pjs/editor/txmgr/tests/TestTXMgr.cpp

2096 строки
57 KiB
C++
Исходник Обычный вид История

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
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#include <stdlib.h>
#include "nsITransactionManager.h"
#include "nsTransactionManagerCID.h"
#include "nsRepository.h"
#include "nsIServiceManager.h"
static PRInt32 sConstructorCount = 0;
static PRInt32 sDestructorCount = 0;
static PRInt32 *sDestructorOrderArr = 0;
static PRInt32 sDoCount = 0;
static PRInt32 *sDoOrderArr = 0;
static PRInt32 sUndoCount = 0;
static PRInt32 *sUndoOrderArr = 0;
static PRInt32 sRedoCount = 0;
static PRInt32 *sRedoOrderArr = 0;
// #define ENABLE_DEBUG_PRINTFS 1
static PRInt32 sSimpleTestDestructorOrderArr[] = {
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 1, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 41, 40, 62, 39, 38, 37, 36, 35, 34,
33, 32, 68, 71, 70, 69, 67, 66, 65, 64, 63 };
static PRInt32 sSimpleTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71 };
static PRInt32 sSimpleTestUndoOrderArr[] = {
41, 40, 39, 38, 62, 39, 38, 37, 69, 71, 70 };
static PRInt32 sSimpleTestRedoOrderArr[] = {
38, 39, 70 };
PRInt32 sAggregateTestDestructorOrderArr[] = {
14, 13, 12, 11, 10, 9, 8, 21, 20, 19, 18, 17, 16, 15,
28, 27, 26, 25, 24, 23, 22, 35, 34, 33, 32, 31, 30, 29,
42, 41, 40, 39, 38, 37, 36, 49, 48, 47, 46, 45, 44, 43,
56, 55, 54, 53, 52, 51, 50, 63, 62, 61, 60, 59, 58, 57,
70, 69, 68, 67, 66, 65, 64, 77, 76, 75, 74, 73, 72, 71,
84, 83, 82, 81, 80, 79, 78, 91, 90, 89, 88, 87, 86, 85,
98, 97, 96, 95, 94, 93, 92, 105, 104, 103, 102, 101, 100, 99,
112, 111, 110, 109, 108, 107, 106, 119, 118, 117, 116, 115, 114, 113,
126, 125, 124, 123, 122, 121, 120, 133, 132, 131, 130, 129, 128, 127,
140, 139, 138, 137, 136, 135, 134, 147, 146, 145, 144, 143, 142, 141,
7, 6, 5, 4, 3, 2, 1, 154, 153, 152, 151, 150, 149, 148,
161, 160, 159, 158, 157, 156, 155, 168, 167, 166, 165, 164, 163, 162,
175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176,
189, 188, 187, 186, 185, 184, 183, 196, 195, 194, 193, 192, 191, 190,
203, 202, 201, 200, 199, 198, 197, 210, 209, 208, 207, 206, 205, 204,
217, 216, 215, 214, 213, 212, 211, 294, 293, 292, 291, 290, 289, 288,
301, 300, 299, 298, 297, 296, 295, 308, 307, 306, 305, 304, 303, 302,
315, 314, 313, 312, 311, 310, 309, 322, 321, 320, 319, 318, 317, 316,
329, 328, 327, 326, 325, 324, 323, 336, 335, 334, 333, 332, 331, 330,
343, 342, 341, 340, 339, 338, 337, 350, 349, 348, 347, 346, 345, 344,
357, 356, 355, 354, 353, 352, 351, 364, 363, 362, 361, 360, 359, 358,
371, 370, 369, 368, 367, 366, 365, 378, 377, 376, 375, 374, 373, 372,
385, 384, 383, 382, 381, 380, 379, 392, 391, 390, 389, 388, 387, 386,
399, 398, 397, 396, 395, 394, 393, 406, 405, 404, 403, 402, 401, 400,
413, 412, 411, 410, 409, 408, 407, 420, 419, 418, 417, 416, 415, 414,
427, 426, 425, 424, 423, 422, 421, 287, 286, 285, 284, 283, 282, 281,
280, 279, 278, 277, 276, 275, 274, 434, 433, 432, 431, 430, 429, 428,
273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246,
245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232,
231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218,
472, 471, 470, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483,
482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 469, 468, 467, 466,
465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452,
451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438,
437, 436, 435 };
PRInt32 sAggregateTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140,
141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182,
183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196,
197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210,
211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224,
225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238,
239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252,
253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308,
