Changeset - 38917ced2519
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0 6 0
Branko Majic (branko) - 8 years ago 2018-01-31 13:57:52
branko@majic.rs
Grafted from: 72cf8ab299dd
tests: fix TESTS_TMP_PATH naming
6 files changed with 27 insertions and 28 deletions:
0 comments (0 inline, 0 general)
kallithea/tests/vcs/conf.py
Show inline comments
 
"""
 
Unit tests configuration module for vcs.
 
"""
 
import os
 
import tempfile
 
import shutil
 
import uuid
 

	
 
__all__ = (
 
    'TEST_HG_REPO', 'TEST_GIT_REPO', 'HG_REMOTE_REPO', 'GIT_REMOTE_REPO',
 
    'SCM_TESTS',
 
)
 

	
 
SCM_TESTS = ['hg', 'git']
 

	
 
THIS = os.path.abspath(os.path.dirname(__file__))
 

	
 
GIT_REMOTE_REPO = 'git://github.com/codeinn/vcs.git'
 

	
 
# Note: TEST_TMP_PATH, not TESTS_TMP_PATH
 
TEST_TMP_PATH = os.environ.get('VCS_TEST_ROOT', tempfile.gettempdir())
 
TESTS_TMP_PATH = os.environ.get('VCS_TEST_ROOT', tempfile.gettempdir())
 

	
 
TEST_GIT_REPO = os.environ.get('VCS_TEST_GIT_REPO',
 
                               os.path.join(TEST_TMP_PATH, 'vcs-git'))
 
                               os.path.join(TESTS_TMP_PATH, 'vcs-git'))
 
TEST_GIT_REPO_CLONE = os.environ.get('VCS_TEST_GIT_REPO_CLONE',
 
                                     os.path.join(TEST_TMP_PATH, 'vcs-git-clone'))
 
                                     os.path.join(TESTS_TMP_PATH, 'vcs-git-clone'))
 
TEST_GIT_REPO_PULL = os.environ.get('VCS_TEST_GIT_REPO_PULL',
 
                                    os.path.join(TEST_TMP_PATH, 'vcs-git-pull'))
 
                                    os.path.join(TESTS_TMP_PATH, 'vcs-git-pull'))
 

	
 
HG_REMOTE_REPO = 'http://bitbucket.org/marcinkuzminski/vcs'
 
TEST_HG_REPO = os.environ.get('VCS_TEST_HG_REPO',
 
                              os.path.join(TEST_TMP_PATH, 'vcs-hg'))
 
                              os.path.join(TESTS_TMP_PATH, 'vcs-hg'))
 
TEST_HG_REPO_CLONE = os.environ.get('VCS_TEST_HG_REPO_CLONE',
 
                                    os.path.join(TEST_TMP_PATH, 'vcs-hg-clone'))
 
                                    os.path.join(TESTS_TMP_PATH, 'vcs-hg-clone'))
 
TEST_HG_REPO_PULL = os.environ.get('VCS_TEST_HG_REPO_PULL',
 
                                   os.path.join(TEST_TMP_PATH, 'vcs-hg-pull'))
 
                                   os.path.join(TESTS_TMP_PATH, 'vcs-hg-pull'))
 

	
 
TEST_REPO_PREFIX = 'vcs-test'
 

	
 

	
 
def get_new_dir(title=None):
 
    """
 
    Calculates a path for a new, non-existant, unique sub-directory in TEST_TMP_PATH.
 
    Calculates a path for a new, non-existant, unique sub-directory in TESTS_TMP_PATH.
 

	
 
    Resulting directory name will have format:
 

	
 
    prefix-[title-]hexuuid
 

	
 
    Prefix is equal to value of variable TEST_REPO_PREFIX. The "hexuuid" is a
 
    hexadecimal value of a randomly generated UUID. Title will be added if
 
    specified.
 

	
 
    Args:
 
        title: Custom title to include as part of the resulting sub-directory
 
            name. Can be useful for debugging to identify destination. Defaults
 
            to None.
 

	
 
    Returns:
 
        Path to the new directory as a string.
 
    """
 

	
 
    if title:
 
        name = "%s-%s" % (TEST_REPO_PREFIX, title)
 
    else:
 
        name = TEST_REPO_PREFIX
 

	
 
    path = os.path.join(TEST_TMP_PATH, name)
 
    path = os.path.join(TESTS_TMP_PATH, name)
 

	
 
    # Generate new hexes until we get a unique name (just in case).
 
    hex_uuid = uuid.uuid4().hex
 
    while os.path.exists("%s-%s" % (path, hex_uuid)):
 
        hex_uuid = uuid.uuid4().hex
 

	
 
    return "%s-%s" % (path, hex_uuid)
 

	
 

	
 
PACKAGE_DIR = os.path.abspath(os.path.join(
 
    os.path.dirname(__file__), '..'))
 
_dest = os.path.join(TEST_TMP_PATH, 'aconfig')
 
_dest = os.path.join(TESTS_TMP_PATH, 'aconfig')
 
shutil.copy(os.path.join(THIS, 'aconfig'), _dest)
 
TEST_USER_CONFIG_FILE = _dest
 

	
 
# overide default configurations with kallithea ones
 
from kallithea.tests.base import *
kallithea/tests/vcs/test_archives.py
Show inline comments
 
import os
 
import tarfile
 
import zipfile
 
import datetime
 
import tempfile
 
import StringIO
 

	
 
from kallithea.tests.vcs.base import _BackendTestMixin
 
from kallithea.tests.vcs.conf import SCM_TESTS, TEST_TMP_PATH
 
from kallithea.tests.vcs.conf import SCM_TESTS, TESTS_TMP_PATH
 
from kallithea.lib.vcs.exceptions import VCSError
 
from kallithea.lib.vcs.nodes import FileNode
 
from kallithea.lib.vcs.utils.compat import unittest
 

	
 

	
 
class ArchivesTestCaseMixin(_BackendTestMixin):
 

	
 
    @classmethod
 
    def _get_commits(cls):
 
        start_date = datetime.datetime(2010, 1, 1, 20)
 
        for x in xrange(5):
 
            yield {
 
                'message': 'Commit %d' % x,
 
                'author': 'Joe Doe <joe.doe@example.com>',
 
                'date': start_date + datetime.timedelta(hours=12 * x),
 
                'added': [
 
                    FileNode('%d/file_%d.txt' % (x, x),
 
                        content='Foobar %d' % x),
 
                ],
 
            }
 

	
 
    def test_archive_zip(self):
 
        path = tempfile.mkstemp(dir=TEST_TMP_PATH, prefix='test_archive_zip-')[1]
 
        path = tempfile.mkstemp(dir=TESTS_TMP_PATH, prefix='test_archive_zip-')[1]
 
        with open(path, 'wb') as f:
 
            self.tip.fill_archive(stream=f, kind='zip', prefix='repo')
 
        out = zipfile.ZipFile(path)
 

	
 
        for x in xrange(5):
 
            node_path = '%d/file_%d.txt' % (x, x)
 
            decompressed = StringIO.StringIO()
 
            decompressed.write(out.read('repo/' + node_path))
 
            self.assertEqual(
 
                decompressed.getvalue(),
 
                self.tip.get_node(node_path).content)
 

	
 
    def test_archive_tgz(self):
 
        path = tempfile.mkstemp(dir=TEST_TMP_PATH, prefix='test_archive_tgz-')[1]
 
        path = tempfile.mkstemp(dir=TESTS_TMP_PATH, prefix='test_archive_tgz-')[1]
 
        with open(path, 'wb') as f:
 
            self.tip.fill_archive(stream=f, kind='tgz', prefix='repo')
 
        outdir = tempfile.mkdtemp(dir=TEST_TMP_PATH, prefix='test_archive_tgz-', suffix='-outdir')
 
        outdir = tempfile.mkdtemp(dir=TESTS_TMP_PATH, prefix='test_archive_tgz-', suffix='-outdir')
 

	
 
        outfile = tarfile.open(path, 'r|gz')
 
        outfile.extractall(outdir)
 

	
 
        for x in xrange(5):
 
            node_path = '%d/file_%d.txt' % (x, x)
 
            self.assertEqual(
 
                open(os.path.join(outdir, 'repo/' + node_path)).read(),
 
                self.tip.get_node(node_path).content)
 

	
 
    def test_archive_tbz2(self):
 
        path = tempfile.mkstemp(dir=TEST_TMP_PATH, prefix='test_archive_tbz2-')[1]
 
        path = tempfile.mkstemp(dir=TESTS_TMP_PATH, prefix='test_archive_tbz2-')[1]
 
        with open(path, 'w+b') as f:
 
            self.tip.fill_archive(stream=f, kind='tbz2', prefix='repo')
 
        outdir = tempfile.mkdtemp(dir=TEST_TMP_PATH, prefix='test_archive_tbz2-', suffix='-outdir')
 
        outdir = tempfile.mkdtemp(dir=TESTS_TMP_PATH, prefix='test_archive_tbz2-', suffix='-outdir')
 

	
 
        outfile = tarfile.open(path, 'r|bz2')
 
        outfile.extractall(outdir)
 

	
 
        for x in xrange(5):
 
            node_path = '%d/file_%d.txt' % (x, x)
 
            self.assertEqual(
 
                open(os.path.join(outdir, 'repo/' + node_path)).read(),
 
                self.tip.get_node(node_path).content)
 

	
 
    def test_archive_default_stream(self):
 
        tmppath = tempfile.mkstemp(dir=TEST_TMP_PATH, prefix='test_archive_default_stream-')[1]
 
        tmppath = tempfile.mkstemp(dir=TESTS_TMP_PATH, prefix='test_archive_default_stream-')[1]
 
        with open(tmppath, 'wb') as stream:
 
            self.tip.fill_archive(stream=stream)
 
        mystream = StringIO.StringIO()
 
        self.tip.fill_archive(stream=mystream)
 
        mystream.seek(0)
 
        with open(tmppath, 'rb') as f:
 
            file_content = f.read()
 
            stringio_content = mystream.read()
 
            # the gzip header contains a MTIME header
 
            # because is takes a little bit of time from one fill_archive call to the next
 
            # this part may differ so don't include that part in the comparison
 
            self.assertEqual(file_content[:4], stringio_content[:4])
 
            self.assertEqual(file_content[8:], stringio_content[8:])
 

	
 
    def test_archive_wrong_kind(self):
 
        with self.assertRaises(VCSError):
 
            self.tip.fill_archive(kind='wrong kind')
 

	
 
    def test_archive_empty_prefix(self):
 
        with self.assertRaises(VCSError):
 
            self.tip.fill_archive(prefix='')
 

	
 
    def test_archive_prefix_with_leading_slash(self):
 
        with self.assertRaises(VCSError):
 
            self.tip.fill_archive(prefix='/any')
 

	
 

	
 
# For each backend create test case class
 
for alias in SCM_TESTS:
 
    attrs = {
 
        'backend_alias': alias,
 
    }
 
    cls_name = ''.join(('%s archive test' % alias).title().split())
 
    bases = (ArchivesTestCaseMixin, unittest.TestCase)
 
    globals()[cls_name] = type(cls_name, bases, attrs)
kallithea/tests/vcs/test_git.py
Show inline comments
 
import os
 
import sys
 
import mock
 
import datetime
 
import urllib2
 

	
 
import pytest
 

	
 
from kallithea.lib.vcs.backends.git import GitRepository, GitChangeset
 
from kallithea.lib.vcs.exceptions import RepositoryError, VCSError, NodeDoesNotExistError
 
from kallithea.lib.vcs.nodes import NodeKind, FileNode, DirNode, NodeState
 
from kallithea.lib.vcs.utils.compat import unittest
 
from kallithea.model.scm import ScmModel
 
from kallithea.tests.vcs.base import _BackendTestMixin
 
from kallithea.tests.vcs.conf import TEST_GIT_REPO, TEST_GIT_REPO_CLONE, TEST_TMP_PATH, get_new_dir
 
from kallithea.tests.vcs.conf import TEST_GIT_REPO, TEST_GIT_REPO_CLONE, TESTS_TMP_PATH, get_new_dir
 

	
 

	
 
class GitRepositoryTest(unittest.TestCase):
 

	
 
    def __check_for_existing_repo(self):
 
        if os.path.exists(TEST_GIT_REPO_CLONE):
 
            pytest.fail('Cannot test git clone repo as location %s already '
 
                      'exists. You should manually remove it first.'
 
