[jdbc-v2] Test backtick-quoted INSERT columns via RowBinary writer (#2978)

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

@@ -1,12 +1,16 @@
 package com.clickhouse.jdbc;
 
+import com.clickhouse.client.api.internal.ServerSettings;
 import org.testng.Assert;
+import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
 
 import java.sql.Connection;
 import java.sql.JDBCType;
 import java.sql.PreparedStatement;
+import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.Statement;
 import java.util.Properties;
 
 @Test(groups = {"integration"})
@@ -28,4 +32,50 @@ public void testTargetTypeMethodThrowException() throws SQLException {
             Assert.expectThrows(SQLException.class, () -> stmt.setObject(1, "", JDBCType.DECIMAL, 3));
         }
     }
+
+    @DataProvider(name = "insertColumnListForms")
+    Object[][] insertColumnListForms() {
+        return new Object[][]{
+                {"INSERT INTO %s (`field1`, `field2`, `field3`) VALUES (?, ?, ?)"},
+                {"INSERT INTO %s (field1, field2, field3) VALUES (?, ?, ?)"},
+        };
+    }
+
+    @Test(groups = {"integration"}, dataProvider = "insertColumnListForms")
+    public void testInsertWithQuotedColumnNames(String sqlTemplate) throws SQLException {
+        String table = "bt_writer_cols";
+        Properties properties = new Properties();
+        properties.setProperty(DriverProperties.BETA_ROW_BINARY_WRITER.getKey(), "true");
+        // ANTLR4 backend extracts the explicit column list (default JAVACC does not).
+        properties.setProperty(DriverProperties.SQL_PARSER.getKey(), "ANTLR4");
+        properties.setProperty(ASYNC_INSERT_SETTING_KEY, ServerSettings.OFF);
+        try (Connection connection = getJdbcConnection(properties)) {
+            try (Statement stmt = connection.createStatement()) {
+                stmt.execute("DROP TABLE IF EXISTS " + table);
+                stmt.execute("CREATE TABLE " + table +
+                        " (field1 String, field2 Int32, field3 String) Engine MergeTree ORDER BY ()");
+            }
+
+            try (PreparedStatement ps = connection.prepareStatement(String.format(sqlTemplate, table))) {
+                Assert.assertTrue(ps instanceof WriterStatementImpl);
+                ps.setString(1, "alpha");
+                ps.setInt(2, 42);
+                ps.setString(3, "gamma");
+                Assert.assertEquals(ps.executeUpdate(), 1);
+            }
+
+            try (Statement stmt = connection.createStatement();
+                 ResultSet rs = stmt.executeQuery("SELECT field1, field2, field3 FROM " + table)) {
+                Assert.assertTrue(rs.next());
+                Assert.assertEquals(rs.getString(1), "alpha");
+                Assert.assertEquals(rs.getInt(2), 42);
+                Assert.assertEquals(rs.getString(3), "gamma");
+                Assert.assertFalse(rs.next());
+            } finally {
+                try (Statement stmt = connection.createStatement()) {
+                    stmt.execute("DROP TABLE IF EXISTS " + table);
+                }
+            }
+        }
+    }
 }