mirror of https://github.com/pybind/pybind11.git
141 lines
3.1 KiB
Python
141 lines
3.1 KiB
Python
def test_vector_int():
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from pybind11_tests import VectorInt
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v_int = VectorInt([0, 0])
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assert len(v_int) == 2
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assert bool(v_int) is True
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v_int2 = VectorInt([0, 0])
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assert v_int == v_int2
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v_int2[1] = 1
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assert v_int != v_int2
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v_int2.append(2)
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v_int2.append(3)
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v_int2.insert(0, 1)
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v_int2.insert(0, 2)
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v_int2.insert(0, 3)
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assert str(v_int2) == "VectorInt[3, 2, 1, 0, 1, 2, 3]"
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v_int.append(99)
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v_int2[2:-2] = v_int
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assert v_int2 == VectorInt([3, 2, 0, 0, 99, 2, 3])
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del v_int2[1:3]
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assert v_int2 == VectorInt([3, 0, 99, 2, 3])
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del v_int2[0]
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assert v_int2 == VectorInt([0, 99, 2, 3])
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def test_vector_custom():
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from pybind11_tests import El, VectorEl, VectorVectorEl
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v_a = VectorEl()
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v_a.append(El(1))
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v_a.append(El(2))
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assert str(v_a) == "VectorEl[El{1}, El{2}]"
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vv_a = VectorVectorEl()
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vv_a.append(v_a)
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vv_b = vv_a[0]
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assert str(vv_b) == "VectorEl[El{1}, El{2}]"
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def test_vector_bool():
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from pybind11_tests import VectorBool
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vv_c = VectorBool()
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for i in range(10):
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vv_c.append(i % 2 == 0)
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for i in range(10):
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assert vv_c[i] == (i % 2 == 0)
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assert str(vv_c) == "VectorBool[1, 0, 1, 0, 1, 0, 1, 0, 1, 0]"
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def test_map_string_double():
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from pybind11_tests import MapStringDouble, UnorderedMapStringDouble
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m = MapStringDouble()
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m['a'] = 1
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m['b'] = 2.5
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assert list(m) == ['a', 'b']
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assert list(m.items()) == [('a', 1), ('b', 2.5)]
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assert str(m) == "MapStringDouble{a: 1, b: 2.5}"
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um = UnorderedMapStringDouble()
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um['ua'] = 1.1
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um['ub'] = 2.6
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assert sorted(list(um)) == ['ua', 'ub']
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assert sorted(list(um.items())) == [('ua', 1.1), ('ub', 2.6)]
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assert "UnorderedMapStringDouble" in str(um)
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def test_map_string_double_const():
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from pybind11_tests import MapStringDoubleConst, UnorderedMapStringDoubleConst
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mc = MapStringDoubleConst()
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mc['a'] = 10
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mc['b'] = 20.5
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assert str(mc) == "MapStringDoubleConst{a: 10, b: 20.5}"
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umc = UnorderedMapStringDoubleConst()
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umc['a'] = 11
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umc['b'] = 21.5
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str(umc)
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def test_noncopyable_vector():
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from pybind11_tests import get_vnc
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vnc = get_vnc(5)
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for i in range(0, 5):
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assert vnc[i].value == i + 1
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for i, j in enumerate(vnc, start=1):
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assert j.value == i
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def test_noncopyable_deque():
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from pybind11_tests import get_dnc
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dnc = get_dnc(5)
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for i in range(0, 5):
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assert dnc[i].value == i + 1
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i = 1
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for j in dnc:
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assert(j.value == i)
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i += 1
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def test_noncopyable_map():
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from pybind11_tests import get_mnc
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mnc = get_mnc(5)
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for i in range(1, 6):
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assert mnc[i].value == 10 * i
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vsum = 0
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for k, v in mnc.items():
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assert v.value == 10 * k
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vsum += v.value
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assert vsum == 150
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def test_noncopyable_unordered_map():
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from pybind11_tests import get_umnc
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mnc = get_umnc(5)
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for i in range(1, 6):
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assert mnc[i].value == 10 * i
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vsum = 0
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for k, v in mnc.items():
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assert v.value == 10 * k
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vsum += v.value
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assert vsum == 150
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