                      % TEST_GIT_REPO_CLONE)
 

	
 
    def setUp(self):
 
        self.repo = GitRepository(TEST_GIT_REPO)
 

	
 
    def test_wrong_repo_path(self):
 
        wrong_repo_path = os.path.join(TEST_TMP_PATH, 'errorrepo')
 
        wrong_repo_path = os.path.join(TESTS_TMP_PATH, 'errorrepo')
 
        self.assertRaises(RepositoryError, GitRepository, wrong_repo_path)
 

	
 
    def test_git_cmd_injection(self):
 
        repo_inject_path = TEST_GIT_REPO + '; echo "Cake";'
 
        with self.assertRaises(urllib2.URLError):
 
            # Should fail because URL will contain the parts after ; too
 
            GitRepository(get_new_dir('injection-repo'), src_url=repo_inject_path, update_after_clone=True, create=True)
 

	
 
        with self.assertRaises(RepositoryError):
 
            # Should fail on direct clone call, which as of this writing does not happen outside of class
 
            clone_fail_repo = GitRepository(get_new_dir('injection-repo'), create=True)
 
            clone_fail_repo.clone(repo_inject_path, update_after_clone=True,)
 

	
 
        # Verify correct quoting of evil characters that should work on posix file systems
 
        if sys.platform == 'win32':
 
            # windows does not allow '"' in dir names
 
            # and some versions of the git client don't like ` and '
 
            tricky_path = get_new_dir("tricky-path-repo-$")
 
        else:
 
            tricky_path = get_new_dir("tricky-path-repo-$'\"`")
 
        successfully_cloned = GitRepository(tricky_path, src_url=TEST_GIT_REPO, update_after_clone=True, create=True)
 
        # Repo should have been created
 
        self.assertFalse(successfully_cloned._repo.bare)
 

	
 
        if sys.platform == 'win32':
 
            # windows does not allow '"' in dir names
 
            # and some versions of the git client don't like ` and '
 
            tricky_path_2 = get_new_dir("tricky-path-2-repo-$")
 
        else:
 
            tricky_path_2 = get_new_dir("tricky-path-2-repo-$'\"`")
 
        successfully_cloned2 = GitRepository(tricky_path_2, src_url=tricky_path, bare=True, create=True)
 
        # Repo should have been created and thus used correct quoting for clone
 
        self.assertTrue(successfully_cloned2._repo.bare)
 

	
 
        # Should pass because URL has been properly quoted
 
        successfully_cloned.pull(tricky_path_2)
 
        successfully_cloned2.fetch(tricky_path)
 

	
 
    def test_repo_create_with_spaces_in_path(self):
 
        repo_path = get_new_dir("path with spaces")
 
        repo = GitRepository(repo_path, src_url=None, bare=True, create=True)
 
        # Repo should have been created
 
        self.assertTrue(repo._repo.bare)
 

	
 
    def test_repo_clone(self):
 
        self.__check_for_existing_repo()
 
        repo = GitRepository(TEST_GIT_REPO)
 
        repo_clone = GitRepository(TEST_GIT_REPO_CLONE,
 
            src_url=TEST_GIT_REPO, create=True, update_after_clone=True)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 
        # Checking hashes of changesets should be enough
 
        for changeset in repo.get_changesets():
 
            raw_id = changeset.raw_id
 
            self.assertEqual(raw_id, repo_clone.get_changeset(raw_id).raw_id)
 

	
 
    def test_repo_clone_with_spaces_in_path(self):
 
        repo_path = get_new_dir("path with spaces")
 
        successfully_cloned = GitRepository(repo_path, src_url=TEST_GIT_REPO, update_after_clone=True, create=True)
 
        # Repo should have been created
 
        self.assertFalse(successfully_cloned._repo.bare)
 

	
 
        successfully_cloned.pull(TEST_GIT_REPO)
 
        self.repo.fetch(repo_path)
 

	
 
    def test_repo_clone_without_create(self):
 
        self.assertRaises(RepositoryError, GitRepository,
 
            TEST_GIT_REPO_CLONE + '_wo_create', src_url=TEST_GIT_REPO)
 

	
 
    def test_repo_clone_with_update(self):
 
        repo = GitRepository(TEST_GIT_REPO)
 
        clone_path = TEST_GIT_REPO_CLONE + '_with_update'
 
        repo_clone = GitRepository(clone_path,
 
            create=True, src_url=TEST_GIT_REPO, update_after_clone=True)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 

	
 
        # check if current workdir was updated
 
        fpath = os.path.join(clone_path, 'MANIFEST.in')
 
        self.assertEqual(True, os.path.isfile(fpath),
 
            'Repo was cloned and updated but file %s could not be found'
 
            % fpath)
 

	
 
    def test_repo_clone_without_update(self):
 
        repo = GitRepository(TEST_GIT_REPO)
 
        clone_path = TEST_GIT_REPO_CLONE + '_without_update'
 
        repo_clone = GitRepository(clone_path,
 
            create=True, src_url=TEST_GIT_REPO, update_after_clone=False)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 
        # check if current workdir was *NOT* updated
 
        fpath = os.path.join(clone_path, 'MANIFEST.in')
 
        # Make sure it's not bare repo
 
        self.assertFalse(repo_clone._repo.bare)
 
        self.assertEqual(False, os.path.isfile(fpath),
 
            'Repo was cloned and updated but file %s was found'
 
            % fpath)
 

	
 
    def test_repo_clone_into_bare_repo(self):
 
        repo = GitRepository(TEST_GIT_REPO)
 
        clone_path = TEST_GIT_REPO_CLONE + '_bare.git'
 
        repo_clone = GitRepository(clone_path, create=True,
 
            src_url=repo.path, bare=True)
 
        self.assertTrue(repo_clone._repo.bare)
 

	
 
    def test_create_repo_is_not_bare_by_default(self):
 
        repo = GitRepository(get_new_dir('not-bare-by-default'), create=True)
 
        self.assertFalse(repo._repo.bare)
 

	
 
    def test_create_bare_repo(self):
 
        repo = GitRepository(get_new_dir('bare-repo'), create=True, bare=True)
 
        self.assertTrue(repo._repo.bare)
 

	
 
    def test_revisions(self):
 
        # there are 112 revisions (by now)
 
        # so we can assume they would be available from now on
 
        subset = set([
 
            'c1214f7e79e02fc37156ff215cd71275450cffc3',
 
            '38b5fe81f109cb111f549bfe9bb6b267e10bc557',
 
            'fa6600f6848800641328adbf7811fd2372c02ab2',
 
            '102607b09cdd60e2793929c4f90478be29f85a17',
 
            '49d3fd156b6f7db46313fac355dca1a0b94a0017',
 
            '2d1028c054665b962fa3d307adfc923ddd528038',
 
            'd7e0d30fbcae12c90680eb095a4f5f02505ce501',
 
            'ff7ca51e58c505fec0dd2491de52c622bb7a806b',
 
            'dd80b0f6cf5052f17cc738c2951c4f2070200d7f',
 
            '8430a588b43b5d6da365400117c89400326e7992',
 
            'd955cd312c17b02143c04fa1099a352b04368118',
 
            'f67b87e5c629c2ee0ba58f85197e423ff28d735b',
 
            'add63e382e4aabc9e1afdc4bdc24506c269b7618',
 
            'f298fe1189f1b69779a4423f40b48edf92a703fc',
 
            'bd9b619eb41994cac43d67cf4ccc8399c1125808',
 
            '6e125e7c890379446e98980d8ed60fba87d0f6d1',
 
            'd4a54db9f745dfeba6933bf5b1e79e15d0af20bd',
 
            '0b05e4ed56c802098dfc813cbe779b2f49e92500',
 
            '191caa5b2c81ed17c0794bf7bb9958f4dcb0b87e',
 
            '45223f8f114c64bf4d6f853e3c35a369a6305520',
 
            'ca1eb7957a54bce53b12d1a51b13452f95bc7c7e',
 
            'f5ea29fc42ef67a2a5a7aecff10e1566699acd68',
 
            '27d48942240f5b91dfda77accd2caac94708cc7d',
 
            '622f0eb0bafd619d2560c26f80f09e3b0b0d78af',
 
            'e686b958768ee96af8029fe19c6050b1a8dd3b2b'])
 
        self.assertTrue(subset.issubset(set(self.repo.revisions)))
 

	
 
    def test_slicing(self):
 
        # 4 1 5 10 95
 
        for sfrom, sto, size in [(0, 4, 4), (1, 2, 1), (10, 15, 5),
 
                                 (10, 20, 10), (5, 100, 95)]:
 
            revs = list(self.repo[sfrom:sto])
 
            self.assertEqual(len(revs), size)
 
            self.assertEqual(revs[0], self.repo.get_changeset(sfrom))
 
            self.assertEqual(revs[-1], self.repo.get_changeset(sto - 1))
 

	
 
    def test_branches(self):
 
        # TODO: Need more tests here
 
        # Removed (those are 'remotes' branches for cloned repo)
 
        #self.assertTrue('master' in self.repo.branches)
 
        #self.assertTrue('gittree' in self.repo.branches)
 
        #self.assertTrue('web-branch' in self.repo.branches)
 
        for name, id in self.repo.branches.items():
 
            self.assertTrue(isinstance(
 
                self.repo.get_changeset(id), GitChangeset))
 

	
 
    def test_tags(self):
 
        # TODO: Need more tests here
 
        self.assertTrue('v0.1.1' in self.repo.tags)
 
        self.assertTrue('v0.1.2' in self.repo.tags)
 
        for name, id in self.repo.tags.items():
 
            self.assertTrue(isinstance(
 
                self.repo.get_changeset(id), GitChangeset))
 

	
 
    def _test_single_changeset_cache(self, revision):
 
        chset = self.repo.get_changeset(revision)
 
        self.assertTrue(revision in self.repo.changesets)
 
        self.assertTrue(chset is self.repo.changesets[revision])
 

	
 
    def test_initial_changeset(self):
 
        id = self.repo.revisions[0]
 
        init_chset = self.repo.get_changeset(id)
 
        self.assertEqual(init_chset.message, 'initial import\n')
 
        self.assertEqual(init_chset.author,
 
            'Marcin Kuzminski <marcin@python-blog.com>')
 
        for path in ('vcs/__init__.py',
 
                     'vcs/backends/BaseRepository.py',
 
                     'vcs/backends/__init__.py'):
 
            self.assertTrue(isinstance(init_chset.get_node(path), FileNode))
 
        for path in ('', 'vcs', 'vcs/backends'):
 
            self.assertTrue(isinstance(init_chset.get_node(path), DirNode))
 

	
 
        self.assertRaises(NodeDoesNotExistError, init_chset.get_node, path='foobar')
 

	
 
        node = init_chset.get_node('vcs/')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.DIR)
 

	
 
        node = init_chset.get_node('vcs')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.DIR)
 

	
 
        node = init_chset.get_node('vcs/__init__.py')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.FILE)
 

	
 
    def test_not_existing_changeset(self):
 
        self.assertRaises(RepositoryError, self.repo.get_changeset,
 
            'f' * 40)
 

	
 
    def test_changeset10(self):
 

	
 
        chset10 = self.repo.get_changeset(self.repo.revisions[9])
 
        readme = """===
 
VCS
 
===
 

	
 
Various Version Control System management abstraction layer for Python.
 

