tests/shell/test_beeline.py

# -*- coding: utf-8 -*-
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from __future__ import absolute_import, division, print_function
from tests.common.impala_test_suite import ImpalaTestSuite


class TestBeeline(ImpalaTestSuite):
  def test_beeline_compatibility(self, unique_database):
    stmt = "show tables"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == "name\n"
    stmt = "create table test_beeline_compatibility(id int)"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == \
           "summary\nTable has been created.\n"
    stmt = "show tables"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == \
           "name\ntest_beeline_compatibility\n"
    stmt = "select count(*) as cnt from test_beeline_compatibility"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == "cnt\n0\n"
    stmt = "insert into test_beeline_compatibility values(1), (2), (3)"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == ""
    stmt = "select count(*) as cnt from test_beeline_compatibility"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == "cnt\n3\n"
    stmt = "drop table test_beeline_compatibility"
    assert self.run_impala_stmt_in_beeline(stmt, None, unique_database) == \
           "summary\nTable has been dropped.\n"