use fixtures for forking

rhodecode/tests/functional/test_admin_repos.py

@@ -1,371 +1,368 b''
 # -*- coding: utf-8 -*-
 
 import os
 import urllib
 
 from rhodecode.lib import vcs
 from rhodecode.model.db import Repository, RepoGroup, UserRepoToPerm, User,\
     Permission
 from rhodecode.tests import *
 from rhodecode.model.repos_group import ReposGroupModel
 from rhodecode.model.repo import RepoModel
 from rhodecode.model.meta import Session
 
 
 def _get_permission_for_user(user, repo):
     perm = UserRepoToPerm.query()\
                 .filter(UserRepoToPerm.repository ==
                         Repository.get_by_repo_name(repo))\
                 .filter(UserRepoToPerm.user == User.get_by_username(user))\
                 .all()
     return perm
 
 
 class TestAdminReposController(TestController):
 
-    def __make_repo(self):
-        pass
-
     def test_index(self):
         self.log_user()
         response = self.app.get(url('repos'))
         # Test response...
 
     def test_index_as_xml(self):
         response = self.app.get(url('formatted_repos', format='xml'))
 
     def test_create_hg(self):
         self.log_user()
         repo_name = NEW_HG_REPO
         description = 'description for newly created repo'
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_name=repo_name,
                                                 repo_description=description))
         self.checkSessionFlash(response,
                                'Created repository <a href="/%s">%s</a>'
                                % (repo_name, repo_name))
 
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).one()
 
         self.assertEqual(new_repo.repo_name, repo_name)
         self.assertEqual(new_repo.description, description)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
     def test_create_hg_non_ascii(self):
         self.log_user()
         non_ascii = "ąęł"
         repo_name = "%s%s" % (NEW_HG_REPO, non_ascii)
         repo_name_unicode = repo_name.decode('utf8')
         description = 'description for newly created repo' + non_ascii
         description_unicode = description.decode('utf8')
         private = False
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_name=repo_name,
                                                 repo_description=description))
         self.checkSessionFlash(response,
                                u'Created repository <a href="/%s">%s</a>'
                                % (urllib.quote(repo_name), repo_name_unicode))
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name_unicode).one()
 
         self.assertEqual(new_repo.repo_name, repo_name_unicode)
         self.assertEqual(new_repo.description, description_unicode)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
     def test_create_hg_in_group(self):
         self.log_user()
 
         ## create GROUP
         group_name = 'sometest'
         gr = ReposGroupModel().create(group_name=group_name,
                                       group_description='test',
                                       owner=TEST_USER_ADMIN_LOGIN)
         self.Session().commit()
 
         repo_name = 'ingroup'
         repo_name_full = RepoGroup.url_sep().join([group_name, repo_name])
         description = 'description for newly created repo'
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_name=repo_name,
                                                 repo_description=description,
                                                 repo_group=gr.group_id,))
 
         self.checkSessionFlash(response,
                                'Created repository <a href="/%s">%s</a>'
                                % (repo_name, repo_name))
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name_full).one()
 
         self.assertEqual(new_repo.repo_name, repo_name_full)
         self.assertEqual(new_repo.description, description)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name_full)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name_full))
         except Exception:
             ReposGroupModel().delete(group_name)
             self.Session().commit()
             self.fail('no repo %s in filesystem' % repo_name)
 
         RepoModel().delete(repo_name_full)
         ReposGroupModel().delete(group_name)
         self.Session().commit()
 
     def test_create_git(self):
         self.log_user()
         repo_name = NEW_GIT_REPO
         description = 'description for newly created repo'
 
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_type='git',
                                                 repo_name=repo_name,
                                                 repo_description=description))
         self.checkSessionFlash(response,
                                'Created repository <a href="/%s">%s</a>'
                                % (repo_name, repo_name))
 
