1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
#include "py_test_engine.h"
#include <library/cpp/testing/unittest/registar.h>
using namespace NPython;
Y_UNIT_TEST_SUITE(TPyTupleTest) {
Y_UNIT_TEST(FromPyEmptyTuple) {
TPythonTestEngine engine;
engine.ToMiniKQL<NUdf::TTuple<>>(
"def Test(): return ()",
[](const NUdf::TUnboxedValuePod&) {});
}
Y_UNIT_TEST(FromPyList) {
TPythonTestEngine engine;
engine.ToMiniKQL<NUdf::TTuple<int, int, int>>(
"def Test(): return [1, 2, 3]",
[](const NUdf::TUnboxedValuePod& value) {
UNIT_ASSERT(value);
UNIT_ASSERT(value.IsBoxed());
UNIT_ASSERT_EQUAL(value.GetElement(0).Get<int>(), 1);
UNIT_ASSERT_EQUAL(value.GetElement(1).Get<int>(), 2);
UNIT_ASSERT_EQUAL(value.GetElement(2).Get<int>(), 3);
});
}
Y_UNIT_TEST(FromPyIter) {
TPythonTestEngine engine;
engine.ToMiniKQL<NUdf::TTuple<int, int, int>>(
"def Test(): return iter({1, 2, 3})",
[](const NUdf::TUnboxedValuePod& value) {
UNIT_ASSERT(value);
UNIT_ASSERT(value.IsBoxed());
UNIT_ASSERT_EQUAL(value.GetElement(0).Get<int>(), 1);
UNIT_ASSERT_EQUAL(value.GetElement(1).Get<int>(), 2);
UNIT_ASSERT_EQUAL(value.GetElement(2).Get<int>(), 3);
});
}
Y_UNIT_TEST(FromPyTuple) {
TPythonTestEngine engine;
engine.ToMiniKQL<NUdf::TTuple<int, double, char*>>(
"def Test(): return (1, float(2.3), '4')",
[](const NUdf::TUnboxedValuePod& value) {
UNIT_ASSERT(value);
UNIT_ASSERT(value.IsBoxed());
UNIT_ASSERT_EQUAL(value.GetElement(0).Get<int>(), 1);
auto second = value.GetElement(1);
UNIT_ASSERT_DOUBLES_EQUAL(second.Get<double>(), 2.3, 0.0001);
const auto third = value.GetElement(2);
UNIT_ASSERT_EQUAL(third.AsStringRef(), "4");
});
}
Y_UNIT_TEST(FromPyTupleInTuple) {
TPythonTestEngine engine;
engine.ToMiniKQL<NUdf::TTuple<ui32, NUdf::TTuple<ui8, float>, char*>>(
"def Test(): return (1, (2, float(3.4)), '5')",
[](const NUdf::TUnboxedValuePod& value) {
UNIT_ASSERT(value);
UNIT_ASSERT(value.IsBoxed());
UNIT_ASSERT_EQUAL(value.GetElement(0).Get<ui32>(), 1);
auto second = value.GetElement(1);
UNIT_ASSERT(second);
UNIT_ASSERT(second.IsBoxed());
UNIT_ASSERT_EQUAL(second.GetElement(0).Get<ui8>(), 2);
UNIT_ASSERT_DOUBLES_EQUAL(
second.GetElement(1).Get<float>(), 3.4, 0.0001);
const auto third = value.GetElement(2);
UNIT_ASSERT_EQUAL(third.AsStringRef(), "5");
});
}
Y_UNIT_TEST(ToPyEmptyTuple) {
TPythonTestEngine engine;
engine.ToPython<NUdf::TTuple<>>(
[](const TType* type, const NUdf::IValueBuilder& vb) {
NUdf::TUnboxedValue* items = nullptr;
return vb.NewArray(static_cast<const TTupleType*>(type)->GetElementsCount(), items);
},
"def Test(value):\n"
" assert isinstance(value, tuple)\n"
" assert len(value) == 0\n"
" assert value == ()\n");
}
Y_UNIT_TEST(ToPyTuple) {
TPythonTestEngine engine;
engine.ToPython<NUdf::TTuple<NUdf::TUtf8, ui64, ui8, float>>(
[](const TType* type, const NUdf::IValueBuilder& vb) {
NUdf::TUnboxedValue* items = nullptr;
auto tuple = vb.NewArray(static_cast<const TTupleType*>(type)->GetElementsCount(), items);
items[0] = vb.NewString("111");
items[1] = NUdf::TUnboxedValuePod((ui64) 2);
items[2] = NUdf::TUnboxedValuePod((ui8) 3);
items[3] = NUdf::TUnboxedValuePod((float) 4.5);
return tuple;
},
"def Test(value):\n"
" assert isinstance(value, tuple)\n"
" assert len(value) == 4\n"
" assert value == ('111', 2, 3, 4.5)\n");
}
}
|
