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[native] Add initial basic native container test cases
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...ution/src/test/java/com/facebook/presto/nativeworker/TestPrestoContainerBasicQueries.java
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/* | ||
* Licensed 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 com.facebook.presto.nativeworker; | ||
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import com.facebook.presto.tests.AbstractTestQueryFramework; | ||
import org.testng.annotations.Test; | ||
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import static org.testng.Assert.assertEquals; | ||
import static org.testng.Assert.assertTrue; | ||
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public class TestPrestoContainerBasicQueries | ||
extends AbstractTestQueryFramework | ||
{ | ||
@Override | ||
protected ContainerQueryRunner createQueryRunner() | ||
throws Exception | ||
{ | ||
return new ContainerQueryRunner(); | ||
} | ||
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@Test | ||
public void testPresenceAndBasicFunctionality() | ||
{ | ||
// Test for native worker presence | ||
assertTrue( | ||
computeActual("SELECT * FROM system.runtime.nodes").toString().contains("native-worker-1"), | ||
"Native worker is not present."); | ||
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// Test for native runtime tasks presence | ||
assertTrue( | ||
computeActual("SELECT * FROM system.runtime.tasks").toString().contains("native-worker-1"), | ||
"Native worker is not present."); | ||
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// Test for tpch catalog presence | ||
assertTrue( | ||
computeActual("SHOW catalogs").toString().contains("tpch"), | ||
"tpch catalog is not present."); | ||
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// Test for specific session presence | ||
assertTrue( | ||
computeActual("SHOW session").toString().contains("native_aggregation_spill_all"), | ||
"native_aggregation_spill_all is not present."); | ||
} | ||
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@Test | ||
public void testBasicSQLOperations() | ||
{ | ||
// Test for join operation | ||
assertEquals( | ||
computeActual( | ||
"SELECT c.c_name, c.c_address, o.o_orderdate FROM customer c JOIN orders o ON c.c_custkey = o.o_custkey ORDER BY o.o_orderdate DESC") | ||
.getMaterializedRows() | ||
.size(), | ||
172); | ||
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// Test for count function | ||
assertQuery("SELECT COUNT(*) FROM (VALUES 1, 0, 0, 2, 3, 3) as t(x)", "SELECT 6"); | ||
} | ||
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@Test | ||
public void testArraySortFunction() | ||
{ | ||
assertQuery("SELECT array_sort(ARRAY [5, 20, null, 5, 3, 50])", "SELECT ARRAY[3, 5, 5, 20, 50, null]"); | ||
} | ||
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@Test | ||
public void testUnnestOperations() | ||
{ | ||
// Simple array unnesting tests | ||
assertQuery("SELECT 1 FROM (VALUES (ARRAY[1])) AS t (a) CROSS JOIN UNNEST(a)", "SELECT 1"); | ||
assertQuery("SELECT x[1] FROM UNNEST(ARRAY[ARRAY[1, 2, 3]]) t(x)", "SELECT 1"); | ||
assertQuery("SELECT x[1][2] FROM UNNEST(ARRAY[ARRAY[ARRAY[1, 2, 3]]]) t(x)", "SELECT 2"); | ||
assertQuery("SELECT x[2] FROM UNNEST(ARRAY[MAP(ARRAY[1,2], ARRAY['hello', 'hi'])]) t(x)", "SELECT 'hi'"); | ||
assertQuery("SELECT * FROM UNNEST(ARRAY[1, 2, 3])", "SELECT * FROM VALUES (1), (2), (3)"); | ||
assertQuery("SELECT a FROM UNNEST(ARRAY[1, 2, 3]) t(a)", "SELECT * FROM VALUES (1), (2), (3)"); | ||
assertQuery("SELECT a, b FROM UNNEST(ARRAY[1, 2], ARRAY[3, 4]) t(a, b)", "SELECT * FROM VALUES (1, 3), (2, 4)"); | ||
assertQuery("SELECT a FROM UNNEST(ARRAY[1, 2, 3], ARRAY[4, 5]) t(a, b)", "SELECT * FROM VALUES 1, 2, 3"); | ||
assertQuery("SELECT count(*) FROM UNNEST(ARRAY[1, 2, 3], ARRAY[4, 5])", "SELECT 3"); | ||
assertQuery("SELECT a FROM UNNEST(ARRAY['kittens', 'puppies']) t(a)", "SELECT * FROM VALUES ('kittens'), ('puppies')"); | ||
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// UNNEST with UNION and CROSS JOIN | ||
assertQuery( | ||
"WITH unioned AS ( SELECT 1 UNION ALL SELECT 2 ) SELECT * FROM unioned CROSS JOIN UNNEST(ARRAY[3]) steps (step)", | ||
"SELECT * FROM (VALUES (1, 3), (2, 3))"); | ||
assertQuery( | ||
"SELECT c FROM UNNEST(ARRAY[1, 2, 3], ARRAY[4, 5]) t(a, b) CROSS JOIN (values (8), (9)) t2(c)", | ||
"SELECT * FROM VALUES 8, 8, 8, 9, 9, 9"); | ||
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// Multiple UNNEST functions | ||
assertQuery( | ||
"SELECT * FROM UNNEST(ARRAY[0, 1]) CROSS JOIN UNNEST(ARRAY[0, 1]) CROSS JOIN UNNEST(ARRAY[0, 1])", | ||
"SELECT * FROM VALUES (0, 0, 0), (0, 0, 1), (0, 1, 0), (0, 1, 1), (1, 0, 0), (1, 0, 1), (1, 1, 0), (1, 1, 1)"); | ||
assertQuery( | ||
"SELECT * FROM UNNEST(ARRAY[0, 1]), UNNEST(ARRAY[0, 1]), UNNEST(ARRAY[0, 1])", | ||
"SELECT * FROM VALUES (0, 0, 0), (0, 0, 1), (0, 1, 0), (0, 1, 1), (1, 0, 0), (1, 0, 1), (1, 1, 0), (1, 1, 1)"); | ||
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// UNNEST with map | ||
assertQuery( | ||
"SELECT a, b FROM UNNEST(MAP(ARRAY[1,2], ARRAY['cat', 'dog'])) t(a, b)", | ||
"SELECT * FROM VALUES (1, 'cat'), (2, 'dog')"); | ||
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// UNNEST with WITH ORDINALITY | ||
assertQuery( | ||
"SELECT 1 FROM (VALUES (ARRAY[1])) AS t (a) CROSS JOIN UNNEST(a) WITH ORDINALITY", | ||
"SELECT 1"); | ||
assertQuery( | ||
"SELECT * FROM UNNEST(ARRAY[1, 2, 3]) WITH ORDINALITY", | ||
"SELECT * FROM VALUES (1, 1), (2, 2), (3, 3)"); | ||
assertQuery( | ||
"SELECT b FROM UNNEST(ARRAY[10, 20, 30]) WITH ORDINALITY t(a, b)", | ||
"SELECT * FROM VALUES (1), (2), (3)"); | ||
assertQuery( | ||
"SELECT a, b FROM UNNEST(ARRAY['kittens', 'puppies']) WITH ORDINALITY t(a, b)", | ||
"SELECT * FROM VALUES ('kittens', 1), ('puppies', 2)"); | ||
assertQuery( | ||
"SELECT c FROM UNNEST(ARRAY[1, 2, 3], ARRAY[4, 5]) WITH ORDINALITY t(a, b, c) CROSS JOIN (values (8), (9)) t2(d)", | ||
"SELECT * FROM VALUES 1, 1, 2, 2, 3, 3"); | ||
} | ||
} |