mirror of https://github.com/swig/swig
137 lines
3.6 KiB
Python
137 lines
3.6 KiB
Python
from python_builtin import *
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if is_python_builtin():
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# Test 0 for default tp_hash
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vs = ValueStruct(1234)
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h = hash(vs)
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d = dict()
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d[h] = "hi"
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if h not in d:
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raise RuntimeError("h should be in d")
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h2 = hash(ValueStruct.inout(vs))
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if h != h2:
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raise RuntimeError("default tp_hash not working")
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# Test 1a for tp_hash
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if hash(SimpleValue(222)) != 222:
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raise RuntimeError("tp_hash not working")
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# Test 1b for tp_hash
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if hash(SimpleValue2(333)) != 333:
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raise RuntimeError("tp_hash not working")
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# Test 2 for tp_hash
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try:
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# Was incorrectly raising: SystemError: error return without exception set
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h = hash(BadHashFunctionReturnType())
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raise RuntimeError("Missing TypeError")
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except TypeError:
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pass
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# Test 3 for tp_hash
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passed = False
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try:
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h = hash(ExceptionHashFunction())
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except RuntimeError as e:
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passed = str(e).find("oops") != -1
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pass
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if not passed:
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raise RuntimeError("did not catch exception in hash()")
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# Test 4 for tp_dealloc (which is handled differently to other slots in the SWIG source)
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d = Dealloc1()
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if cvar.Dealloc1CalledCount != 0:
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raise RuntimeError("count should be 0")
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del d
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if cvar.Dealloc1CalledCount != 1:
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raise RuntimeError("count should be 1")
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d = Dealloc2()
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if cvar.Dealloc2CalledCount != 0:
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raise RuntimeError("count should be 0")
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del d
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if cvar.Dealloc2CalledCount != 1:
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raise RuntimeError("count should be 1")
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d = Dealloc3()
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if cvar.Dealloc3CalledCount != 0:
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raise RuntimeError("count should be 0")
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del d
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if cvar.Dealloc3CalledCount != 1:
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raise RuntimeError("count should be 1")
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# Test 5 for python:compare feature
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m10 = MyClass(10)
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m20 = MyClass(20)
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m15 = MyClass(15)
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if not m10 < m15:
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raise RuntimeError("m10 < m15")
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if not m10 < m20:
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raise RuntimeError("m10 < m20")
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if not m15 < m20:
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raise RuntimeError("m15 < m20")
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if m10 > m15:
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raise RuntimeError("m10 > m15")
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if m10 > m20:
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raise RuntimeError("m10 > m20")
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if m15 > m20:
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raise RuntimeError("m15 > m20")
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if MyClass.less_than_counts != 6:
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raise RuntimeError("python:compare feature not working")
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# Test 6
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sa = SimpleArray(5)
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elements = [x for x in sa]
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if elements != [0, 10, 20, 30, 40]:
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raise RuntimeError("Iteration not working")
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if len(sa) != 5:
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raise RuntimeError("len not working")
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for i in range(5):
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if sa[i] != i*10:
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raise RuntimeError("indexing not working")
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subslice = sa[1:3]
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elements = [x for x in subslice]
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if elements != [10, 20]:
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raise RuntimeError("slice not working")
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# Test 7 mapping to Python's pow
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x = ANumber(2)
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y = ANumber(4)
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z = x ** y
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if z.Value() != 16:
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raise RuntimeError("x ** y wrong")
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z = pow(x, y)
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if z.Value() != 16:
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raise RuntimeError("pow(x, y) wrong")
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z = ANumber(9)
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z = pow(x, y, z)
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if z.Value() != 7:
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raise RuntimeError("pow(x, y, z) wrong")
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# Test 8 https://github.com/swig/swig/pull/2771 __setitem__ for deleting item, uses C NULL
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def check_gsi(gsi, idx, value, args_count, kw_count):
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if gsi.idx != idx:
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raise RuntimeError("idx wrong {}".format(idx))
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if gsi.value != value:
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raise RuntimeError("value wrong {}".format(value))
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if gsi.args_count != args_count:
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raise RuntimeError("args_count wrong {}".format(args_count))
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if gsi.kw_count != kw_count:
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raise RuntimeError("kw_count wrong {}".format(kw_count))
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gsi.reset()
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if is_python_builtin():
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gsi = GetSetItem()
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gsi[0] = 111
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check_gsi(gsi, 0, 111, -100, -100)
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del gsi[0]
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check_gsi(gsi, 0, -11, -100, -100)
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gsi(222, fred = 333, jack = 444)
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check_gsi(gsi, -100, -100, 1, 2)
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gsi(333)
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check_gsi(gsi, -100, -100, 1, -11)
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