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|
#!/usr/bin/python
# Copyright (C) 2018 Jelmer Vernooij
# This file is a part of debmutate.
#
# 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 2 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 debmutate.deb822."""
from debian.deb822 import Deb822
from debmutate.deb822 import (
ChangeConflict,
Deb822Editor,
dump_paragraphs,
reformat_deb822,
)
from debmutate.reformatting import GeneratedFile
from . import TestCase, TestCaseInTempDir
class ReformatDeb822Tests(TestCase):
def test_comment(self):
text_with_comment = b"""\
Source: blah
# A comment
Testsuite: autopkgtest
"""
self.assertEqual(reformat_deb822(text_with_comment), text_with_comment)
def test_fine(self):
self.assertTrue(
reformat_deb822(
b"""\
Source: blah
Testsuite: autopkgtest
"""
),
b"""\
Source: blah
Testsuite: autogpktest
""",
)
class DumpParagraphsTests(TestCase):
def test_simple(self):
self.assertEqual(
dump_paragraphs([Deb822({"Source": "blah", "Testsuite": "autopkgtest"})]),
b"""\
Source: blah
Testsuite: autopkgtest
""",
)
def test_multi(self):
self.assertEqual(
dump_paragraphs(
[
Deb822({"Source": "blah", "Testsuite": "autopkgtest"}),
Deb822({"Package": "bloe"}),
]
),
b"""\
Source: blah
Testsuite: autopkgtest
Package: bloe
""",
)
class UpdateControlTests(TestCaseInTempDir):
def test_do_not_edit(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
# DO NOT EDIT
# This file was generated by blah
Source: blah
Testsuite: autopkgtest
""",
)
]
)
def change():
with Deb822Editor("controlfile") as updater:
for c in updater.paragraphs:
c["Source"] = "blah1"
self.assertRaises(GeneratedFile, change)
def test_do_not_edit_force(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
Source: blah
Testsuite: autopkgtest
""",
),
("controlfile.in", "bar"),
]
)
with Deb822Editor("controlfile", allow_generated=True) as updater:
for c in updater.paragraphs:
c["Source"] = "blah1"
def test_do_not_edit_no_change(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
# DO NOT EDIT
# This file was generated by blah
Source: blah
Testsuite: autopkgtest
""",
)
]
)
with Deb822Editor("controlfile"):
pass
def test_unpreservable(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
Source: blah
# A comment
Testsuite: autopkgtest
""",
)
]
)
with Deb822Editor("controlfile") as updater:
for control in updater.paragraphs:
control["NewField"] = "New Field"
def test_modify_paragraph(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
Source: blah
Testsuite: autopkgtest
""",
)
]
)
with Deb822Editor("controlfile") as updater:
for control in updater.paragraphs:
control["XS-Vcs-Git"] = "git://github.com/example/example"
self.assertTrue(updater.changed)
self.assertFileEqual(
"""\
Source: blah
Testsuite: autopkgtest
XS-Vcs-Git: git://github.com/example/example
""",
"controlfile",
)
def test_doesnt_strip_whitespace(self):
self.build_tree_contents(
[
(
"controlfile",
"""\
Source: blah
Testsuite: autopkgtest
""",
)
]
)
with Deb822Editor("controlfile") as updater:
pass
self.assertFalse(updater.changed)
self.assertFileEqual(
"""\
Source: blah
Testsuite: autopkgtest
""",
"controlfile",
)
class ApplyChangesTests(TestCaseInTempDir):
def setUp(self):
super().setUp()
self.build_tree_contents(
[
(
"controlfile",
"""\
Source: blah
Testsuite: autopkgtest
""",
)
]
)
def test_simple_set(self):
with Deb822Editor("controlfile") as updater:
updater.apply_changes(
{("Source", "blah"): [("Build-Depends", None, "foo")]}
)
self.assertFileEqual(
"""\
Source: blah
Testsuite: autopkgtest
Build-Depends: foo
""",
"controlfile",
strip_trailing_whitespace=True,
)
def test_simple_change(self):
with Deb822Editor("controlfile") as updater:
updater.apply_changes(
{("Source", "blah"): [("Testsuite", "autopkgtest", "foo")]}
)
self.assertFileEqual(
"""\
Source: blah
Testsuite: foo
""",
"controlfile",
strip_trailing_whitespace=True,
)
def test_change_conflict(self):
with Deb822Editor("controlfile") as updater:
self.assertRaises(
ChangeConflict,
updater.apply_changes,
{("Source", "blah"): [("Testsuite", "different", "foo")]},
)
def test_simple_delete(self):
with Deb822Editor("controlfile") as updater:
updater.apply_changes(
{("Source", "blah"): [("Testsuite", "autopkgtest", None)]}
)
self.assertFileEqual(
"""\
Source: blah
""",
"controlfile",
strip_trailing_whitespace=True,
)
def test_delete_conflict(self):
with Deb822Editor("controlfile") as updater:
self.assertRaises(
ChangeConflict,
updater.apply_changes,
{("Source", "blah"): [("Nonexistent", "autopkgtest", None)]},
)
def test_simple_add_para(self):
with Deb822Editor("controlfile") as updater:
updater.apply_changes(
{
("Source", "new"): [
("Source", None, "new"),
("Build-Depends", None, "bar"),
]
}
)
self.assertFileEqual(
"""\
Source: blah
Testsuite: autopkgtest
Source: new
Build-Depends: bar
""",
"controlfile",
)
def test_simple_add_para_conflict(self):
with Deb822Editor("controlfile") as updater:
self.assertRaises(
ChangeConflict,
updater.apply_changes,
{
("Source", "new"): [
("Source", None, "new"),
("Build-Depends", "bar", "bar"),
]
},
)
def test_sort_paragaphs(self):
with Deb822Editor("controlfile") as updater:
try:
updater.sort_paragraphs(sort_key=lambda m: m["Source"])
except NotImplementedError:
# Version of python-debian too old
pass
|
