Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Issue #28217: Adds _testconsole module to test console input. Fixes s…
…ome issues found by the tests.
- Loading branch information
Showing
11 changed files
with
460 additions
and
21 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
|
|
||
| /* Testing module for multi-phase initialization of extension modules (PEP 489) | ||
| */ | ||
|
|
||
| #include "Python.h" | ||
|
|
||
| #ifdef MS_WINDOWS | ||
|
|
||
| #include "..\modules\_io\_iomodule.h" | ||
|
|
||
| #define WIN32_LEAN_AND_MEAN | ||
| #include <windows.h> | ||
| #include <fcntl.h> | ||
|
|
||
| /* The full definition is in iomodule. We reproduce | ||
| enough here to get the handle, which is all we want. */ | ||
| typedef struct { | ||
| PyObject_HEAD | ||
| HANDLE handle; | ||
| } winconsoleio; | ||
|
|
||
|
|
||
| static int execfunc(PyObject *m) | ||
| { | ||
| return 0; | ||
| } | ||
|
|
||
| PyModuleDef_Slot testconsole_slots[] = { | ||
| {Py_mod_exec, execfunc}, | ||
| {0, NULL}, | ||
| }; | ||
|
|
||
| /*[clinic input] | ||
| module _testconsole | ||
| _testconsole.write_input | ||
| file: object | ||
| s: PyBytesObject | ||
| Writes UTF-16-LE encoded bytes to the console as if typed by a user. | ||
| [clinic start generated code]*/ | ||
|
|
||
| static PyObject * | ||
| _testconsole_write_input_impl(PyObject *module, PyObject *file, | ||
| PyBytesObject *s) | ||
| /*[clinic end generated code: output=48f9563db34aedb3 input=4c774f2d05770bc6]*/ | ||
| { | ||
| INPUT_RECORD *rec = NULL; | ||
|
|
||
| if (!PyWindowsConsoleIO_Check(file)) { | ||
| PyErr_SetString(PyExc_TypeError, "expected raw console object"); | ||
| return NULL; | ||
| } | ||
|
|
||
| const wchar_t *p = (const wchar_t *)PyBytes_AS_STRING(s); | ||
| DWORD size = (DWORD)PyBytes_GET_SIZE(s) / sizeof(wchar_t); | ||
|
|
||
| rec = (INPUT_RECORD*)PyMem_Malloc(sizeof(INPUT_RECORD) * size); | ||
| if (!rec) | ||
| goto error; | ||
| memset(rec, 0, sizeof(INPUT_RECORD) * size); | ||
|
|
||
| INPUT_RECORD *prec = rec; | ||
| for (DWORD i = 0; i < size; ++i, ++p, ++prec) { | ||
| prec->EventType = KEY_EVENT; | ||
| prec->Event.KeyEvent.bKeyDown = TRUE; | ||
| prec->Event.KeyEvent.wRepeatCount = 10; | ||
| prec->Event.KeyEvent.uChar.UnicodeChar = *p; | ||
| } | ||
|
|
||
| HANDLE hInput = ((winconsoleio*)file)->handle; | ||
| DWORD total = 0; | ||
| while (total < size) { | ||
| DWORD wrote; | ||
| if (!WriteConsoleInputW(hInput, &rec[total], (size - total), &wrote)) { | ||
| PyErr_SetFromWindowsErr(0); | ||
| goto error; | ||
| } | ||
| total += wrote; | ||
| } | ||
|
|
||
| PyMem_Free((void*)rec); | ||
|
|
||
| Py_RETURN_NONE; | ||
| error: | ||
| if (rec) | ||
| PyMem_Free((void*)rec); | ||
| return NULL; | ||
| } | ||
|
|
||
| /*[clinic input] | ||
| _testconsole.read_output | ||
| file: object | ||
| Reads a str from the console as written to stdout. | ||
| [clinic start generated code]*/ | ||
|
|
||
| static PyObject * | ||
| _testconsole_read_output_impl(PyObject *module, PyObject *file) | ||
| /*[clinic end generated code: output=876310d81a73e6d2 input=b3521f64b1b558e3]*/ | ||
| { | ||
| Py_RETURN_NONE; | ||
| } | ||
|
|
||
| #include "clinic\_testconsole.c.h" | ||
|
|
||
| PyMethodDef testconsole_methods[] = { | ||
| _TESTCONSOLE_WRITE_INPUT_METHODDEF | ||
| _TESTCONSOLE_READ_OUTPUT_METHODDEF | ||
| {NULL, NULL} | ||
| }; | ||
|
|
||
| static PyModuleDef testconsole_def = { | ||
| PyModuleDef_HEAD_INIT, /* m_base */ | ||
| "_testconsole", /* m_name */ | ||
| PyDoc_STR("Test module for the Windows console"), /* m_doc */ | ||
| 0, /* m_size */ | ||
| testconsole_methods, /* m_methods */ | ||
| testconsole_slots, /* m_slots */ | ||
| NULL, /* m_traverse */ | ||
| NULL, /* m_clear */ | ||
| NULL, /* m_free */ | ||
| }; | ||
|
|
||
| PyMODINIT_FUNC | ||
| PyInit__testconsole(PyObject *spec) | ||
| { | ||
| return PyModuleDef_Init(&testconsole_def); | ||
| } | ||
|
|
||
| #endif /* MS_WINDOWS */ |
Oops, something went wrong.