136 lines
3.6 KiB
Python
136 lines
3.6 KiB
Python
#!/usr/bin/env python
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import unittest
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import os
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from test import support
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# Skip this test if the _tkinter module wasn't built.
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_tkinter = support.import_module('_tkinter')
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from tkinter import Tcl
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from _tkinter import TclError
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class TkinterTest(unittest.TestCase):
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def testFlattenLen(self):
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# flatten(<object with no length>)
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self.assertRaises(TypeError, _tkinter._flatten, True)
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class TclTest(unittest.TestCase):
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def setUp(self):
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self.interp = Tcl()
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def testEval(self):
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tcl = self.interp
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tcl.eval('set a 1')
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self.assertEqual(tcl.eval('set a'),'1')
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def testEvalException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.eval,'set a')
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def testEvalException2(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.eval,'this is wrong')
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def testCall(self):
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tcl = self.interp
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tcl.call('set','a','1')
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self.assertEqual(tcl.call('set','a'),'1')
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def testCallException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.call,'set','a')
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def testCallException2(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.call,'this','is','wrong')
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def testSetVar(self):
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tcl = self.interp
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tcl.setvar('a','1')
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self.assertEqual(tcl.eval('set a'),'1')
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def testSetVarArray(self):
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tcl = self.interp
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tcl.setvar('a(1)','1')
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self.assertEqual(tcl.eval('set a(1)'),'1')
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def testGetVar(self):
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tcl = self.interp
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tcl.eval('set a 1')
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self.assertEqual(tcl.getvar('a'),'1')
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def testGetVarArray(self):
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tcl = self.interp
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tcl.eval('set a(1) 1')
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self.assertEqual(tcl.getvar('a(1)'),'1')
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def testGetVarException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.getvar,'a')
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def testGetVarArrayException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.getvar,'a(1)')
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def testUnsetVar(self):
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tcl = self.interp
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tcl.setvar('a',1)
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self.assertEqual(tcl.eval('info exists a'),'1')
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tcl.unsetvar('a')
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self.assertEqual(tcl.eval('info exists a'),'0')
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def testUnsetVarArray(self):
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tcl = self.interp
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tcl.setvar('a(1)',1)
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tcl.setvar('a(2)',2)
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self.assertEqual(tcl.eval('info exists a(1)'),'1')
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self.assertEqual(tcl.eval('info exists a(2)'),'1')
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tcl.unsetvar('a(1)')
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self.assertEqual(tcl.eval('info exists a(1)'),'0')
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self.assertEqual(tcl.eval('info exists a(2)'),'1')
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def testUnsetVarException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.unsetvar,'a')
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def testEvalFile(self):
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tcl = self.interp
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filename = "testEvalFile.tcl"
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fd = open(filename,'w')
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script = """set a 1
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set b 2
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set c [ expr $a + $b ]
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"""
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fd.write(script)
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fd.close()
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tcl.evalfile(filename)
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os.remove(filename)
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self.assertEqual(tcl.eval('set a'),'1')
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self.assertEqual(tcl.eval('set b'),'2')
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self.assertEqual(tcl.eval('set c'),'3')
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def testEvalFileException(self):
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tcl = self.interp
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filename = "doesnotexists"
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try:
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os.remove(filename)
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except Exception as e:
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pass
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self.assertRaises(TclError,tcl.evalfile,filename)
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def testPackageRequireException(self):
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tcl = self.interp
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self.assertRaises(TclError,tcl.eval,'package require DNE')
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def test_main():
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support.run_unittest(TclTest, TkinterTest)
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if __name__ == "__main__":
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test_main()
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