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#!/usr/bin/python
# Copyright (C) 2019 Jelmer Vernooij
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for debian.watch."""
from unittest import (
TestCase,
)
try:
from StringIO import StringIO # type: ignore
except ImportError:
from io import StringIO
try:
# pylint: disable=unused-import
from typing import (
Optional,
TypeVar,
)
except ImportError:
# Missing types aren't important at runtime
TYPE_CHECKING = False
# Fake some definitions
if not TYPE_CHECKING:
TypeVar = lambda t: None
from debian.watch import (
expand,
MissingVersion,
Watch,
WatchFile,
)
T = TypeVar("T")
def not_none(obj):
# type: (Optional[T]) -> T
assert obj is not None
return obj
class ParseWatchFileTests(TestCase):
def test_parse_empty(self):
# type: () -> None
self.assertIs(None, WatchFile.from_lines(StringIO("")))
def test_parse_no_version(self):
# type: () -> None
self.assertRaises(
MissingVersion, WatchFile.from_lines, StringIO("foo\n"))
self.assertRaises(
MissingVersion, WatchFile.from_lines, StringIO("foo=bar\n"))
def test_parse_with_spacing_around_version(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version = 3
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(3, wf.version)
self.assertEqual(
[Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')],
wf.entries)
def test_parse_with_script(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/ blah-(\\d+).tar.gz debian sh blah.sh
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
[Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz',
'debian', 'sh blah.sh')],
wf.entries)
def test_parse_single(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
[Watch('https://samba.org/~jelmer', 'blah-(\\d+).tar.gz')],
wf.entries)
def test_parse_simple(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
[Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')],
wf.entries)
def test_parse_with_opts(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual([], wf.options)
self.assertEqual(
[Watch('https://samba.org/~jelmer/',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle'])],
wf.entries)
def test_parse_global_opts(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(['pgpmode=mangle'], wf.options)
self.assertEqual([
Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')],
wf.entries)
def test_parse_opt_quotes(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
opts="pgpmode=mangle" https://samba.org/~jelmer blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
wf.entries,
[Watch('https://samba.org/~jelmer',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle'])])
def test_parse_continued_leading_spaces_4(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle,\\
foo=bar https://samba.org/~jelmer blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
wf.entries,
[Watch('https://samba.org/~jelmer',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle', 'foo=bar'])])
def test_parse_continued_leading_spaces_3(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=3
opts=pgpmode=mangle,\\
foo=bar blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(3, wf.version)
self.assertEqual(
wf.entries,
[Watch('foo=bar',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle', ''])])
def test_pattern_included(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version=4
https://pypi.debian.net/case/case-(.+).tar.gz debian
"""))
wf = not_none(wf)
self.assertEqual(4, wf.version)
self.assertEqual(
[Watch('https://pypi.debian.net/case', 'case-(.+).tar.gz',
'debian')], wf.entries)
def test_parse_weird_quotes(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
# please also check https://pypi.debian.net/case/watch
version=3
opts=repacksuffix=+dfsg",pgpsigurlmangle=s/$/.asc/ \\
https://pypi.debian.net/case/case-(.+)\\.(?:zip|(?:tar\\.(?:gz|bz2|xz))) \\
debian sh debian/repack.stub
"""))
wf = not_none(wf)
self.assertEqual(3, wf.version)
self.assertEqual([Watch(
'https://pypi.debian.net/case',
'case-(.+)\\.(?:zip|(?:tar\\.(?:gz|bz2|xz)))',
'debian', 'sh debian/repack.stub',
opts=['repacksuffix=+dfsg"', 'pgpsigurlmangle=s/$/.asc/'])],
wf.entries)
def test_package_variable(self):
# type: () -> None
wf = WatchFile.from_lines(StringIO("""\
version = 3
https://samba.org/~jelmer/@PACKAGE@ blah-(\\d+).tar.gz
"""))
wf = not_none(wf)
self.assertEqual(3, wf.version)
self.assertEqual(
[Watch('https://samba.org/~jelmer/@PACKAGE@',
'blah-(\\d+).tar.gz')],
wf.entries)
self.assertEqual(
'https://samba.org/~jelmer/blah',
expand(wf.entries[0].url, 'blah'))
class DumpWatchFileTests(TestCase):
def test_empty(self):
# type: () -> None
wf = WatchFile()
f = StringIO()
wf.dump(f)
self.assertEqual(f.getvalue(), "version=4\n")
def test_simple(self):
# type: () -> None
wf = WatchFile()
wf.entries = [
Watch('https://pypi.debian.net/case', 'case-(.+).tar.gz')]
f = StringIO()
wf.dump(f)
self.assertEqual(f.getvalue(), """\
version=4
https://pypi.debian.net/case case-(.+).tar.gz
""")
def test_opts(self):
# type: () -> None
wf = WatchFile()
wf.entries = [
Watch('https://samba.org/~jelmer',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle'])]
wf.options = ['useragent=lynx']
f = StringIO()
wf.dump(f)
self.assertEqual(f.getvalue(), """\
version=4
opts=useragent=lynx
opts=pgpmode=mangle https://samba.org/~jelmer blah-(\\d+).tar.gz
""")
def test_multiple_lines(self):
# type: () -> None
wf = WatchFile()
wf.entries = [
Watch('https://samba.org/~jelmer',
'blah-(\\d+).tar.gz', opts=['pgpmode=mangle']),
Watch('https://salsa.debian.org/python-team/blah-(.*).tar.gz')]
f = StringIO()
wf.dump(f)
self.assertEqual(f.getvalue(), """\
version=4
opts=pgpmode=mangle https://samba.org/~jelmer blah-(\\d+).tar.gz
https://salsa.debian.org/python-team/blah-(.*).tar.gz
""")
class ExpandTests(TestCase):
def test_expand_package(self):
# type: () -> None
self.assertEqual(
'foo-1.2.3.tar.gz',
expand('@PACKAGE@-1.2.3.tar.gz', 'foo'))
def test_static(self):
# type: () -> None
self.assertEqual(
r'foo-[-_]?(\d[\-+\.:\~\da-zA-Z]*)',
expand('foo-@ANY_VERSION@', 'foo'))
|