	
 
Introduction
 
------------
 

	
 
TODO: To be written...
 

	
 
"""
 
        node = chset10.get_node('README.rst')
 
        self.assertEqual(node.kind, NodeKind.FILE)
 
        self.assertEqual(node.content, readme)
 

	
 

	
 
class GitChangesetTest(unittest.TestCase):
 

	
 
    def setUp(self):
 
        self.repo = GitRepository(TEST_GIT_REPO)
 

	
 
    def test_default_changeset(self):
 
        tip = self.repo.get_changeset()
 
        self.assertEqual(tip, self.repo.get_changeset(None))
 
        self.assertEqual(tip, self.repo.get_changeset('tip'))
 

	
 
    def test_root_node(self):
 
        tip = self.repo.get_changeset()
 
        self.assertTrue(tip.root is tip.get_node(''))
 

	
 
    def test_lazy_fetch(self):
 
        """
 
        Test if changeset's nodes expands and are cached as we walk through
 
        the revision. This test is somewhat hard to write as order of tests
 
        is a key here. Written by running command after command in a shell.
 
        """
 
        commit_id = '2a13f185e4525f9d4b59882791a2d397b90d5ddc'
 
        self.assertTrue(commit_id in self.repo.revisions)
 
        chset = self.repo.get_changeset(commit_id)
 
        self.assertTrue(len(chset.nodes) == 0)
 
        root = chset.root
 
        self.assertTrue(len(chset.nodes) == 1)
 
        self.assertTrue(len(root.nodes) == 8)
 
        # accessing root.nodes updates chset.nodes
 
        self.assertTrue(len(chset.nodes) == 9)
 

	
 
        docs = root.get_node('docs')
 
        # we haven't yet accessed anything new as docs dir was already cached
 
        self.assertTrue(len(chset.nodes) == 9)
 
        self.assertTrue(len(docs.nodes) == 8)
 
        # accessing docs.nodes updates chset.nodes
 
        self.assertTrue(len(chset.nodes) == 17)
 

	
 
        self.assertTrue(docs is chset.get_node('docs'))
 
        self.assertTrue(docs is root.nodes[0])
 
        self.assertTrue(docs is root.dirs[0])
 
        self.assertTrue(docs is chset.get_node('docs'))
 

	
 
    def test_nodes_with_changeset(self):
 
        commit_id = '2a13f185e4525f9d4b59882791a2d397b90d5ddc'
 
        chset = self.repo.get_changeset(commit_id)
 
        root = chset.root
 
        docs = root.get_node('docs')
 
        self.assertTrue(docs is chset.get_node('docs'))
 
        api = docs.get_node('api')
 
        self.assertTrue(api is chset.get_node('docs/api'))
 
        index = api.get_node('index.rst')
 
        self.assertTrue(index is chset.get_node('docs/api/index.rst'))
 
        self.assertTrue(index is chset.get_node('docs') \
 
            .get_node('api') \
 
            .get_node('index.rst'))
 

	
 
    def test_branch_and_tags(self):
 
        """
 
        rev0 = self.repo.revisions[0]
 
        chset0 = self.repo.get_changeset(rev0)
 
        self.assertEqual(chset0.branch, 'master')
 
        self.assertEqual(chset0.tags, [])
 

	
 
        rev10 = self.repo.revisions[10]
 
        chset10 = self.repo.get_changeset(rev10)
 
        self.assertEqual(chset10.branch, 'master')
 
        self.assertEqual(chset10.tags, [])
 

	
 
        rev44 = self.repo.revisions[44]
 
        chset44 = self.repo.get_changeset(rev44)
 
        self.assertEqual(chset44.branch, 'web-branch')
 

	
 
        tip = self.repo.get_changeset('tip')
 
        self.assertTrue('tip' in tip.tags)
 
        """
 
        # Those tests would fail - branches are now going
 
        # to be changed at main API in order to support git backend
 
        pass
 

	
 
    def _test_slices(self, limit, offset):
 
        count = self.repo.count()
 
        changesets = self.repo.get_changesets(limit=limit, offset=offset)
 
        idx = 0
 
        for changeset in changesets:
 
            rev = offset + idx
 
            idx += 1
 
            rev_id = self.repo.revisions[rev]
 
            if idx > limit:
 
                pytest.fail("Exceeded limit already (getting revision %s, "
 
                    "there are %s total revisions, offset=%s, limit=%s)"
 
                    % (rev_id, count, offset, limit))
 
            self.assertEqual(changeset, self.repo.get_changeset(rev_id))
 
        result = list(self.repo.get_changesets(limit=limit, offset=offset))
 
        start = offset
 
        end = limit and offset + limit or None
 
        sliced = list(self.repo[start:end])
 
        pytest.failUnlessEqual(result, sliced,
 
            msg="Comparison failed for limit=%s, offset=%s"
 
            "(get_changeset returned: %s and sliced: %s"
 
            % (limit, offset, result, sliced))
 

	
 
    def _test_file_size(self, revision, path, size):
 
        node = self.repo.get_changeset(revision).get_node(path)
 
        self.assertTrue(node.is_file())
 
        self.assertEqual(node.size, size)
 

	
 
    def test_file_size(self):
 
        to_check = (
 
            ('c1214f7e79e02fc37156ff215cd71275450cffc3',
 
                'vcs/backends/BaseRepository.py', 502),
 
            ('d7e0d30fbcae12c90680eb095a4f5f02505ce501',
 
                'vcs/backends/hg.py', 854),
 
            ('6e125e7c890379446e98980d8ed60fba87d0f6d1',
 
                'setup.py', 1068),
 
            ('d955cd312c17b02143c04fa1099a352b04368118',
 
                'vcs/backends/base.py', 2921),
 
            ('ca1eb7957a54bce53b12d1a51b13452f95bc7c7e',
 
                'vcs/backends/base.py', 3936),
 
            ('f50f42baeed5af6518ef4b0cb2f1423f3851a941',
 
                'vcs/backends/base.py', 6189),
 
        )
 
        for revision, path, size in to_check:
 
            self._test_file_size(revision, path, size)
 

	
 
    def _test_dir_size(self, revision, path, size):
 
        node = self.repo.get_changeset(revision).get_node(path)
 
        self.assertEqual(node.size, size)
 

	
 
    def test_dir_size(self):
 
        to_check = (
 
            ('5f2c6ee195929b0be80749243c18121c9864a3b3', '/', 674076),
 
            ('7ab37bc680b4aa72c34d07b230c866c28e9fc204', '/', 674049),
 
            ('6892503fb8f2a552cef5f4d4cc2cdbd13ae1cd2f', '/', 671830),
 
        )
 
        for revision, path, size in to_check:
 
            self._test_dir_size(revision, path, size)
 

	
 
    def test_repo_size(self):
 
        self.assertEqual(self.repo.size, 674076)
 

	
 
    def test_file_history(self):
 
        # we can only check if those revisions are present in the history
 
        # as we cannot update this test every time file is changed
 
        files = {
 
            'setup.py': [
 
                '54386793436c938cff89326944d4c2702340037d',
 
                '51d254f0ecf5df2ce50c0b115741f4cf13985dab',
 
                '998ed409c795fec2012b1c0ca054d99888b22090',
 
                '5e0eb4c47f56564395f76333f319d26c79e2fb09',
 
                '0115510b70c7229dbc5dc49036b32e7d91d23acd',
 
                '7cb3fd1b6d8c20ba89e2264f1c8baebc8a52d36e',
 
                '2a13f185e4525f9d4b59882791a2d397b90d5ddc',
 
                '191caa5b2c81ed17c0794bf7bb9958f4dcb0b87e',
 
                'ff7ca51e58c505fec0dd2491de52c622bb7a806b',
 
            ],
 
            'vcs/nodes.py': [
 
                '33fa3223355104431402a888fa77a4e9956feb3e',
 
                'fa014c12c26d10ba682fadb78f2a11c24c8118e1',
 
                'e686b958768ee96af8029fe19c6050b1a8dd3b2b',
 
                'ab5721ca0a081f26bf43d9051e615af2cc99952f',
 
                'c877b68d18e792a66b7f4c529ea02c8f80801542',
 
                '4313566d2e417cb382948f8d9d7c765330356054',
 
                '6c2303a793671e807d1cfc70134c9ca0767d98c2',
 
                '54386793436c938cff89326944d4c2702340037d',
 
                '54000345d2e78b03a99d561399e8e548de3f3203',
 
                '1c6b3677b37ea064cb4b51714d8f7498f93f4b2b',
 
                '2d03ca750a44440fb5ea8b751176d1f36f8e8f46',
 
                '2a08b128c206db48c2f0b8f70df060e6db0ae4f8',
 
                '30c26513ff1eb8e5ce0e1c6b477ee5dc50e2f34b',
 
                'ac71e9503c2ca95542839af0ce7b64011b72ea7c',
 
                '12669288fd13adba2a9b7dd5b870cc23ffab92d2',
 
                '5a0c84f3e6fe3473e4c8427199d5a6fc71a9b382',
 
                '12f2f5e2b38e6ff3fbdb5d722efed9aa72ecb0d5',
 
                '5eab1222a7cd4bfcbabc218ca6d04276d4e27378',
 
                'f50f42baeed5af6518ef4b0cb2f1423f3851a941',
 
                'd7e390a45f6aa96f04f5e7f583ad4f867431aa25',
 
                'f15c21f97864b4f071cddfbf2750ec2e23859414',
 
                'e906ef056cf539a4e4e5fc8003eaf7cf14dd8ade',
 
                'ea2b108b48aa8f8c9c4a941f66c1a03315ca1c3b',
 
                '84dec09632a4458f79f50ddbbd155506c460b4f9',
 
                '0115510b70c7229dbc5dc49036b32e7d91d23acd',
 
                '2a13f185e4525f9d4b59882791a2d397b90d5ddc',
 
                '3bf1c5868e570e39569d094f922d33ced2fa3b2b',
 
                'b8d04012574729d2c29886e53b1a43ef16dd00a1',
 
                '6970b057cffe4aab0a792aa634c89f4bebf01441',
 
                'dd80b0f6cf5052f17cc738c2951c4f2070200d7f',
 
                'ff7ca51e58c505fec0dd2491de52c622bb7a806b',
 
            ],
 
            'vcs/backends/git.py': [
 
                '4cf116ad5a457530381135e2f4c453e68a1b0105',
 
                '9a751d84d8e9408e736329767387f41b36935153',
 
                'cb681fb539c3faaedbcdf5ca71ca413425c18f01',
 
                '428f81bb652bcba8d631bce926e8834ff49bdcc6',
 
                '180ab15aebf26f98f714d8c68715e0f05fa6e1c7',
 
                '2b8e07312a2e89e92b90426ab97f349f4bce2a3a',
 
                '50e08c506174d8645a4bb517dd122ac946a0f3bf',
 
                '54000345d2e78b03a99d561399e8e548de3f3203',
 
            ],
 
        }
 
        for path, revs in files.items():
 
            node = self.repo.get_changeset(revs[0]).get_node(path)
 
            node_revs = [chset.raw_id for chset in node.history]
 
            self.assertTrue(set(revs).issubset(set(node_revs)),
 
                "We assumed that %s is subset of revisions for which file %s "
 
                "has been changed, and history of that node returned: %s"
 
                % (revs, path, node_revs))
 

	
 
    def test_file_annotate(self):
 
        files = {
 
            'vcs/backends/__init__.py': {
 
                'c1214f7e79e02fc37156ff215cd71275450cffc3': {
 
                    'lines_no': 1,
 
                    'changesets': [
 
                        'c1214f7e79e02fc37156ff215cd71275450cffc3',
 
                    ],
 
                },
 
                '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647': {
 
                    'lines_no': 21,
 
                    'changesets': [
 
                        '49d3fd156b6f7db46313fac355dca1a0b94a0017',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                    ],
 
                },
 
                'e29b67bd158580fc90fc5e9111240b90e6e86064': {
 
                    'lines_no': 32,
 
                    'changesets': [
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '5eab1222a7cd4bfcbabc218ca6d04276d4e27378',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '54000345d2e78b03a99d561399e8e548de3f3203',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '78c3f0c23b7ee935ec276acb8b8212444c33c396',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '2a13f185e4525f9d4b59882791a2d397b90d5ddc',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '78c3f0c23b7ee935ec276acb8b8212444c33c396',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '992f38217b979d0b0987d0bae3cc26dac85d9b19',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                        '16fba1ae9334d79b66d7afed2c2dfbfa2ae53647',
 
                    ],
 
                },
 
            },
 
        }
 

	
 
        for fname, revision_dict in files.items():
 
            for rev, data in revision_dict.items():
 
                cs = self.repo.get_changeset(rev)
 

	
 
                l1_1 = [x[1] for x in cs.get_file_annotate(fname)]
 
                l1_2 = [x[2]().raw_id for x in cs.get_file_annotate(fname)]
 
                self.assertEqual(l1_1, l1_2)
 
                l1 = l1_1
 
                l2 = files[fname][rev]['changesets']
 
                self.assertTrue(l1 == l2, "The lists of revision for %s@rev %s"
 
                                "from annotation list should match each other, "
 
                                "got \n%s \nvs \n%s " % (fname, rev, l1, l2))
 

	
 
    def test_files_state(self):
 
        """
 
        Tests state of FileNodes.
 
