"""Tests for settings and validation."""
import pytest
from mcp_sharepoint.exceptions import InvalidPathError
from mcp_sharepoint.settings import PathValidator
class TestPathValidator:
"""Tests for PathValidator."""
def test_validate_name_valid(self):
"""Valid names should pass."""
assert PathValidator.validate_name("document.pdf") == "document.pdf"
assert PathValidator.validate_name("folder_name") == "folder_name"
assert PathValidator.validate_name("file-with-dashes.txt") == "file-with-dashes.txt"
def test_validate_name_empty(self):
"""Empty names should raise error."""
with pytest.raises(InvalidPathError):
PathValidator.validate_name("")
with pytest.raises(InvalidPathError):
PathValidator.validate_name(" ")
def test_validate_name_invalid_chars(self):
"""Names with invalid characters should raise error."""
invalid_names = [
"file<name",
"file>name",
"file:name",
'file"name',
"file|name",
"file?name",
"file*name",
]
for name in invalid_names:
with pytest.raises(InvalidPathError):
PathValidator.validate_name(name)
def test_validate_name_path_traversal(self):
"""Path traversal attempts should raise error."""
with pytest.raises(InvalidPathError):
PathValidator.validate_name("../parent")
with pytest.raises(InvalidPathError):
PathValidator.validate_name("/absolute")
with pytest.raises(InvalidPathError):
PathValidator.validate_name("..\\parent")
def test_validate_name_reserved(self):
"""Windows reserved names should raise error."""
reserved = ["CON", "PRN", "AUX", "NUL", "COM1", "LPT1"]
for name in reserved:
with pytest.raises(InvalidPathError):
PathValidator.validate_name(name)
with pytest.raises(InvalidPathError):
PathValidator.validate_name(f"{name}.txt")
def test_validate_name_trailing_period(self):
"""Names ending with period should raise error."""
with pytest.raises(InvalidPathError):
PathValidator.validate_name("file.")
def test_validate_name_strips_whitespace(self):
"""Trailing whitespace is stripped (not rejected)."""
# Trailing space gets stripped, resulting in valid "file"
result = PathValidator.validate_name("file ")
assert result == "file"
def test_validate_name_too_long(self):
"""Names over 255 characters should raise error."""
with pytest.raises(InvalidPathError):
PathValidator.validate_name("a" * 256)
def test_validate_path_valid(self):
"""Valid paths should pass."""
assert PathValidator.validate_path("folder/subfolder") == "folder/subfolder"
assert PathValidator.validate_path("") == ""
assert PathValidator.validate_path("single") == "single"
def test_validate_path_traversal(self):
"""Path traversal in paths should raise error."""
with pytest.raises(InvalidPathError):
PathValidator.validate_path("folder/../other")
with pytest.raises(InvalidPathError):
PathValidator.validate_path("../parent/folder")
