mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-02 07:20:40 +02:00
231 lines
7.2 KiB
C++
231 lines
7.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** 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):
|
|
* Pierre Phaneuf <pp@ludusdesign.com>
|
|
*
|
|
* 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 ***** */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "nsISupportsArray.h"
|
|
|
|
// {9e70a320-be02-11d1-8031-006008159b5a}
|
|
#define NS_IFOO_IID \
|
|
{0x9e70a320, 0xbe02, 0x11d1, \
|
|
{0x80, 0x31, 0x00, 0x60, 0x08, 0x15, 0x9b, 0x5a}}
|
|
|
|
static const PRBool kExitOnError = PR_TRUE;
|
|
|
|
class IFoo : public nsISupports {
|
|
public:
|
|
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFOO_IID)
|
|
|
|
NS_IMETHOD_(nsrefcnt) RefCnt() = 0;
|
|
NS_IMETHOD_(PRInt32) ID() = 0;
|
|
};
|
|
|
|
class Foo : public IFoo {
|
|
public:
|
|
|
|
Foo(PRInt32 aID);
|
|
|
|
// nsISupports implementation
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// IFoo implementation
|
|
NS_IMETHOD_(nsrefcnt) RefCnt() { return mRefCnt; }
|
|
NS_IMETHOD_(PRInt32) ID() { return mID; }
|
|
|
|
static PRInt32 gCount;
|
|
|
|
PRInt32 mID;
|
|
|
|
private:
|
|
~Foo();
|
|
};
|
|
|
|
PRInt32 Foo::gCount;
|
|
|
|
Foo::Foo(PRInt32 aID)
|
|
{
|
|
mID = aID;
|
|
++gCount;
|
|
fprintf(stdout, "init: %d (%p), %d total)\n", mID, this, gCount);
|
|
}
|
|
|
|
Foo::~Foo()
|
|
{
|
|
--gCount;
|
|
fprintf(stdout, "destruct: %d (%p), %d remain)\n", mID, this, gCount);
|
|
}
|
|
|
|
NS_IMPL_ISUPPORTS1(Foo, IFoo)
|
|
|
|
const char* AssertEqual(PRInt32 aValue1, PRInt32 aValue2)
|
|
{
|
|
if (aValue1 == aValue2) {
|
|
return "OK";
|
|
}
|
|
if (kExitOnError) {
|
|
exit(1);
|
|
}
|
|
return "ERROR";
|
|
}
|
|
|
|
void DumpArray(nsISupportsArray* aArray, PRInt32 aExpectedCount, PRInt32 aElementIDs[], PRInt32 aExpectedTotal)
|
|
{
|
|
PRUint32 cnt = 0;
|
|
nsresult rv = aArray->Count(&cnt);
|
|
NS_ASSERTION(NS_SUCCEEDED(rv), "Count failed");
|
|
PRInt32 count = cnt;
|
|
PRInt32 index;
|
|
|
|
fprintf(stdout, "object count %d = %d %s\n", Foo::gCount, aExpectedTotal,
|
|
AssertEqual(Foo::gCount, aExpectedTotal));
|
|
fprintf(stdout, "array count %d = %d %s\n", count, aExpectedCount,
|
|
AssertEqual(count, aExpectedCount));
|
|
|
|
for (index = 0; (index < count) && (index < aExpectedCount); index++) {
|
|
IFoo* foo = (IFoo*)(aArray->ElementAt(index));
|
|
fprintf(stdout, "%2d: %d=%d (%p) c: %d %s\n",
|
|
index, aElementIDs[index], foo->ID(), foo, foo->RefCnt() - 1,
|
|
AssertEqual(foo->ID(), aElementIDs[index]));
|
|
foo->Release();
|
|
}
|
|
}
|
|
|
|
void FillArray(nsISupportsArray* aArray, PRInt32 aCount)
|
|
{
|
|
PRInt32 index;
|
|
for (index = 0; index < aCount; index++) {
|
|
nsCOMPtr<IFoo> foo = new Foo(index);
|
|
aArray->AppendElement(foo);
|
|
}
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
nsISupportsArray* array;
|
|
nsresult rv;
|
|
|
|
if (NS_OK == (rv = NS_NewISupportsArray(&array))) {
|
|
FillArray(array, 10);
|
|
fprintf(stdout, "Array created:\n");
|
|