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).one()
 
         self.assertEqual(new_repo.repo_name, repo_name)
         self.assertEqual(new_repo.description, description)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
     def test_create_git_non_ascii(self):
         self.log_user()
         non_ascii = "ąęł"
         repo_name = "%s%s" % (NEW_GIT_REPO, non_ascii)
         repo_name_unicode = repo_name.decode('utf8')
         description = 'description for newly created repo' + non_ascii
         description_unicode = description.decode('utf8')
         private = False
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_type='git',
                                                 repo_name=repo_name,
                                                 repo_description=description))
 
         self.checkSessionFlash(response,
                                u'Created repository <a href="/%s">%s</a>'
                                % (urllib.quote(repo_name), repo_name_unicode))
 
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name_unicode).one()
 
         self.assertEqual(new_repo.repo_name, repo_name_unicode)
         self.assertEqual(new_repo.description, description_unicode)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
     def test_update(self):
         response = self.app.put(url('repo', repo_name=HG_REPO))
 
     def test_update_browser_fakeout(self):
         response = self.app.post(url('repo', repo_name=HG_REPO),
                                  params=dict(_method='put'))
 
     def test_delete_hg(self):
         self.log_user()
         repo_name = 'vcs_test_new_to_delete'
         description = 'description for newly created repo'
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_type='hg',
                                                 repo_name=repo_name,
                                                 repo_description=description))
 
         self.checkSessionFlash(response,
                                'Created repository <a href="/%s">%s</a>'
                                % (repo_name, repo_name))
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).one()
 
         self.assertEqual(new_repo.repo_name, repo_name)
         self.assertEqual(new_repo.description, description)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
         response = self.app.delete(url('repo', repo_name=repo_name))
 
         self.checkSessionFlash(response, 'Deleted repository %s' % (repo_name))
 
         response.follow()
 
         #check if repo was deleted from db
         deleted_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).scalar()
 
         self.assertEqual(deleted_repo, None)
 
         self.assertEqual(os.path.isdir(os.path.join(TESTS_TMP_PATH, repo_name)),
                                   False)
 
     def test_delete_git(self):
         self.log_user()
         repo_name = 'vcs_test_new_to_delete'
         description = 'description for newly created repo'
         private = False
         response = self.app.post(url('repos'),
                         _get_repo_create_params(repo_private=False,
                                                 repo_type='git',
                                                 repo_name=repo_name,
                                                 repo_description=description))
 
         self.checkSessionFlash(response,
                                'Created repository <a href="/%s">%s</a>'
                                % (repo_name, repo_name))
         #test if the repo was created in the database
         new_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).one()
 
         self.assertEqual(new_repo.repo_name, repo_name)
         self.assertEqual(new_repo.description, description)
 
         #test if repository is visible in the list ?
         response = response.follow()
 
         response.mustcontain(repo_name)
 
         #test if repository was created on filesystem
         try:
             vcs.get_repo(os.path.join(TESTS_TMP_PATH, repo_name))
         except Exception:
             self.fail('no repo %s in filesystem' % repo_name)
 
         response = self.app.delete(url('repo', repo_name=repo_name))
 
         self.checkSessionFlash(response, 'Deleted repository %s' % (repo_name))
 
         response.follow()
 
         #check if repo was deleted from db
         deleted_repo = self.Session().query(Repository)\
             .filter(Repository.repo_name == repo_name).scalar()
 
         self.assertEqual(deleted_repo, None)
 
         self.assertEqual(os.path.isdir(os.path.join(TESTS_TMP_PATH, repo_name)),
                                   False)
 
     def test_delete_repo_with_group(self):
         #TODO:
         pass
 
     def test_delete_browser_fakeout(self):
         response = self.app.post(url('repo', repo_name=HG_REPO),
                                  params=dict(_method='delete'))
 
     def test_show_hg(self):
         self.log_user()
         response = self.app.get(url('repo', repo_name=HG_REPO))
 
     def test_show_git(self):
         self.log_user()
         response = self.app.get(url('repo', repo_name=GIT_REPO))
 
 
     def test_edit(self):
         response = self.app.get(url('edit_repo', repo_name=HG_REPO))
 
