def __get_lines(self, filename):
f = open(os.path.join(self.PREFIX, "orig_src", filename), "r")
a = f.readlines()
f.close()
f = open(os.path.join(self.PREFIX, "new_src", filename), "r")
b = f.readlines()
f.close()
differ = diffutils.MyersDiffer(a, b)
diffutils.register_interesting_lines_for_filename(differ, filename)
# Begin the scan.
list(differ.get_opcodes())
result = (differ.get_interesting_lines('header', False),
differ.get_interesting_lines('header', True))
print result
return result
def __test_diff(self, a, b, expected):
opcodes = list(diffutils.MyersDiffer(a, b).get_opcodes())
self.assertEquals(opcodes, expected)