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-rw-r--r--Modules/_testcapi/codec.c208
1 files changed, 206 insertions, 2 deletions
diff --git a/Modules/_testcapi/codec.c b/Modules/_testcapi/codec.c
index d13f51e..e27e64e 100644
--- a/Modules/_testcapi/codec.c
+++ b/Modules/_testcapi/codec.c
@@ -1,15 +1,219 @@
#include "parts.h"
#include "util.h"
+// === Codecs registration and un-registration ================================
+
+static PyObject *
+codec_register(PyObject *Py_UNUSED(module), PyObject *search_function)
+{
+ if (PyCodec_Register(search_function) < 0) {
+ return NULL;
+ }
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+codec_unregister(PyObject *Py_UNUSED(module), PyObject *search_function)
+{
+ if (PyCodec_Unregister(search_function) < 0) {
+ return NULL;
+ }
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+codec_known_encoding(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ if (!PyArg_ParseTuple(args, "z", &encoding)) {
+ return NULL;
+ }
+ return PyCodec_KnownEncoding(encoding) ? Py_True : Py_False;
+}
+
+// === Codecs encoding and decoding interfaces ================================
+
+static PyObject *
+codec_encode(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ PyObject *input;
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "O|zz", &input, &encoding, &errors)) {
+ return NULL;
+ }
+ return PyCodec_Encode(input, encoding, errors);
+}
+
+static PyObject *
+codec_decode(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ PyObject *input;
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "O|zz", &input, &encoding, &errors)) {
+ return NULL;
+ }
+ return PyCodec_Decode(input, encoding, errors);
+}
+
+static PyObject *
+codec_encoder(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ if (!PyArg_ParseTuple(args, "z", &encoding)) {
+ return NULL;
+ }
+ return PyCodec_Encoder(encoding);
+}
+
+static PyObject *
+codec_decoder(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ if (!PyArg_ParseTuple(args, "z", &encoding)) {
+ return NULL;
+ }
+ return PyCodec_Decoder(encoding);
+}
+
+static PyObject *
+codec_incremental_encoder(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "zz", &encoding, &errors)) {
+ return NULL;
+ }
+ return PyCodec_IncrementalEncoder(encoding, errors);
+}
+
+static PyObject *
+codec_incremental_decoder(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "zz", &encoding, &errors)) {
+ return NULL;
+ }
+ return PyCodec_IncrementalDecoder(encoding, errors);
+}
+
+static PyObject *
+codec_stream_reader(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ PyObject *stream;
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "zOz", &encoding, &stream, &errors)) {
+ return NULL;
+ }
+ return PyCodec_StreamReader(encoding, stream, errors);
+}
+
+static PyObject *
+codec_stream_writer(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ PyObject *stream;
+ const char *errors; // can be NULL
+ if (!PyArg_ParseTuple(args, "zOz", &encoding, &stream, &errors)) {
+ return NULL;
+ }
+ return PyCodec_StreamWriter(encoding, stream, errors);
+}
+
+// === Codecs errors handlers =================================================
+
+static PyObject *
+codec_register_error(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *encoding; // must not be NULL
+ PyObject *error;
+ if (!PyArg_ParseTuple(args, "sO", &encoding, &error)) {
+ return NULL;
+ }
+ if (PyCodec_RegisterError(encoding, error) < 0) {
+ return NULL;
+ }
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+codec_lookup_error(PyObject *Py_UNUSED(module), PyObject *args)
+{
+ const char *NULL_WOULD_RAISE(encoding); // NULL case will be tested
+ if (!PyArg_ParseTuple(args, "z", &encoding)) {
+ return NULL;
+ }
+ return PyCodec_LookupError(encoding);
+}
+
+static PyObject *
+codec_strict_errors(PyObject *Py_UNUSED(module), PyObject *exc)
+{
+ assert(exc != NULL);
+ return PyCodec_StrictErrors(exc);
+}
+
+static PyObject *
+codec_ignore_errors(PyObject *Py_UNUSED(module), PyObject *exc)
+{
+ assert(exc != NULL);
+ return PyCodec_IgnoreErrors(exc);
+}
+
+static PyObject *
+codec_replace_errors(PyObject *Py_UNUSED(module), PyObject *exc)
+{
+ assert(exc != NULL);
+ return PyCodec_ReplaceErrors(exc);
+}
+
+static PyObject *
+codec_xmlcharrefreplace_errors(PyObject *Py_UNUSED(module), PyObject *exc)
+{
+ assert(exc != NULL);
+ return PyCodec_XMLCharRefReplaceErrors(exc);
+}
+
+static PyObject *
+codec_backslashreplace_errors(PyObject *Py_UNUSED(module), PyObject *exc)
+{
+ assert(exc != NULL);
+ return PyCodec_BackslashReplaceErrors(exc);
+}
static PyMethodDef test_methods[] = {
- {NULL},
+ /* codecs registration */
+ {"codec_register", codec_register, METH_O},
+ {"codec_unregister", codec_unregister, METH_O},
+ {"codec_known_encoding", codec_known_encoding, METH_VARARGS},
+ /* encoding and decoding interface */
+ {"codec_encode", codec_encode, METH_VARARGS},
+ {"codec_decode", codec_decode, METH_VARARGS},
+ {"codec_encoder", codec_encoder, METH_VARARGS},
+ {"codec_decoder", codec_decoder, METH_VARARGS},
+ {"codec_incremental_encoder", codec_incremental_encoder, METH_VARARGS},
+ {"codec_incremental_decoder", codec_incremental_decoder, METH_VARARGS},
+ {"codec_stream_reader", codec_stream_reader, METH_VARARGS},
+ {"codec_stream_writer", codec_stream_writer, METH_VARARGS},
+ /* error handling */
+ {"codec_register_error", codec_register_error, METH_VARARGS},
+ {"codec_lookup_error", codec_lookup_error, METH_VARARGS},
+ {"codec_strict_errors", codec_strict_errors, METH_O},
+ {"codec_ignore_errors", codec_ignore_errors, METH_O},
+ {"codec_replace_errors", codec_replace_errors, METH_O},
+ {"codec_xmlcharrefreplace_errors", codec_xmlcharrefreplace_errors, METH_O},
+ {"codec_backslashreplace_errors", codec_backslashreplace_errors, METH_O},
+ // PyCodec_NameReplaceErrors() is tested in _testlimitedcapi/codec.c
+ {NULL, NULL, 0, NULL},
};
int
_PyTestCapi_Init_Codec(PyObject *m)
{
- if (PyModule_AddFunctions(m, test_methods) < 0){
+ if (PyModule_AddFunctions(m, test_methods) < 0) {
return -1;
}
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