     def test_set_private_flag_sets_default_to_none(self):
         self.log_user()
         #initially repository perm should be read
         perm = _get_permission_for_user(user='default', repo=HG_REPO)
         self.assertTrue(len(perm), 1)
         self.assertEqual(perm[0].permission.permission_name, 'repository.read')
         self.assertEqual(Repository.get_by_repo_name(HG_REPO).private, False)
 
         response = self.app.put(url('repo', repo_name=HG_REPO),
                         _get_repo_create_params(repo_private=1,
                                                 repo_name=HG_REPO,
                                                 user=TEST_USER_ADMIN_LOGIN))
         self.checkSessionFlash(response,
                                msg='Repository %s updated successfully' % (HG_REPO))
         self.assertEqual(Repository.get_by_repo_name(HG_REPO).private, True)
 
         #now the repo default permission should be None
         perm = _get_permission_for_user(user='default', repo=HG_REPO)
         self.assertTrue(len(perm), 1)
         self.assertEqual(perm[0].permission.permission_name, 'repository.none')
 
         response = self.app.put(url('repo', repo_name=HG_REPO),
                         _get_repo_create_params(repo_private=False,
                                                 repo_name=HG_REPO,
                                                 user=TEST_USER_ADMIN_LOGIN))
         self.checkSessionFlash(response,
                                msg='Repository %s updated successfully' % (HG_REPO))
         self.assertEqual(Repository.get_by_repo_name(HG_REPO).private, False)
 
         #we turn off private now the repo default permission should stay None
         perm = _get_permission_for_user(user='default', repo=HG_REPO)
         self.assertTrue(len(perm), 1)
         self.assertEqual(perm[0].permission.permission_name, 'repository.none')
 
         #update this permission back
         perm[0].permission = Permission.get_by_key('repository.read')
         Session().add(perm[0])
         Session().commit()

rhodecode/tests/functional/test_compare.py

@@ -1,441 +1,417 b''
 from rhodecode.tests import *
 from rhodecode.model.repo import RepoModel
 from rhodecode.model.meta import Session
 from rhodecode.model.db import Repository
 from rhodecode.model.scm import ScmModel
 from rhodecode.lib.vcs.backends.base import EmptyChangeset
-
-
-def _fork_repo(fork_name, vcs_type, parent=None):
-    if vcs_type =='hg':
-        _REPO = HG_REPO
-    elif vcs_type == 'git':
-        _REPO = GIT_REPO
-
-    if parent:
-        _REPO = parent
+from rhodecode.tests.fixture import Fixture
 
-    form_data = dict(
-        repo_name=fork_name,
-        repo_name_full=fork_name,
-        repo_group=None,
-        repo_type=vcs_type,
-        description='',
-        private=False,
-        copy_permissions=False,
-        landing_rev='tip',
-        update_after_clone=False,
-        fork_parent_id=Repository.get_by_repo_name(_REPO),
-    )
-    RepoModel().create_fork(form_data, cur_user=TEST_USER_ADMIN_LOGIN)
-
-    Session().commit()
-    return Repository.get_by_repo_name(fork_name)
+fixture = Fixture()
 
 
 def _commit_change(repo, filename, content, message, vcs_type, parent=None, newfile=False):
     repo = Repository.get_by_repo_name(repo)
     _cs = parent
     if not parent:
         _cs = EmptyChangeset(alias=vcs_type)
 
     if newfile:
         cs = ScmModel().create_node(
             repo=repo.scm_instance, repo_name=repo.repo_name,
             cs=_cs, user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message=message,
             content=content,
             f_path=filename
         )
     else:
         cs = ScmModel().commit_change(
             repo=repo.scm_instance, repo_name=repo.repo_name,
             cs=parent, user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message=message,
             content=content,
             f_path=filename
         )
     return cs
 
 
 class TestCompareController(TestController):
 
     def setUp(self):
         self.r1_id = None
         self.r2_id = None
 
     def tearDown(self):
         if self.r2_id:
             RepoModel().delete(self.r2_id)
         if self.r1_id:
             RepoModel().delete(self.r1_id)
         Session().commit()
         Session.remove()
 
     def test_compare_forks_on_branch_extra_commits_hg(self):
         self.log_user()
         repo1 = RepoModel().create_repo(repo_name='one', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         self.r1_id = repo1.repo_id
         #commit something !
         cs0 = _commit_change(repo1.repo_name, filename='file1', content='line1\n',
                              message='commit1', vcs_type='hg', parent=None, newfile=True)
 
