fixed test to use different from server (UTC) timezone

Author: chernser

jdbc-v2/src/test/java/com/clickhouse/jdbc/DataTypeTests.java

@@ -337,18 +337,19 @@ public void testDateTypes() throws SQLException {
                 "'2261-12-31 23:59:59.999', '2261-12-31 23:59:59.999999', '2261-12-31 23:59:59.999999999' )");
 
         // Insert random (valid) values
-        long now = System.currentTimeMillis();
-        log.info("Random seed was: {}", now);
-
-        Date date = new Date(now);
-        Date date32 = new Date(now);
-        java.sql.Timestamp dateTime = new java.sql.Timestamp(now);
+        final LocalDateTime now = LocalDateTime.now(ZoneId.of("America/Los_Angeles"));
+        final Date date = Date.valueOf(now.toLocalDate());
+        final Date date32 = Date.valueOf(now.toLocalDate());
+        final java.sql.Timestamp dateTime = Timestamp.valueOf(now);
         dateTime.setNanos(0);
-        java.sql.Timestamp dateTime32 = new java.sql.Timestamp(now);
+        final java.sql.Timestamp dateTime32 = Timestamp.valueOf(now);
         dateTime32.setNanos(0);
-        java.sql.Timestamp dateTime643 = new java.sql.Timestamp(now);
-        java.sql.Timestamp dateTime646 = new java.sql.Timestamp(now);
-        java.sql.Timestamp dateTime649 = new java.sql.Timestamp(now);
+        final java.sql.Timestamp dateTime643 = Timestamp.valueOf(LocalDateTime.now(ZoneId.of("America/Los_Angeles")));
+        dateTime643.setNanos(333000000);
+        final java.sql.Timestamp dateTime646 = Timestamp.valueOf(LocalDateTime.now(ZoneId.of("America/Los_Angeles")));
+        dateTime646.setNanos(333333000);
+        final java.sql.Timestamp dateTime649 = Timestamp.valueOf(LocalDateTime.now(ZoneId.of("America/Los_Angeles")));
+        dateTime649.setNanos(333333333);
 
         try (Connection conn = getConnection()) {
             try (PreparedStatement stmt = conn.prepareStatement("INSERT INTO test_dates VALUES ( 4, ?, ?, ?, ?, ?, ?, ?)")) {