"""Test function in module."""

import pytest
from colorama import Fore
from colorclass import Color
from termcolor import colored

from terminaltables3.width_and_alignment import max_dimensions


@pytest.mark.parametrize(
    "table_data,expected_w,expected_h",
    [
        ([[]], [], [0]),
        ([[""]], [0], [0]),
        ([["", ""]], [0, 0], [0]),
        ([[], []], [], [0, 0]),
        ([[""], [""]], [0], [0, 0]),
        ([["", ""], ["", ""]], [0, 0], [0, 0]),
    ],
)
def test_zero_length(table_data, expected_w, expected_h):
    """Test zero-length or empty tables.

    :param list table_data: Input table data to test.
    :param list expected_w: Expected widths.
    :param list expected_h: Expected heights.
    """
    actual = max_dimensions(table_data)
    assert actual == (expected_w, expected_h, expected_w, expected_h)


def test_single_line():
    """Test widths."""
    table_data = [
        ["Name", "Color", "Type"],
        ["Avocado", "green", "nut"],
        ["Tomato", "red", "fruit"],
        ["Lettuce", "green", "vegetable"],
    ]
    assert max_dimensions(table_data, 1, 1) == (
        [7, 5, 9],
        [1, 1, 1, 1],
        [9, 7, 11],
        [1, 1, 1, 1],
    )

    table_data.append(["Watermelon", "green", "fruit"])
    assert max_dimensions(table_data, 2, 2) == (
        [10, 5, 9],
        [1, 1, 1, 1, 1],
        [14, 9, 13],
        [1, 1, 1, 1, 1],
    )


def test_multi_line():
    """Test heights."""
    table_data = [
        ["One\nTwo", "Buckle\nMy\nShoe"],
    ]
    assert max_dimensions(table_data, 0, 0, 1, 1) == ([3, 6], [3], [3, 6], [5])

    table_data = [
        ["Show", "Characters"],
        [
            "Rugrats",
            (
                "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n"
                "Susie Carmichael, Dil Pickles, Kimi Finster, Spike"
            ),
        ],
        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
    ]
    assert max_dimensions(table_data, 0, 0, 2, 2) == (
        [10, 83],
        [1, 2, 1],
        [10, 83],
        [5, 6, 5],
    )


def test_trailing_newline():
    r"""Test with trailing \n."""
    table_data = [
        ["Row One\n<blank>"],
        ["<blank>\nRow Two"],
        ["Row Three\n"],
        ["\nRow Four"],
    ]
    assert max_dimensions(table_data) == ([9], [2, 2, 2, 2], [9], [2, 2, 2, 2])


def test_colors_cjk_rtl():
    """Test color text, CJK characters, and RTL characters."""
    table_data = [
        [Color("{blue}Test{/blue}")],
        [Fore.BLUE + "Test" + Fore.RESET],
        [colored("Test", "blue")],
    ]
    assert max_dimensions(table_data) == ([4], [1, 1, 1], [4], [1, 1, 1])

    table_data = [
        ["蓝色"],
        ["世界你好"],
    ]
    assert max_dimensions(table_data) == ([8], [1, 1], [8], [1, 1])

    table_data = [
        ["שלום"],
        ["معرب"],
    ]
    assert max_dimensions(table_data) == ([4], [1, 1], [4], [1, 1])


def test_non_string():
    """Test with non-string values."""
    table_data = [
        [123, 0.9, None, True, False],
    ]
    assert max_dimensions(table_data) == ([3, 3, 4, 4, 5], [1], [3, 3, 4, 4, 5], [1])