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# pylint: disable=preferred-module # FIXME: remove once migrated per GH-725
import unittest
from ansiblelint.rules import RulesCollection
from ansiblelint.rules.ComparisonToLiteralBoolRule import ComparisonToLiteralBoolRule
from ansiblelint.testing import RunFromText
PASS_WHEN = '''
- name: example task
debug:
msg: test
when: my_var
'''
PASS_WHEN_NOT_FALSE = '''
- name: example task
debug:
msg: test
when: not my_var
'''
PASS_WHEN_NOT_NULL = '''
- name: example task
debug:
msg: test
when: my_var not None
'''
FAIL_LITERAL_TRUE = '''
- name: example task
debug:
msg: test
when: my_var == True
'''
FAIL_LITERAL_FALSE = '''
- name: example task
debug:
msg: test
when: my_var == false
'''
class TestComparisonToLiteralBoolRule(unittest.TestCase):
collection = RulesCollection()
collection.register(ComparisonToLiteralBoolRule())
def setUp(self):
self.runner = RunFromText(self.collection)
def test_when(self):
results = self.runner.run_role_tasks_main(PASS_WHEN)
self.assertEqual(0, len(results))
def test_when_not_false(self):
results = self.runner.run_role_tasks_main(PASS_WHEN_NOT_FALSE)
self.assertEqual(0, len(results))
def test_when_not_null(self):
results = self.runner.run_role_tasks_main(PASS_WHEN_NOT_NULL)
self.assertEqual(0, len(results))
def test_literal_true(self):
results = self.runner.run_role_tasks_main(FAIL_LITERAL_TRUE)
self.assertEqual(1, len(results))
def test_literal_false(self):
results = self.runner.run_role_tasks_main(FAIL_LITERAL_FALSE)
self.assertEqual(1, len(results))
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