309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322,
323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336,
337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350,
351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378,
379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392,
393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406,
407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420,
421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434,
435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448,
449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462,
463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476,
477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490,
491, 492, 493 };
PRInt32 sAggregateTestUndoOrderArr[] = {
287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274,
273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
434, 433, 432, 431, 430, 429, 428, 273, 272, 271, 270, 269, 268, 267,
266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
479, 478, 477, 476, 475, 493, 492, 491, 490, 489, 488, 487, 486, 485,
484, 483, 482, 481, 480, 485, 484, 483, 482, 481, 480 };
PRInt32 sAggregateTestRedoOrderArr[] = {
260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486 };
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_IID(kITransactionIID, NS_ITRANSACTION_IID);
static NS_DEFINE_IID(kITransactionManagerIID, NS_ITRANSACTIONMANAGER_IID);
static NS_DEFINE_IID(kIOutputStreamIID, NS_IOUTPUTSTREAM_IID);
static NS_DEFINE_CID(kCTransactionManagerFactoryCID, NS_TRANSACTION_MANAGER_FACTORY_CID);
#ifdef XP_PC
#define TRANSACTION_MANAGER_DLL "txmgr.dll"
#else
#ifdef XP_MAC
#define TRANSACTION_MANAGER_DLL "TRANSACTION_MANAGER_DLL"
#else // XP_UNIX
#define TRANSACTION_MANAGER_DLL "libtxmgr.so"
#endif
#endif
class ConsoleOutput : public nsIOutputStream
{
public:
ConsoleOutput() {}
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virtual ~ConsoleOutput() {}
NS_DECL_ISUPPORTS
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NS_IMETHOD Close(void) {return NS_OK;}
NS_IMETHOD Write(const char *str, PRInt32 offset, PRInt32 len, PRInt32 *wcnt)
{
*wcnt = fwrite(&str[offset], 1, len, stdout);
fflush(stdout);
return NS_OK;
}
};
NS_IMPL_ADDREF(ConsoleOutput)
NS_IMPL_RELEASE(ConsoleOutput)
nsresult
ConsoleOutput::QueryInterface(REFNSIID aIID, void** aInstancePtr)
{
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if (nsnull == aInstancePtr) {
return NS_ERROR_NULL_POINTER;
}
if (aIID.Equals(kISupportsIID)) {
*aInstancePtr = (void*)(nsISupports*)this;
NS_ADDREF_THIS();
return NS_OK;
}
if (aIID.Equals(kIOutputStreamIID)) {
*aInstancePtr = (void*)(nsITransaction*)this;
NS_ADDREF_THIS();
return NS_OK;
}
*aInstancePtr = 0;
return NS_NOINTERFACE;
}
ConsoleOutput console;
class TestTransaction : public nsITransaction
{
public:
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TestTransaction() : mRefCnt(0) {}
virtual ~TestTransaction() {}
NS_DECL_ISUPPORTS
};
NS_IMPL_ADDREF(TestTransaction)
NS_IMPL_RELEASE(TestTransaction)
nsresult
TestTransaction::QueryInterface(REFNSIID aIID, void** aInstancePtr)
{
if (NULL == aInstancePtr) {
return NS_ERROR_NULL_POINTER;
}
if (aIID.Equals(kISupportsIID)) {
*aInstancePtr = (void*)(nsISupports*)this;
NS_ADDREF_THIS();
return NS_OK;
}
if (aIID.Equals(kITransactionIID)) {
*aInstancePtr = (void*)(nsITransaction*)this;
NS_ADDREF_THIS();
return NS_OK;
}
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*aInstancePtr = 0;
return NS_NOINTERFACE;
}
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class SimpleTransaction : public TestTransaction
{
public:
#define NONE_FLAG 0
#define THROWS_DO_ERROR_FLAG 1
#define THROWS_UNDO_ERROR_FLAG 2
#define THROWS_REDO_ERROR_FLAG 4
#define MERGE_FLAG 8
#define TRANSIENT_FLAG 16
#define ALL_ERROR_FLAGS (THROWS_DO_ERROR_FLAG|THROWS_UNDO_ERROR_FLAG|THROWS_REDO_ERROR_FLAG)
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PRInt32 mVal;
PRInt32 mFlags;
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SimpleTransaction(PRInt32 aFlags=NONE_FLAG)
