diff options
Diffstat (limited to '')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/typelib/xpt/tests/PrimitiveTest.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/typelib/xpt/tests/PrimitiveTest.c b/src/libs/xpcom18a4/xpcom/typelib/xpt/tests/PrimitiveTest.c new file mode 100644 index 00000000..aad33ccc --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/typelib/xpt/tests/PrimitiveTest.c @@ -0,0 +1,157 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is mozilla.org code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either of the GNU General Public License Version 2 or later (the "GPL"), + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +/* Test the xdr primitives from xpt_xdr.c */ + +#include "xpt_xdr.h" +#include <stdio.h> +#include <string.h> /* for memcpy */ + +#define PASS(msg) \ + fprintf(stderr, "PASSED : %s\n", msg); + +#define FAIL(msg) \ + fprintf(stderr, "FAILURE: %s\n", msg); + +#define TRY_(msg, cond, silent) \ + if ((cond) && !silent) { \ + PASS(msg); \ + } else { \ + FAIL(msg); \ + return 1; \ + } + +#define TRY(msg, cond) TRY_(msg, cond, 0) +#define TRY_Q(msg, cond) TRY_(msg, cond, 1); + +XPTString in_str = { 4, "bazz" }; + +struct TestData { + PRUint32 bit32; + PRUint16 bit16; + PRUint8 bit8[2]; + char *cstr; + XPTString *str; +} input = { 0xdeadbeef, 0xcafe, {0xba, 0xbe}, "foobar", &in_str}, + output = {0, 0, {0, 0}, NULL, NULL }; + +void +dump_struct(char *label, struct TestData *str) +{ + fprintf(stderr, "%s: {%#08x, %#04x, {%#02x, %#02x}, %s, %d/%s}\n", + label, str->bit32, str->bit16, str->bit8[0], str->bit8[1], + str->cstr, str->str->length, str->str->bytes); +} + +PRBool +XDR(XPTArena *arena, XPTCursor *cursor, struct TestData *str) +{ + TRY("Do32", XPT_Do32(cursor, &str->bit32)); + TRY("Do16", XPT_Do16(cursor, &str->bit16)); + TRY("Do8", XPT_Do8 (cursor, &str->bit8[0])); + TRY("Do8", XPT_Do8 (cursor, &str->bit8[1])); + TRY("DoCString", XPT_DoCString(arena, cursor, &str->cstr)); + TRY("DoString", XPT_DoString(arena, cursor, &str->str)); + return 0; +} + +int +main(int argc, char **argv) +{ + XPTArena *arena; + XPTState *state; + XPTCursor curs, *cursor = &curs; + char *header, *data, *whole; + PRUint32 hlen, dlen, i; + + TRY("XPT_NewArena", (arena = XPT_NewArena(1024, sizeof(double), "main"))); + + TRY("NewState (ENCODE)", (state = XPT_NewXDRState(XPT_ENCODE, NULL, 0))); + + XPT_SetDataOffset(state, sizeof input); + + TRY("MakeCursor", XPT_MakeCursor(state, XPT_HEADER, sizeof input, cursor)); + + dump_struct("before", &input); + + if (XDR(arena, cursor, &input)) + return 1; + + fprintf(stderr, "ENCODE successful\n"); + XPT_GetXDRData(state, XPT_HEADER, &header, &hlen); + fprintf(stderr, "XDR header %d bytes at %p:", + hlen, header); + for (i = 0; i < hlen; i++) + fprintf(stderr, "%c%02x", i ? ',' : ' ', (uint8)header[i]); + fprintf(stderr, "\n"); + + XPT_GetXDRData(state, XPT_DATA, &data, &dlen); + + fprintf(stderr, "XDR data %d bytes at %p:", + dlen, data); + for (i = 0; i < dlen; i++) + fprintf(stderr, "%c%02x/%c", i ? ',' : ' ', (uint8)data[i], + (uint8)data[i]); + fprintf(stderr, "\n"); + + whole = malloc(dlen + hlen); + if (!whole) { + fprintf(stderr, "malloc %d failed!\n", dlen + hlen); + return 1; + } + + /* TRY_Q("malloc", (data2 = malloc(len))); */ + memcpy(whole, header, hlen); + memcpy(whole + hlen, data, dlen); + XPT_DestroyXDRState(state); + + TRY("NewState (DECODE)", (state = XPT_NewXDRState(XPT_DECODE, whole, + hlen + dlen))); + + TRY("MakeCursor", XPT_MakeCursor(state, XPT_HEADER, sizeof input, cursor)); + XPT_SetDataOffset(state, sizeof input); + + if (XDR(arena, cursor, &output)) + return 1; + + dump_struct("after", &output); + XPT_DestroyXDRState(state); + XPT_DestroyArena(arena); + free(whole); + + return 0; +} |