mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-07-04 14:43:01 +02:00
Krzysztof kuhy Rudnicki
2545d72710
- Add comprehensive tests for all packages (3572 tests, 100% branch coverage) - Split oversized test files to stay under 500-line limit - Add per-file ruff ignores for test-appropriate suppressions - Fix _cache_decks.py to properly convert JSON lists to tuples - Add session-scoped conftest fixture for logging handler cleanup (Python 3.14) - Update ruff pre-commit hook to v0.15.2 - Add codespell ignore words for test data - Add generated output files to .gitignore
91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
"""Tests for brother_printer.display module - part 2 (network display)."""
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from __future__ import annotations
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from io import StringIO
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from unittest.mock import MagicMock, patch
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import pytest
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from python_pkg.brother_printer.data_classes import (
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NetworkResult,
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)
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from python_pkg.brother_printer.display import (
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_display_network_device_info,
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display_network_results,
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)
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MOD = "python_pkg.brother_printer.display"
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class TestDisplayNetworkDeviceInfo:
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def test_full_info(self) -> None:
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result = NetworkResult(
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ip="1.2.3.4",
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product="HL-1110",
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serial="SN1",
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display="Ready",
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page_count="500",
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)
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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text = out.getvalue()
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assert "HL-1110" in text
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assert "1.2.3.4" in text
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assert "SN1" in text
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assert "500" in text
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def test_no_serial(self) -> None:
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result = NetworkResult(ip="1.2.3.4")
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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assert "Serial" not in out.getvalue()
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def test_no_display(self) -> None:
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result = NetworkResult(ip="1.2.3.4")
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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assert "Display" not in out.getvalue()
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def test_non_digit_page_count(self) -> None:
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result = NetworkResult(ip="1.2.3.4", page_count="abc")
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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assert "Pages" not in out.getvalue()
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def test_no_page_count(self) -> None:
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result = NetworkResult(ip="1.2.3.4", page_count="")
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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assert "Pages" not in out.getvalue()
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def test_no_product(self) -> None:
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result = NetworkResult(ip="1.2.3.4", product="")
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with patch("sys.stdout", new_callable=StringIO) as out:
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_display_network_device_info(result)
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assert "Unknown" in out.getvalue()
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class TestDisplayNetworkResults:
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@patch(f"{MOD}._display_supply_levels")
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@patch(f"{MOD}._display_network_device_info")
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@patch(f"{MOD}._display_report_header")
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def test_normal(
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self,
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_h: MagicMock,
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_d: MagicMock,
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_s: MagicMock,
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) -> None:
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r = NetworkResult(ip="1.2.3.4")
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with patch("sys.stdout", new_callable=StringIO) as out:
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display_network_results(r)
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assert "1.2.3.4" in out.getvalue()
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def test_error(self) -> None:
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r = NetworkResult(error="fail")
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with (
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patch("sys.stdout", new_callable=StringIO),
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pytest.raises(SystemExit),
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):
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display_network_results(r)
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