diff options
Diffstat (limited to 'test cases/python/9 extmodule limited api')
4 files changed, 102 insertions, 0 deletions
diff --git a/test cases/python/9 extmodule limited api/limited.c b/test cases/python/9 extmodule limited api/limited.c new file mode 100644 index 000000000..0d1c71820 --- /dev/null +++ b/test cases/python/9 extmodule limited api/limited.c @@ -0,0 +1,19 @@ +#include <Python.h> + +#ifndef Py_LIMITED_API +#error Py_LIMITED_API must be defined. +#elif Py_LIMITED_API != 0x03070000 +#error Wrong value for Py_LIMITED_API +#endif + +static struct PyModuleDef limited_module = { + PyModuleDef_HEAD_INIT, + "limited_api_test", + NULL, + -1, + NULL +}; + +PyMODINIT_FUNC PyInit_limited(void) { + return PyModule_Create(&limited_module); +} diff --git a/test cases/python/9 extmodule limited api/meson.build b/test cases/python/9 extmodule limited api/meson.build new file mode 100644 index 000000000..68afc9699 --- /dev/null +++ b/test cases/python/9 extmodule limited api/meson.build @@ -0,0 +1,16 @@ +project('Python limited api', 'c', + default_options : ['buildtype=release', 'werror=true']) + +py_mod = import('python') +py = py_mod.find_installation() + +ext_mod_limited = py.extension_module('limited', + 'limited.c', + limited_api: '3.7', + install: true, +) + +ext_mod = py.extension_module('not_limited', + 'not_limited.c', + install: true, +) diff --git a/test cases/python/9 extmodule limited api/not_limited.c b/test cases/python/9 extmodule limited api/not_limited.c new file mode 100644 index 000000000..105dbb80b --- /dev/null +++ b/test cases/python/9 extmodule limited api/not_limited.c @@ -0,0 +1,59 @@ +#include <Python.h> +#include <stdio.h> + +#ifdef Py_LIMITED_API +#error Py_LIMITED_API must not be defined. +#endif + +/* This function explicitly calls functions whose declaration is elided when + * Py_LIMITED_API is defined. This is to test that the linker is actually + * linking to the right version of the library on Windows. */ +static PyObject *meth_not_limited(PyObject *self, PyObject *args) +{ + PyObject *list; + Py_ssize_t size; + + if (!PyArg_ParseTuple(args, "o", & list)) + return NULL; + + if (!PyList_Check(list)) { + PyErr_Format(PyExc_TypeError, "expected 'list'"); + return NULL; + } + + /* PyList_GET_SIZE and PyList_GET_ITEM are only available if Py_LIMITED_API + * is not defined. It seems likely that they will remain excluded from the + * limited API as their checked counterparts (PyList_GetSize and + * PyList_GetItem) are made available in that mode instead. */ + size = PyList_GET_SIZE(list); + for(Py_ssize_t i = 0; i < size; ++i) { + PyObject *element = PyList_GET_ITEM(list, i); + if (element == NULL) { + return NULL; + } + + if(PyObject_Print(element, stdout, Py_PRINT_RAW) == -1) { + return NULL; + } + } + + Py_RETURN_NONE; +} + +static struct PyMethodDef not_limited_methods[] = { + { "not_limited", meth_not_limited, METH_VARARGS, + "Calls functions whose declaration is elided by Py_LIMITED_API" }, + { NULL, NULL, 0, NULL } +}; + +static struct PyModuleDef not_limited_module = { + PyModuleDef_HEAD_INIT, + "not_limited_api_test", + NULL, + -1, + not_limited_methods +}; + +PyMODINIT_FUNC PyInit_not_limited(void) { + return PyModule_Create(¬_limited_module); +} diff --git a/test cases/python/9 extmodule limited api/test.json b/test cases/python/9 extmodule limited api/test.json new file mode 100644 index 000000000..06a170623 --- /dev/null +++ b/test cases/python/9 extmodule limited api/test.json @@ -0,0 +1,8 @@ +{ + "installed": [ + {"type": "python_limited_lib", "file": "usr/@PYTHON_PLATLIB@/limited"}, + {"type": "py_limited_implib", "file": "usr/@PYTHON_PLATLIB@/limited"}, + {"type": "python_lib", "file": "usr/@PYTHON_PLATLIB@/not_limited"}, + {"type": "py_implib", "file": "usr/@PYTHON_PLATLIB@/not_limited"} + ] +} |