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"""Tests for the BinaryPath effect and its configuration surface."""
from __future__ import annotations
from typing import TYPE_CHECKING
import pytest
from terminaltexteffects.effects import effect_binarypath
from terminaltexteffects.utils.graphics import Color
if TYPE_CHECKING:
from terminaltexteffects import Gradient
from terminaltexteffects.engine.terminal import TerminalConfig
@pytest.mark.parametrize(
"input_data",
["empty", "single_char", "single_column", "single_row", "medium", "tabs"],
indirect=True,
)
def test_binarypath_effect(input_data: str, terminal_config_default_no_framerate: TerminalConfig) -> None:
"""Test the BinaryPath effect against a variety of representative inputs."""
effect = effect_binarypath.BinaryPath(input_data)
effect.terminal_config = terminal_config_default_no_framerate
with effect.terminal_output() as terminal:
for frame in effect:
terminal.print(frame)
@pytest.mark.parametrize("input_data", ["medium"], indirect=True)
def test_binarypath_effect_terminal_color_options(
input_data: str,
terminal_config_with_color_options: TerminalConfig,
) -> None:
"""Test BinaryPath output when terminal color toggles change."""
effect = effect_binarypath.BinaryPath(input_data)
effect.terminal_config = terminal_config_with_color_options
with effect.terminal_output() as terminal:
for frame in effect:
terminal.print(frame)
@pytest.mark.parametrize("input_data", ["medium"], indirect=True)
def test_binarypath_final_gradient(
terminal_config_default_no_framerate: TerminalConfig,
input_data: str,
gradient_direction: Gradient.Direction,
gradient_steps: tuple[int, ...],
gradient_stops: tuple[Color, ...],
) -> None:
"""Verify the BinaryPath effect respects final gradient settings."""
effect = effect_binarypath.BinaryPath(input_data)
effect.effect_config.final_gradient_stops = gradient_stops
effect.effect_config.final_gradient_steps = gradient_steps
effect.effect_config.final_gradient_direction = gradient_direction
effect.terminal_config = terminal_config_default_no_framerate
with effect.terminal_output() as terminal:
for frame in effect:
terminal.print(frame)
@pytest.mark.parametrize("binary_colors", [(Color("#ffffff"),), (Color("#f0f0f0"), Color("#0f0f0f"))])
@pytest.mark.parametrize("movement_speed", [0.5, 1, 4])
@pytest.mark.parametrize("active_binary_groups", [0.0001, 0.5, 1.0])
@pytest.mark.parametrize("input_data", ["single_char", "medium"], indirect=True)
def test_binarypath_args(
terminal_config_default_no_framerate: TerminalConfig,
input_data: str,
binary_colors: tuple[Color, ...],
movement_speed: float,
active_binary_groups: float,
) -> None:
"""Ensure BinaryPath accepts and renders with various configuration arguments."""
effect = effect_binarypath.BinaryPath(input_data)
effect.terminal_config = terminal_config_default_no_framerate
effect.effect_config.binary_colors = binary_colors
effect.effect_config.movement_speed = movement_speed
effect.effect_config.active_binary_groups = active_binary_groups
with effect.terminal_output() as terminal:
for frame in effect:
terminal.print(frame)
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