"""Integration tests for multi-algorithm password hashing."""

import subprocess
import sys


def test_pbkdf2_cli_integration():
    """Test PBKDF2 end-to-end via CLI."""
    result = subprocess.run(
        [sys.executable, "salt.py", "hash", "--algorithm", "pbkdf2", "test123"],
        capture_output=True,
        text=True,
    )
    assert result.returncode == 0
    assert "Salt:" in result.stdout
    assert "Hash:" in result.stdout


def test_argon2_cli_integration():
    """Test Argon2 end-to-end via CLI."""
    result = subprocess.run(
        [sys.executable, "salt.py", "hash", "--algorithm", "argon2", "test123"],
        capture_output=True,
        text=True,
    )
    assert result.returncode == 0
    assert "Hash:" in result.stdout


def test_bcrypt_cli_integration():
    """Test bcrypt end-to-end via CLI."""
    result = subprocess.run(
        [sys.executable, "salt.py", "hash", "--algorithm", "bcrypt", "test123"],
        capture_output=True,
        text=True,
    )
    assert result.returncode == 0
    assert "Hash:" in result.stdout


def test_list_algorithms_integration():
    """Test list-algorithms command."""
    result = subprocess.run(
        [sys.executable, "salt.py", "list-algorithms"],
        capture_output=True,
        text=True,
    )
    assert result.returncode == 0
    assert "argon2" in result.stdout
    assert "bcrypt" in result.stdout
    assert "pbkdf2" in result.stdout