         #fork this repo
-        repo2 = _fork_repo('one-fork', 'hg', parent='one')
+        repo2 = fixture.create_fork('one', 'one-fork')
         self.r2_id = repo2.repo_id
 
         #add two extra commit into fork
         cs1 = _commit_change(repo2.repo_name, filename='file1', content='line1\nline2\n',
                              message='commit2', vcs_type='hg', parent=cs0)
 
         cs2 = _commit_change(repo2.repo_name, filename='file1', content='line1\nline2\nline3\n',
                              message='commit3', vcs_type='hg', parent=cs1)
 
         rev1 = 'default'
         rev2 = 'default'
 
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=repo1.repo_name,
                                     org_ref_type="branch",
                                     org_ref=rev2,
                                     other_repo=repo2.repo_name,
                                     other_ref_type="branch",
                                     other_ref=rev1,
                                     merge='1',
                                     ))
 
         response.mustcontain('%s@%s -> %s@%s' % (repo1.repo_name, rev2, repo2.repo_name, rev1))
         response.mustcontain("""Showing 2 commits""")
         response.mustcontain("""1 file changed with 2 insertions and 0 deletions""")
 
         response.mustcontain("""<div class="message tooltip" title="commit2" style="white-space:normal">commit2</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit3" style="white-space:normal">commit3</div>""")
 
         response.mustcontain("""<a href="/%s/changeset/%s">r1:%s</a>""" % (repo2.repo_name, cs1.raw_id, cs1.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r2:%s</a>""" % (repo2.repo_name, cs2.raw_id, cs2.short_id))
         ## files
         response.mustcontain("""<a href="/%s/compare/branch@%s...branch@%s?other_repo=%s&amp;merge=1#C--826e8142e6ba">file1</a>""" % (repo1.repo_name, rev2, rev1, repo2.repo_name))
         #swap
         response.mustcontain("""<a href="/%s/compare/branch@%s...branch@%s?other_repo=%s&amp;merge=True">[swap]</a>""" % (repo2.repo_name, rev1, rev2, repo1.repo_name))
 
     def test_compare_forks_on_branch_extra_commits_origin_has_incomming_hg(self):
         self.log_user()
 
         repo1 = RepoModel().create_repo(repo_name='one', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         self.r1_id = repo1.repo_id
 
         #commit something !
         cs0 = _commit_change(repo1.repo_name, filename='file1', content='line1\n',
                              message='commit1', vcs_type='hg', parent=None, newfile=True)
 
         #fork this repo
-        repo2 = _fork_repo('one-fork', 'hg', parent='one')
+        repo2 = fixture.create_fork('one', 'one-fork')
         self.r2_id = repo2.repo_id
 
         #now commit something to origin repo
         cs1_prim = _commit_change(repo1.repo_name, filename='file2', content='line1file2\n',
                                   message='commit2', vcs_type='hg', parent=cs0, newfile=True)
 
         #add two extra commit into fork
         cs1 = _commit_change(repo2.repo_name, filename='file1', content='line1\nline2\n',
                              message='commit2', vcs_type='hg', parent=cs0)
 
         cs2 = _commit_change(repo2.repo_name, filename='file1', content='line1\nline2\nline3\n',
                              message='commit3', vcs_type='hg', parent=cs1)
 
         rev1 = 'default'
         rev2 = 'default'
 
