devops-exercises/tests/syntax_checker_unittest.py

"""
WIP

Yes, we do write tests for our tests.
"""
from pathlib import Path
from typing import List
from unittest import TestCase
from tests import syntax_lint


def open_test_case_file(n: int) -> List[bytes]:
    tests_path = Path(__file__).parent.joinpath()

    with open(f'{tests_path}/testcases/testcase{n}.md', 'rb') as f:
        file_list = [line.rstrip() for line in f.readlines()]
    return file_list


test_case_1 = open_test_case_file(1)
test_case_2 = open_test_case_file(2)
test_case_3 = open_test_case_file(3)


class TestSyntax(TestCase):

    def test_details_count_case1(self):
        self.assertTrue(syntax_lint.count_details(test_case_1))

    def test_details_count_case2(self):
        self.assertTrue(syntax_lint.count_details(test_case_2))

    def test_details_errors_1(self):
        syntax_lint.check_details_tag(test_case_1)
        self.assertFalse(syntax_lint.errors)

    def test_details_errors_2(self):
        syntax_lint.check_details_tag(test_case_2)
        self.assertFalse(syntax_lint.errors)
    #
    # def test_details_error_exist_1(self):
    #     syntax_checker.check_details_tag(test_case_3)
    #     print(syntax_checker.errors)
    #     self.assertEqual(len(syntax_checker.errors), 3)