(java.lang.String)] negated conditional → KILLED

2.2
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

177

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:empty_or_null_returns_root_pointer(java.lang.String)] replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::fieldFieldToJsonPointer → KILLED

182

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

2.2
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] changed conditional boundary → KILLED

184

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

185

1.1
Location : fieldFieldToJsonPointer
Killed by : none Changed increment from 1 to -1 → TIMED_OUT

188

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

190

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

194

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] Replaced integer addition with subtraction → KILLED

195

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] Replaced integer addition with subtraction → KILLED

201

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

207

1.1
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

2.2
Location : fieldFieldToJsonPointer
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::fieldFieldToJsonPointer → KILLED

211

1.1
Location : minNonNegative
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:indexed_path_extracts_index_segment(java.lang.String, int)] negated conditional → KILLED

2.2
Location : minNonNegative
Killed by : none changed conditional boundary → SURVIVED Covering tests

212

1.1
Location : minNonNegative
Killed by : none replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT

214

1.1
Location : minNonNegative
Killed by : com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest.[engine:jqwik]/[class:com.project.auth.presentation.support.exception.JsonPointerConversionPropertyTest]/[property:dotted_path_splits_into_segments(java.lang.String, java.lang.String)] negated conditional → KILLED

2.2
Location : minNonNegative
Killed by : none changed conditional boundary → SURVIVED Covering tests

215

1.1
Location : minNonNegative
Killed by : none replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT

217

1.1
Location : minNonNegative
Killed by : none replaced int return with 0 for com/project/auth/presentation/support/exception/ValidationExceptionHandler::minNonNegative → TIMED_OUT

221

1.1
Location : resolveMessage
Killed by : none negated conditional → NO_COVERAGE

2.2
Location : resolveMessage
Killed by : none negated conditional → NO_COVERAGE

222

1.1
Location : resolveMessage
Killed by : none replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE

224

1.1
Location : resolveMessage
Killed by : none negated conditional → NO_COVERAGE

2.2
Location : resolveMessage
Killed by : none negated conditional → NO_COVERAGE

225

1.1
Location : resolveMessage
Killed by : none replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE

227

1.1
Location : resolveMessage
Killed by : none replaced return value with "" for com/project/auth/presentation/support/exception/ValidationExceptionHandler::resolveMessage → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.19.1