fe/fe-core/src/test/java/org/apache/doris/catalog/HiveTableTest.java

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//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.catalog;

import org.apache.doris.common.DdlException;

import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import java.util.List;
import java.util.Map;

public class HiveTableTest {
    private String hiveDb;
    private String hiveTable;
    private List<Column> columns;
    private Map<String, String> properties;

    @Before
    public void setUp() {
        hiveDb = "db0";
        hiveTable = "table0";

        columns = Lists.newArrayList();
        Column column = new Column("col1", PrimitiveType.BIGINT);
        columns.add(column);

        properties = Maps.newHashMap();
        properties.put("database", hiveDb);
        properties.put("table", hiveTable);
        properties.put("hive.metastore.uris", "thrift://127.0.0.1:9083");
    }

    @Test
    public void testNormal() throws DdlException {
        HiveTable table = new HiveTable(1000, "hive_table", columns, properties);
        Assert.assertEquals(String.format("%s.%s", hiveDb, hiveTable), table.getHiveDbTable());
        Assert.assertEquals(1, table.getHiveProperties().size());
    }

    @Test(expected = DdlException.class)
    public void testNoDb() throws DdlException {
        properties.remove("database");
        new HiveTable(1000, "hive_table", columns, properties);
        Assert.fail("No exception throws.");
    }

    @Test(expected = DdlException.class)
    public void testNoTbl() throws DdlException {
        properties.remove("table");
        new HiveTable(1000, "hive_table", columns, properties);
        Assert.fail("No exception throws.");
    }

    @Test(expected = DdlException.class)
    public void testNoHiveMetastoreUris() throws DdlException {
        properties.remove("hive.metastore.uris");
        new HiveTable(1000, "hive_table", columns, properties);
        Assert.fail("No exception throws.");
    }
}