: mVal(++sConstructorCount), mFlags(aFlags)
{}
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virtual ~SimpleTransaction()
{
//
// Make sure transactions are being destroyed in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sDestructorOrderArr && mVal != sDestructorOrderArr[sDestructorCount]) {
printf("ERROR: ~SimpleTransaction expected %d got %d.\n",
mVal, sDestructorOrderArr[sDestructorCount]);
exit(NS_ERROR_FAILURE);
}
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++sDestructorCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\n~SimpleTransaction: %d - 0x%.8x\n", mVal, this);
#endif // ENABLE_DEBUG_PRINTFS
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mVal = -1;
}
virtual nsresult Do()
{
//
// Make sure Do() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sDoOrderArr && mVal != sDoOrderArr[sDoCount]) {
printf("ERROR: ~SimpleTransaction expected %d got %d.\n",
mVal, sDoOrderArr[sDoCount]);
exit(NS_ERROR_FAILURE);
}
++sDoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.Do: %d - 0x%.8x\n", mVal, this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_DO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
virtual nsresult Undo()
{
//
// Make sure Undo() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sUndoOrderArr && mVal != sUndoOrderArr[sUndoCount]) {
printf("ERROR: ~SimpleTransaction expected %d got %d.\n",
mVal, sUndoOrderArr[sUndoCount]);
exit(NS_ERROR_FAILURE);
}
++sUndoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.Undo: %d - 0x%.8x\n", mVal, this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_UNDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
virtual nsresult Redo()
{
//
// Make sure Redo() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sRedoOrderArr && mVal != sRedoOrderArr[sRedoCount]) {
printf("ERROR: ~SimpleTransaction expected %d got %d.\n",
mVal, sRedoOrderArr[sRedoCount]);
exit(NS_ERROR_FAILURE);
}
++sRedoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.Redo: %d - 0x%.8x\n", mVal, this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_REDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
virtual nsresult GetIsTransient(PRBool *aIsTransient)
{
if (aIsTransient)
*aIsTransient = (mFlags & TRANSIENT_FLAG) ? PR_TRUE : PR_FALSE;
return NS_OK;
}
virtual nsresult Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
{
if (aDidMerge)
*aDidMerge = (mFlags & MERGE_FLAG) ? PR_TRUE : PR_FALSE;
return NS_OK;
}
virtual nsresult Write(nsIOutputStream *aOutputStream)
{
char buf[256];
PRInt32 amt;
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sprintf(buf, "Transaction: %d - 0x%.8x\n", mVal, this);
return aOutputStream->Write(buf, 0, strlen(buf), &amt);
}
virtual nsresult GetUndoString(nsString **aString)
{
*aString = 0;
return NS_OK;
}
virtual nsresult GetRedoString(nsString **aString)
{
*aString = 0;
return NS_OK;
}
};
class AggregateTransaction : public SimpleTransaction
{
private:
AggregateTransaction(nsITransactionManager *aTXMgr, PRInt32 aLevel,
PRInt32 aNumber, PRInt32 aMaxLevel,
PRInt32 aNumChildrenPerNode,
PRInt32 aFlags)
{
mLevel = aLevel;
mNumber = aNumber;
mTXMgr = aTXMgr;
mFlags = aFlags & (~ALL_ERROR_FLAGS);
mErrorFlags = aFlags & ALL_ERROR_FLAGS;
mTXMgr = aTXMgr;
mMaxLevel = aMaxLevel;
mNumChildrenPerNode = aNumChildrenPerNode;
}
public:
nsITransactionManager *mTXMgr;
PRInt32 mLevel;
PRInt32 mNumber;
PRInt32 mErrorFlags;
PRInt32 mMaxLevel;
PRInt32 mNumChildrenPerNode;
AggregateTransaction(nsITransactionManager *aTXMgr,
PRInt32 aMaxLevel, PRInt32 aNumChildrenPerNode,
PRInt32 aFlags=NONE_FLAG)
{
mLevel = 1;
mNumber = 1;
mFlags = aFlags & (~ALL_ERROR_FLAGS);
mErrorFlags = aFlags & ALL_ERROR_FLAGS;
mTXMgr = aTXMgr;
mMaxLevel = aMaxLevel;
mNumChildrenPerNode = aNumChildrenPerNode;
}
virtual ~AggregateTransaction()
{
// printf("~AggregateTransaction(0x%.8x) - %3d (%3d)\n", this, mLevel, mVal);
}
virtual nsresult Do()
{
if (mLevel >= mMaxLevel) {
// Only leaf nodes can throw errors!
