57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
"""Shared conftest for all integration tests."""
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import os
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import re
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from pathlib import Path
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import pytest
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DISPLAY = None
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XVFB_DIMENSIONS = (800, 600)
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@pytest.fixture(scope="session", autouse=True)
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def xvfb():
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"""Create virtual X display.
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This function is a no-op unless GITHUB_ACTIONS is set in the environment.
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Yields:
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the pyvirtualdisplay object that the browser will be open on
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"""
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if os.environ.get("GITHUB_ACTIONS"):
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from pyvirtualdisplay.smartdisplay import ( # pyright: ignore [reportMissingImports]
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SmartDisplay,
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)
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global DISPLAY
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with SmartDisplay(visible=0, size=XVFB_DIMENSIONS) as DISPLAY:
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yield DISPLAY
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DISPLAY = None
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else:
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yield None
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def pytest_exception_interact(node, call, report):
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"""Take and upload screenshot when tests fail.
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Args:
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node: The pytest item that failed.
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call: The pytest call describing when/where the test was invoked.
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report: The pytest log report object.
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"""
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screenshot_dir = os.environ.get("SCREENSHOT_DIR")
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if DISPLAY is None or screenshot_dir is None:
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return
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screenshot_dir = Path(screenshot_dir)
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screenshot_dir.mkdir(parents=True, exist_ok=True)
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safe_filename = re.sub(
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r"(?u)[^-\w.]",
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"_",
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str(node.nodeid).strip().replace(" ", "_").replace(":", "_"),
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)
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DISPLAY.waitgrab().save(
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(Path(screenshot_dir) / safe_filename).with_suffix(".png"),
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)
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