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import os
import unittest
from pathlib import Path
from PyQt5.QtWidgets import QApplication, QMainWindow
from finalcif.cif.cif_file_io import CifContainer
from finalcif.gui.loop_creator import LoopCreator
app = QApplication.instance()
if app is None:
app = QApplication([])
data = Path('.')
class TestLoopCreator(unittest.TestCase):
def setUp(self) -> None:
os.environ["RUNNING_TEST"] = 'True'
self.w = QMainWindow()
self.cif = CifContainer(data / 'test-data/1000006.cif')
self.lc = LoopCreator(parent=self.w, cif=self.cif)
self.lc.saveLoopPushButton.clicked.connect(self.lc.save_new_loop_to_cif)
self.w.setCentralWidget(self.lc)
#self.w.show()
# For testing:
# self.show_app()
def tearDown(self) -> None:
self.w.close()
def show_app(self):
app.exec_()
def test_search(self):
self.assertEqual(1407, self.lc.availableKeysListWidget.count())
self.lc.searchLineEdit.setText('footnote')
self.assertEqual(2, self.lc.availableKeysListWidget.count())
def test_push_key_right(self):
# We have a list with many available keys:
self.assertEqual(1407, self.lc.availableKeysListWidget.count())
# we select one of them:
self.lc.availableKeysListWidget.setCurrentRow(2)
# The selected is still visible:
self.assertFalse(self.lc.availableKeysListWidget.item(2).isHidden())
# We push it to the right:
self.lc.rightPushButton.click()
# It is hidden on the left now:
self.assertTrue(self.lc.availableKeysListWidget.item(2).isHidden())
# But still there:
self.assertEqual(1407, self.lc.availableKeysListWidget.count())
# But it is visible in the right list:
self.assertEqual(1, self.lc.newLoopKeysListWidget.count())
# It has this text:
self.assertEqual('_atom_site_Cartn_x', self.lc.availableKeysListWidget.item(2).text())
# self.show_app()
def test_push_key_left(self):
self.lc.availableKeysListWidget.setCurrentRow(2)
# We push it to the right:
self.lc.rightPushButton.click()
# and back to the left again:
self.lc.newLoopKeysListWidget.setCurrentRow(0)
self.lc.leftPushButton.click()
# It is visible on the left side again:
self.assertFalse(self.lc.availableKeysListWidget.item(2).isHidden())
# And removed from the left:
self.assertEqual(1, self.lc.newLoopKeysListWidget.count())
# self.show_app()
def test_tooltip(self):
self.lc.availableKeysListWidget.setCurrentRow(2)
self.assertEqual(('<pre><h2>_atom_site_Cartn_x</h2> The atom-site coordinates in angstroms '
'specified according to a\n'
' set of orthogonal Cartesian axes related to the cell axes as\n'
' specified by the _atom_sites_Cartn_transform_axes description.</pre>\n'
'<br><p><h4>Type:</h4> number (int or float)</p>'),
self.lc.availableKeysListWidget.item(2).toolTip())
def test_save_to_cif(self):
self.lc.availableKeysListWidget.setCurrentRow(2)
self.lc.rightPushButton.click()
self.lc.rightPushButton.click()
self.lc.save_new_loop_to_cif()
self.assertEqual(['_atom_site_Cartn_x', '_atom_site_Cartn_y'], self.cif.loops[-1].tags)
self.assertEqual(['?', '?'], self.cif.loops[-1].values)
self.cif.finalcif_file.unlink(missing_ok=True)
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