mFlags |= mErrorFlags;
}
nsresult result = SimpleTransaction::Do();
if (NS_FAILED(result)) {
// printf("ERROR: QueryInterface() failed for transaction level %d. (%d)\n",
// mLevel, result);
return result;
}
if (mLevel >= mMaxLevel)
return NS_OK;
PRInt32 cLevel = mLevel + 1;
for (int i = 1; i <= mNumChildrenPerNode; i++) {
PRInt32 flags = mErrorFlags & THROWS_DO_ERROR_FLAG;
if ((mErrorFlags & THROWS_REDO_ERROR_FLAG) && i == mNumChildrenPerNode) {
// Make the rightmost leaf transaction throw the error!
flags = THROWS_REDO_ERROR_FLAG;
mErrorFlags = mErrorFlags & (~THROWS_REDO_ERROR_FLAG);
}
else if ((mErrorFlags & THROWS_UNDO_ERROR_FLAG)
&& i == 1) {
// Make the leftmost leaf transaction throw the error!
flags = THROWS_UNDO_ERROR_FLAG;
mErrorFlags = mErrorFlags & (~THROWS_UNDO_ERROR_FLAG);
}
AggregateTransaction *tximpl =
new AggregateTransaction(mTXMgr, cLevel, i, mMaxLevel,
mNumChildrenPerNode, flags);
nsITransaction *tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for transaction %d, level %d. (%d)\n",
i, mLevel, result);
return result;
}
result = mTXMgr->Do(tx);
if (NS_FAILED(result)) {
// printf("ERROR: Failed to execute transaction %d, level %d. (%d)\n",
// i, mLevel, result);
tx->Release();
return result;
}
tx->Release();
}
return result;
}
};
class TestTransactionFactory
{
public:
virtual TestTransaction *create(nsITransactionManager *txmgr, PRInt32 flags) = 0;
};
class SimpleTransactionFactory : public TestTransactionFactory
{
public:
TestTransaction *create(nsITransactionManager *txmgr, PRInt32 flags)
{
return (TestTransaction *)new SimpleTransaction(flags);
}
};
class AggregateTransactionFactory : public TestTransactionFactory
{
public:
PRInt32 mMaxLevel;
PRInt32 mNumChildrenPerNode;
AggregateTransactionFactory(PRInt32 aMaxLevel, PRInt32 aNumChildrenPerNode)
: mMaxLevel(aMaxLevel), mNumChildrenPerNode(aNumChildrenPerNode)
{
}
TestTransaction *create(nsITransactionManager *txmgr, PRInt32 flags)
{
return (TestTransaction *)new AggregateTransaction(txmgr, mMaxLevel,
mNumChildrenPerNode,
flags);
}
};
void
reset_globals()
{
sConstructorCount = 0;
sDestructorCount = 0;
sDestructorOrderArr = 0;
sDoCount = 0;
sDoOrderArr = 0;
sUndoCount = 0;
sUndoOrderArr = 0;
sRedoCount = 0;
sRedoOrderArr = 0;
}
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nsresult
quick_test(TestTransactionFactory *factory)
{
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/*******************************************************************
*
* Create a transaction manager implementation:
*
*******************************************************************/
printf("Get transaction manager nsISupports() interface ... ");
PRInt32 i, numitems = 0;
nsISupports *isup = 0;
nsITransactionManager *mgr = 0;
nsITransaction *tx = 0;
TestTransaction *tximpl = 0;
nsITransaction *u1 = 0, *u2 = 0;
nsITransaction *r1 = 0, *r2 = 0;
nsresult result;
result = nsServiceManager::GetService(kCTransactionManagerFactoryCID,
kITransactionManagerIID, &isup);
if (NS_FAILED(result) || !isup) {
printf("ERROR: Failed to get TransactionManager nsISupports interface.\n");
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return NS_ERROR_OUT_OF_MEMORY;
}
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printf("passed\n");
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/*******************************************************************
*
* Test QueryInterface():
*
*******************************************************************/
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printf("Get the nsITransactionManager interface ... ");
result = isup->QueryInterface(kITransactionManagerIID, (void **)&mgr);
if (NS_FAILED(result)) {
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printf("ERROR: Failed to get TransactionManager interface. (%d)\n", result);
return result;
}
if (!mgr) {
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printf("ERROR: QueryInterface() returned NULL pointer.\n");
return NS_ERROR_NULL_POINTER;
}
result = mgr->SetMaxTransactionCount(10);
if (NS_FAILED(result)) {
printf("ERROR: SetMaxTransactionCount(10) failed. (%d)\n", result);
return result;
}
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printf("passed\n");
/*******************************************************************
*
* Call Do() with a null transaction:
*
*******************************************************************/
printf("Call Do() with null transaction ... ");
result = mgr->Do(0);
if (NS_FAILED(result)
&& result != NS_ERROR_NULL_POINTER) {
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printf("ERROR: Do() returned unexpected error. (%d)\n", result);
return result;
}
printf("passed\n");
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/*******************************************************************
*
