Performance tests

^^^^^^^^^^^^^^^^^

A number of performance tests are present in the test suite, but they are

not run in a standard test run. These tests are useful to

evaluate the impact of certain code changes with respect to performance.

To run these tests::

    env TEST_PERFORMANCE=1 py.test kallithea/tests/performance

# -*- coding: utf-8 -*-

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import pytest

from kallithea.model.db import Repository

from kallithea.tests.base import *

@pytest.mark.skipif("not os.environ.has_key('TEST_PERFORMANCE')", reason="skipping performance tests, set TEST_PERFORMANCE in environment if desired")

class TestVCSPerformance(TestController):

    def graphmod(self, repo):

        """ Simple test for running the graph_data function for profiling/testing performance. """

        from kallithea.lib.graphmod import graph_data

        dbr = Repository.get_by_repo_name(repo)

        scm_inst = dbr.scm_instance

        collection = scm_inst.get_changesets(start=0, end=None, branch_name=None)

        revs = [x.revision for x in collection]

        jsdata = graph_data(scm_inst, revs)

    def test_graphmod_hg(self, benchmark):

        self.graphmod(HG_REPO)

    def test_graphmod_git(self, benchmark):

        self.graphmod(GIT_REPO)