DateTime correct serialization

TIER · Jun 25, 2019 · 0680395 · 0680395
1 parent 7d4bd61
commit 0680395
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Showing 3 changed files with 17 additions and 10 deletions.
diff --git a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/domain/versioning/Version.java b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/domain/versioning/Version.java
@@ -1,5 +1,6 @@
 package edu.internet2.tier.shibboleth.admin.ui.domain.versioning;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
@@ -8,7 +9,7 @@
 import lombok.ToString;
 
 import java.io.Serializable;
-import java.time.LocalDateTime;
+import java.time.ZonedDateTime;
 
 /**
  * Represents version information of any versioned entity in the system.
@@ -25,7 +26,8 @@ public class Version implements Serializable {
 
     private String creator;
 
-    private LocalDateTime date;
+    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
+    private ZonedDateTime date;
 
     private static final long serialVersionUID = 3429591830989243421L;
 

diff --git a/.../edu/internet2/tier/shibboleth/admin/ui/service/EnversEntityDescriptorVersionService.java b/.../edu/internet2/tier/shibboleth/admin/ui/service/EnversEntityDescriptorVersionService.java
@@ -15,6 +15,7 @@
 import javax.persistence.PersistenceContext;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
+import java.time.ZoneOffset;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
@@ -51,8 +52,8 @@ public List<Version> findVersionsForEntityDescriptor(String resourceId) {
                             ((PrincipalAwareRevisionEntity) it).getPrincipalUserName(),
                             ((PrincipalAwareRevisionEntity) it).getRevisionDate()
                                     .toInstant()
-                                    .atZone(ZoneId.systemDefault())
-                                    .toLocalDateTime());
+                                    .atOffset(ZoneOffset.UTC)
+                                    .toZonedDateTime());
                 })
                 .sorted(comparing(Version::getDate))
                 .collect(toList());

diff --git a/...net2/tier/shibboleth/admin/ui/domain/versioning/VersionJsonSerializationBasicTests.groovy b/...net2/tier/shibboleth/admin/ui/domain/versioning/VersionJsonSerializationBasicTests.groovy
@@ -2,36 +2,40 @@ package edu.internet2.tier.shibboleth.admin.ui.domain.versioning
 
 import com.fasterxml.jackson.databind.ObjectMapper
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
+import groovy.json.JsonSlurper
 import spock.lang.Specification
 
-import java.time.LocalDateTime
-import java.time.Month
+import java.time.ZonedDateTime
 
 class VersionJsonSerializationBasicTests extends Specification {
 
     ObjectMapper mapper
 
+    JsonSlurper jsonSlurper
+
     def setup() {
         mapper = new ObjectMapper()
         mapper.registerModule(new JavaTimeModule())
+        jsonSlurper = new JsonSlurper()
     }
 
     def "Verify basic Version JSON serialization"() {
         given:
-        def staticDate = LocalDateTime.of(2019, Month.MAY,20,15,0,0)
+        def staticDate = ZonedDateTime.parse("2019-05-20T15:00:00.574Z")
         def version = new Version('2', 'kramer', staticDate)
         def expectedJson = """
             {
                 "id": "2",
                 "creator": "kramer",
-                "date": "2019-05-20T15:00"                
+                "date": "2019-05-20T15:00:00.574Z"                
             }
         """
+        def expectedJsonMap = jsonSlurper.parseText(expectedJson)
 
         when:
-        def deSerialized = mapper.readValue(expectedJson, Version)
+        def deSerializedJsonMap = jsonSlurper.parseText(mapper.writeValueAsString(version))
 
         then:
-        deSerialized == version
+        deSerializedJsonMap.date == expectedJsonMap.date
     }
 }