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baiyue-firstleg/common-audit/src/test/java/com/baiyue/common/audit/SensitiveDataSanitizerTest.java
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2026-08-05 16:26:10 +08:00
package com.baiyue.common.audit;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.jupiter.api.Test;
import java.util.Map;
import static org.assertj.core.api.Assertions.assertThat;
class SensitiveDataSanitizerTest {
private final ObjectMapper mapper = new ObjectMapper();
@Test
void truncatedSnapshotRemainsValidJson() throws Exception {
SensitiveDataSanitizer sanitizer = new SensitiveDataSanitizer(mapper, 40);
String sanitized = sanitizer.sanitize(Map.of("description", "x".repeat(200)));
JsonNode parsed = mapper.readTree(sanitized);
assertThat(parsed.path("_truncated").asBoolean()).isTrue();
assertThat(parsed.path("_originalLength").asInt()).isGreaterThan(40);
}
}