77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
import pytest
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import sys
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import os
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
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from slic.utils.termtitle import *
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import subprocess
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import time
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import subprocess
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import time
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import pytest
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import subprocess
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import time
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import pytest
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import shutil
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import os
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@pytest.mark.skipif(
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shutil.which("xterm") is None or
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shutil.which("xdotool") is None or
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shutil.which("xprop") is None or
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os.environ.get("DISPLAY") is None,
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reason="Requires xterm, xdotool, xprop, and DISPLAY to be set"
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)
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def test_terminal_title_via_xterm():
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# Create a unique title based on the current timestamp
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expected_title = f"TITLE_TEST_{int(time.time())}"
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# Launch an xterm window with the specified title
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proc = subprocess.Popen(
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["xterm", "-T", expected_title, "-e", "sleep", "5"],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL
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)
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# Try to detect the xterm window repeatedly (race condition possible)
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# Retry for up to 2 seconds : 20 tries in total
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window_id = None
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for _ in range(20):
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try:
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# Use xdotool to find the window ID based on the window name
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output = subprocess.check_output(
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["xdotool", "search", "--name", expected_title],
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text=True
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)
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window_id = output.splitlines()[0].strip()
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break # Found the window, exit the loop
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except subprocess.CalledProcessError:
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time.sleep(0.1) # Wait and retry if not found yet
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# If no window was found, kill the xterm process and fail the test
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if not window_id:
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proc.kill()
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pytest.fail("Could not find xterm window with expected title after retrying")
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# Use xprop to read the properties of the xterm window (especially WM_NAME)
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try:
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xprop_output = subprocess.check_output(["xprop", "-id", window_id], text=True)
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except subprocess.CalledProcessError:
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proc.kill()
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pytest.fail("xprop failed to read window properties")
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# Terminate the xterm process now that we're done
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proc.terminate()
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# Parse the xprop output to extract the actual window title
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for line in xprop_output.splitlines():
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if "WM_NAME(STRING)" in line or "WM_NAME(UTF8_STRING)" in line:
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actual_title = line.split("=", 1)[1].strip().strip('"')
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break
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else:
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pytest.fail("No WM_NAME property found in xprop output")
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# Assert that the window's actual title matches what we expected
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assert expected_title == actual_title, f"Expected '{expected_title}', got '{actual_title}'"
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