* Call Undo() with an empty undo stack:
*
*******************************************************************/
printf("Call Undo() with empty undo stack ... ");
result = mgr->Undo();
if (NS_FAILED(result)) {
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printf("ERROR: Undo on empty undo stack failed. (%d)\n", result);
return result;
}
printf("passed\n");
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/*******************************************************************
*
* Call Redo() with an empty redo stack:
*
*******************************************************************/
printf("Call Redo() with empty redo stack ... ");
result = mgr->Redo();
if (NS_FAILED(result)) {
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printf("ERROR: Redo on empty redo stack failed. (%d)\n", result);
return result;
}
printf("passed\n");
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/*******************************************************************
*
* Call Clear() with empty undo and redo stacks:
*
*******************************************************************/
printf("Call Clear() with empty undo and redo stack ... ");
result = mgr->Clear();
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Clear on empty undo and redo stack failed. (%d)\n", result);
return result;
}
printf("passed\n");
/*******************************************************************
*
* Call GetNumberOfUndoItems() with an empty undo stack:
*
*******************************************************************/
numitems = 0;
printf("Call GetNumberOfUndoItems() with empty undo stack ... ");
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
1998-12-04 21:09:06 +03:00
/*******************************************************************
*
* Call GetNumberOfRedoItems() with an empty redo stack:
*
*******************************************************************/
printf("Call GetNumberOfRedoItems() with empty redo stack ... ");
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
1998-12-04 21:09:06 +03:00
/*******************************************************************
*
* Call PeekUndoStack() with an empty undo stack:
*
*******************************************************************/
1998-12-04 21:09:06 +03:00
printf("Call PeekUndoStack() with empty undo stack ... ");
1998-12-04 21:09:06 +03:00
tx = 0;
result = mgr->PeekUndoStack(&tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: PeekUndoStack() on empty undo stack failed. (%d)\n", result);
return result;
}
if (tx != 0) {
printf("ERROR: PeekUndoStack() on empty undo stack failed. (%d)\n", result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Call PeekRedoStack() with an empty undo stack:
*
*******************************************************************/
printf("Call PeekRedoStack() with empty undo stack ... ");
tx = 0;
result = mgr->PeekRedoStack(&tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: PeekRedoStack() on empty redo stack failed. (%d)\n", result);
return result;
}
1998-12-04 21:09:06 +03:00
if (tx != 0) {
printf("ERROR: PeekRedoStack() on empty redo stack failed. (%d)\n", result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Call Write() with a null output stream:
*
*******************************************************************/
printf("Call Write() with null output stream ... ");
result = mgr->Write(0);
if (NS_FAILED(result)
1998-12-04 21:09:06 +03:00
&& result != NS_ERROR_NULL_POINTER) {
printf("ERROR: Write() returned unexpected error. (%d)\n", result);
return result;
}
printf("passed\n");
/*******************************************************************
*
* Call AddListener() with a null listener pointer:
*
*******************************************************************/
printf("Call AddListener() with null listener ... ");
result = mgr->AddListener(0);
if (NS_FAILED(result)
1998-12-04 21:09:06 +03:00
&& result != NS_ERROR_NOT_IMPLEMENTED) {
printf("ERROR: AddListener() returned unexpected error. (%d)\n", result);
return result;
}
printf("passed\n");
/*******************************************************************
*
* Call RemoveListener() with a null listener pointer:
*
*******************************************************************/
printf("Call RemoveListener() with null listener ... ");
result = mgr->RemoveListener(0);
if (NS_FAILED(result)
1998-12-04 21:09:06 +03:00
&& result != NS_ERROR_NOT_IMPLEMENTED) {
printf("ERROR: RemoveListener() returned unexpected error. (%d)\n", result);
return result;
}
printf("passed\n");
/*******************************************************************
*
* Test coalescing by executing a transaction that can merge any
* command into itself. Then execute 20 transaction. Afterwards,
* we should still have the first transaction sitting on the undo
* stack.
