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tests: Add a ``db`` fixture that initializes the database....
tests: Add a ``db`` fixture that initializes the database. This is quite useful if tests only need the database and not the whole app. Then only this fixture is needed instead of the full blown pylonsapp/app fixtures.

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test_nodes.py
274 lines | 9.5 KiB | text/x-python | PythonLexer
project: added all source files and assets
r1 # -*- coding: utf-8 -*-
# Copyright (C) 2010-2016 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/
import stat
import pytest
from rhodecode.lib.vcs.nodes import DirNode
from rhodecode.lib.vcs.nodes import FileNode
from rhodecode.lib.vcs.nodes import Node
from rhodecode.lib.vcs.nodes import NodeError
from rhodecode.lib.vcs.nodes import NodeKind
from rhodecode.tests.vcs.base import BackendTestMixin
@pytest.fixture()
def binary_filenode():
def node_maker(filename):
data = (
"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00"
"\x10\x08\x06\x00\x00\x00\x1f??a\x00\x00\x00\x04gAMA\x00\x00\xaf?7"
"\x05\x8a?\x00\x00\x00\x19tEXtSoftware\x00Adobe ImageReadyq?e<\x00"
"\x00\x025IDAT8?\xa5\x93?K\x94Q\x14\x87\x9f\xf7?Q\x1bs4?\x03\x9a"
"\xa8?B\x02\x8b$\x10[U;i\x13?6h?&h[?\"\x14j?\xa2M\x7fB\x14F\x9aQ?&"
"\x842?\x0b\x89\"\x82??!?\x9c!\x9c2l??{N\x8bW\x9dY\xb4\t/\x1c?="
"\x9b?}????\xa9*;9!?\x83\x91?[?\\v*?D\x04\'`EpNp\xa2X\'U?pVq\"Sw."
"\x1e?\x08\x01D?jw????\xbc??7{|\x9b?\x89$\x01??W@\x15\x9c\x05q`Lt/"
"\x97?\x94\xa1d?\x18~?\x18?\x18W[%\xb0?\x83??\x14\x88\x8dB?\xa6H"
"\tL\tl\x19>/\x01`\xac\xabx?\x9cl\nx\xb0\x98\x07\x95\x88D$\"q["
"\x19?d\x00(o\n\xa0??\x7f\xb9\xa4?\x1bF\x1f\x8e\xac\xa8?j??eUU}?.?"
"\x9f\x8cE??x\x94??\r\xbdtoJU5\"0N\x10U?\x00??V\t\x02\x9f\x81?U?"
"\x00\x9eM\xae2?r\x9b7\x83\x82\x8aP3????.?&\"?\xb7ZP \x0c<?O"
"\xa5\t}\xb8?\x99\xa6?\x87?\x1di|/\xa0??0\xbe\x1fp?d&\x1a\xad"
"\x95\x8a\x07?\t*\x10??b:?d?.\x13C\x8a?\x12\xbe\xbf\x8e?{???"
"\x08?\x80\xa7\x13+d\x13>J?\x80\x15T\x95\x9a\x00??S\x8c\r?\xa1"
"\x03\x07?\x96\x9b\xa7\xab=E??\xa4\xb3?\x19q??B\x91=\x8d??k?J"
"\x0bV\"??\xf7x?\xa1\x00?\\.\x87\x87???\x02F@D\x99],??\x10#?X"
"\xb7=\xb9\x10?Z\x1by???cI??\x1ag?\x92\xbc?T?t[\x92\x81?<_\x17~"
"\x92\x88?H%?\x10Q\x02\x9f\n\x81qQ\x0bm?\x1bX?\xb1AK\xa6\x9e\xb9?u"
"\xb2?1\xbe|/\x92M@\xa2!F?\xa9>\"\r<DT?>\x92\x8e?>\x9a9Qv\x127?a"
"\xac?Y?8?:??]X???9\x80\xb7?u?\x0b#BZ\x8d=\x1d?p\x00\x00\x00\x00"
"IEND\xaeB`\x82")
return FileNode(filename, content=data)
return node_maker
class TestNodeBasics:
@pytest.mark.parametrize("path", ['/foo', '/foo/bar'])
@pytest.mark.parametrize(
"kind", [NodeKind.FILE, NodeKind.DIR], ids=["FILE", "DIR"])
def test_init_wrong_paths(self, path, kind):
"""
Cannot innitialize Node objects with path with slash at the beginning.
"""
with pytest.raises(NodeError):
Node(path, kind)
@pytest.mark.parametrize("path", ['path', 'some/path'])
@pytest.mark.parametrize(
"kind", [NodeKind.FILE, NodeKind.DIR], ids=["FILE", "DIR"])
def test_name(self, path, kind):
node = Node(path, kind)
assert node.name == 'path'
def test_name_root(self):
node = Node('', NodeKind.DIR)
assert node.name == ''
def test_root_node_cannot_be_file(self):
with pytest.raises(NodeError):
Node('', NodeKind.FILE)
def test_kind_setter(self):
node = Node('', NodeKind.DIR)
with pytest.raises(NodeError):
node.kind = NodeKind.FILE
def test_compare_equal(self):
node1 = FileNode('test', content='')
node2 = FileNode('test', content='')
assert node1 == node2
assert not node1 != node2
def test_compare_unequal(self):
node1 = FileNode('test', content='a')
node2 = FileNode('test', content='b')
assert node1 != node2
assert not node1 == node2
@pytest.mark.parametrize("node_path, expected_parent_path", [
('', ''),
('some/path/', 'some/'),
('some/longer/path/', 'some/longer/'),
])
def test_parent_path_new(self, node_path, expected_parent_path):
"""
Tests if node's parent path are properly computed.
