Avoid MIN_VALUE and MAX_VALUE from Timestamps

license-report.md

@@ -1,6 +1,6 @@
 
 
-# Dependencies of `io.spine:spine-client:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine:spine-client:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.android. **Name** : annotations. **Version** : 4.1.1.4.
@@ -817,12 +817,12 @@
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:56 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:28 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
 
 
 
 
-# Dependencies of `io.spine:spine-core:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine:spine-core:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.code.findbugs. **Name** : jsr305. **Version** : 3.0.2.
@@ -1591,12 +1591,12 @@ This report was generated on **Wed Nov 08 14:13:56 WET 2023** using [Gradle-Lice
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:56 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:28 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
 
 
 
 
-# Dependencies of `io.spine:spine-server:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine:spine-server:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.android. **Name** : annotations. **Version** : 4.1.1.4.
@@ -2421,12 +2421,12 @@ This report was generated on **Wed Nov 08 14:13:56 WET 2023** using [Gradle-Lice
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:29 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
 
 
 
 
-# Dependencies of `io.spine.tools:spine-testutil-client:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine.tools:spine-testutil-client:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.android. **Name** : annotations. **Version** : 4.1.1.4.
@@ -3358,12 +3358,12 @@ This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-Lice
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:29 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
 
 
 
 
-# Dependencies of `io.spine.tools:spine-testutil-core:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine.tools:spine-testutil-core:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.android. **Name** : annotations. **Version** : 4.1.1.4.
@@ -4295,12 +4295,12 @@ This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-Lice
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:30 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
 
 
 
 
-# Dependencies of `io.spine.tools:spine-testutil-server:2.0.0-SNAPSHOT.174`
+# Dependencies of `io.spine.tools:spine-testutil-server:2.0.0-SNAPSHOT.175`
 
 ## Runtime
 1.  **Group** : com.google.android. **Name** : annotations. **Version** : 4.1.1.4.
@@ -5280,4 +5280,4 @@ This report was generated on **Wed Nov 08 14:13:57 WET 2023** using [Gradle-Lice
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Wed Nov 08 14:13:58 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
+This report was generated on **Mon Nov 13 17:56:30 WET 2023** using [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).

pom.xml

@@ -10,7 +10,7 @@ all modules and does not describe the project structure per-subproject.
  -->
 <groupId>io.spine</groupId>
 <artifactId>spine-core-java</artifactId>
-<version>2.0.0-SNAPSHOT.174</version>
+<version>2.0.0-SNAPSHOT.175</version>
 
 <inceptionYear>2015</inceptionYear>
 

server/src/test/java/io/spine/server/aggregate/AggregateStorageTest.java

@@ -29,7 +29,7 @@
 import com.google.common.collect.ImmutableList;
 import com.google.protobuf.Any;
 import com.google.protobuf.Timestamp;
-import com.google.protobuf.util.Timestamps;
+import com.google.protobuf.util.Durations;
 import io.spine.base.EntityState;
 import io.spine.base.Time;
 import io.spine.core.ActorContext;
@@ -381,8 +381,8 @@ void sortByVersionFirstly() {
             var state = AggProject.getDefaultInstance();
             var minVersion = zero();
             var maxVersion = increment(minVersion);
-            var minTimestamp = Timestamps.MIN_VALUE;
-            var maxTimestamp = Timestamps.MAX_VALUE;
+            var minTimestamp = currentTime();
+            var maxTimestamp = add(minTimestamp, Durations.fromHours(1));
 
             // The first event is an event, which is the oldest, i.e. with the minimal version.
             var expectedFirst = eventFactory.createEvent(event(state), minVersion, maxTimestamp);

server/src/test/java/io/spine/server/event/store/QueriesTest.java

@@ -27,7 +27,11 @@
 package io.spine.server.event.store;
 
 import com.google.common.collect.ImmutableList;
+import com.google.protobuf.Timestamp;
 import com.google.protobuf.util.Timestamps;
+import io.spine.core.Event;
+import io.spine.query.Column;
+import io.spine.query.ComparisonOperator;
 import io.spine.query.SubjectParameter;
 import io.spine.server.event.EventFilter;
 import io.spine.server.event.EventStreamQuery;
@@ -37,8 +41,12 @@
 