*
*******************************************************************/
printf("Test coalescing of transactions ... ");
tximpl = factory->create(mgr, MERGE_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for initial transaction. (%d)\n",
result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Failed to execute initial transaction. (%d)\n", result);
return result;
}
tx->Release();
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != tx) {
printf("ERROR: Top of undo stack is different!. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->PeekUndoStack(&u2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
printf("ERROR: Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
printf("ERROR: Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
printf("ERROR: GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->Clear();
if (NS_FAILED(result)) {
printf("ERROR: Clear() failed. (%d)\n", result);
return result;
}
printf("passed\n");
1998-12-04 21:09:06 +03:00
/*******************************************************************
*
* Execute 20 transactions. Afterwards, we should have 10
* transactions on the undo stack:
*
*******************************************************************/
printf("Execute 20 transactions ... ");
1998-12-04 21:09:06 +03:00
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
1998-12-04 21:09:06 +03:00
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
/*******************************************************************
*
* Execute 20 transient transactions. Afterwards, we should still
* have the same 10 transactions on the undo stack:
*
*******************************************************************/
printf("Execute 20 transient transactions ... ");
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, TRANSIENT_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->PeekUndoStack(&u2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
printf("ERROR: Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
printf("ERROR: Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
printf("ERROR: GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
1998-12-04 21:09:06 +03:00
/*******************************************************************
*
* Undo 4 transactions. Afterwards, we should have 6 transactions
* on the undo stack, and 4 on the redo stack:
*
*******************************************************************/
printf("Undo 4 transactions ... ");
1998-12-04 21:09:06 +03:00
for (i = 1; i <= 4; i++) {
result = mgr->Undo();
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 4) {
printf("ERROR: GetNumberOfRedoItems() expected 4 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Redo 2 transactions. Afterwards, we should have 8 transactions
* on the undo stack, and 2 on the redo stack:
*
*******************************************************************/
printf("Redo 2 transactions ... ");
for (i = 1; i <= 2; ++i) {
result = mgr->Redo();
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to redo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 8 items failed. (%d)\n",
result);
return result;
}
if (numitems != 8) {
printf("ERROR: GetNumberOfUndoItems() expected 8 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
printf("ERROR: GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Execute a new transaction. The redo stack should get pruned!
*
*******************************************************************/
printf("Check if new transactions prune the redo stack ... ");
tximpl = factory->create(mgr, NONE_FLAG);
1998-12-04 21:09:06 +03:00
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to execute transaction. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 9 items failed. (%d)\n",
result);
return result;
}
if (numitems != 9) {
printf("ERROR: GetNumberOfUndoItems() expected 9 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on redo stack with 0 items failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Undo 4 transactions then clear the undo and redo stacks.
*
*******************************************************************/
printf("Undo 4 transactions then clear the undo and redo stacks ... ");
for (i = 1; i <= 4; ++i) {
result = mgr->Undo();
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
printf("ERROR: GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on redo stack with 4 items failed. (%d)\n",
result);
return result;
}
if (numitems != 4) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() expected 4 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->Clear();
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Clear() failed. (%d)\n",
result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on cleared undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty cleared stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Execute 5 transactions.
