mysql_user: when grant select on columns, the module always report the state has changed (#100)

* mysql_user: fix the module is not idempotent when there is SELECT on columns granted

* add changelog fragment

* fix

* Add unit tests for has_select_on_col function

* Add unit tests for sort_column_order function

* Add unit tests for handle_select_on_col function

* Update a comment
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Andrew Klychkov 2021-03-03 10:58:57 +01:00 committed by GitHub
parent e8dc2f2476
commit 2694464ffb
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4 changed files with 232 additions and 3 deletions

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@ -1,9 +1,16 @@
# -*- coding: utf-8 -*-
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import pytest
from ansible_collections.community.mysql.plugins.modules.mysql_user import supports_identified_by_password
from ansible_collections.community.mysql.plugins.modules.mysql_user import (
handle_select_on_col,
has_select_on_col,
sort_column_order,
supports_identified_by_password,
)
from ..utils import dummy_cursor_class
@ -26,8 +33,58 @@ from ..utils import dummy_cursor_class
)
def test_supports_identified_by_password(function_return, cursor_output, cursor_ret_type):
"""
Tests whether 'CREATE USER %s@%s IDENTIFIED BY PASSWORD %s' is supported, which is currently supported by everything
besides MySQL >= 8.0.
Tests whether 'CREATE USER %s@%s IDENTIFIED BY PASSWORD %s' is supported,
which is currently supported by everything besides MySQL >= 8.0.
"""
cursor = dummy_cursor_class(cursor_output, cursor_ret_type)
assert supports_identified_by_password(cursor) == function_return
@pytest.mark.parametrize(
'input_list,output_tuple',
[
(['INSERT', 'DELETE'], (None, None)),
(['SELECT', 'UPDATE'], (None, None)),
(['INSERT', 'UPDATE', 'INSERT', 'DELETE'], (None, None)),
(['just', 'a', 'random', 'text'], (None, None)),
(['SELECT (A, B, C)'], (0, 0)),
(['UPDATE', 'SELECT (A, B, C)'], (1, 1)),
(['INSERT', 'SELECT (A', 'B)'], (1, 2)),
(['SELECT (A', 'B)', 'UPDATE'], (0, 1)),
(['INSERT', 'SELECT (A', 'B)', 'UPDATE'], (1, 2)),
]
)
def test_has_select_on_col(input_list, output_tuple):
"""Tests has_select_on_col function."""
assert has_select_on_col(input_list) == output_tuple
@pytest.mark.parametrize(
'input_,output',
[
('SELECT (A)', 'SELECT (A)'),
('SELECT (`A`)', 'SELECT (A)'),
('SELECT (A, B)', 'SELECT (A, B)'),
('SELECT (`A`, `B`)', 'SELECT (A, B)'),
('SELECT (B, A)', 'SELECT (A, B)'),
('SELECT (`B`, `A`)', 'SELECT (A, B)'),
('SELECT (`B`, `A`, C)', 'SELECT (A, B, C)'),
]
)
def test_sort_column_order(input_, output):
"""Tests sort_column_order function."""
assert sort_column_order(input_) == output
@pytest.mark.parametrize(
'privileges,start,end,output',
[
(['UPDATE', 'SELECT (C, B, A)'], 1, 1, ['UPDATE', 'SELECT (A, B, C)']),
(['INSERT', 'SELECT (A', 'B)'], 1, 2, ['INSERT', 'SELECT (A, B)']),
(['SELECT (`A`', 'B)', 'UPDATE'], 0, 1, ['SELECT (A, B)', 'UPDATE']),
(['INSERT', 'SELECT (`B`', 'A', 'C)', 'UPDATE'], 1, 3, ['INSERT', 'SELECT (A, B, C)', 'UPDATE']),
]
)
def test_handle_select_on_col(privileges, start, end, output):
"""Tests handle_select_on_col function."""
assert handle_select_on_col(privileges, start, end) == output