        """
 
        node = self.repo \
 
            .get_changeset('e6ea6d16e2f26250124a1f4b4fe37a912f9d86a0') \
 
            .get_node('vcs/utils/diffs.py')
 
        self.assertTrue(node.state, NodeState.ADDED)
 
        self.assertTrue(node.added)
 
        self.assertFalse(node.changed)
 
        self.assertFalse(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        node = self.repo \
 
            .get_changeset('33fa3223355104431402a888fa77a4e9956feb3e') \
 
            .get_node('.hgignore')
 
        self.assertTrue(node.state, NodeState.CHANGED)
 
        self.assertFalse(node.added)
 
        self.assertTrue(node.changed)
 
        self.assertFalse(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        node = self.repo \
 
            .get_changeset('e29b67bd158580fc90fc5e9111240b90e6e86064') \
 
            .get_node('setup.py')
 
        self.assertTrue(node.state, NodeState.NOT_CHANGED)
 
        self.assertFalse(node.added)
 
        self.assertFalse(node.changed)
 
        self.assertTrue(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        # If node has REMOVED state then trying to fetch it would raise
 
        # ChangesetError exception
 
        chset = self.repo.get_changeset(
 
            'fa6600f6848800641328adbf7811fd2372c02ab2')
 
        path = 'vcs/backends/BaseRepository.py'
 
        self.assertRaises(NodeDoesNotExistError, chset.get_node, path)
 
        # but it would be one of ``removed`` (changeset's attribute)
 
        self.assertTrue(path in [rf.path for rf in chset.removed])
 

	
 
        chset = self.repo.get_changeset(
 
            '54386793436c938cff89326944d4c2702340037d')
 
        changed = ['setup.py', 'tests/test_nodes.py', 'vcs/backends/hg.py',
 
            'vcs/nodes.py']
 
        self.assertEqual(set(changed), set([f.path for f in chset.changed]))
 

	
 
    def test_commit_message_is_unicode(self):
 
        for cs in self.repo:
 
            self.assertEqual(type(cs.message), unicode)
 

	
 
    def test_changeset_author_is_unicode(self):
 
        for cs in self.repo:
 
            self.assertEqual(type(cs.author), unicode)
 

	
 
    def test_repo_files_content_is_unicode(self):
 
        changeset = self.repo.get_changeset()
 
        for node in changeset.get_node('/'):
 
            if node.is_file():
 
                self.assertEqual(type(node.content), unicode)
 

	
 
    def test_wrong_path(self):
 
        # There is 'setup.py' in the root dir but not there:
 
        path = 'foo/bar/setup.py'
 
        tip = self.repo.get_changeset()
 
        self.assertRaises(VCSError, tip.get_node, path)
 

	
 
    def test_author_email(self):
 
        self.assertEqual('marcin@python-blog.com',
 
          self.repo.get_changeset('c1214f7e79e02fc37156ff215cd71275450cffc3') \
 
          .author_email)
 
        self.assertEqual('lukasz.balcerzak@python-center.pl',
 
          self.repo.get_changeset('ff7ca51e58c505fec0dd2491de52c622bb7a806b') \
 
          .author_email)
 
        self.assertEqual('',
 
          self.repo.get_changeset('8430a588b43b5d6da365400117c89400326e7992') \
 
          .author_email)
 

	
 
    def test_author_username(self):
 
        self.assertEqual('Marcin Kuzminski',
 
          self.repo.get_changeset('c1214f7e79e02fc37156ff215cd71275450cffc3') \
 
          .author_name)
 
        self.assertEqual('Lukasz Balcerzak',
 
          self.repo.get_changeset('ff7ca51e58c505fec0dd2491de52c622bb7a806b') \
 
          .author_name)
 
        self.assertEqual('marcink none@none',
 
          self.repo.get_changeset('8430a588b43b5d6da365400117c89400326e7992') \
 
          .author_name)
 

	
 

	
 
class GitSpecificTest(unittest.TestCase):
 

	
 
    def test_error_is_raised_for_added_if_diff_name_status_is_wrong(self):
 
        repo = mock.MagicMock()
 
        changeset = GitChangeset(repo, 'foobar')
 
        changeset._diff_name_status = 'foobar'
 
        with self.assertRaises(VCSError):
 
            changeset.added
 

	
 
    def test_error_is_raised_for_changed_if_diff_name_status_is_wrong(self):
 
        repo = mock.MagicMock()
 
        changeset = GitChangeset(repo, 'foobar')
 
        changeset._diff_name_status = 'foobar'
 
        with self.assertRaises(VCSError):
 
            changeset.added
 

	
 
    def test_error_is_raised_for_removed_if_diff_name_status_is_wrong(self):
 
        repo = mock.MagicMock()
 
        changeset = GitChangeset(repo, 'foobar')
 
        changeset._diff_name_status = 'foobar'
 
        with self.assertRaises(VCSError):
 
            changeset.added
 

	
 

	
 
class GitSpecificWithRepoTest(_BackendTestMixin, unittest.TestCase):
 
    backend_alias = 'git'
 

	
 
    @classmethod
 
    def _get_commits(cls):
 
        return [
 
            {
 
                'message': 'Initial',
 
                'author': 'Joe Doe <joe.doe@example.com>',
 
                'date': datetime.datetime(2010, 1, 1, 20),
 
                'added': [
 
                    FileNode('foobar/static/js/admin/base.js', content='base'),
 
                    FileNode('foobar/static/admin', content='admin',
 
                        mode=0120000), # this is a link
 
                    FileNode('foo', content='foo'),
 
                ],
 
            },
 
            {
 
                'message': 'Second',
 
                'author': 'Joe Doe <joe.doe@example.com>',
 
                'date': datetime.datetime(2010, 1, 1, 22),
 
                'added': [
 
                    FileNode('foo2', content='foo2'),
 
                ],
 
            },
 
        ]
 

	
 
    def test_paths_slow_traversing(self):
 
        cs = self.repo.get_changeset()
 
        self.assertEqual(cs.get_node('foobar').get_node('static').get_node('js')
 
            .get_node('admin').get_node('base.js').content, 'base')
 

	
 
    def test_paths_fast_traversing(self):
 
        cs = self.repo.get_changeset()
 
        self.assertEqual(cs.get_node('foobar/static/js/admin/base.js').content,
 
            'base')
 

	
 
    def test_workdir_get_branch(self):
 
        self.repo.run_git_command(['checkout', '-b', 'production'])
 
        # Regression test: one of following would fail if we don't check
 
        # .git/HEAD file
 
        self.repo.run_git_command(['checkout', 'production'])
 
        self.assertEqual(self.repo.workdir.get_branch(), 'production')
 
        self.repo.run_git_command(['checkout', 'master'])
 
        self.assertEqual(self.repo.workdir.get_branch(), 'master')
 

	
 
    def test_get_diff_runs_git_command_with_hashes(self):
 
        self.repo.run_git_command = mock.Mock(return_value=['', ''])
 
        self.repo.get_diff(0, 1)
 
        self.repo.run_git_command.assert_called_once_with(
 
            ['diff', '-U3', '--full-index', '--binary', '-p', '-M', '--abbrev=40',
 
             self.repo._get_revision(0), self.repo._get_revision(1)])
 

	
 
    def test_get_diff_runs_git_command_with_str_hashes(self):
 
        self.repo.run_git_command = mock.Mock(return_value=['', ''])
 
        self.repo.get_diff(self.repo.EMPTY_CHANGESET, 1)
 
        self.repo.run_git_command.assert_called_once_with(
 
            ['show', '-U3', '--full-index', '--binary', '-p', '-M', '--abbrev=40',
 
             self.repo._get_revision(1)])
 

	
 
    def test_get_diff_runs_git_command_with_path_if_its_given(self):
 
        self.repo.run_git_command = mock.Mock(return_value=['', ''])
 
        self.repo.get_diff(0, 1, 'foo')
 
        self.repo.run_git_command.assert_called_once_with(
 
            ['diff', '-U3', '--full-index', '--binary', '-p', '-M', '--abbrev=40',
 
             self.repo._get_revision(0), self.repo._get_revision(1), '--', 'foo'])
 

	
 

	
 
class GitRegressionTest(_BackendTestMixin, unittest.TestCase):
 
    backend_alias = 'git'
 

	
 
    @classmethod
 
    def _get_commits(cls):
 
        return [
 
            {
 
                'message': 'Initial',
 
                'author': 'Joe Doe <joe.doe@example.com>',
 
                'date': datetime.datetime(2010, 1, 1, 20),
 
                'added': [
 
                    FileNode('bot/__init__.py', content='base'),
 
                    FileNode('bot/templates/404.html', content='base'),
 
                    FileNode('bot/templates/500.html', content='base'),
 
                ],
 
            },
 
            {
 
                'message': 'Second',
 
                'author': 'Joe Doe <joe.doe@example.com>',
 
                'date': datetime.datetime(2010, 1, 1, 22),
 
                'added': [
 
                    FileNode('bot/build/migrations/1.py', content='foo2'),
 
                    FileNode('bot/build/migrations/2.py', content='foo2'),
 
                    FileNode('bot/build/static/templates/f.html', content='foo2'),
 
                    FileNode('bot/build/static/templates/f1.html', content='foo2'),
 
                    FileNode('bot/build/templates/err.html', content='foo2'),
 
                    FileNode('bot/build/templates/err2.html', content='foo2'),
 
                ],
 
            },
 
        ]
 

	
 
    def test_similar_paths(self):
 
        cs = self.repo.get_changeset()
 
        paths = lambda *n: [x.path for x in n]
 
        self.assertEqual(paths(*cs.get_nodes('bot')), ['bot/build', 'bot/templates', 'bot/__init__.py'])
 
        self.assertEqual(paths(*cs.get_nodes('bot/build')), ['bot/build/migrations', 'bot/build/static', 'bot/build/templates'])
 
        self.assertEqual(paths(*cs.get_nodes('bot/build/static')), ['bot/build/static/templates'])
 
        # this get_nodes below causes troubles !
 
        self.assertEqual(paths(*cs.get_nodes('bot/build/static/templates')), ['bot/build/static/templates/f.html', 'bot/build/static/templates/f1.html'])
 
        self.assertEqual(paths(*cs.get_nodes('bot/build/templates')), ['bot/build/templates/err.html', 'bot/build/templates/err2.html'])
 
        self.assertEqual(paths(*cs.get_nodes('bot/templates/')), ['bot/templates/404.html', 'bot/templates/500.html'])
 

	
 

	
 
class GitHooksTest(unittest.TestCase):
 
    """
 
    Tests related to hook functionality of Git repositories.
 
