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# Patchwork - automated patch tracking system
# Copyright (C) 2016 Stephen Finucane <stephen@that.guru>
#
# SPDX-License-Identifier: GPL-2.0-or-later
import os
import sys
import tempfile
from io import StringIO
from django.core.management import call_command
from django.test import TestCase
from patchwork import models
from patchwork.tests import TEST_MAIL_DIR
from patchwork.tests import utils
class ParsemailTest(TestCase):
def test_invalid_path(self):
# this can raise IOError, CommandError, or FileNotFoundError,
# depending of the versions of Python and Django used. Just
# catch a generic exception
with self.assertRaises(Exception):
call_command('parsemail', infile='xyz123random')
def test_missing_project_path(self):
path = os.path.join(TEST_MAIL_DIR, '0001-git-pull-request.mbox')
call_command('parsemail', infile=path)
count = models.Patch.objects.all().count()
self.assertEqual(count, 0)
def test_missing_project_stdin(self):
path = os.path.join(TEST_MAIL_DIR, '0001-git-pull-request.mbox')
sys.stdin.close()
sys.stdin = open(path)
call_command('parsemail', infile=None)
sys.stdin.close()
count = models.Patch.objects.all().count()
self.assertEqual(count, 0)
def test_valid_path(self):
project = utils.create_project()
utils.create_state()
path = os.path.join(TEST_MAIL_DIR, '0001-git-pull-request.mbox')
call_command('parsemail', infile=path, list_id=project.listid)
count = models.Patch.objects.filter(project=project.id).count()
self.assertEqual(count, 1)
def test_valid_stdin(self):
project = utils.create_project()
utils.create_state()
path = os.path.join(TEST_MAIL_DIR, '0001-git-pull-request.mbox')
sys.stdin.close()
sys.stdin = open(path)
call_command('parsemail', infile=None, list_id=project.listid)
sys.stdin.close()
count = models.Patch.objects.filter(project=project.id).count()
self.assertEqual(count, 1)
def test_utf8_path(self):
project = utils.create_project()
utils.create_state()
path = os.path.join(TEST_MAIL_DIR, '0013-with-utf8-body.mbox')
call_command('parsemail', infile=path, list_id=project.listid)
count = models.Patch.objects.filter(project=project.id).count()
self.assertEqual(count, 1)
def test_utf8_stdin(self):
project = utils.create_project()
utils.create_state()
path = os.path.join(TEST_MAIL_DIR, '0013-with-utf8-body.mbox')
sys.stdin.close()
sys.stdin = open(path)
call_command('parsemail', infile=None, list_id=project.listid)
count = models.Patch.objects.filter(project=project.id).count()
self.assertEqual(count, 1)
def test_dup_mail(self):
project = utils.create_project()
utils.create_state()
path = os.path.join(TEST_MAIL_DIR, '0001-git-pull-request.mbox')
call_command('parsemail', infile=path, list_id=project.listid)
count = models.Patch.objects.filter(project=project.id).count()
self.assertEqual(count, 1)
# the parser should return None, not throwing an exception
# as this is a pretty normal part of life on a busy site
call_command('parsemail', infile=path, list_id=project.listid)
# this would be lovely but doesn't work because we caused an error in
# the transaction and we have no way to reset it
# count = models.Patch.objects.filter(project=project.id).count()
# self.assertEqual(count, 1)
class ParsearchiveTest(TestCase):
def test_invalid_path(self):
out = StringIO()
with self.assertRaises(SystemExit) as exc:
call_command('parsearchive', 'xyz123random', stdout=out)
self.assertEqual(exc.exception.code, 1)
def test_invalid_mbox(self):
out = StringIO()
# we haven't created a project yet, so this will fail
call_command('parsearchive',
os.path.join(TEST_MAIL_DIR,
'0001-git-pull-request.mbox'),
stdout=out)
self.assertIn('Processed 1 messages -->', out.getvalue())
self.assertIn(' 1 dropped', out.getvalue())
class ReplacerelationsTest(TestCase):
def test_invalid_path(self):
out = StringIO()
with self.assertRaises(SystemExit) as exc:
call_command('replacerelations', 'xyz123random', '-v 0',
stdout=out)
self.assertEqual(exc.exception.code, 1)
def test_valid_relations(self):
test_submitter = utils.create_person()
utils.create_patches(8, submitter=test_submitter)
patch_ids = (models.Patch.objects
.filter(submitter=test_submitter)
.values_list('id', flat=True))
with tempfile.NamedTemporaryFile(delete=False,
mode='w+') as f1:
for i in range(0, len(patch_ids), 3):
# we write out the patch IDs this way so that we can
# have a mix of 3-patch and 2-patch lines without special
# casing the format string.
f1.write('%s\n' % ' '.join(map(str, patch_ids[i:(i + 3)])))
out = StringIO()
call_command('replacerelations', f1.name, stdout=out)
self.assertEqual(models.PatchRelation.objects.count(), 3)
os.unlink(f1.name)
patch_ids_with_missing = (
list(patch_ids) +
[i for i in range(max(patch_ids), max(patch_ids) + 3)]
)
with tempfile.NamedTemporaryFile(delete=False,
mode='w+') as f2:
for i in range(0, len(patch_ids_with_missing), 3):
f2.write('%s\n' % ' '.join(
map(str, patch_ids_with_missing[i:(i + 3)])))
call_command('replacerelations', f2.name, stdout=out)
self.assertEqual(models.PatchRelation.objects.count(), 3)
os.unlink(f2.name)
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