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=repo1.repo_name,
                                     org_ref_type="branch",
                                     org_ref=rev2,
                                     other_repo=repo2.repo_name,
                                     other_ref_type="branch",
                                     other_ref=rev1,
                                     merge='x',
                                     ))
         response.mustcontain('%s@%s -&gt; %s@%s' % (repo1.repo_name, rev2, repo2.repo_name, rev1))
         response.mustcontain("""Showing 2 commits""")
         response.mustcontain("""1 file changed with 2 insertions and 0 deletions""")
 
         response.mustcontain("""<div class="message tooltip" title="commit2" style="white-space:normal">commit2</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit3" style="white-space:normal">commit3</div>""")
 
         response.mustcontain("""<a href="/%s/changeset/%s">r1:%s</a>""" % (repo2.repo_name, cs1.raw_id, cs1.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r2:%s</a>""" % (repo2.repo_name, cs2.raw_id, cs2.short_id))
         ## files
         response.mustcontain("""<a href="/%s/compare/branch@%s...branch@%s?other_repo=%s&amp;merge=x#C--826e8142e6ba">file1</a>""" % (repo1.repo_name, rev2, rev1, repo2.repo_name))
         #swap
         response.mustcontain("""<a href="/%s/compare/branch@%s...branch@%s?other_repo=%s&amp;merge=True">[swap]</a>""" % (repo2.repo_name, rev1, rev2, repo1.repo_name))
 
     def test_compare_cherry_pick_changesets_from_bottom(self):
 
 #        repo1:
 #            cs0:
 #            cs1:
 #        repo1-fork- in which we will cherry pick bottom changesets
 #            cs0:
 #            cs1:
 #            cs2: x
 #            cs3: x
 #            cs4: x
 #            cs5:
         #make repo1, and cs1+cs2
         self.log_user()
 
         repo1 = RepoModel().create_repo(repo_name='repo1', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         self.r1_id = repo1.repo_id
 
         #commit something !
         cs0 = _commit_change(repo1.repo_name, filename='file1', content='line1\n',
                              message='commit1', vcs_type='hg', parent=None,
                              newfile=True)
         cs1 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\n',
                              message='commit2', vcs_type='hg', parent=cs0)
         #fork this repo
-        repo2 = _fork_repo('repo1-fork', 'hg', parent='repo1')
+        repo2 = fixture.create_fork('repo1', 'repo1-fork')
         self.r2_id = repo2.repo_id
         #now make cs3-6
         cs2 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\n',
                              message='commit3', vcs_type='hg', parent=cs1)
         cs3 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\n',
                              message='commit4', vcs_type='hg', parent=cs2)
         cs4 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\nline5\n',
                              message='commit5', vcs_type='hg', parent=cs3)
         cs5 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\nline5\nline6\n',
                              message='commit6', vcs_type='hg', parent=cs4)
 
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=repo2.repo_name,
                                     org_ref_type="rev",
                                     org_ref=cs1.short_id, # parent of cs2, in repo2
                                     other_repo=repo1.repo_name,
                                     other_ref_type="rev",
                                     other_ref=cs4.short_id,
                                     merge='True',
                                     ))
         response.mustcontain('%s@%s -&gt; %s@%s' % (repo2.repo_name, cs1.short_id, repo1.repo_name, cs4.short_id))
         response.mustcontain("""Showing 3 commits""")
         response.mustcontain("""1 file changed with 3 insertions and 0 deletions""")
 
         response.mustcontain("""<div class="message tooltip" title="commit3" style="white-space:normal">commit3</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit4" style="white-space:normal">commit4</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit5" style="white-space:normal">commit5</div>""")
 
         response.mustcontain("""<a href="/%s/changeset/%s">r2:%s</a>""" % (repo1.repo_name, cs2.raw_id, cs2.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r3:%s</a>""" % (repo1.repo_name, cs3.raw_id, cs3.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r4:%s</a>""" % (repo1.repo_name, cs4.raw_id, cs4.short_id))
         ## files
         response.mustcontain("""#C--826e8142e6ba">file1</a>""")
 
     def test_compare_cherry_pick_changesets_from_top(self):
 #        repo1:
 #            cs0:
 #            cs1:
 #        repo1-fork- in which we will cherry pick bottom changesets
 #            cs0:
 #            cs1:
 #            cs2:
 #            cs3: x
 #            cs4: x
 #            cs5: x
 #
         #make repo1, and cs1+cs2
         self.log_user()
         repo1 = RepoModel().create_repo(repo_name='repo1', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         self.r1_id = repo1.repo_id
 
