"""Tests for error handling paths in souschef.server."""
import tempfile
from pathlib import Path
from souschef.server import (
parse_custom_resource,
parse_template,
read_file,
)
class TestFileErrorHandling:
"""Test error handling for file operations."""
def test_parse_template_is_directory_error(self, tmp_path):
"""Test parse_template when path is a directory."""
directory = tmp_path / "templates"
directory.mkdir()
result = parse_template(str(directory))
assert "Error:" in result
assert "directory" in result.lower()
def test_parse_custom_resource_is_directory_error(self, tmp_path):
"""Test parse_custom_resource when path is a directory."""
directory = tmp_path / "resources"
directory.mkdir()
result = parse_custom_resource(str(directory))
assert "Error:" in result
assert "directory" in result.lower()
def test_read_file_is_directory_error(self, tmp_path):
"""Test read_file when path is a directory."""
directory = tmp_path / "test_dir"
directory.mkdir()
result = read_file(str(directory))
assert "Error:" in result
assert "directory" in result.lower()
def test_parse_template_with_non_utf8(self):
"""Test parse_template with non-UTF-8 file."""
with tempfile.NamedTemporaryFile(mode="wb", suffix=".erb", delete=False) as f:
# Write invalid UTF-8 bytes
f.write(b"\x80\x81\x82\x83\x84\x85")
f.flush()
temp_path = f.name
try:
result = parse_template(temp_path)
# Should handle error gracefully
assert "Error:" in result or "Unable to decode" in result
finally:
Path(temp_path).unlink()
def test_parse_custom_resource_with_non_utf8(self):
"""Test parse_custom_resource with non-UTF-8 file."""
with tempfile.NamedTemporaryFile(mode="wb", suffix=".rb", delete=False) as f:
f.write(b"\x80\x81\x82\x83\x84\x85")
f.flush()
temp_path = f.name
try:
result = parse_custom_resource(temp_path)
assert "Error:" in result or "Unable to decode" in result
finally:
Path(temp_path).unlink()
def test_read_file_with_non_utf8(self):
"""Test read_file with non-UTF-8 file."""
with tempfile.NamedTemporaryFile(mode="wb", suffix=".txt", delete=False) as f:
f.write(b"\x80\x81\x82\x83\x84\x85")
f.flush()
temp_path = f.name
try:
result = read_file(temp_path)
assert "Error:" in result or "Unable to decode" in result
finally:
Path(temp_path).unlink()
