110 lines
2.9 KiB
Python
110 lines
2.9 KiB
Python
"""
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Tests for ``bal.gui.qt.common``.
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Covers shown_cv, add_widget, log_error, export_meta_gui (and the
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CheckAliveError exception, which now lives in ``bal.core.checkalive``).
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Run:
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QT_QPA_PLATFORM=offscreen python3 tests/test_gui_common.py
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"""
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import sys
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sys.path.insert(0, __file__.rsplit("/", 2)[0])
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from PyQt6.QtWidgets import QApplication, QGridLayout, QLabel
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# Import the module itself, not via "from .common import *"
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import bal.gui.qt.common as common
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_app = QApplication.instance() or QApplication(sys.argv)
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# ------------------------------------------------------------------ #
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# shown_cv
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# ------------------------------------------------------------------ #
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def test_shown_cv_default():
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cv = common.shown_cv(True)
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assert cv.get() is True
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def test_shown_cv_set():
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cv = common.shown_cv(True)
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cv.set(False)
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assert cv.get() is False
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def test_shown_cv_roundtrip():
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cv = common.shown_cv(False)
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assert cv.get() is False
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cv.set(True)
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assert cv.get() is True
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cv.set(True)
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assert cv.get() is True
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# ------------------------------------------------------------------ #
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# CheckAliveError (moved to bal.core.checkalive; kept tested via the
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# common->core import chain)
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# ------------------------------------------------------------------ #
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def test_check_alive_error_default():
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from bal.core.checkalive import CheckAliveError
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err = CheckAliveError(1000000)
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assert err.timestamp_to_check == 1000000
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def test_check_alive_error_str():
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from bal.core.checkalive import CheckAliveError
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err = CheckAliveError(1000000)
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s = str(err)
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assert "Check alive expired" in s
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assert "1970" in s
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def test_check_alive_error_subclass():
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from bal.core.checkalive import CheckAliveError
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assert issubclass(CheckAliveError, Exception)
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# ------------------------------------------------------------------ #
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# add_widget
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# ------------------------------------------------------------------ #
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def test_add_widget():
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grid = QGridLayout()
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label = QLabel("test")
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common.add_widget(grid, "Label", label, 0, "Help text")
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assert grid.count() == 3 # label + widget + help button
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def test_add_widget_multiple_rows():
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grid = QGridLayout()
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common.add_widget(grid, "A", QLabel("a"), 0, "help_a")
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common.add_widget(grid, "B", QLabel("b"), 1, "help_b")
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assert grid.count() == 6
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# ------------------------------------------------------------------ #
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# log_error
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# ------------------------------------------------------------------ #
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def test_log_error_no_window():
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common.log_error((Exception, Exception("test"), None))
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# ------------------------------------------------------------------ #
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# Main
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# ------------------------------------------------------------------ #
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if __name__ == "__main__":
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for name in sorted(dir()):
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if name.startswith("test_"):
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globals()[name]()
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print(f" [OK] {name}")
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print("[OK] All common tests passed")
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