    """
 

	
 
    def setUp(self):
 
        # For each run we want a fresh repo.
 
        self.repo_directory = get_new_dir("githookrepo")
 
        self.repo = GitRepository(self.repo_directory, create=True)
 

	
 
        # Create a dictionary where keys are hook names, and values are paths to
 
        # them. Deduplicates code in tests a bit.
 
        self.hook_directory = self.repo.get_hook_location()
 
        self.kallithea_hooks = dict((h, os.path.join(self.hook_directory, h)) for h in ("pre-receive", "post-receive"))
 

	
 
    def test_hooks_created_if_missing(self):
 
        """
 
        Tests if hooks are installed in repository if they are missing.
 
        """
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            if os.path.exists(hook_path):
 
                os.remove(hook_path)
 

	
 
        ScmModel().install_git_hooks(repo=self.repo)
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            self.assertTrue(os.path.exists(hook_path))
 

	
 
    def test_kallithea_hooks_updated(self):
 
        """
 
        Tests if hooks are updated if they are Kallithea hooks already.
 
        """
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path, "w") as f:
 
                f.write("KALLITHEA_HOOK_VER=0.0.0\nJUST_BOGUS")
 

	
 
        ScmModel().install_git_hooks(repo=self.repo)
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path) as f:
 
                self.assertNotIn("JUST_BOGUS", f.read())
 

	
 
    def test_custom_hooks_untouched(self):
 
        """
 
        Tests if hooks are left untouched if they are not Kallithea hooks.
 
        """
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path, "w") as f:
 
                f.write("#!/bin/bash\n#CUSTOM_HOOK")
 

	
 
        ScmModel().install_git_hooks(repo=self.repo)
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path) as f:
 
                self.assertIn("CUSTOM_HOOK", f.read())
 

	
 
    def test_custom_hooks_forced_update(self):
 
        """
 
        Tests if hooks are forcefully updated even though they are custom hooks.
 
        """
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path, "w") as f:
 
                f.write("#!/bin/bash\n#CUSTOM_HOOK")
 

	
 
        ScmModel().install_git_hooks(repo=self.repo, force_create=True)
 

	
 
        for hook, hook_path in self.kallithea_hooks.iteritems():
 
            with open(hook_path) as f:
 
                self.assertIn("KALLITHEA_HOOK_VER", f.read())
kallithea/tests/vcs/test_hg.py
Show inline comments
 
import os
 

	
 
import pytest
 

	
 
from kallithea.lib.utils2 import safe_str
 
from kallithea.lib.vcs.backends.hg import MercurialRepository, MercurialChangeset
 
from kallithea.lib.vcs.exceptions import RepositoryError, VCSError, NodeDoesNotExistError
 
from kallithea.lib.vcs.nodes import NodeKind, NodeState
 
from kallithea.tests.vcs.conf import TEST_HG_REPO, TEST_HG_REPO_CLONE, \
 
    TEST_HG_REPO_PULL, TEST_TMP_PATH
 
    TEST_HG_REPO_PULL, TESTS_TMP_PATH
 
from kallithea.lib.vcs.utils.compat import unittest
 

	
 

	
 
class MercurialRepositoryTest(unittest.TestCase):
 

	
 
    def __check_for_existing_repo(self):
 
        if os.path.exists(TEST_HG_REPO_CLONE):
 
            pytest.fail('Cannot test mercurial clone repo as location %s already '
 
                      'exists. You should manually remove it first.'
 
                      % TEST_HG_REPO_CLONE)
 

	
 
    def setUp(self):
 
        self.repo = MercurialRepository(safe_str(TEST_HG_REPO))
 

	
 
    def test_wrong_repo_path(self):
 
        wrong_repo_path = os.path.join(TEST_TMP_PATH, 'errorrepo')
 
        wrong_repo_path = os.path.join(TESTS_TMP_PATH, 'errorrepo')
 
        self.assertRaises(RepositoryError, MercurialRepository, wrong_repo_path)
 

	
 
    def test_unicode_path_repo(self):
 
        self.assertRaises(VCSError, lambda: MercurialRepository(u'iShouldFail'))
 

	
 
    def test_repo_clone(self):
 
        self.__check_for_existing_repo()
 
        repo = MercurialRepository(safe_str(TEST_HG_REPO))
 
        repo_clone = MercurialRepository(TEST_HG_REPO_CLONE,
 
            src_url=TEST_HG_REPO, update_after_clone=True)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 
        # Checking hashes of changesets should be enough
 
        for changeset in repo.get_changesets():
 
            raw_id = changeset.raw_id
 
            self.assertEqual(raw_id, repo_clone.get_changeset(raw_id).raw_id)
 

	
 
    def test_repo_clone_with_update(self):
 
        repo = MercurialRepository(safe_str(TEST_HG_REPO))
 
        repo_clone = MercurialRepository(TEST_HG_REPO_CLONE + '_w_update',
 
            src_url=TEST_HG_REPO, update_after_clone=True)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 

	
 
        # check if current workdir was updated
 
        self.assertEqual(os.path.isfile(os.path.join(TEST_HG_REPO_CLONE \
 
                                                    + '_w_update',
 
                                                    'MANIFEST.in')), True,)
 

	
 
    def test_repo_clone_without_update(self):
 
        repo = MercurialRepository(safe_str(TEST_HG_REPO))
 
        repo_clone = MercurialRepository(TEST_HG_REPO_CLONE + '_wo_update',
 
            src_url=TEST_HG_REPO, update_after_clone=False)
 
        self.assertEqual(len(repo.revisions), len(repo_clone.revisions))
 
        self.assertEqual(os.path.isfile(os.path.join(TEST_HG_REPO_CLONE \
 
                                                    + '_wo_update',
 
                                                    'MANIFEST.in')), False,)
 

	
 
    def test_pull(self):
 
        if os.path.exists(TEST_HG_REPO_PULL):
 
            pytest.fail('Cannot test mercurial pull command as location %s '
 
                      'already exists. You should manually remove it first'
 
                      % TEST_HG_REPO_PULL)
 
        repo_new = MercurialRepository(TEST_HG_REPO_PULL, create=True)
 
        self.assertTrue(len(self.repo.revisions) > len(repo_new.revisions))
 

	
 
        repo_new.pull(self.repo.path)
 
        repo_new = MercurialRepository(TEST_HG_REPO_PULL)
 
        self.assertTrue(len(self.repo.revisions) == len(repo_new.revisions))
 

	
 
    def test_revisions(self):
 
        # there are 21 revisions at bitbucket now
 
        # so we can assume they would be available from now on
 
        subset = set(['b986218ba1c9b0d6a259fac9b050b1724ed8e545',
 
                 '3d8f361e72ab303da48d799ff1ac40d5ac37c67e',
 
                 '6cba7170863a2411822803fa77a0a264f1310b35',
 
                 '56349e29c2af3ac913b28bde9a2c6154436e615b',
 
                 '2dda4e345facb0ccff1a191052dd1606dba6781d',
 
                 '6fff84722075f1607a30f436523403845f84cd9e',
 
                 '7d4bc8ec6be56c0f10425afb40b6fc315a4c25e7',
 
                 '3803844fdbd3b711175fc3da9bdacfcd6d29a6fb',
 
                 'dc5d2c0661b61928834a785d3e64a3f80d3aad9c',
 
                 'be90031137367893f1c406e0a8683010fd115b79',
 
                 'db8e58be770518cbb2b1cdfa69146e47cd481481',
 
                 '84478366594b424af694a6c784cb991a16b87c21',
 
                 '17f8e105dddb9f339600389c6dc7175d395a535c',
 
                 '20a662e756499bde3095ffc9bc0643d1def2d0eb',
 
                 '2e319b85e70a707bba0beff866d9f9de032aa4f9',
 
                 '786facd2c61deb9cf91e9534735124fb8fc11842',
 
                 '94593d2128d38210a2fcd1aabff6dda0d6d9edf8',
 
                 'aa6a0de05b7612707db567078e130a6cd114a9a7',
 
                 'eada5a770da98ab0dd7325e29d00e0714f228d09'
 
                ])
 
        self.assertTrue(subset.issubset(set(self.repo.revisions)))
 

	
 
        # check if we have the proper order of revisions
 
        org = ['b986218ba1c9b0d6a259fac9b050b1724ed8e545',
 
                '3d8f361e72ab303da48d799ff1ac40d5ac37c67e',
 
                '6cba7170863a2411822803fa77a0a264f1310b35',
 
                '56349e29c2af3ac913b28bde9a2c6154436e615b',
 
                '2dda4e345facb0ccff1a191052dd1606dba6781d',
 
                '6fff84722075f1607a30f436523403845f84cd9e',
 
                '7d4bc8ec6be56c0f10425afb40b6fc315a4c25e7',
 
                '3803844fdbd3b711175fc3da9bdacfcd6d29a6fb',
 
                'dc5d2c0661b61928834a785d3e64a3f80d3aad9c',
 
                'be90031137367893f1c406e0a8683010fd115b79',
 
                'db8e58be770518cbb2b1cdfa69146e47cd481481',
 
                '84478366594b424af694a6c784cb991a16b87c21',
 
                '17f8e105dddb9f339600389c6dc7175d395a535c',
 
                '20a662e756499bde3095ffc9bc0643d1def2d0eb',
 
                '2e319b85e70a707bba0beff866d9f9de032aa4f9',
 
                '786facd2c61deb9cf91e9534735124fb8fc11842',
 
                '94593d2128d38210a2fcd1aabff6dda0d6d9edf8',
 
                'aa6a0de05b7612707db567078e130a6cd114a9a7',
 
                'eada5a770da98ab0dd7325e29d00e0714f228d09',
 
                '2c1885c735575ca478bf9e17b0029dca68824458',
 
                'd9bcd465040bf869799b09ad732c04e0eea99fe9',
 
                '469e9c847fe1f6f7a697b8b25b4bc5b48780c1a7',
 
                '4fb8326d78e5120da2c7468dcf7098997be385da',
 
                '62b4a097164940bd66030c4db51687f3ec035eed',
 
                '536c1a19428381cfea92ac44985304f6a8049569',
 
                '965e8ab3c44b070cdaa5bf727ddef0ada980ecc4',
 
                '9bb326a04ae5d98d437dece54be04f830cf1edd9',
 
                'f8940bcb890a98c4702319fbe36db75ea309b475',
 
                'ff5ab059786ebc7411e559a2cc309dfae3625a3b',
 
                '6b6ad5f82ad5bb6190037671bd254bd4e1f4bf08',
 
                'ee87846a61c12153b51543bf860e1026c6d3dcba', ]
 
        self.assertEqual(org, self.repo.revisions[:31])
 

	
 
    def test_iter_slice(self):
 
        sliced = list(self.repo[:10])
 
        itered = list(self.repo)[:10]
 
        self.assertEqual(sliced, itered)
 

	
 
    def test_slicing(self):
 
        # 4 1 5 10 95
 
        for sfrom, sto, size in [(0, 4, 4), (1, 2, 1), (10, 15, 5),
 
                                 (10, 20, 10), (5, 100, 95)]:
 
            revs = list(self.repo[sfrom:sto])
 
            self.assertEqual(len(revs), size)
 
            self.assertEqual(revs[0], self.repo.get_changeset(sfrom))
 
            self.assertEqual(revs[-1], self.repo.get_changeset(sto - 1))
 

	
 
    def test_branches(self):
 
        # TODO: Need more tests here
 

	
 
