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36 changes: 18 additions & 18 deletions engine/src/test/java/com/arcadedb/TypeConversionTest.java
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,6 @@

import com.arcadedb.database.DatabaseInternal;
import com.arcadedb.database.MutableDocument;
import com.arcadedb.query.sql.executor.Result;
import com.arcadedb.query.sql.executor.ResultSet;
import com.arcadedb.schema.DocumentType;
import com.arcadedb.schema.Type;
Expand All @@ -38,13 +37,11 @@
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.chrono.ChronoZonedDateTime;
import java.time.temporal.ChronoField;
import java.time.temporal.ChronoUnit;
import java.util.Calendar;
import java.util.Date;
import java.util.concurrent.TimeUnit;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

import static org.assertj.core.api.Assertions.assertThat;
Expand Down Expand Up @@ -483,24 +480,27 @@ public void testSQLMath() {
database.command("sql", "alter database dateTimeImplementation `java.time.LocalDateTime`");
try {
database.begin();
final LocalDateTime date1 = LocalDateTime.now();
final LocalDateTime date2 = date1.plusSeconds(1);
// Store the reference time at the start
final LocalDateTime referenceTime = LocalDateTime.now();

ResultSet resultSet = database.command("sql", "insert into ConversionTest set datetime_micros = ?", date1);
assertThat(resultSet.next().toElement().get("datetime_micros")).isEqualTo(date1.truncatedTo(ChronoUnit.MICROS));
// Insert records with specific offsets from reference time
database.command("sql", "insert into ConversionTest set datetime_micros = ?",
referenceTime);
database.command("sql", "insert into ConversionTest set datetime_micros = ?",
referenceTime.plusSeconds(1));

try {
TimeUnit.MILLISECONDS.sleep(10);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}

resultSet = database.command("sql", "insert into ConversionTest set datetime_micros = ?", date2);
assertThat(resultSet.next().toElement().get("datetime_micros")).isEqualTo(date2.truncatedTo(ChronoUnit.MICROS));

resultSet = database.command("sql", "select from ConversionTest where datetime_micros between ? and ?", date1, date2);
// Query using the known reference time
ResultSet resultSet = database.command("sql",
"""
select datetime_micros - date(?, 'yyyy-MM-dd HH:mm:ss.SSS') as diff
from ConversionTest
where datetime_micros between ? and ?
""",
DateUtils.getFormatter("yyyy-MM-dd HH:mm:ss.SSS").format(referenceTime),
referenceTime.minusSeconds(1),
referenceTime.plusSeconds(2));

assertThat(StreamSupport.stream(resultSet,false)).hasSize(2);
assertThat(StreamSupport.stream(resultSet, false)).hasSize(2);

try {
TimeUnit.SECONDS.sleep(1);
Expand Down