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From snuyanzin <...@git.apache.org>
Subject [GitHub] flink pull request #6233: [FLINK-9696] Deep toString for array/map sql types
Date Sun, 01 Jul 2018 23:06:57 GMT
Github user snuyanzin commented on a diff in the pull request:

    https://github.com/apache/flink/pull/6233#discussion_r199364538
  
    --- Diff: flink-libraries/flink-sql-client/src/test/java/org/apache/flink/table/client/cli/CliUtilsTest.java
---
    @@ -0,0 +1,108 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *     http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +
    +package org.apache.flink.table.client.cli;
    +
    +import org.apache.flink.api.java.tuple.Tuple3;
    +import org.apache.flink.types.Row;
    +
    +import org.junit.Test;
    +
    +import java.io.IOException;
    +import java.util.ArrayList;
    +import java.util.Arrays;
    +import java.util.Collection;
    +import java.util.HashMap;
    +import java.util.Map;
    +
    +import static org.junit.Assert.assertEquals;
    +
    +/**
    + * Tests for {@link CliUtils}.
    + */
    +public class CliUtilsTest {
    +
    +	@Test
    +	public void testRowToString() throws IOException {
    +		Row result = new Row(10);
    +		result.setField(0, null);
    +		result.setField(1, "String");
    +		result.setField(2, 'c');
    +		result.setField(3, false);
    +		result.setField(4, 12345.67f);
    +		result.setField(5, 12345.67d);
    +		result.setField(6, 12345L);
    +		result.setField(7, java.sql.Date.valueOf("2018-11-12"));
    +		result.setField(8, new int[]{1, 2});
    +		result.setField(9, new Tuple3<>(1, "123", null));
    --- End diff --
    
    Is it a real case to have tuple here for SqlClient? API allows to do that but not sure
about real cases.


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