*
*******************************************************************/
printf("Execute 5 transactions ... ");
1998-12-04 21:09:06 +03:00
for (i = 1; i <= 5; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
1998-12-04 21:09:06 +03:00
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
printf("ERROR: GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
printf("passed\n");
/*******************************************************************
*
* Test transaction Do() error:
*
*******************************************************************/
printf("Test transaction Do() error ... ");
tximpl = factory->create(mgr, THROWS_DO_ERROR_FLAG);
1998-12-04 21:09:06 +03:00
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
1998-12-04 21:09:06 +03:00
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
u1 = u2 = r1 = r2 = 0;
1998-12-04 21:09:06 +03:00
result = mgr->PeekUndoStack(&u1);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result) && result != NS_ERROR_FAILURE) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Do() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->PeekUndoStack(&u2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekUndoStack() failed. (%d)\n", result);
1998-12-04 21:09:06 +03:00
return result;
}
if (u1 != u2) {
printf("ERROR: Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->PeekRedoStack(&r2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekRedoStack() failed. (%d)\n", result);
1998-12-04 21:09:06 +03:00
return result;
}
if (r1 != r2) {
printf("ERROR: Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
printf("ERROR: GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
1998-12-04 21:09:06 +03:00
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
1998-12-04 21:09:06 +03:00
/*******************************************************************
*
* Test transaction Undo() error:
*
*******************************************************************/
printf("Test transaction Undo() error ... ");
tximpl = factory->create(mgr, THROWS_UNDO_ERROR_FLAG);
1998-12-04 21:09:06 +03:00
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
1998-12-04 21:09:06 +03:00
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Do() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
if (NS_FAILED(result)) {
1998-12-04 21:09:06 +03:00
printf("ERROR: Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
if (NS_FAILED(result)) {
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printf("ERROR: Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->Undo();
if (NS_FAILED(result) && result != NS_ERROR_FAILURE) {
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printf("ERROR: Undo() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekUndoStack() failed. (%d)\n", result);
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return result;
}
if (u1 != u2) {
printf("ERROR: Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
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}
result = mgr->PeekRedoStack(&r2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekRedoStack() failed. (%d)\n", result);
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return result;
}
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if (r1 != r2) {
printf("ERROR: Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
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}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
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printf("ERROR: GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
printf("ERROR: GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
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}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
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printf("ERROR: GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 0) {
printf("ERROR: GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
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}
printf("passed\n");
/*******************************************************************
*
* Test transaction Redo() error:
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*
*******************************************************************/
printf("Test transaction Redo() error ... ");
tximpl = factory->create(mgr, THROWS_REDO_ERROR_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for RedoErrorTransaction. (%d)\n",
result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Do() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
//
// Execute a normal transaction to be used in a later test:
//
tximpl = factory->create(mgr, NONE_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Do() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
//
// Undo the 2 transactions just executed.
//
for (i = 1; i <= 2; ++i) {
result = mgr->Undo();
if (NS_FAILED(result)) {
printf("ERROR: Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
//
// The RedoErrorTransaction should now be at the top of the redo stack!
//
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
if (NS_FAILED(result)) {
printf("ERROR: Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->Redo();
if (NS_FAILED(result) && result != NS_ERROR_FAILURE) {
printf("ERROR: Redo() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
printf("ERROR: Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
if (NS_FAILED(result)) {
printf("ERROR: Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
printf("ERROR: Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
printf("ERROR: GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
printf("ERROR: GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 2) {
printf("ERROR: GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
printf("passed\n");
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/*******************************************************************
*
* Release the transaction manager. Any transactions on the undo
* and redo stack should automatically be released:
*
*******************************************************************/
// mgr->Write(&console);
printf("Release the transaction manager ... ");
result = mgr->Release();
if (NS_FAILED(result)) {
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printf("ERROR: nsITransactionManager Release() failed. (%d)\n", result);
return result;
}
result = nsServiceManager::ReleaseService(kCTransactionManagerFactoryCID,
isup);
if (NS_FAILED(result)) {
printf("ERROR: nsServiceManager::ReleaseService() failed. (%d)\n", result);
return result;
}
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printf("passed\n");
/*******************************************************************
*
* Make sure number of transactions created matches number of
* transactions destroyed!
*
*******************************************************************/
printf("Number of transactions created and destroyed match ... ");
if (sConstructorCount != sDestructorCount) {
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printf("ERROR: Transaction constructor count (%d) != destructor count (%d).\n",
sConstructorCount, sDestructorCount);
return NS_ERROR_FAILURE;
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}
if (NS_FAILED(result)) {
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printf("ERROR: nsITransactionManager Release() failed. (%d)\n", result);
return result;
}
printf("passed\n");
return NS_OK;
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}
nsresult
simple_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
sDestructorOrderArr = sSimpleTestDestructorOrderArr;
sDoOrderArr = sSimpleTestDoOrderArr;
sUndoOrderArr = sSimpleTestUndoOrderArr;
sRedoOrderArr = sSimpleTestRedoOrderArr;
/*******************************************************************
*
* Run the quick test.
*
*******************************************************************/
SimpleTransactionFactory factory;
printf("\n-----------------------------------------------------\n");
printf("- Begin Simple Transaction Test:\n");
printf("-----------------------------------------------------\n");
return quick_test(&factory);
}
nsresult
aggregation_test()
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{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
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reset_globals();
sDestructorOrderArr = sAggregateTestDestructorOrderArr;
sDoOrderArr = sAggregateTestDoOrderArr;
sUndoOrderArr = sAggregateTestUndoOrderArr;
sRedoOrderArr = sAggregateTestRedoOrderArr;
/*******************************************************************
*
* Run the quick test.