        # active branches
 
        self.assertTrue('default' in self.repo.branches)
 
        self.assertTrue('stable' in self.repo.branches)
 

	
 
        # closed
 
        self.assertTrue('git' in self.repo._get_branches(closed=True))
 
        self.assertTrue('web' in self.repo._get_branches(closed=True))
 

	
 
        for name, id in self.repo.branches.items():
 
            self.assertTrue(isinstance(
 
                self.repo.get_changeset(id), MercurialChangeset))
 

	
 
    def test_tip_in_tags(self):
 
        # tip is always a tag
 
        self.assertIn('tip', self.repo.tags)
 

	
 
    def test_tip_changeset_in_tags(self):
 
        tip = self.repo.get_changeset()
 
        self.assertEqual(self.repo.tags['tip'], tip.raw_id)
 

	
 
    def test_initial_changeset(self):
 

	
 
        init_chset = self.repo.get_changeset(0)
 
        self.assertEqual(init_chset.message, 'initial import')
 
        self.assertEqual(init_chset.author,
 
            'Marcin Kuzminski <marcin@python-blog.com>')
 
        self.assertEqual(sorted(init_chset._file_paths),
 
            sorted([
 
                'vcs/__init__.py',
 
                'vcs/backends/BaseRepository.py',
 
                'vcs/backends/__init__.py',
 
            ])
 
        )
 
        self.assertEqual(sorted(init_chset._dir_paths),
 
            sorted(['', 'vcs', 'vcs/backends']))
 

	
 
        self.assertRaises(NodeDoesNotExistError, init_chset.get_node, path='foobar')
 

	
 
        node = init_chset.get_node('vcs/')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.DIR)
 

	
 
        node = init_chset.get_node('vcs')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.DIR)
 

	
 
        node = init_chset.get_node('vcs/__init__.py')
 
        self.assertTrue(hasattr(node, 'kind'))
 
        self.assertEqual(node.kind, NodeKind.FILE)
 

	
 
    def test_not_existing_changeset(self):
 
        # rawid
 
        self.assertRaises(RepositoryError, self.repo.get_changeset,
 
            'abcd' * 10)
 
        # shortid
 
        self.assertRaises(RepositoryError, self.repo.get_changeset,
 
            'erro' * 4)
 
        # numeric
 
        self.assertRaises(RepositoryError, self.repo.get_changeset,
 
            self.repo.count() + 1)
 

	
 

	
 
        # Small chance we ever get to this one
 
        revision = pow(2, 30)
 
        self.assertRaises(RepositoryError, self.repo.get_changeset, revision)
 

	
 
    def test_changeset10(self):
 

	
 
        chset10 = self.repo.get_changeset(10)
 
        readme = """===
 
VCS
 
===
 

	
 
Various Version Control System management abstraction layer for Python.
 

	
 
Introduction
 
------------
 

	
 
TODO: To be written...
 

	
 
"""
 
        node = chset10.get_node('README.rst')
 
        self.assertEqual(node.kind, NodeKind.FILE)
 
        self.assertEqual(node.content, readme)
 

	
 

	
 
class MercurialChangesetTest(unittest.TestCase):
 

	
 
    def setUp(self):
 
        self.repo = MercurialRepository(safe_str(TEST_HG_REPO))
 

	
 
    def _test_equality(self, changeset):
 
        revision = changeset.revision
 
        self.assertEqual(changeset, self.repo.get_changeset(revision))
 

	
 
    def test_equality(self):
 
        self.setUp()
 
        revs = [0, 10, 20]
 
        changesets = [self.repo.get_changeset(rev) for rev in revs]
 
        for changeset in changesets:
 
            self._test_equality(changeset)
 

	
 
    def test_default_changeset(self):
 
        tip = self.repo.get_changeset('tip')
 
        self.assertEqual(tip, self.repo.get_changeset())
 
        self.assertEqual(tip, self.repo.get_changeset(revision=None))
 
        self.assertEqual(tip, list(self.repo[-1:])[0])
 

	
 
    def test_root_node(self):
 
        tip = self.repo.get_changeset('tip')
 
        self.assertTrue(tip.root is tip.get_node(''))
 

	
 
    def test_lazy_fetch(self):
 
        """
 
        Test if changeset's nodes expands and are cached as we walk through
 
        the revision. This test is somewhat hard to write as order of tests
 
        is a key here. Written by running command after command in a shell.
 
        """
 
        self.setUp()
 
        chset = self.repo.get_changeset(45)
 
        self.assertTrue(len(chset.nodes) == 0)
 
        root = chset.root
 
        self.assertTrue(len(chset.nodes) == 1)
 
        self.assertTrue(len(root.nodes) == 8)
 
        # accessing root.nodes updates chset.nodes
 
        self.assertTrue(len(chset.nodes) == 9)
 

	
 
        docs = root.get_node('docs')
 
        # we haven't yet accessed anything new as docs dir was already cached
 
        self.assertTrue(len(chset.nodes) == 9)
 
        self.assertTrue(len(docs.nodes) == 8)
 
        # accessing docs.nodes updates chset.nodes
 
        self.assertTrue(len(chset.nodes) == 17)
 

	
 
        self.assertTrue(docs is chset.get_node('docs'))
 
        self.assertTrue(docs is root.nodes[0])
 
        self.assertTrue(docs is root.dirs[0])
 
        self.assertTrue(docs is chset.get_node('docs'))
 

	
 
    def test_nodes_with_changeset(self):
 
        self.setUp()
 
        chset = self.repo.get_changeset(45)
 
        root = chset.root
 
        docs = root.get_node('docs')
 
        self.assertTrue(docs is chset.get_node('docs'))
 
        api = docs.get_node('api')
 
        self.assertTrue(api is chset.get_node('docs/api'))
 
        index = api.get_node('index.rst')
 
        self.assertTrue(index is chset.get_node('docs/api/index.rst'))
 
        self.assertTrue(index is chset.get_node('docs') \
 
            .get_node('api') \
 
            .get_node('index.rst'))
 

	
 
    def test_branch_and_tags(self):
 
        chset0 = self.repo.get_changeset(0)
 
        self.assertEqual(chset0.branch, 'default')
 
        self.assertEqual(chset0.tags, [])
 

	
 
        chset10 = self.repo.get_changeset(10)
 
        self.assertEqual(chset10.branch, 'default')
 
        self.assertEqual(chset10.tags, [])
 

	
 
        chset44 = self.repo.get_changeset(44)
 
        self.assertEqual(chset44.branch, 'web')
 

	
 
        tip = self.repo.get_changeset('tip')
 
        self.assertTrue('tip' in tip.tags)
 

	
 
    def _test_file_size(self, revision, path, size):
 
        node = self.repo.get_changeset(revision).get_node(path)
 
        self.assertTrue(node.is_file())
 
        self.assertEqual(node.size, size)
 

	
 
    def test_file_size(self):
 
        to_check = (
 
            (10, 'setup.py', 1068),
 
            (20, 'setup.py', 1106),
 
            (60, 'setup.py', 1074),
 

	
 
            (10, 'vcs/backends/base.py', 2921),
 
            (20, 'vcs/backends/base.py', 3936),
 
            (60, 'vcs/backends/base.py', 6189),
 
        )
 
        for revision, path, size in to_check:
 
            self._test_file_size(revision, path, size)
 

	
 
    def _test_dir_size(self, revision, path, size):
 
        node = self.repo.get_changeset(revision).get_node(path)
 
        self.assertFalse(node.is_file())
 
        self.assertEqual(node.size, size)
 

	
 
    def test_dir_size(self):
 
        to_check = (
 
            ('96507bd11ecc', '/', 682421),
 
            ('a53d9201d4bc', '/', 682410),
 
            ('90243de06161', '/', 682006),
 
        )
 
        for revision, path, size in to_check:
 
            self._test_dir_size(revision, path, size)
 

	
 
    def test_repo_size(self):
 
        self.assertEqual(self.repo.size, 682421)
 

	
 
    def test_file_history(self):
 
        # we can only check if those revisions are present in the history
 
        # as we cannot update this test every time file is changed
 
        files = {
 
            'setup.py': [7, 18, 45, 46, 47, 69, 77],
 
            'vcs/nodes.py': [7, 8, 24, 26, 30, 45, 47, 49, 56, 57, 58, 59, 60,
 
                61, 73, 76],
 
            'vcs/backends/hg.py': [4, 5, 6, 11, 12, 13, 14, 15, 16, 21, 22, 23,
 
                26, 27, 28, 30, 31, 33, 35, 36, 37, 38, 39, 40, 41, 44, 45, 47,
 
                48, 49, 53, 54, 55, 58, 60, 61, 67, 68, 69, 70, 73, 77, 78, 79,
 
                82],
 
        }
 
        for path, revs in files.items():
 
            tip = self.repo.get_changeset(revs[-1])
 
            node = tip.get_node(path)
 
            node_revs = [chset.revision for chset in node.history]
 
            self.assertTrue(set(revs).issubset(set(node_revs)),
 
                "We assumed that %s is subset of revisions for which file %s "
 
                "has been changed, and history of that node returned: %s"
 
                % (revs, path, node_revs))
 

	
 
    def test_file_annotate(self):
 
        files = {
 
                 'vcs/backends/__init__.py':
 
                  {89: {'lines_no': 31,
 
                        'changesets': [32, 32, 61, 32, 32, 37, 32, 32, 32, 44,
 
                                       37, 37, 37, 37, 45, 37, 44, 37, 37, 37,
 
                                       32, 32, 32, 32, 37, 32, 37, 37, 32,
 
                                       32, 32]},
 
                   20: {'lines_no': 1,
 
                        'changesets': [4]},
 
                   55: {'lines_no': 31,
 
                        'changesets': [32, 32, 45, 32, 32, 37, 32, 32, 32, 44,
 
                                       37, 37, 37, 37, 45, 37, 44, 37, 37, 37,
 
                                       32, 32, 32, 32, 37, 32, 37, 37, 32,
 
                                       32, 32]}},
 
                 'vcs/exceptions.py':
 
                 {89: {'lines_no': 18,
 
                       'changesets': [16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
 
                                      16, 16, 17, 16, 16, 18, 18, 18]},
 
                  20: {'lines_no': 18,
 
                       'changesets': [16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
 
                                      16, 16, 17, 16, 16, 18, 18, 18]},
 
                  55: {'lines_no': 18, 'changesets': [16, 16, 16, 16, 16, 16,
 
                                                      16, 16, 16, 16, 16, 16,
 
                                                      17, 16, 16, 18, 18, 18]}},
 
                 'MANIFEST.in': {89: {'lines_no': 5,
 
                                      'changesets': [7, 7, 7, 71, 71]},
 
                                 20: {'lines_no': 3,
 
                                      'changesets': [7, 7, 7]},
 
                                 55: {'lines_no': 3,
 
                                     'changesets': [7, 7, 7]}}}
 

	
 
        for fname, revision_dict in files.items():
 
            for rev, data in revision_dict.items():
 
                cs = self.repo.get_changeset(rev)
 
                l1_1 = [x[1] for x in cs.get_file_annotate(fname)]
 
                l1_2 = [x[2]().raw_id for x in cs.get_file_annotate(fname)]
 
                self.assertEqual(l1_1, l1_2)
 
                l1 = l1_2 = [x[2]().revision for x in cs.get_file_annotate(fname)]
 
                l2 = files[fname][rev]['changesets']
 
                self.assertTrue(l1 == l2, "The lists of revision for %s@rev%s"
 
                                "from annotation list should match each other,"
 
                                "got \n%s \nvs \n%s " % (fname, rev, l1, l2))
 

	
 
    def test_changeset_state(self):
 
        """
 
        Tests which files have been added/changed/removed at particular revision
 
        """
 

	
 
        # rev 46ad32a4f974:
 
        # hg st --rev 46ad32a4f974
 
        #    changed: 13
 
        #    added:   20
 
        #    removed: 1
 
        changed = set(['.hgignore'
 