 import static com.google.common.testing.NullPointerTester.Visibility.PACKAGE;
 import static com.google.common.truth.Truth.assertThat;
+import static io.spine.base.Time.currentTime;
+import static io.spine.query.ComparisonOperator.GREATER_THAN;
+import static io.spine.query.ComparisonOperator.LESS_THAN;
 import static io.spine.query.LogicalOperator.AND;
 import static io.spine.query.LogicalOperator.OR;
+import static io.spine.server.event.store.EventColumn.created;
 import static io.spine.server.event.store.Queries.convert;
 
 @DisplayName("`Queries` should")
@@ -65,17 +73,38 @@ void convertEmptyQuery() {
     @Test
     @DisplayName("convert the time-constrained query to the corresponding `RecordQuery`")
     void convertTimeConstrainedQuery() {
+        var startTime = Timestamps.fromSeconds(0);
+        var endTime = currentTime();
         var query = EventStreamQuery.newBuilder()
-                .setAfter(Timestamps.MIN_VALUE)
-                .setBefore(Timestamps.MAX_VALUE)
+                .setAfter(startTime)
+                .setBefore(endTime)
                 .build();
         var result = convert(query);
         var subject = result.subject();
         var rootPredicate = subject.predicate();
         assertThat(rootPredicate.children()).isEmpty();
 
         assertThat(rootPredicate.operator()).isEqualTo(AND);
-        assertThat(rootPredicate.parameters()).hasSize(2);
+        var params = rootPredicate.parameters();
+        assertThat(params).hasSize(2);
+
+        var greaterThanParam = params.get(0);
+        assertCreatedColumnQueried(greaterThanParam, GREATER_THAN, startTime);
+
+        var lessThanParam = params.get(1);
+        assertCreatedColumnQueried(lessThanParam, LESS_THAN, endTime);
+
+    }
+
+    private static void assertCreatedColumnQueried(
+            SubjectParameter<Event, ? extends Column<Event, ?>, ?> parameter,
+            ComparisonOperator operator, Timestamp value) {
+        assertThat(parameter.operator())
+                .isEqualTo(operator);
+        assertThat(parameter.column().name())
+                .isEqualTo(created.name());
+        assertThat(parameter.value())
+                .isEqualTo(value);
     }
 
     @Test

testutil-server/src/test/java/io/spine/testing/server/entity/given/GivenEntityVersion.java

@@ -26,13 +26,18 @@
 
 package io.spine.testing.server.entity.given;
 
-import com.google.protobuf.util.Timestamps;
+import com.google.protobuf.Duration;
+import com.google.protobuf.util.Durations;
 import io.spine.core.Version;
 
+import static com.google.protobuf.util.Timestamps.add;
+import static com.google.protobuf.util.Timestamps.subtract;
 import static io.spine.base.Time.currentTime;
 
 public final class GivenEntityVersion {
 
+    private static final Duration TEN_DAYS = Durations.fromDays(10);
+
     /** Prevents instantiation of this test env class. */
     private GivenEntityVersion() {
     }
@@ -48,15 +53,15 @@ public static Version version() {
     public static Version olderVersion() {
         var version = Version.newBuilder()
                 .setNumber(15)
-                .setTimestamp(Timestamps.MIN_VALUE)
+                .setTimestamp(subtract(currentTime(), TEN_DAYS))
                 .build();
         return version;
     }
 
     public static Version newerVersion() {
         var version = Version.newBuilder()
                 .setNumber(125)
-                .setTimestamp(Timestamps.MAX_VALUE)
+                .setTimestamp(add(currentTime(), TEN_DAYS))
                 .build();
         return version;
     }

version.gradle.kts

@@ -29,4 +29,4 @@
  *
  * For versions of Spine-based dependencies, please see [io.spine.internal.dependency.Spine].
  */
-val versionToPublish: String by extra("2.0.0-SNAPSHOT.174")
+val versionToPublish: String by extra("2.0.0-SNAPSHOT.175")