*
*******************************************************************/
AggregateTransactionFactory factory(3,2);
printf("\n-----------------------------------------------------\n");
printf("- Begin Aggregate Transaction Test:\n");
printf("-----------------------------------------------------\n");
return quick_test(&factory);
}
nsresult
stress_test(TestTransactionFactory *factory, PRInt32 iterations)
{
/*******************************************************************
*
* Create a transaction manager:
*
*******************************************************************/
printf("Stress test (may take a while) ... ");
fflush(stdout);
PRInt32 i, j;
nsISupports *isup = 0;
nsITransactionManager *mgr = 0;
nsITransaction *tx = 0;
SimpleTransaction *tximpl = 0;
nsresult result;
result = nsServiceManager::GetService(kCTransactionManagerFactoryCID,
kITransactionManagerIID, &isup);
if (NS_FAILED(result) || !isup) {
printf("ERROR: Failed to get nsITransactionManager interface.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
result = isup->QueryInterface(kITransactionManagerIID, (void **)&mgr);
if (NS_FAILED(result)) {
printf("ERROR: Failed to get TransactionManager interface. (%d)\n", result);
return result;
}
if (!mgr) {
printf("ERROR: QueryInterface() returned NULL pointer.\n");
return NS_ERROR_NULL_POINTER;
}
for (i = 1; i <= iterations; i++) {
/*******************************************************************
*
* Execute a bunch of transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
TestTransaction *tximpl = factory->create(mgr, NONE_FLAG);
tx = 0;
result = tximpl->QueryInterface(kITransactionIID, (void **)&tx);
if (NS_FAILED(result)) {
printf("ERROR: QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->Do(tx);
if (NS_FAILED(result)) {
printf("ERROR: Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
/*******************************************************************
*
* Undo all the transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->Undo();
if (NS_FAILED(result)) {
printf("ERROR: Failed to undo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
/*******************************************************************
*
* Redo all the transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->Redo();
if (NS_FAILED(result)) {
printf("ERROR: Failed to redo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
/*******************************************************************
*
* Undo all the transactions again so that they all end up on
* the redo stack for pruning the next time we execute a new
* transaction
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->Undo();
if (NS_FAILED(result)) {
printf("ERROR: Failed to undo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
}
result = mgr->Release();
if (NS_FAILED(result)) {
printf("ERROR: nsITransactionManager Release() failed. (%d)\n", result);
return result;
}
result = nsServiceManager::ReleaseService(kCTransactionManagerFactoryCID,
isup);
if (NS_FAILED(result)) {
printf("ERROR: nsServiceManager::ReleaseService() failed. (%d)\n", result);
return result;
}
// printf("%d %d - ", sConstructorCount, sDestructorCount);
if (sConstructorCount != sDestructorCount) {
printf("ERROR: Transaction constructor count (%d) != destructor count (%d).\n",
sConstructorCount, sDestructorCount);
return NS_ERROR_FAILURE;
}
printf("passed\n");
printf("%d transactions processed during stress test.\n", sConstructorCount);
return NS_OK;
}
nsresult
simple_stress_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
/*******************************************************************
*
* Do the stress test:
*
*******************************************************************/
SimpleTransactionFactory factory;
printf("\n-----------------------------------------------------\n");
printf("- Simple Transaction Stress Test:\n");
printf("-----------------------------------------------------\n");
//
// 1500 iterations sends 1,125,750 transactions through the system!!
//
return stress_test(&factory, 1500);
}
nsresult
aggregation_stress_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
/*******************************************************************
*
* Do the stress test:
*
*******************************************************************/
AggregateTransactionFactory factory(3,4);
printf("\n-----------------------------------------------------\n");
printf("- Aggregate Transaction Stress Test:\n");
printf("-----------------------------------------------------\n");
//
// 500 iterations sends 2,630,250 transactions through the system!!
//
return stress_test(&factory, 500);
}
int
main (int argc, char *argv[])
{
nsresult result;
nsRepository::RegisterFactory(kCTransactionManagerFactoryCID,
TRANSACTION_MANAGER_DLL, PR_FALSE, PR_FALSE);
result = simple_test();
if (NS_FAILED(result))
return result;
result = aggregation_test();
if (NS_FAILED(result))
return result;
result = simple_stress_test();
if (NS_FAILED(result))
return result;
result = aggregation_stress_test();
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if (NS_FAILED(result))
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return result;
return NS_OK;
}