tests: use small buffer git tests

rhodecode/tests/other/vcs_operations/test_vcs_calls_small_post_buffer.py

@@ -0,0 +1,77 b''
+# -*- coding: utf-8 -*-
+
+# Copyright (C) 2010-2017 RhodeCode GmbH
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License, version 3
+# (only), as published by the Free Software Foundation.
+#
+# 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 Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# This program is dual-licensed. If you wish to learn more about the
+# RhodeCode Enterprise Edition, including its added features, Support services,
+# and proprietary license terms, please see https://rhodecode.com/licenses/
+
+"""
+Test suite for making push/pull operations, on specially modified INI files
+
+.. important::
+
+   You must have git >= 1.8.5 for tests to work fine. With 68b939b git started
+   to redirect things to stderr instead of stdout.
+"""
+
+import os
+import pytest
+
+from rhodecode.lib.vcs.backends.git.repository import GitRepository
+from rhodecode.lib.vcs.nodes import FileNode
+from rhodecode.tests import GIT_REPO
+from rhodecode.tests.other.vcs_operations import Command
+from .test_vcs_operations import _check_proper_clone, _check_proper_git_push
+
+
+# override rc_web_server_config fixture with custom INI
[e-mail](scope="module")
+def rc_web_server_config(testini_factory):
+    """
+    Configuration file used for the fixture `rc_web_server`.
+    """
+    CUSTOM_PARAMS = [
+        {'handler_console': {'level': 'DEBUG'}},
+    ]
+    return testini_factory(CUSTOM_PARAMS)
+
+
+def test_git_clone_with_small_push_buffer(backend_git, rc_web_server, tmpdir):
+    clone_url = rc_web_server.repo_clone_url(GIT_REPO)
+    cmd = Command('/tmp')
+    stdout, stderr = cmd.execute('git -c http.postBuffer=1024 clone', clone_url, tmpdir.strpath)
+    _check_proper_clone(stdout, stderr, 'git')
+    cmd.assert_returncode_success()
+
+
+def test_git_push_with_small_push_buffer(backend_git, rc_web_server, tmpdir):
+    empty_repo = backend_git.create_repo()
+
+    clone_url = rc_web_server.repo_clone_url(empty_repo.repo_name)
+
+    cmd = Command(tmpdir.strpath)
+    cmd.execute('git clone', clone_url)
+
+    repo = GitRepository(os.path.join(tmpdir.strpath, empty_repo.repo_name))
+    repo.in_memory_commit.add(FileNode('readme.md', content='## Hello'))
+    repo.in_memory_commit.commit(
+        message='Commit on branch Master',
+        author='Automatic test',
+        branch='master')
+
+    repo_cmd = Command(repo.path)
+    stdout, stderr = repo_cmd.execute('git -c http.postBuffer=1024 push --verbose origin master')
+    _check_proper_git_push(stdout, stderr, branch='master')