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#!/usr/bin/env python3
"""
Tests for markdown-preprocess
"""
import unittest
# https://stackoverflow.com/questions/66665217/how-to-import-a-python-script-without-a-py-extension
from importlib.util import spec_from_loader, module_from_spec
from importlib.machinery import SourceFileLoader
spec = spec_from_loader("mp", SourceFileLoader("mp", "hack/markdown-preprocess"))
mp = module_from_spec(spec)
spec.loader.exec_module(mp)
class TestPodReplacer(unittest.TestCase):
def test_basic(self):
"""basic pod|container and vice-versa"""
s = '<<container|pod>>'
self.assertEqual(mp.replace_type(s, 'pod'), 'pod')
self.assertEqual(mp.replace_type(s, 'container'), 'container')
s = '<<container|pod>>'
self.assertEqual(mp.replace_type(s, 'pod'), 'pod')
self.assertEqual(mp.replace_type(s, 'container'), 'container')
def test_case_insensitive(self):
"""test case-insensitive replacement of Pod, Container"""
s = '<<Pod|Container>>'
self.assertEqual(mp.replace_type(s, 'pod'), 'Pod')
self.assertEqual(mp.replace_type(s, 'container'), 'Container')
s = '<<Container|Pod>>'
self.assertEqual(mp.replace_type(s, 'pod'), 'Pod')
self.assertEqual(mp.replace_type(s, 'container'), 'Container')
def test_dont_care_about_podman(self):
"""we ignore 'podman'"""
self.assertEqual(mp.replace_type('<<podman container|pod in podman>>', 'container'), 'podman container')
def test_not_at_beginning(self):
"""oops - test for 'pod' other than at beginning of string"""
s = '<<container|container or pod>>'
self.assertEqual(mp.replace_type(s, 'container'), 'container')
self.assertEqual(mp.replace_type(s, 'pod'), 'container or pod')
s = '<<container or pod|container>>'
self.assertEqual(mp.replace_type(s, 'container'), 'container')
self.assertEqual(mp.replace_type(s, 'pod'), 'container or pod')
def test_blank(self):
"""test that either side of '|' can be empty"""
s = 'abc container<<| or pod>> def'
self.assertEqual(mp.replace_type(s, 'container'), 'abc container def')
self.assertEqual(mp.replace_type(s, 'pod'), 'abc container or pod def')
s = 'abc container<< or pod|>> def'
self.assertEqual(mp.replace_type(s, 'container'), 'abc container def')
self.assertEqual(mp.replace_type(s, 'pod'), 'abc container or pod def')
def test_exception_both(self):
"""test that 'pod' on both sides raises exception"""
with self.assertRaisesRegex(Exception, "in both left and right sides"):
mp.replace_type('<<pod 123|pod 321>>', 'pod')
def test_exception_neither(self):
"""test that 'pod' on neither side raises exception"""
with self.assertRaisesRegex(Exception, "in either side"):
mp.replace_type('<<container 123|container 321>>', 'pod')
class TestPodmanSubcommand(unittest.TestCase):
def test_basic(self):
"""podman subcommand basic test"""
self.assertEqual(mp.podman_subcommand("podman-foo.1.md.in"), "foo")
self.assertEqual(mp.podman_subcommand("podman-foo-bar.1.md.in"), "foo bar")
self.assertEqual(mp.podman_subcommand("podman-pod-rm.1.md.in"), "rm")
if __name__ == '__main__':
unittest.main()
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