            , 'README.rst' , 'docs/conf.py' , 'docs/index.rst' , 'setup.py'
 
            , 'tests/test_hg.py' , 'tests/test_nodes.py' , 'vcs/__init__.py'
 
            , 'vcs/backends/__init__.py' , 'vcs/backends/base.py'
 
            , 'vcs/backends/hg.py' , 'vcs/nodes.py' , 'vcs/utils/__init__.py'])
 

	
 
        added = set(['docs/api/backends/hg.rst'
 
            , 'docs/api/backends/index.rst' , 'docs/api/index.rst'
 
            , 'docs/api/nodes.rst' , 'docs/api/web/index.rst'
 
            , 'docs/api/web/simplevcs.rst' , 'docs/installation.rst'
 
            , 'docs/quickstart.rst' , 'setup.cfg' , 'vcs/utils/baseui_config.py'
 
            , 'vcs/utils/web.py' , 'vcs/web/__init__.py' , 'vcs/web/exceptions.py'
 
            , 'vcs/web/simplevcs/__init__.py' , 'vcs/web/simplevcs/exceptions.py'
 
            , 'vcs/web/simplevcs/middleware.py' , 'vcs/web/simplevcs/models.py'
 
            , 'vcs/web/simplevcs/settings.py' , 'vcs/web/simplevcs/utils.py'
 
            , 'vcs/web/simplevcs/views.py'])
 

	
 
        removed = set(['docs/api.rst'])
 

	
 
        chset64 = self.repo.get_changeset('46ad32a4f974')
 
        self.assertEqual(set((node.path for node in chset64.added)), added)
 
        self.assertEqual(set((node.path for node in chset64.changed)), changed)
 
        self.assertEqual(set((node.path for node in chset64.removed)), removed)
 

	
 
        # rev b090f22d27d6:
 
        # hg st --rev b090f22d27d6
 
        #    changed: 13
 
        #    added:   20
 
        #    removed: 1
 
        chset88 = self.repo.get_changeset('b090f22d27d6')
 
        self.assertEqual(set((node.path for node in chset88.added)), set())
 
        self.assertEqual(set((node.path for node in chset88.changed)),
 
            set(['.hgignore']))
 
        self.assertEqual(set((node.path for node in chset88.removed)), set())
 

	
 
        # 85:
 
        #    added:   2 ['vcs/utils/diffs.py', 'vcs/web/simplevcs/views/diffs.py']
 
        #    changed: 4 ['vcs/web/simplevcs/models.py', ...]
 
        #    removed: 1 ['vcs/utils/web.py']
 
        chset85 = self.repo.get_changeset(85)
 
        self.assertEqual(set((node.path for node in chset85.added)), set([
 
            'vcs/utils/diffs.py',
 
            'vcs/web/simplevcs/views/diffs.py']))
 
        self.assertEqual(set((node.path for node in chset85.changed)), set([
 
            'vcs/web/simplevcs/models.py',
 
            'vcs/web/simplevcs/utils.py',
 
            'vcs/web/simplevcs/views/__init__.py',
 
            'vcs/web/simplevcs/views/repository.py',
 
            ]))
 
        self.assertEqual(set((node.path for node in chset85.removed)),
 
            set(['vcs/utils/web.py']))
 

	
 

	
 
    def test_files_state(self):
 
        """
 
        Tests state of FileNodes.
 
        """
 
        chset = self.repo.get_changeset(85)
 
        node = chset.get_node('vcs/utils/diffs.py')
 
        self.assertTrue(node.state, NodeState.ADDED)
 
        self.assertTrue(node.added)
 
        self.assertFalse(node.changed)
 
        self.assertFalse(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        chset = self.repo.get_changeset(88)
 
        node = chset.get_node('.hgignore')
 
        self.assertTrue(node.state, NodeState.CHANGED)
 
        self.assertFalse(node.added)
 
        self.assertTrue(node.changed)
 
        self.assertFalse(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        chset = self.repo.get_changeset(85)
 
        node = chset.get_node('setup.py')
 
        self.assertTrue(node.state, NodeState.NOT_CHANGED)
 
        self.assertFalse(node.added)
 
        self.assertFalse(node.changed)
 
        self.assertTrue(node.not_changed)
 
        self.assertFalse(node.removed)
 

	
 
        # If node has REMOVED state then trying to fetch it would raise
 
        # ChangesetError exception
 
        chset = self.repo.get_changeset(2)
 
        path = 'vcs/backends/BaseRepository.py'
 
        self.assertRaises(NodeDoesNotExistError, chset.get_node, path)
 
        # but it would be one of ``removed`` (changeset's attribute)
 
        self.assertTrue(path in [rf.path for rf in chset.removed])
 

	
 
    def test_commit_message_is_unicode(self):
 
        for cm in self.repo:
 
            self.assertEqual(type(cm.message), unicode)
 

	
 
    def test_changeset_author_is_unicode(self):
 
        for cm in self.repo:
 
            self.assertEqual(type(cm.author), unicode)
 

	
 
    def test_repo_files_content_is_unicode(self):
 
        test_changeset = self.repo.get_changeset(100)
 
        for node in test_changeset.get_node('/'):
 
            if node.is_file():
 
                self.assertEqual(type(node.content), unicode)
 

	
 
    def test_wrong_path(self):
 
        # There is 'setup.py' in the root dir but not there:
 
        path = 'foo/bar/setup.py'
 
        self.assertRaises(VCSError, self.repo.get_changeset().get_node, path)
 

	
 
    def test_archival_file(self):
 
        # TODO:
 
        pass
 

	
 
    def test_archival_as_generator(self):
 
        # TODO:
 
        pass
 

	
 
    def test_archival_wrong_kind(self):
 
        tip = self.repo.get_changeset()
 
        self.assertRaises(VCSError, tip.fill_archive, kind='error')
 

	
 
    def test_archival_empty_prefix(self):
 
        # TODO:
 
        pass
 

	
 
    def test_author_email(self):
 
        self.assertEqual('marcin@python-blog.com',
 
                         self.repo.get_changeset('b986218ba1c9').author_email)
 
        self.assertEqual('lukasz.balcerzak@python-center.pl',
 
                         self.repo.get_changeset('3803844fdbd3').author_email)
 
        self.assertEqual('',
 
                         self.repo.get_changeset('84478366594b').author_email)
 

	
 
    def test_author_username(self):
 
        self.assertEqual('Marcin Kuzminski',
 
                         self.repo.get_changeset('b986218ba1c9').author_name)
 
        self.assertEqual('Lukasz Balcerzak',
 
                         self.repo.get_changeset('3803844fdbd3').author_name)
 
        self.assertEqual('marcink',
 
                         self.repo.get_changeset('84478366594b').author_name)
kallithea/tests/vcs/test_utils.py
Show inline comments
 
# -*- coding: utf-8 -*-
 

	
 
import os
 
import mock
 
import time
 
import shutil
 
import datetime
 

	
 
from kallithea.lib.vcs.utils.compat import unittest
 
from kallithea.lib.vcs.utils.paths import get_dirs_for_path
 
from kallithea.lib.vcs.utils.helpers import get_dict_for_attrs
 
from kallithea.lib.vcs.utils.helpers import get_scm
 
from kallithea.lib.vcs.utils.helpers import get_scms_for_path
 
from kallithea.lib.vcs.utils.helpers import get_total_seconds
 
from kallithea.lib.vcs.utils.helpers import parse_changesets
 
from kallithea.lib.vcs.utils.helpers import parse_datetime
 
from kallithea.lib.vcs.utils import author_email, author_name
 
from kallithea.lib.vcs.utils.paths import get_user_home
 
from kallithea.lib.vcs.exceptions import VCSError
 

	
 
from kallithea.tests.vcs.conf import TEST_HG_REPO, TEST_GIT_REPO, TEST_TMP_PATH
 
from kallithea.tests.vcs.conf import TEST_HG_REPO, TEST_GIT_REPO, TESTS_TMP_PATH
 

	
 

	
 
class PathsTest(unittest.TestCase):
 

	
 
    def _test_get_dirs_for_path(self, path, expected):
 
        """
 
        Tests if get_dirs_for_path returns same as expected.
 
        """
 
        expected = sorted(expected)
 
        result = sorted(get_dirs_for_path(path))
 
        self.assertEqual(result, expected,
 
            msg="%s != %s which was expected result for path %s"
 
            % (result, expected, path))
 

	
 
    def test_get_dirs_for_path(self):
 
        path = 'foo/bar/baz/file'
 
        paths_and_results = (
 
            ('foo/bar/baz/file', ['foo', 'foo/bar', 'foo/bar/baz']),
 
            ('foo/bar/', ['foo', 'foo/bar']),
 
            ('foo/bar', ['foo']),
 
        )
 
        for path, expected in paths_and_results:
 
            self._test_get_dirs_for_path(path, expected)
 

	
 
    def test_get_scm(self):
 
        self.assertEqual(('hg', TEST_HG_REPO), get_scm(TEST_HG_REPO))
 
        self.assertEqual(('git', TEST_GIT_REPO), get_scm(TEST_GIT_REPO))
 

	
 
    def test_get_two_scms_for_path(self):
 
        multialias_repo_path = os.path.join(TEST_TMP_PATH, 'hg-git-repo-2')
 
        multialias_repo_path = os.path.join(TESTS_TMP_PATH, 'hg-git-repo-2')
 
        if os.path.isdir(multialias_repo_path):
 
            shutil.rmtree(multialias_repo_path)
 

	
 
        os.mkdir(multialias_repo_path)
 

	
 
        self.assertRaises(VCSError, get_scm, multialias_repo_path)
 

	
 
    def test_get_scm_error_path(self):
 
        self.assertRaises(VCSError, get_scm, 'err')
 

	
 
    def test_get_scms_for_path(self):
 
        new = os.path.join(TEST_TMP_PATH, 'vcs-scms-for-path-%s' % time.time())
 
        new = os.path.join(TESTS_TMP_PATH, 'vcs-scms-for-path-%s' % time.time())
 
        os.mkdir(new)
 
        self.assertEqual(get_scms_for_path(new), [])
 

	
 
        os.mkdir(os.path.join(new, '.tux'))
 
        self.assertEqual(get_scms_for_path(new), [])
 

	
 
        os.mkdir(os.path.join(new, '.git'))
 
        self.assertEqual(set(get_scms_for_path(new)), set(['git']))
 

	
 
        os.mkdir(os.path.join(new, '.hg'))
 
        self.assertEqual(set(get_scms_for_path(new)), set(['git', 'hg']))
 

	
 

	
 
class TestParseChangesets(unittest.TestCase):
 

	
 
    def test_main_is_returned_correctly(self):
 
        self.assertEqual(parse_changesets('123456'), {
 
            'start': None,
 
            'main': '123456',
 
            'end': None,
 
        })
 

	
 
    def test_start_is_returned_correctly(self):
 
        self.assertEqual(parse_changesets('aaabbb..'), {
 
            'start': 'aaabbb',
 
            'main': None,
 
            'end': None,
 
        })
 

	
 
    def test_end_is_returned_correctly(self):
 
        self.assertEqual(parse_changesets('..cccddd'), {
 
            'start': None,
 
            'main': None,
 
            'end': 'cccddd',
 
        })
 

	
 
    def test_that_two_or_three_dots_are_allowed(self):
 
        text1 = 'a..b'
 
        text2 = 'a...b'
 
        self.assertEqual(parse_changesets(text1), parse_changesets(text2))
 

	
 
    def test_that_input_is_stripped_first(self):
 
        text1 = 'a..bb'
 
        text2 = '  a..bb\t\n\t '
 
        self.assertEqual(parse_changesets(text1), parse_changesets(text2))
 