PRInt32 fillResult[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
|
|
DumpArray(array, 10, fillResult, 10);
|
|
|
|
// test insert
|
|
IFoo* foo = (IFoo*)array->ElementAt(3);
|
|
foo->Release(); // pre-release to fix ref count for dumps
|
|
array->InsertElementAt(foo, 5);
|
|
fprintf(stdout, "insert 3 at 5:\n");
|
|
PRInt32 insertResult[11] = {0, 1, 2, 3, 4, 3, 5, 6, 7, 8, 9};
|
|
DumpArray(array, 11, insertResult, 10);
|
|
fprintf(stdout, "insert 3 at 0:\n");
|
|
array->InsertElementAt(foo, 0);
|
|
PRInt32 insertResult2[12] = {3, 0, 1, 2, 3, 4, 3, 5, 6, 7, 8, 9};
|
|
DumpArray(array, 12, insertResult2, 10);
|
|
fprintf(stdout, "append 3:\n");
|
|
array->AppendElement(foo);
|
|
PRInt32 appendResult[13] = {3, 0, 1, 2, 3, 4, 3, 5, 6, 7, 8, 9, 3};
|
|
DumpArray(array, 13, appendResult, 10);
|
|
|
|
|
|
// test IndexOf && LastIndexOf
|
|
PRInt32 expectedIndex[5] = {0, 4, 6, 12, -1};
|
|
PRInt32 count = 0;
|
|
PRInt32 index = array->IndexOf(foo);
|
|
fprintf(stdout, "IndexOf(foo): %d=%d %s\n", index, expectedIndex[count],
|
|
AssertEqual(index, expectedIndex[count]));
|
|
while (-1 != index) {
|
|
count++;
|
|
index = array->IndexOfStartingAt(foo, index + 1);
|
|
if (-1 != index)
|
|
fprintf(stdout, "IndexOf(foo): %d=%d %s\n", index, expectedIndex[count],
|
|
AssertEqual(index, expectedIndex[count]));
|
|
}
|
|
index = array->LastIndexOf(foo);
|
|
count--;
|
|
fprintf(stdout, "LastIndexOf(foo): %d=%d %s\n", index, expectedIndex[count],
|
|
AssertEqual(index, expectedIndex[count]));
|
|
|
|
// test ReplaceElementAt
|
|
fprintf(stdout, "ReplaceElementAt(8):\n");
|
|
array->ReplaceElementAt(foo, 8);
|
|
PRInt32 replaceResult[13] = {3, 0, 1, 2, 3, 4, 3, 5, 3, 7, 8, 9, 3};
|
|
DumpArray(array, 13, replaceResult, 9);
|
|
|
|
// test RemoveElementAt, RemoveElement RemoveLastElement
|
|
fprintf(stdout, "RemoveElementAt(0):\n");
|
|
array->RemoveElementAt(0);
|
|
PRInt32 removeResult[12] = {0, 1, 2, 3, 4, 3, 5, 3, 7, 8, 9, 3};
|
|
DumpArray(array, 12, removeResult, 9);
|
|
fprintf(stdout, "RemoveElementAt(7):\n");
|
|
array->RemoveElementAt(7);
|
|
PRInt32 removeResult2[11] = {0, 1, 2, 3, 4, 3, 5, 7, 8, 9, 3};
|
|
DumpArray(array, 11, removeResult2, 9);
|
|
fprintf(stdout, "RemoveElement(foo):\n");
|
|
array->RemoveElement(foo);
|
|
PRInt32 removeResult3[10] = {0, 1, 2, 4, 3, 5, 7, 8, 9, 3};
|
|
DumpArray(array, 10, removeResult3, 9);
|
|
fprintf(stdout, "RemoveLastElement(foo):\n");
|
|
array->RemoveLastElement(foo);
|
|
PRInt32 removeResult4[9] = {0, 1, 2, 4, 3, 5, 7, 8, 9};
|
|
DumpArray(array, 9, removeResult4, 9);
|
|
|
|
// test clear
|
|
fprintf(stdout, "clear array:\n");
|
|
array->Clear();
|
|
DumpArray(array, 0, 0, 0);
|
|
fprintf(stdout, "add 4 new:\n");
|
|
FillArray(array, 4);
|
|
DumpArray(array, 4, fillResult, 4);
|
|
|
|
// test compact
|
|
fprintf(stdout, "compact array:\n");
|
|
array->Compact();
|
|
DumpArray(array, 4, fillResult, 4);
|
|
|
|
// test delete
|
|
fprintf(stdout, "release array:\n");
|
|
NS_RELEASE(array);
|
|
}
|
|
else {
|
|
fprintf(stdout, "error can't create array: %x\n", rv);
|
|
}
|
|
|
|
return 0;
|
|
}
|