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Begin incorporating Python unit tests into build

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We now build a separate APE binary for each test so they can run in
parallel. We've got 148 tests running fast and stable so far.
This commit is contained in:
Justine Tunney 2021-09-12 21:04:44 -07:00
parent 51904e2687
commit b5f743cdc3
121 changed files with 4995 additions and 4767 deletions
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93
third_party/python/Python/initimport.c vendored Normal file
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Python 3 │
│ https://docs.python.org/3/license.html │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/unicode/locale.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/boolobject.h"
#include "third_party/python/Include/codecs.h"
#include "third_party/python/Include/cosmo.h"
#include "third_party/python/Include/dictobject.h"
#include "third_party/python/Include/import.h"
#include "third_party/python/Include/object.h"
#include "third_party/python/Include/pydebug.h"
#include "third_party/python/Include/pyerrors.h"
#include "third_party/python/Include/pymem.h"
#include "third_party/python/Include/pystate.h"
#include "third_party/python/Include/pythonrun.h"
#include "third_party/python/Include/sysmodule.h"
#include "third_party/python/Include/yoink.h"
/* clang-format off */
PYTHON_PROVIDE("_frozen_importlib");
PYTHON_PROVIDE("_frozen_importlib_external");
void
_Py_InitImport(PyInterpreterState *interp, PyObject *sysmod)
{
PyObject *importlib;
PyObject *impmod;
PyObject *cosmomod;
PyObject *sys_modules;
PyObject *value;
/* Import _importlib through its frozen version, _frozen_importlib. */
if (PyImport_ImportFrozenModule("_frozen_importlib") <= 0) {
Py_FatalError("Py_Initialize: can't import _frozen_importlib");
}
else if (Py_VerboseFlag) {
PySys_FormatStderr("import _frozen_importlib # frozen\n");
}
importlib = PyImport_AddModule("_frozen_importlib");
if (importlib == NULL) {
Py_FatalError("Py_Initialize: couldn't get _frozen_importlib from "
"sys.modules");
}
interp->importlib = importlib;
Py_INCREF(interp->importlib);
interp->import_func = PyDict_GetItemString(interp->builtins, "__import__");
if (interp->import_func == NULL)
Py_FatalError("Py_Initialize: __import__ not found");
Py_INCREF(interp->import_func);
/* Import the _imp module */
impmod = PyInit_imp();
if (impmod == NULL) {
Py_FatalError("Py_Initialize: can't import _imp");
}
else if (Py_VerboseFlag) {
PySys_FormatStderr("import _imp # builtin\n");
}
sys_modules = PyImport_GetModuleDict();
if (Py_VerboseFlag) {
PySys_FormatStderr("import sys # builtin\n");
}
if (PyDict_SetItemString(sys_modules, "_imp", impmod) < 0) {
Py_FatalError("Py_Initialize: can't save _imp to sys.modules");
}
/* Import the _cosmo module */
cosmomod = PyInit_cosmo();
if (impmod == NULL) {
Py_FatalError("Py_Initialize: can't import _cosmo");
}
else if (Py_VerboseFlag) {
PySys_FormatStderr("import _cosmo # for bonus Cosmopolitan Libc features\n");
}
if (PyDict_SetItemString(sys_modules, "_cosmo", cosmomod) < 0) {
Py_FatalError("Py_Initialize: can't save _cosmo to sys.modules");
}
/* Install importlib as the implementation of import */
value = PyObject_CallMethod(importlib, "_install", "OO", sysmod, impmod);
if (value == NULL) {
PyErr_Print();
Py_FatalError("Py_Initialize: importlib install failed");
}
Py_DECREF(value);
Py_DECREF(impmod);
}