	
 
    def test_that_exception_is_raised(self):
 
        text = '123456.789012' # single dot is not recognized
 
        with self.assertRaises(ValueError):
 
            parse_changesets(text)
 

	
 
    def test_non_alphanumeric_raises_exception(self):
 
        with self.assertRaises(ValueError):
 
            parse_changesets('aaa@bbb')
 

	
 

	
 
class TestParseDatetime(unittest.TestCase):
 

	
 
    def test_datetime_text(self):
 
        self.assertEqual(parse_datetime('2010-04-07 21:29:41'),
 
            datetime.datetime(2010, 4, 7, 21, 29, 41))
 

	
 
    def test_no_seconds(self):
 
        self.assertEqual(parse_datetime('2010-04-07 21:29'),
 
            datetime.datetime(2010, 4, 7, 21, 29))
 

	
 
    def test_date_only(self):
 
        self.assertEqual(parse_datetime('2010-04-07'),
 
            datetime.datetime(2010, 4, 7))
 

	
 
    def test_another_format(self):
 
        self.assertEqual(parse_datetime('04/07/10 21:29:41'),
 
            datetime.datetime(2010, 4, 7, 21, 29, 41))
 

	
 
    def test_now(self):
 
        self.assertTrue(parse_datetime('now') - datetime.datetime.now() <
 
            datetime.timedelta(seconds=1))
 

	
 
    def test_today(self):
 
        today = datetime.date.today()
 
        self.assertEqual(parse_datetime('today'),
 
            datetime.datetime(*today.timetuple()[:3]))
 

	
 
    def test_yesterday(self):
 
        yesterday = datetime.date.today() - datetime.timedelta(days=1)
 
        self.assertEqual(parse_datetime('yesterday'),
 
            datetime.datetime(*yesterday.timetuple()[:3]))
 

	
 
    def test_tomorrow(self):
 
        tomorrow = datetime.date.today() + datetime.timedelta(days=1)
 
        args = tomorrow.timetuple()[:3] + (23, 59, 59)
 
        self.assertEqual(parse_datetime('tomorrow'), datetime.datetime(*args))
 

	
 
    def test_days(self):
 
        timestamp = datetime.datetime.today() - datetime.timedelta(days=3)
 
        args = timestamp.timetuple()[:3] + (0, 0, 0, 0)
 
        expected = datetime.datetime(*args)
 
        self.assertEqual(parse_datetime('3d'), expected)
 
        self.assertEqual(parse_datetime('3 d'), expected)
 
        self.assertEqual(parse_datetime('3 day'), expected)
 
        self.assertEqual(parse_datetime('3 days'), expected)
 

	
 
    def test_weeks(self):
 
        timestamp = datetime.datetime.today() - datetime.timedelta(days=3 * 7)
 
        args = timestamp.timetuple()[:3] + (0, 0, 0, 0)
 
        expected = datetime.datetime(*args)
 
        self.assertEqual(parse_datetime('3w'), expected)
 
        self.assertEqual(parse_datetime('3 w'), expected)
 
        self.assertEqual(parse_datetime('3 week'), expected)
 
        self.assertEqual(parse_datetime('3 weeks'), expected)
 

	
 
    def test_mixed(self):
 
        timestamp = datetime.datetime.today() - datetime.timedelta(days=2 * 7 + 3)
 
        args = timestamp.timetuple()[:3] + (0, 0, 0, 0)
 
        expected = datetime.datetime(*args)
 
        self.assertEqual(parse_datetime('2w3d'), expected)
 
        self.assertEqual(parse_datetime('2w 3d'), expected)
 
        self.assertEqual(parse_datetime('2w 3 days'), expected)
 
        self.assertEqual(parse_datetime('2 weeks 3 days'), expected)
 

	
 

	
 
class TestAuthorExtractors(unittest.TestCase):
 
    TEST_AUTHORS = [("Username Last'o'Name <username@example.com>",
 
                    ("Username Last'o'Name", "username@example.com")),
 
                  ("Username Last'o'Name Spaces < username@example.com >",
 
                    ("Username Last'o'Name Spaces", "username@example.com")),
 
                  ("Username Last'o'Name <username.lastname@example.com>",
 
                    ("Username Last'o'Name", "username.lastname@example.com")),
 
                  ('mrf RFC_SPEC <username+lastname@example.com>',
 
                    ('mrf RFC_SPEC', 'username+lastname@example.com')),
 
                  ('username <user@example.com>',
 
                    ('username', 'user@example.com')),
 
                  ('username <user@example.com',
 
                   ('username', 'user@example.com')),
 
                  ('broken missing@example.com',
 
                   ('broken', 'missing@example.com')),
 
                  ('<justemail@example.com>',
 
                   ('', 'justemail@example.com')),
 
                  ('justname',
 
                   ('justname', '')),
 
                  ('Mr Double Name withemail@example.com ',
 
                   ('Mr Double Name', 'withemail@example.com')),
 
                  (u'John Doe <джондо à éẋàṁṗłê.ç°ḿ>',
 
                   (u'John Doe <\u0434\u0436\u043e\u043d\u0434\u043e \xe0 \xe9\u1e8b\xe0\u1e41\u1e57\u0142\xea.\xe7\xb0\u1e3f>', '')),
 
                  ]
 

	
 
    def test_author_email(self):
 
        for test_str, result in self.TEST_AUTHORS:
 
            self.assertEqual(result[1], author_email(test_str))
 

	
 
    def test_author_name(self):
 
        for test_str, result in self.TEST_AUTHORS:
 
            self.assertEqual(result[0], author_name(test_str))
 

	
 

	
 
class TestGetDictForAttrs(unittest.TestCase):
 

	
 
    def test_returned_dict_has_expected_attrs(self):
 
        obj = mock.Mock()
 
        obj.NOT_INCLUDED = 'this key/value should not be included'
 
        obj.CONST = True
 
        obj.foo = 'aaa'
 
        obj.attrs = {'foo': 'bar'}
 
        obj.date = datetime.datetime(2010, 12, 31)
 
        obj.count = 1001
 

	
 
        self.assertEqual(get_dict_for_attrs(obj, ['CONST', 'foo', 'attrs',
 
            'date', 'count']), {
 
            'CONST': True,
 
            'foo': 'aaa',
 
            'attrs': {'foo': 'bar'},
 
            'date': datetime.datetime(2010, 12, 31),
 
            'count': 1001,
 
        })
 

	
 

	
 
class TestGetTotalSeconds(unittest.TestCase):
 

	
 
    def assertTotalSecondsEqual(self, timedelta, expected_seconds):
 
        result = get_total_seconds(timedelta)
 
        self.assertEqual(result, expected_seconds,
 
            "We computed %s seconds for %s but expected %s"
 
            % (result, timedelta, expected_seconds))
 

	
 
    def test_get_total_seconds_returns_proper_value(self):
 
        self.assertTotalSecondsEqual(datetime.timedelta(seconds=1001), 1001)
 

	
 
    def test_get_total_seconds_returns_proper_value_for_partial_seconds(self):
 
        self.assertTotalSecondsEqual(datetime.timedelta(seconds=50.65), 50.65)
 

	
 

	
 
class TestGetUserHome(unittest.TestCase):
 

	
 
    @mock.patch.object(os, 'environ', {})
 
    def test_defaults_to_none(self):
 
        self.assertEqual(get_user_home(), '')
 

	
 
    @mock.patch.object(os, 'environ', {'HOME': '/home/foobar'})
 
    def test_unix_like(self):
 
        self.assertEqual(get_user_home(), '/home/foobar')
 

	
 
    @mock.patch.object(os, 'environ', {'USERPROFILE': '/Users/foobar'})
 
    def test_windows_like(self):
 
        self.assertEqual(get_user_home(), '/Users/foobar')
 

	
 
    @mock.patch.object(os, 'environ', {'HOME': '/home/foobar',
 
        'USERPROFILE': '/Users/foobar'})
 
    def test_prefers_home_over_userprofile(self):
 
        self.assertEqual(get_user_home(), '/home/foobar')
kallithea/tests/vcs/test_vcs.py
Show inline comments
 
import os
 
import shutil
 

	
 
from kallithea.lib.utils2 import safe_str
 
from kallithea.lib.vcs import VCSError, get_repo, get_backend
 
from kallithea.lib.vcs.backends.hg import MercurialRepository
 
from kallithea.lib.vcs.utils.compat import unittest
 
from kallithea.tests.vcs.conf import TEST_HG_REPO, TEST_GIT_REPO, TEST_TMP_PATH
 
from kallithea.tests.vcs.conf import TEST_HG_REPO, TEST_GIT_REPO, TESTS_TMP_PATH
 

	
 

	
 
class VCSTest(unittest.TestCase):
 
    """
 
    Tests for main module's methods.
 
    """
 

	
 
    def test_get_backend(self):
 
        hg = get_backend('hg')
 
        self.assertEqual(hg, MercurialRepository)
 

	
 
    def test_alias_detect_hg(self):
 
        alias = 'hg'
 
        path = TEST_HG_REPO
 
        backend = get_backend(alias)
 
        repo = backend(safe_str(path))
 
        self.assertEqual('hg', repo.alias)
 

	
 
    def test_alias_detect_git(self):
 
        alias = 'git'
 
        path = TEST_GIT_REPO
 
        backend = get_backend(alias)
 
        repo = backend(safe_str(path))
 
        self.assertEqual('git', repo.alias)
 

	
 
    def test_wrong_alias(self):
 
        alias = 'wrong_alias'
 
        self.assertRaises(VCSError, get_backend, alias)
 

	
 
    def test_get_repo(self):
 
        alias = 'hg'
 
        path = TEST_HG_REPO
 
        backend = get_backend(alias)
 
        repo = backend(safe_str(path))
 

	
 
        self.assertEqual(repo.__class__, get_repo(safe_str(path), alias).__class__)
 
        self.assertEqual(repo.path, get_repo(safe_str(path), alias).path)
 

	
 
    def test_get_repo_autoalias_hg(self):
 
        alias = 'hg'
 
        path = TEST_HG_REPO
 
        backend = get_backend(alias)
 
        repo = backend(safe_str(path))
 

	
 
        self.assertEqual(repo.__class__, get_repo(safe_str(path)).__class__)
 
        self.assertEqual(repo.path, get_repo(safe_str(path)).path)
 

	
 
    def test_get_repo_autoalias_git(self):
 
        alias = 'git'
 
        path = TEST_GIT_REPO
 
        backend = get_backend(alias)
 
        repo = backend(safe_str(path))
 

	
 
        self.assertEqual(repo.__class__, get_repo(safe_str(path)).__class__)
 
        self.assertEqual(repo.path, get_repo(safe_str(path)).path)
 

	
 
    def test_get_repo_err(self):
 
        blank_repo_path = os.path.join(TEST_TMP_PATH, 'blank-error-repo')
 
        blank_repo_path = os.path.join(TESTS_TMP_PATH, 'blank-error-repo')
 
        if os.path.isdir(blank_repo_path):
 
            shutil.rmtree(blank_repo_path)
 

	
 
        os.mkdir(blank_repo_path)
 
        self.assertRaises(VCSError, get_repo, blank_repo_path)
 
        self.assertRaises(VCSError, get_repo, blank_repo_path + 'non_existing')
 

	
 
    def test_get_repo_multialias(self):
 
        multialias_repo_path = os.path.join(TEST_TMP_PATH, 'hg-git-repo')
 
        multialias_repo_path = os.path.join(TESTS_TMP_PATH, 'hg-git-repo')
 
        if os.path.isdir(multialias_repo_path):
 
            shutil.rmtree(multialias_repo_path)
 

	
 
        os.mkdir(multialias_repo_path)
 

	
 
        os.mkdir(os.path.join(multialias_repo_path, '.git'))
 
        os.mkdir(os.path.join(multialias_repo_path, '.hg'))
 
        self.assertRaises(VCSError, get_repo, multialias_repo_path)
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