83 lines
3.5 KiB
Python
83 lines
3.5 KiB
Python
import time
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from PyQt5.QtCore import Qt
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from PyQt5.QtTest import QTest
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from tests.QtTestCase import QtTestCase
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from urh.signalprocessing.Message import Message
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from urh.signalprocessing.ProtocolAnalyzer import ProtocolAnalyzer
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class TestGeneratorTable(QtTestCase):
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NUM_MESSAGES = 2**16
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BITS_PER_MESSAGE = 100
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NUM_LABELS = 3
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def setUp(self):
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super().setUp()
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def test_performance(self):
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self.cframe = self.form.compare_frame_controller
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self.gframe = self.form.generator_tab_controller
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self.form.ui.tabWidget.setCurrentIndex(2)
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self.cframe.ui.cbProtoView.setCurrentIndex(0)
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self.gframe.ui.cbViewType.setCurrentIndex(0)
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proto = self.__build_protocol()
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self.cframe.add_protocol(proto)
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proto.qt_signals.protocol_updated.emit()
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self.assertEqual(self.cframe.protocol_model.row_count, self.NUM_MESSAGES)
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self.assertEqual(self.cframe.protocol_model.col_count, self.BITS_PER_MESSAGE)
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self.__add_labels()
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item = self.gframe.tree_model.rootItem.children[0].children[0]
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index = self.gframe.tree_model.createIndex(0, 0, item)
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rect = self.gframe.ui.treeProtocols.visualRect(index)
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QTest.mousePress(self.gframe.ui.treeProtocols.viewport(), Qt.LeftButton, pos = rect.center())
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self.assertEqual(self.gframe.ui.treeProtocols.selectedIndexes()[0], index)
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mimedata = self.gframe.tree_model.mimeData(self.gframe.ui.treeProtocols.selectedIndexes())
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t = time.time()
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self.gframe.table_model.dropMimeData(mimedata, 1, -1, -1, self.gframe.table_model.createIndex(0, 0))
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print("{0}: {1} s".format("Time for dropping mimedata", (time.time() - t)))
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self.assertEqual(self.gframe.table_model.row_count, self.NUM_MESSAGES)
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print("==============================00")
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indx = self.gframe.table_model.createIndex(int(self.NUM_MESSAGES / 2), int(self.BITS_PER_MESSAGE / 2))
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roles = (Qt.DisplayRole, Qt.BackgroundColorRole, Qt.TextAlignmentRole, Qt.TextColorRole, Qt.FontRole)
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time_for_display = 100
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for role in roles:
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t = time.time()
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self.gframe.table_model.data(indx, role = role)
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microseconds = (time.time() - t) * 10 ** 6
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self.assertLessEqual(microseconds, 2 * time_for_display, msg=self.__role_to_str(role))
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if role == Qt.DisplayRole:
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time_for_display = microseconds
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print("{0}: {1} µs".format(self.__role_to_str(role), microseconds))
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def __build_protocol(self):
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result = ProtocolAnalyzer(signal=None)
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for _ in range(self.NUM_MESSAGES):
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b = Message([True] * self.BITS_PER_MESSAGE, pause = 1000, message_type=result.default_message_type)
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result.messages.append(b)
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return result
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def __add_labels(self):
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start = 0
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label_len = 3
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for i in range(self.NUM_LABELS):
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self.cframe.add_protocol_label(start=start, end=start + label_len, messagenr=0, proto_view=0, edit_label_name = False)
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start += label_len + 1
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def __role_to_str(self, role):
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if role == Qt.DisplayRole:
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return "Display"
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if role == Qt.BackgroundColorRole:
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return "BG-Color"
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if role == Qt.TextAlignmentRole:
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return "Text-Alignment"
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if role == Qt.TextColorRole:
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return "TextColor"
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if role == Qt.ToolTipRole:
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return "ToolTip"
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if role == Qt.FontRole:
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return "Font"
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