99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
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# -*- coding: utf-8 -*-
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import os
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import tempfile
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import shutil
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import unittest
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import pytest
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from qtpy import QtCore, QtWidgets
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from qtpy.QtTest import QTest
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from qtconsole.console_widget import ConsoleWidget
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from qtconsole.completion_widget import CompletionWidget
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from . import no_display
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class TemporaryDirectory(object):
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"""
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Context manager for tempfile.mkdtemp().
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This class is available in python +v3.2.
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See: https://gist.github.com/cpelley/10e2eeaf60dacc7956bb
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"""
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def __enter__(self):
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self.dir_name = tempfile.mkdtemp()
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return self.dir_name
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def __exit__(self, exc_type, exc_value, traceback):
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shutil.rmtree(self.dir_name)
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TemporaryDirectory = getattr(tempfile, 'TemporaryDirectory',
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TemporaryDirectory)
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@pytest.mark.skipif(no_display, reason="Doesn't work without a display")
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class TestCompletionWidget(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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""" Create the application for the test case.
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"""
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cls._app = QtWidgets.QApplication.instance()
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if cls._app is None:
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cls._app = QtWidgets.QApplication([])
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cls._app.setQuitOnLastWindowClosed(False)
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@classmethod
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def tearDownClass(cls):
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""" Exit the application.
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"""
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QtWidgets.QApplication.quit()
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def setUp(self):
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""" Create the main widgets (ConsoleWidget)
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"""
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self.console = ConsoleWidget()
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self.text_edit = self.console._control
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def test_droplist_completer_shows(self):
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w = CompletionWidget(self.console)
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w.show_items(self.text_edit.textCursor(), ["item1", "item2", "item3"])
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self.assertTrue(w.isVisible())
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def test_droplist_completer_keyboard(self):
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w = CompletionWidget(self.console)
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w.show_items(self.text_edit.textCursor(), ["item1", "item2", "item3"])
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QTest.keyClick(w, QtCore.Qt.Key_PageDown)
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QTest.keyClick(w, QtCore.Qt.Key_Enter)
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self.assertEqual(self.text_edit.toPlainText(), "item3")
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def test_droplist_completer_mousepick(self):
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leftButton = QtCore.Qt.LeftButton
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w = CompletionWidget(self.console)
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w.show_items(self.text_edit.textCursor(), ["item1", "item2", "item3"])
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QTest.mouseClick(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
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QTest.mouseRelease(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
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QTest.mouseDClick(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
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self.assertEqual(self.text_edit.toPlainText(), "item1")
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self.assertFalse(w.isVisible())
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def test_common_path_complete(self):
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with TemporaryDirectory() as tmpdir:
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items = [
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os.path.join(tmpdir, "common/common1/item1"),
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os.path.join(tmpdir, "common/common1/item2"),
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os.path.join(tmpdir, "common/common1/item3")]
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for item in items:
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os.makedirs(item)
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w = CompletionWidget(self.console)
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w.show_items(self.text_edit.textCursor(), items)
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self.assertEqual(w.currentItem().text(), '/item1')
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QTest.keyClick(w, QtCore.Qt.Key_Down)
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self.assertEqual(w.currentItem().text(), '/item2')
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QTest.keyClick(w, QtCore.Qt.Key_Down)
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self.assertEqual(w.currentItem().text(), '/item3')
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