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Copy pathtest_treebuilder.py
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89 lines (73 loc) · 2.85 KB
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# Copyright 2010-2026 The pygit2 contributors
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2,
# as published by the Free Software Foundation.
#
# In addition to the permissions in the GNU General Public License,
# the authors give you unlimited permission to link the compiled
# version of this file into combinations with other programs,
# and to distribute those combinations without any restriction
# coming from the use of this file. (The General Public License
# restrictions do apply in other respects; for example, they cover
# modification of the file, and distribution when not linked into
# a combined executable.)
#
# This file 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; see the file COPYING. If not, write to
# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
import pytest
from pygit2 import Repository, Tree
from pygit2.enums import FileMode
TREE_SHA = '967fce8df97cc71722d3c2a5930ef3e6f1d27b12'
def test_new_empty_treebuilder(barerepo: Repository) -> None:
barerepo.TreeBuilder()
def test_noop_treebuilder(barerepo: Repository) -> None:
tree = barerepo[TREE_SHA]
assert isinstance(tree, Tree)
bld = barerepo.TreeBuilder(TREE_SHA)
result = bld.write()
assert len(bld) == len(tree)
assert tree.id == result
def test_noop_treebuilder_from_tree(barerepo: Repository) -> None:
tree = barerepo[TREE_SHA]
assert isinstance(tree, Tree)
bld = barerepo.TreeBuilder(tree)
result = bld.write()
assert len(bld) == len(tree)
assert tree.id == result
def test_rebuild_treebuilder(barerepo: Repository) -> None:
tree = barerepo[TREE_SHA]
assert isinstance(tree, Tree)
bld = barerepo.TreeBuilder()
for entry in tree:
name = entry.name
assert name is not None
assert bld.get(name) is None
bld.insert(name, entry.id, entry.filemode)
assert bld.get(name).id == entry.id
result = bld.write()
assert len(bld) == len(tree)
assert tree.id == result
@pytest.mark.parametrize(
'name',
[
'café.txt', # NFC
'café.txt', # NFD
b'caf\xc3\xa9.txt', # NFC as raw UTF-8 bytes
],
)
def test_treebuilder_non_ascii_name(barerepo: Repository, name: str | bytes) -> None:
"""insert/get/remove must agree on non-ASCII names, str or bytes."""
oid = barerepo.create_blob(b'hello')
bld = barerepo.TreeBuilder()
bld.insert(name, oid, FileMode.BLOB)
assert bld.get(name).id == oid
bld.remove(name)
assert bld.get(name) is None