wangchao316 commented on a change in pull request #2732:
URL: https://github.com/apache/iotdb/pull/2732#discussion_r583510219
##########
File path:
server/src/test/java/org/apache/iotdb/db/integration/IoTDBMetadataFetchIT.java
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@@ -367,6 +367,41 @@ public void showChildPaths() throws SQLException,
ClassNotFoundException {
}
}
+ @Test
+ public void showChildNodes() throws SQLException, ClassNotFoundException {
+ Class.forName(Config.JDBC_DRIVER_NAME);
+ try (Connection connection =
+ DriverManager.getConnection(
+ Config.IOTDB_URL_PREFIX + "127.0.0.1:6667/", "root", "root");
+ Statement statement = connection.createStatement()) {
+ String[] sqls = new String[] {"show child nodes root.ln"};
+ String[] standards = new String[] {"wf01,\n"};
+ for (int n = 0; n < sqls.length; n++) {
+ String sql = sqls[n];
+ String standard = standards[n];
+ StringBuilder builder = new StringBuilder();
+ try {
+ boolean hasResultSet = statement.execute(sql);
+ if (hasResultSet) {
+ try (ResultSet resultSet = statement.getResultSet()) {
+ ResultSetMetaData resultSetMetaData = resultSet.getMetaData();
+ while (resultSet.next()) {
Review comment:
+ 1
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