Add integration test

ClickHouse · Jan 13, 2022 · 1299db9 · 1299db9
1 parent 3ec6042
commit 1299db9
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/clickhouse-jdbc/src/test/java/com/clickhouse/jdbc/ClickHouseDatabaseMetaDataTest.java b/clickhouse-jdbc/src/test/java/com/clickhouse/jdbc/ClickHouseDatabaseMetaDataTest.java
@@ -2,6 +2,8 @@
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Locale;
 import java.util.Properties;
 
 import org.testng.Assert;
@@ -18,4 +20,26 @@ public void testGetTypeInfo() throws SQLException {
             }
         }
     }
+
+    @Test(groups = "integration")
+    public void testTableComment() throws SQLException {
+        String tableName = "test_table_comment";
+        String tableComment = "table comments";
+        try (ClickHouseConnection conn = newConnection(new Properties());
+                Statement s = conn.createStatement()) {
+            // https://github.com/ClickHouse/ClickHouse/pull/30852
+            if (!conn.getServerVersion().check("[21.6,)")) {
+                return;
+            }
+
+            s.execute(String.format(Locale.ROOT,
+                    "drop table if exists %1$s; create table %1$s(s String) engine=Memory comment '%2$s'",
+                    tableName, tableComment));
+            try (ResultSet rs = conn.getMetaData().getTables(null, "%", tableName, null)) {
+                Assert.assertTrue(rs.next());
+                Assert.assertEquals(rs.getString("remarks"), tableComment);
+                Assert.assertFalse(rs.next());
+            }
+        }
+    }
 }