         #commit something !
         cs0 = _commit_change(repo1.repo_name, filename='file1', content='line1\n',
                              message='commit1', vcs_type='hg', parent=None,
                              newfile=True)
         cs1 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\n',
                              message='commit2', vcs_type='hg', parent=cs0)
         #fork this repo
-        repo2 = _fork_repo('repo1-fork', 'hg', parent='repo1')
+        repo2 = fixture.create_fork('repo1', 'repo1-fork')
         self.r2_id = repo2.repo_id
         #now make cs3-6
         cs2 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\n',
                              message='commit3', vcs_type='hg', parent=cs1)
         cs3 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\n',
                              message='commit4', vcs_type='hg', parent=cs2)
         cs4 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\nline5\n',
                              message='commit5', vcs_type='hg', parent=cs3)
         cs5 = _commit_change(repo1.repo_name, filename='file1', content='line1\nline2\nline3\nline4\nline5\nline6\n',
                              message='commit6', vcs_type='hg', parent=cs4)
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=repo1.repo_name,
                                     org_ref_type="rev",
                                     org_ref=cs2.short_id, # parent of cs3, not in repo2
                                     other_ref_type="rev",
                                     other_ref=cs5.short_id,
                                     merge='1',
                                     ))
 
         response.mustcontain('%s@%s -&gt; %s@%s' % (repo1.repo_name, cs2.short_id, repo1.repo_name, cs5.short_id))
         response.mustcontain("""Showing 3 commits""")
         response.mustcontain("""1 file changed with 3 insertions and 0 deletions""")
 
         response.mustcontain("""<div class="message tooltip" title="commit4" style="white-space:normal">commit4</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit5" style="white-space:normal">commit5</div>""")
         response.mustcontain("""<div class="message tooltip" title="commit6" style="white-space:normal">commit6</div>""")
 
         response.mustcontain("""<a href="/%s/changeset/%s">r3:%s</a>""" % (repo1.repo_name, cs3.raw_id, cs3.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r4:%s</a>""" % (repo1.repo_name, cs4.raw_id, cs4.short_id))
         response.mustcontain("""<a href="/%s/changeset/%s">r5:%s</a>""" % (repo1.repo_name, cs5.raw_id, cs5.short_id))
         ## files
         response.mustcontain("""#C--826e8142e6ba">file1</a>""")
 
     def test_compare_cherry_pick_changeset_mixed_branches(self):
         """
 
         """
         pass
         #TODO write this tastecase
 
     def test_compare_remote_branches_hg(self):
         self.log_user()
 
-        repo2 = _fork_repo(HG_FORK, 'hg')
+        repo2 = fixture.create_fork(HG_REPO, HG_FORK)
         self.r2_id = repo2.repo_id
         rev1 = '56349e29c2af'
         rev2 = '7d4bc8ec6be5'
 
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=HG_REPO,
                                     org_ref_type="rev",
                                     org_ref=rev1,
                                     other_ref_type="rev",
                                     other_ref=rev2,
                                     other_repo=HG_FORK,
                                     merge='1',
                                     ))
         response.mustcontain('%s@%s -&gt; %s@%s' % (HG_REPO, rev1, HG_FORK, rev2))
         ## outgoing changesets between those revisions
 
         response.mustcontain("""<a href="/%s/changeset/2dda4e345facb0ccff1a191052dd1606dba6781d">r4:2dda4e345fac</a>""" % (HG_FORK))
         response.mustcontain("""<a href="/%s/changeset/6fff84722075f1607a30f436523403845f84cd9e">r5:6fff84722075</a>""" % (HG_FORK))
         response.mustcontain("""<a href="/%s/changeset/7d4bc8ec6be56c0f10425afb40b6fc315a4c25e7">r6:%s</a>""" % (HG_FORK, rev2))
 
