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// 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
//
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// software distributed under the License is distributed on an
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// under the License.

suite("explode") {
    // vectorized
    sql """ set enable_vectorized_engine = true """
    sql """ set enable_array_type = true """

    qt_explode """ select e1 from (select 1 k1) as t lateral view explode([1,2,3]) tmp1 as e1; """
    qt_explode_outer """ select e1 from (select 1 k1) as t lateral view explode_outer([1,2,3]) tmp1 as e1; """

    // array is null
    qt_explode """ select e1 from (select 1 k1) as t lateral view explode(null) tmp1 as e1; """
    qt_explode_outer """ select e1 from (select 1 k1) as t lateral view explode_outer(null) tmp1 as e1; """

    // array is empty
    qt_explode """ select e1 from (select 1 k1) as t lateral view explode([]) tmp1 as e1; """
    qt_explode_outer """ select e1 from (select 1 k1) as t lateral view explode_outer([]) tmp1 as e1; """

    // array with null elements
    qt_explode """ select e1 from (select 1 k1) as t lateral view explode([null,1,null]) tmp1 as e1; """
    qt_explode_outer """ select e1 from (select 1 k1) as t lateral view explode_outer([null,1,null]) tmp1 as e1; """
}