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80 lines
4.3 KiB
80 lines
4.3 KiB
6 years ago
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import unittest
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import subprocess, os, sys
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class TestExternalFunctions(unittest.TestCase):
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testDataFile1 = "external_function.sol"
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testDataFile2 = "external_function_2.sol"
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testDataDir = "./slither_format/tests/test_data/"
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testFilePath1 = testDataDir+testDataFile1
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testFilePath2 = testDataDir+testDataFile2
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def setUp(self):
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outFD1 = open(self.testFilePath1+".out","w")
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errFD1 = open(self.testFilePath1+".err","w")
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p1 = subprocess.Popen(['python3', '-m', 'slither_format','--verbose','--detect','external-function',self.testFilePath1], stdout=outFD1,stderr=errFD1)
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p1.wait()
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outFD2 = open(self.testFilePath2+".out","w")
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errFD2 = open(self.testFilePath2+".err","w")
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p2 = subprocess.Popen(['python3', '-m', 'slither_format','--verbose','--detect','external-function',self.testFilePath2], stdout=outFD2,stderr=errFD2)
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p2.wait()
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outFD1.close()
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errFD1.close()
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outFD2.close()
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errFD2.close()
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def tearDown(self):
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p1 = subprocess.Popen(['rm','-f',self.testFilePath1+'.out',self.testFilePath1+'.err',self.testFilePath1+'.format'])
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p1.wait()
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p2 = subprocess.Popen(['rm','-f',self.testFilePath2+'.out',self.testFilePath2+'.err',self.testFilePath2+'.format'])
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p2.wait()
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def test_external_function(self):
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outFD1 = open(self.testFilePath1+".out","r")
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outFD1_lines = outFD1.readlines()
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for i in range(len(outFD1_lines)):
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outFD1_lines[i] = outFD1_lines[i].strip()
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self.assertTrue(os.path.isfile(self.testFilePath1+".format"),"Patched .format file is not created?!")
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self.assertEqual(outFD1_lines[0],"Number of Slither results: 9")
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self.assertEqual(outFD1_lines[1],"Number of patches: 8")
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self.assertEqual(outFD1_lines.count("Detector: external-function"), 8)
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self.assertEqual(outFD1_lines.count("Old string: public returns"), 1)
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self.assertEqual(outFD1_lines.count("New string: external returns"), 1)
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self.assertEqual(outFD1_lines.count("Location start: 384"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 399"), 1)
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self.assertEqual(outFD1_lines.count("Old string:"), 1)
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self.assertEqual(outFD1_lines.count("New string: external"), 4)
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self.assertEqual(outFD1_lines.count("Location start: 524"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 525"), 1)
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self.assertEqual(outFD1_lines.count("Old string: public returns"), 1)
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self.assertEqual(outFD1_lines.count("New string: external returns"), 1)
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self.assertEqual(outFD1_lines.count("Location start: 562"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 581"), 1)
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self.assertEqual(outFD1_lines.count("Old string: public"), 3)
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self.assertEqual(outFD1_lines.count("Old string: public mod"), 1)
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self.assertEqual(outFD1_lines.count("New string: external"), 4)
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self.assertEqual(outFD1_lines.count("Location start: 642"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 649"), 1)
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self.assertEqual(outFD1_lines.count("Location start: 685"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 692"), 1)
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self.assertEqual(outFD1_lines.count("Location start: 1022"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 1033"), 1)
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self.assertEqual(outFD1_lines.count("Location start: 1142"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 1147"), 1)
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self.assertEqual(outFD1_lines.count("Old string: mod"), 1)
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self.assertEqual(outFD1_lines.count("New string: external mod"), 2)
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self.assertEqual(outFD1_lines.count("Location start: 1305"), 1)
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self.assertEqual(outFD1_lines.count("Location end: 1312"), 1)
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outFD1.close()
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outFD2 = open(self.testFilePath2+".out","r")
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outFD2_lines = outFD2.readlines()
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for i in range(len(outFD2_lines)):
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outFD2_lines[i] = outFD2_lines[i].strip()
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self.assertFalse(os.path.isfile(self.testFilePath2+".format"),"Patched .format file _is_ created?!")
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self.assertEqual(outFD2_lines[0],"Number of Slither results: 0")
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self.assertEqual(outFD2_lines[1],"Number of patches: 0")
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outFD2.close()
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if __name__ == '__main__':
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unittest.main()
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