import unittest
import hexedit
from PyQt4.QtGui import QApplication
from PyQt4.QtTest import QTest
from PyQt4.QtCore import Qt
import sys


class HexTest(unittest.TestCase):
    def setUp(self):
        self.app = QApplication(sys.argv)
        self.ui = hexedit.HexEditor()
        self.bv = self.ui.he.bv
        # Provide some random data:
        self.bv.Data = bytearray(range(10)) * 8 + b'x'

    def tearDown(self):
        self.app.processEvents()
        self.app.quit()

    def testOpenButton(self):
        self.assertEqual(0, self.bv.CursorPosition)
        #QTest.mouseClick(self.bv, Qt.LeftButton)
        self.assertEqual(161, self.bv.CursorPosition)
        QTest.keyClick(self.bv, Qt.Key_Left)
        self.assertEqual(160, self.bv.CursorPosition)
        QTest.keyClick(self.bv, Qt.Key_Up)
        self.assertEqual(128, self.bv.CursorPosition)


if __name__ == '__main__':
    unittest.main()