         ## files
         response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s?other_repo=%s&amp;merge=1#C--9c390eb52cd6">vcs/backends/hg.py</a>""" % (HG_REPO, rev1, rev2, HG_FORK))
         response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s?other_repo=%s&amp;merge=1#C--41b41c1f2796">vcs/backends/__init__.py</a>""" % (HG_REPO, rev1, rev2, HG_FORK))
         response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s?other_repo=%s&amp;merge=1#C--2f574d260608">vcs/backends/base.py</a>""" % (HG_REPO, rev1, rev2, HG_FORK))
 
     def test_org_repo_new_commits_after_forking_simple_diff(self):
         self.log_user()
 
         repo1 = RepoModel().create_repo(repo_name='one', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
 
         Session().commit()
         self.r1_id = repo1.repo_id
         r1_name = repo1.repo_name
 
         #commit something initially !
         cs0 = ScmModel().create_node(
             repo=repo1.scm_instance, repo_name=r1_name,
             cs=EmptyChangeset(alias='hg'), user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit1',
             content='line1',
             f_path='file1'
         )
         Session().commit()
         self.assertEqual(repo1.scm_instance.revisions, [cs0.raw_id])
         #fork the repo1
         repo2 = RepoModel().create_repo(repo_name='one-fork', repo_type='hg',
                                 description='compare-test',
                                 clone_uri=repo1.repo_full_path,
                                 owner=TEST_USER_ADMIN_LOGIN, fork_of='one')
         Session().commit()
         self.assertEqual(repo2.scm_instance.revisions, [cs0.raw_id])
         self.r2_id = repo2.repo_id
         r2_name = repo2.repo_name
 
         #make 3 new commits in fork
         cs1 = ScmModel().create_node(
             repo=repo2.scm_instance, repo_name=r2_name,
             cs=repo2.scm_instance[-1], user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit1-fork',
             content='file1-line1-from-fork',
             f_path='file1-fork'
         )
         cs2 = ScmModel().create_node(
             repo=repo2.scm_instance, repo_name=r2_name,
             cs=cs1, user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit2-fork',
             content='file2-line1-from-fork',
             f_path='file2-fork'
         )
         cs3 = ScmModel().create_node(
             repo=repo2.scm_instance, repo_name=r2_name,
             cs=cs2, user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit3-fork',
             content='file3-line1-from-fork',
             f_path='file3-fork'
         )
 
         #compare !
         rev1 = 'default'
         rev2 = 'default'
 
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=r2_name,
                                     org_ref_type="branch",
                                     org_ref=rev1,
                                     other_ref_type="branch",
                                     other_ref=rev2,
                                     other_repo=r1_name,
                                     merge='1',
                                     ))
         response.mustcontain('%s@%s -&gt; %s@%s' % (r2_name, rev1, r1_name, rev2))
         response.mustcontain('No files')
         response.mustcontain('No changesets')
 
         #add new commit into parent !
         cs0 = ScmModel().create_node(
             repo=repo1.scm_instance, repo_name=r1_name,
             cs=EmptyChangeset(alias='hg'), user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit2-parent',
             content='line1-added-after-fork',
             f_path='file2'
         )
         #compare !
         rev1 = 'default'
         rev2 = 'default'
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=r2_name,
                                     org_ref_type="branch",
                                     org_ref=rev1,
                                     other_ref_type="branch",
                                     other_ref=rev2,
                                     other_repo=r1_name,
                                     merge='1',
                                     ))
 
         response.mustcontain('%s@%s -&gt; %s@%s' % (r2_name, rev1, r1_name, rev2))
 
         response.mustcontain("""commit2-parent""")
         response.mustcontain("""1 file changed with 1 insertions and 0 deletions""")
         response.mustcontain("""line1-added-after-fork""")