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665e8804f3
The C++ part of the test code is modified to achieve this. As a result,
this kind of test:
```python
with capture:
kw_func1(5, y=10)
assert capture == "kw_func(x=5, y=10)"
```
can be replaced with a simple:
`assert kw_func1(5, y=10) == "x=5, y=10"`
92 lines
2.4 KiB
C++
92 lines
2.4 KiB
C++
/*
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tests/test_constants_and_functions.cpp -- global constants and functions, enumerations, raw byte strings
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Copyright (c) 2016 Wenzel Jakob <wenzel.jakob@epfl.ch>
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All rights reserved. Use of this source code is governed by a
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BSD-style license that can be found in the LICENSE file.
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*/
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#include "pybind11_tests.h"
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enum EMyEnumeration {
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EFirstEntry = 1,
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ESecondEntry
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};
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enum class ECMyEnum {
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Two = 2,
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Three
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};
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class ExampleWithEnum {
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public:
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enum EMode {
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EFirstMode = 1,
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ESecondMode
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};
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static EMode test_function(EMode mode) {
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return mode;
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}
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};
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std::string test_function1() {
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return "test_function()";
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}
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std::string test_function2(EMyEnumeration k) {
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return "test_function(enum=" + std::to_string(k) + ")";
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}
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std::string test_function3(int i) {
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return "test_function(" + std::to_string(i) + ")";
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}
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std::string test_ecenum(ECMyEnum z) {
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return "test_ecenum(ECMyEnum::" + std::string(z == ECMyEnum::Two ? "Two" : "Three") + ")";
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}
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py::bytes return_bytes() {
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const char *data = "\x01\x00\x02\x00";
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return std::string(data, 4);
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}
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std::string print_bytes(py::bytes bytes) {
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std::string ret = "bytes[";
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const auto value = static_cast<std::string>(bytes);
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for (size_t i = 0; i < value.length(); ++i) {
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ret += std::to_string(static_cast<int>(value[i])) + " ";
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}
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ret.back() = ']';
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return ret;
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}
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void init_ex_constants_and_functions(py::module &m) {
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m.def("test_function", &test_function1);
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m.def("test_function", &test_function2);
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m.def("test_function", &test_function3);
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m.def("test_ecenum", &test_ecenum);
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m.attr("some_constant") = py::int_(14);
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py::enum_<EMyEnumeration>(m, "EMyEnumeration")
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.value("EFirstEntry", EFirstEntry)
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.value("ESecondEntry", ESecondEntry)
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.export_values();
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py::enum_<ECMyEnum>(m, "ECMyEnum")
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.value("Two", ECMyEnum::Two)
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.value("Three", ECMyEnum::Three)
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;
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py::class_<ExampleWithEnum> exenum_class(m, "ExampleWithEnum");
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exenum_class.def_static("test_function", &ExampleWithEnum::test_function);
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py::enum_<ExampleWithEnum::EMode>(exenum_class, "EMode")
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.value("EFirstMode", ExampleWithEnum::EFirstMode)
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.value("ESecondMode", ExampleWithEnum::ESecondMode)
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.export_values();
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m.def("return_bytes", &return_bytes);
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m.def("print_bytes", &print_bytes);
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}
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