"""
node = Node(node_path, NodeKind.DIR)
parent_path = node.get_parent_path()
assert (parent_path.endswith('/') or
node.is_root() and parent_path == '')
assert parent_path == expected_parent_path
'''
def _test_trailing_slash(self, path):
if not path.endswith('/'):
pytest.fail("Trailing slash tests needs paths to end with slash")
for kind in NodeKind.FILE, NodeKind.DIR:
with pytest.raises(NodeError):
Node(path=path, kind=kind)
def test_trailing_slash(self):
for path in ('/', 'foo/', 'foo/bar/', 'foo/bar/biz/'):
self._test_trailing_slash(path)
'''
def test_is_file(self):
node = Node('any', NodeKind.FILE)
assert node.is_file()
node = FileNode('any')
assert node.is_file()
with pytest.raises(AttributeError):
node.nodes
def test_is_dir(self):
node = Node('any_dir', NodeKind.DIR)
assert node.is_dir()
node = DirNode('any_dir')
assert node.is_dir()
with pytest.raises(NodeError):
node.content
def test_dir_node_iter(self):
nodes = [
DirNode('docs'),
DirNode('tests'),
FileNode('bar'),
FileNode('foo'),
FileNode('readme.txt'),
FileNode('setup.py'),
]
dirnode = DirNode('', nodes=nodes)
for node in dirnode:
assert node == dirnode.get_node(node.path)
def test_node_state(self):
"""
Without link to commit nodes should raise NodeError.
"""
node = FileNode('anything')
with pytest.raises(NodeError):
node.state
node = DirNode('anything')
with pytest.raises(NodeError):
node.state
def test_file_node_stat(self):
node = FileNode('foobar', 'empty... almost')
mode = node.mode # default should be 0100644
assert mode & stat.S_IRUSR
assert mode & stat.S_IWUSR
assert mode & stat.S_IRGRP
assert mode & stat.S_IROTH
assert not mode & stat.S_IWGRP
assert not mode & stat.S_IWOTH
assert not mode & stat.S_IXUSR
assert not mode & stat.S_IXGRP
assert not mode & stat.S_IXOTH
def test_file_node_is_executable(self):
node = FileNode('foobar', 'empty... almost', mode=0100755)
assert node.is_executable
node = FileNode('foobar', 'empty... almost', mode=0100500)
assert node.is_executable
node = FileNode('foobar', 'empty... almost', mode=0100644)
assert not node.is_executable
def test_file_node_is_not_symlink(self):
node = FileNode('foobar', 'empty...')
assert not node.is_link()
def test_mimetype(self):
py_node = FileNode('test.py')
tar_node = FileNode('test.tar.gz')
ext = 'CustomExtension'
my_node2 = FileNode('myfile2')
my_node2._mimetype = [ext]
my_node3 = FileNode('myfile3')
my_node3._mimetype = [ext, ext]
assert py_node.mimetype == 'text/x-python'
assert py_node.get_mimetype() == ('text/x-python', None)
assert tar_node.mimetype == 'application/x-tar'
assert tar_node.get_mimetype() == ('application/x-tar', 'gzip')
with pytest.raises(NodeError):
my_node2.get_mimetype()
assert my_node3.mimetype == ext
assert my_node3.get_mimetype() == [ext, ext]
def test_lines_counts(self):
lines = [
'line1\n',
'line2\n',
'line3\n',
'\n',
'\n',
'line4\n',
]
py_node = FileNode('test.py', ''.join(lines))
assert (len(lines), len(lines)) == py_node.lines()
assert (len(lines), len(lines) - 2) == py_node.lines(count_empty=True)
def test_lines_no_newline(self):
py_node = FileNode('test.py', 'oneline')
assert (1, 1) == py_node.lines()
assert (1, 1) == py_node.lines(count_empty=True)
class TestNodeContent:
def test_if_binary(self, binary_filenode):
filenode = binary_filenode('calendar.jpg')
assert filenode.is_binary
def test_binary_line_counts(self, binary_filenode):
tar_node = binary_filenode('archive.tar.gz')
assert (0, 0) == tar_node.lines(count_empty=True)
def test_binary_mimetype(self, binary_filenode):
tar_node = binary_filenode('archive.tar.gz')
assert tar_node.mimetype == 'application/x-tar'
class TestNodesCommits(BackendTestMixin):
def test_node_last_commit(self, generate_repo_with_commits):
repo = generate_repo_with_commits(20)
last_commit = repo.get_commit()
for x in xrange(3):
node = last_commit.get_node('file_%s.txt' % x)
assert node.last_commit == repo[x]