Trixy7/tests/test_utils.py

# -*- coding: utf-8 -*-
"""
Unit-Tests für trixy_core.utils.
"""

import io
import sys
from unittest.mock import patch

import pytest

from trixy_core.utils.debug import (
    pinfo, pdebug, perror, pwarn,
    set_debug_mode, is_debug_mode,
    Colors, _format_message
)
from trixy_core.utils.version import (
    VERSION, VERSION_STRING, MAJOR, MINOR, REVISION,
    PROTOCOL_VERSION, PROTOCOL_VERSION_STRING,
    PROTOCOL_MAJOR, PROTOCOL_MINOR
)


class TestDebugFunctions:
    """Tests für Debug-Ausgabefunktionen."""

    def test_set_debug_mode_enables(self):
        """Testet das Aktivieren des Debug-Modus."""
        set_debug_mode(True)
        assert is_debug_mode() is True

    def test_set_debug_mode_disables(self):
        """Testet das Deaktivieren des Debug-Modus."""
        set_debug_mode(False)
        assert is_debug_mode() is False

    def test_pinfo_outputs_to_stdout_in_debug_mode(self):
        """Testet pinfo-Ausgabe im Debug-Modus."""
        set_debug_mode(True)
        with patch("sys.stdout", new_callable=io.StringIO) as mock_stdout:
            pinfo("Test message")
            output = mock_stdout.getvalue()
            assert "[INFO]" in output
            assert "Test message" in output

    def test_pdebug_outputs_to_stdout_in_debug_mode(self):
        """Testet pdebug-Ausgabe im Debug-Modus."""
        set_debug_mode(True)
        with patch("sys.stdout", new_callable=io.StringIO) as mock_stdout:
            pdebug("Debug message")
            output = mock_stdout.getvalue()
            assert "[DEBUG]" in output
            assert "Debug message" in output

    def test_perror_outputs_to_stderr_in_debug_mode(self):
        """Testet perror-Ausgabe im Debug-Modus."""
        set_debug_mode(True)
        with patch("sys.stderr", new_callable=io.StringIO) as mock_stderr:
            perror("Error message")
            output = mock_stderr.getvalue()
            assert "[ERROR]" in output
            assert "Error message" in output

    def test_pwarn_outputs_to_stdout_in_debug_mode(self):
        """Testet pwarn-Ausgabe im Debug-Modus."""
        set_debug_mode(True)
        with patch("sys.stdout", new_callable=io.StringIO) as mock_stdout:
            pwarn("Warning message")
            output = mock_stdout.getvalue()
            assert "[WARN]" in output
            assert "Warning message" in output

    def test_format_message_with_args(self):
        """Testet Nachrichtenformatierung mit Argumenten."""
        formatted = _format_message("INFO", Colors.GREEN, "Value: %s", "test")
        assert "Value: test" in formatted
        assert "[INFO]" in formatted

    def test_format_message_without_args(self):
        """Testet Nachrichtenformatierung ohne Argumente."""
        formatted = _format_message("DEBUG", Colors.CYAN, "Simple message")
        assert "Simple message" in formatted

    def test_pinfo_with_format_args(self):
        """Testet pinfo mit Format-Argumenten."""
        set_debug_mode(True)
        with patch("sys.stdout", new_callable=io.StringIO) as mock_stdout:
            pinfo("Count: %d, Name: %s", 42, "test")
            output = mock_stdout.getvalue()
            assert "Count: 42" in output
            assert "Name: test" in output


class TestColors:
    """Tests für ANSI-Farbcodes."""

    def test_reset_code(self):
        """Testet den Reset-Code."""
        assert Colors.RESET == "\033[0m"

    def test_bold_code(self):
        """Testet den Bold-Code."""
        assert Colors.BOLD == "\033[1m"

    def test_color_codes_are_strings(self):
        """Testet, dass alle Farbcodes Strings sind."""
        assert isinstance(Colors.RED, str)
        assert isinstance(Colors.GREEN, str)
        assert isinstance(Colors.YELLOW, str)
        assert isinstance(Colors.BLUE, str)
        assert isinstance(Colors.CYAN, str)

    def test_bright_colors_exist(self):
        """Testet, dass helle Farbvarianten existieren."""
        assert hasattr(Colors, "BRIGHT_RED")
        assert hasattr(Colors, "BRIGHT_GREEN")
        assert hasattr(Colors, "BRIGHT_YELLOW")


class TestVersion:
    """Tests für Versionskonstanten."""

    def test_version_tuple_format(self):
        """Testet das Version-Tuple-Format."""
        assert isinstance(VERSION, tuple)
        assert len(VERSION) == 3
        assert VERSION == (MAJOR, MINOR, REVISION)

    def test_version_string_format(self):
        """Testet das Version-String-Format."""
        assert isinstance(VERSION_STRING, str)
        assert VERSION_STRING == f"{MAJOR}.{MINOR}.{REVISION}"

    def test_version_components_are_integers(self):
        """Testet, dass Versionskomponenten Integer sind."""
        assert isinstance(MAJOR, int)
        assert isinstance(MINOR, int)
        assert isinstance(REVISION, int)

    def test_protocol_version_tuple(self):
        """Testet das Protokollversions-Tuple."""
        assert isinstance(PROTOCOL_VERSION, tuple)
        assert len(PROTOCOL_VERSION) == 2
        assert PROTOCOL_VERSION == (PROTOCOL_MAJOR, PROTOCOL_MINOR)

    def test_protocol_version_string(self):
        """Testet den Protokollversions-String."""
        assert isinstance(PROTOCOL_VERSION_STRING, str)
        assert PROTOCOL_VERSION_STRING == f"{PROTOCOL_MAJOR}.{PROTOCOL_MINOR}"

    def test_version_is_positive(self):
        """Testet, dass Versionsnummern nicht negativ sind."""
        assert MAJOR >= 0
        assert MINOR >= 0
        assert REVISION >= 0
        assert PROTOCOL_MAJOR >= 0
        assert PROTOCOL_MINOR >= 0