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# Copyright 2019 Gentoo Authors
import os
import shutil
import tempfile
import unittest
from mirrorselect.configs import write_make_conf
from mirrorselect.output import Output
class WriteMakeConfTestCase(unittest.TestCase):
def test_write_make_conf(self):
def __do_it(var, mirror_string, make_conf, expected_result):
tempdir = tempfile.mkdtemp()
status_output = open(os.devnull, "w")
# print("------make_conf--------", make_conf, "----------------------")
# print("*****expect*****\n", expected_result, "***********")
try:
config_path = os.path.join(tempdir, "make.conf")
with open(config_path, "w") as f:
f.write(make_conf)
write_make_conf(
Output(out=status_output), config_path, var, mirror_string
)
with open(config_path) as f:
result = f.read()
# print("!!!result!!!\n", result, "!!!!!!!!!!\n")
self.assertEqual(
result, "{}".format(expected_result).format(mirror_string)
)
finally:
shutil.rmtree(tempdir)
status_output.close()
var = "GENTOO_MIRRORS"
mirrors = (
('{}="a"'.format(var)),
('{}="a b"'.format(var)),
('{}="a b c"'.format(var)),
)
cases = (
('{}="foo\nbar"\n'.format(var), "{}\n"),
('\n{}="foo\nbar"\n'.format(var), "\n{}\n"),
('\n{}="foo bar"\n'.format(var), "\n{}\n"),
('\n{}="foo bar"\n\n'.format(var), "\n\n{}\n"),
('\n{}="foo \\\nbar"\n'.format(var), "\n{}\n"),
('\n\n{}="foo \\\nbar"\n'.format(var), "\n\n{}\n"),
('\n\n{}="foo \\\nbar"\na="b"\n'.format(var), '\n\na="b"\n{}\n'),
('\n\n{}="foo \\\n bar"\na="b"\n'.format(var), '\n\na="b"\n{}\n'),
(
'\n\n{}="foo \\\n bar\\\n baz"\na="b"\n'.format(var),
'\n\na="b"\n{}\n',
),
("", "{}\n"),
)
for mirror in mirrors:
for make_conf, expected_result in cases:
__do_it(var, mirror, make_conf, expected_result)
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