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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 io import StringIO
from typing import (
Optional,
TypeVar,
)
import pytest
from debian.watch import (
expand,
MissingVersion,
Watch,
WatchFile,
)
class TestParseWatchFile:
def test_parse_empty(self) -> None:
assert WatchFile.from_lines(StringIO("")) is None
def test_parse_no_version(self) -> None:
with pytest.raises(MissingVersion):
WatchFile.from_lines(StringIO("foo\n"))
with pytest.raises(MissingVersion):
WatchFile.from_lines(StringIO("foo=bar\n"))
def test_parse_with_spacing_around_version(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version = 3
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 3
assert wf.entries == [Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')]
def test_parse_with_script(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/ blah-(\\d+).tar.gz debian sh blah.sh
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [
Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz', 'debian', 'sh blah.sh')
]
def test_parse_single(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [Watch('https://samba.org/~jelmer', 'blah-(\\d+).tar.gz')]
def test_parse_simple(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')]
def test_parse_with_opts(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.options == []
assert wf.entries == [
Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz', opts=['pgpmode=mangle'])
]
def test_parse_global_opts(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle
https://samba.org/~jelmer/ blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.options == ['pgpmode=mangle']
assert wf.entries == [
Watch('https://samba.org/~jelmer/', 'blah-(\\d+).tar.gz')
]
def test_parse_opt_quotes(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
opts="pgpmode=mangle" https://samba.org/~jelmer blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [
Watch('https://samba.org/~jelmer', 'blah-(\\d+).tar.gz', opts=['pgpmode=mangle'])
]
def test_parse_continued_leading_spaces_4(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
opts=pgpmode=mangle,\\
foo=bar https://samba.org/~jelmer blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [
Watch('https://samba.org/~jelmer', 'blah-(\\d+).tar.gz', opts=['pgpmode=mangle', 'foo=bar'])
]
def test_parse_continued_leading_spaces_3(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=3
opts=pgpmode=mangle,\\
foo=bar blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 3
assert wf.entries == [
Watch('foo=bar', 'blah-(\\d+).tar.gz', opts=['pgpmode=mangle', ''])
]
def test_pattern_included(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version=4
https://pypi.debian.net/case/case-(.+).tar.gz debian
"""))
assert wf is not None
assert wf.version == 4
assert wf.entries == [
Watch('https://pypi.debian.net/case', 'case-(.+).tar.gz', 'debian')
]
def test_parse_weird_quotes(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
# please also check https://pypi.debian.net/case/watch
version=3
opts=repacksuffix=+dfsg",pgpsigurlmangle=s/$/.asc/ \\
https://pypi.debian.net/case/case-(.+)\\.(?:zip|(?:tar\\.(?:gz|bz2|xz))) \\
debian sh debian/repack.stub
"""))
assert wf is not None
assert wf.version == 3
assert wf.entries == [
Watch(
'https://pypi.debian.net/case',
'case-(.+)\\.(?:zip|(?:tar\\.(?:gz|bz2|xz)))',
'debian', 'sh debian/repack.stub',
opts=['repacksuffix=+dfsg"', 'pgpsigurlmangle=s/$/.asc/'])
]
def test_package_variable(self) -> None:
wf = WatchFile.from_lines(StringIO("""\
version = 3
https://samba.org/~jelmer/@PACKAGE@ blah-(\\d+).tar.gz
"""))
assert wf is not None
assert wf.version == 3
assert wf.entries == [
Watch('https://samba.org/~jelmer/@PACKAGE@', 'blah-(\\d+).tar.gz')
]
assert expand(wf.entries[0].url, 'blah') == 'https://samba.org/~jelmer/blah'
class TestDumpWatchFile:
def test_empty(self) -> None:
wf = WatchFile()
f = StringIO()
wf.dump(f)
assert f.getvalue() == "version=4\n"
def test_simple(self) -> None:
wf = WatchFile()
wf.entries = [
Watch('https://pypi.debian.net/case', 'case-(.+).tar.gz')]
f = StringIO()
wf.dump(f)
assert f.getvalue() == """\
version=4
https://pypi.debian.net/case case-(.+).tar.gz
"""
def test_opts(self) -> 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)
assert f.getvalue() == """\
version=4
opts=useragent=lynx
opts=pgpmode=mangle https://samba.org/~jelmer blah-(\\d+).tar.gz
"""
def test_multiple_lines(self) -> 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)
assert 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 TestExpand:
def test_expand_package(self) -> None:
assert 'foo-1.2.3.tar.gz' == expand('@PACKAGE@-1.2.3.tar.gz', 'foo')
def test_static(self) -> None:
assert r'foo-[-_]?(\d[\-+\.:\~\da-zA-Z]*)' == expand('foo-@ANY_VERSION@', 'foo')
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