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# -*- coding: utf-8 -*- """Test conversions using codecs from client python code""" import pytest import Python.Runtime import Python.Test as Test from Python.Test import ListConversionTester, ListMember, CodecResetter @pytest.fixture(autouse=True) def reset(): CodecResetter.Reset() yield CodecResetter.Reset() class int_iterable: def __init__(self): self.counter = 0 def __iter__(self): return self def __next__(self): if self.counter == 3: raise StopIteration self.counter = self.counter + 1 return self.counter class obj_iterable: def __init__(self): self.counter = 0 def __iter__(self): return self def __next__(self): if self.counter == 3: raise StopIteration self.counter = self.counter + 1 return ListMember(self.counter, "Number " + str(self.counter)) def test_iterable(): """Test that a python iterable can be passed into a function that takes an IEnumerable""" # Python.Runtime.Codecs.ListDecoder.Register() # Python.Runtime.Codecs.SequenceDecoder.Register() Python.Runtime.Codecs.IterableDecoder.Register() ob = ListConversionTester() iterable = int_iterable() assert 3 == ob.GetLength(iterable) iterable2 = obj_iterable() assert 3 == ob.GetLength2(iterable2) def test_sequence(): Python.Runtime.Codecs.SequenceDecoder.Register() ob = ListConversionTester() tup = (1, 2, 3) assert 3 == ob.GetLength(tup) tup2 = (ListMember(1, "one"), ListMember(2, "two"), ListMember(3, "three")) assert 3 == ob.GetLength(tup2) def test_list(): Python.Runtime.Codecs.SequenceDecoder.Register() ob = ListConversionTester() l = [1, 2, 3] assert 3 == ob.GetLength(l) l2 = [ListMember(1, "one"), ListMember(2, "two"), ListMember(3, "three")] assert 3 == ob.GetLength(l2) def test_enum(): Python.Runtime.PyObjectConversions.RegisterEncoder( Python.Runtime.Codecs.EnumPyIntCodec.Instance ) assert Test.ByteEnum.Zero == 0 assert Test.ByteEnum.One == 1 assert Test.ByteEnum.Two == 2 assert Test.SByteEnum.Zero == 0 assert Test.SByteEnum.One == 1 assert Test.SByteEnum.Two == 2 assert Test.ShortEnum.Zero == 0 assert Test.ShortEnum.One == 1 assert Test.ShortEnum.Two == 2 assert Test.UShortEnum.Zero == 0 assert Test.UShortEnum.One == 1 assert Test.UShortEnum.Two == 2 assert Test.IntEnum.Zero == 0 assert Test.IntEnum.One == 1 assert Test.IntEnum.Two == 2 assert Test.UIntEnum.Zero == 0 assert Test.UIntEnum.One == 1 assert Test.UIntEnum.Two == 2 assert Test.LongEnum.Zero == 0 assert Test.LongEnum.One == 1 assert Test.LongEnum.Two == 2 assert Test.ULongEnum.Zero == 0 assert Test.ULongEnum.One == 1 assert Test.ULongEnum.Two == 2 assert Test.LongEnum.Max == 9223372036854775807 assert Test.LongEnum.Min == -9223372036854775808 assert int(Test.ULongEnum.Max) == 18446744073709551615
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