test_server.py•3.62 kB
import pytest
from pathlib import Path
import git
from mcp_server_git.server import git_checkout, git_branch, git_add
import shutil
@pytest.fixture
def test_repository(tmp_path: Path):
repo_path = tmp_path / "temp_test_repo"
test_repo = git.Repo.init(repo_path)
Path(repo_path / "test.txt").write_text("test")
test_repo.index.add(["test.txt"])
test_repo.index.commit("initial commit")
yield test_repo
shutil.rmtree(repo_path)
def test_git_checkout_existing_branch(test_repository):
test_repository.git.branch("test-branch")
result = git_checkout(test_repository, "test-branch")
assert "Switched to branch 'test-branch'" in result
assert test_repository.active_branch.name == "test-branch"
def test_git_checkout_nonexistent_branch(test_repository):
with pytest.raises(git.GitCommandError):
git_checkout(test_repository, "nonexistent-branch")
def test_git_branch_local(test_repository):
test_repository.git.branch("new-branch-local")
result = git_branch(test_repository, "local")
assert "new-branch-local" in result
def test_git_branch_remote(test_repository):
# GitPython does not easily support creating remote branches without a remote.
# This test will check the behavior when 'remote' is specified without actual remotes.
result = git_branch(test_repository, "remote")
assert "" == result.strip() # Should be empty if no remote branches
def test_git_branch_all(test_repository):
test_repository.git.branch("new-branch-all")
result = git_branch(test_repository, "all")
assert "new-branch-all" in result
def test_git_branch_contains(test_repository):
# Create a new branch and commit to it
test_repository.git.checkout("-b", "feature-branch")
Path(test_repository.working_dir / Path("feature.txt")).write_text("feature content")
test_repository.index.add(["feature.txt"])
commit = test_repository.index.commit("feature commit")
test_repository.git.checkout("master")
result = git_branch(test_repository, "local", contains=commit.hexsha)
assert "feature-branch" in result
assert "master" not in result
def test_git_branch_not_contains(test_repository):
# Create a new branch and commit to it
test_repository.git.checkout("-b", "another-feature-branch")
Path(test_repository.working_dir / Path("another_feature.txt")).write_text("another feature content")
test_repository.index.add(["another_feature.txt"])
commit = test_repository.index.commit("another feature commit")
test_repository.git.checkout("master")
result = git_branch(test_repository, "local", not_contains=commit.hexsha)
assert "another-feature-branch" not in result
assert "master" in result
def test_git_add_all_files(test_repository):
file_path = Path(test_repository.working_dir) / "all_file.txt"
file_path.write_text("adding all")
result = git_add(test_repository, ["."])
staged_files = [item.a_path for item in test_repository.index.diff("HEAD")]
assert "all_file.txt" in staged_files
assert result == "Files staged successfully"
def test_git_add_specific_files(test_repository):
file1 = Path(test_repository.working_dir) / "file1.txt"
file2 = Path(test_repository.working_dir) / "file2.txt"
file1.write_text("file 1 content")
file2.write_text("file 2 content")
result = git_add(test_repository, ["file1.txt"])
staged_files = [item.a_path for item in test_repository.index.diff("HEAD")]
assert "file1.txt" in staged_files
assert "file2.txt" not in staged_files
assert result == "Files staged successfully"