MCP SSH Orchestrator

"""Tests for utility functions.""" from mcp_ssh.tools.utilities import hash_command def test_hash_command_length(): """Test that hash_command returns 16-character hash.""" command = "test command" hash_value = hash_command(command) assert len(hash_value) == 16 assert isinstance(hash_value, str) # Should be hexadecimal assert all(c in "0123456789abcdef" for c in hash_value) def test_hash_command_consistency(): """Test that same command produces same hash.""" command = "uptime" hash1 = hash_command(command) hash2 = hash_command(command) assert hash1 == hash2 assert len(hash1) == 16 def test_hash_command_uniqueness(): """Test that different commands produce different hashes.""" command1 = "uptime" command2 = "whoami" hash1 = hash_command(command1) hash2 = hash_command(command2) assert hash1 != hash2 assert len(hash1) == 16 assert len(hash2) == 16 def test_hash_command_empty(): """Test that empty command produces valid hash.""" hash_value = hash_command("") assert len(hash_value) == 16 assert isinstance(hash_value, str) def test_hash_command_none(): """Test that None command produces valid hash.""" hash_value = hash_command(None) # type: ignore assert len(hash_value) == 16 assert isinstance(hash_value, str)