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fd933edfc7
The simulator is not yet ready for usage but the changes on the architecture are valueable for the master branch. Therefore, I merged the branch with the following addition: * Close the Simulator Tab whenever the program starts
90 lines
4.1 KiB
Python
90 lines
4.1 KiB
Python
import os
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import random
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import tempfile
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from tests.QtTestCase import QtTestCase
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from urh.controller.dialogs.CSVImportDialog import CSVImportDialog
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class TestCSVImportDialog(QtTestCase):
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def setUp(self):
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super().setUp()
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self.dialog = CSVImportDialog()
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if self.SHOW:
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self.dialog.show()
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self.i_column = self.dialog.COLUMNS["I"]
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self.q_column = self.dialog.COLUMNS["Q"]
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self.t_column = self.dialog.COLUMNS["T"]
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def test_invalid_file(self):
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if self.SHOW:
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self.assertTrue(self.dialog.ui.labelFileNotFound.isVisible())
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self.dialog.ui.lineEditFilename.setText("/this/file/does/not/exist")
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self.dialog.ui.lineEditFilename.editingFinished.emit()
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self.assertEqual(self.dialog.ui.plainTextEditFilePreview.toPlainText(), "")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.rowCount(), 0)
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def test_comma_separated_file(self):
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filename = os.path.join(tempfile.gettempdir(), "comma.csv")
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with open(filename, "w") as f:
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f.write("this is a comment\n")
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f.write("format is\n")
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f.write("Timestamp I Q Trash\n")
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for i in range(150):
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f.write("{},{},{},{}\n".format(i / 1e6, i, random.uniform(0, 1), 42 * i))
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self.dialog.ui.lineEditFilename.setText(filename)
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self.dialog.ui.lineEditFilename.editingFinished.emit()
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self.dialog.ui.spinBoxIDataColumn.setValue(2)
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self.dialog.ui.spinBoxTimestampColumn.setValue(1)
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self.dialog.ui.spinBoxQDataColumn.setValue(3)
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for i in range(3):
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for j in range(3):
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(i, j).text(), "Invalid")
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file_preview = self.dialog.ui.plainTextEditFilePreview.toPlainText()
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self.assertEqual(len(file_preview.split("\n")), 100)
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self.assertEqual(self.dialog.ui.tableWidgetPreview.rowCount(), 100)
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(3, self.i_column).text(), "0.0")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(99, self.i_column).text(), "96.0")
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last_preview_line = file_preview.split("\n")[-1]
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t, i, q, _ = map(float, last_preview_line.split(","))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(99, self.i_column).text(), str(i))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(99, self.q_column).text(), str(q))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(99, self.t_column).text(), str(t))
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def test_semicolon_separated_file(self):
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filename = os.path.join(tempfile.gettempdir(), "semicolon.csv")
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with open(filename, "w") as f:
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f.write("I;Trash\n")
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for i in range(20):
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f.write("{};{}\n".format(i, 24 * i))
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self.dialog.ui.lineEditFilename.setText(filename)
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self.dialog.ui.lineEditFilename.editingFinished.emit()
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self.dialog.ui.comboBoxCSVSeparator.setCurrentText(";")
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self.assertTrue(self.dialog.ui.tableWidgetPreview.isColumnHidden(self.t_column))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.rowCount(), 21)
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(0, self.i_column).text(), "Invalid")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(0, self.q_column).text(), "Invalid")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(1, self.i_column).text(), "0.0")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(1, self.q_column).text(), "0.0")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(2, self.i_column).text(), "1.0")
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(2, self.q_column).text(), "0.0")
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file_preview = self.dialog.ui.plainTextEditFilePreview.toPlainText()
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last_preview_line = file_preview.split("\n")[-1]
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i, _ = map(float, last_preview_line.split(";"))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(20, self.i_column).text(), str(i))
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self.assertEqual(self.dialog.ui.tableWidgetPreview.item(20, self.q_column).text(), "0.0")
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