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
|
/*
* Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include <e32math.h>
#include <e32cmn.h>
#include "ipcfuzztest.h"
RIpcFuzzTest::RIpcFuzzTest(RTest& aTest)
:iTest(aTest)
{
// No implementation required
}
RIpcFuzzTest::~RIpcFuzzTest()
{
Close();
}
/**
@SYMTestCaseID PIM-IPCFUZZTEST-0001
*/
void RIpcFuzzTest::RunTestL(const TDesC& aTargetSrvName, TInt aMinFuncRange, TInt aMaxFuncRange)
{
TVersion version(0,1,1);
TInt err = CreateSession(aTargetSrvName, version);
if(err == KErrNotFound) // Server not running?
{
HBufC* buf = HBufC::NewLC(aTargetSrvName.Length() + 16);
TPtr ptr = buf->Des();
ptr.Copy(aTargetSrvName);
ptr.Append(_L(".exe"));
// Use the RProcess API to start the server.
RProcess server;
User::LeaveIfError(server.Create(*buf,KNullDesC));
CleanupStack::PopAndDestroy(buf);
server.SetPriority(EPriorityHigh);
// Synchronise with the server.
TRequestStatus reqStatus;
server.Rendezvous(reqStatus);
server.Resume();
// Server will call the reciprocal static synchronisation call.
User::WaitForRequest(reqStatus);
server.Close();
User::LeaveIfError(reqStatus.Int());
// Create the server session.
User::LeaveIfError(CreateSession(aTargetSrvName,version));
}
else
{
User::LeaveIfError(err);
}
itest.Next(_L("@SYMTESTCaseID:PIM-IPCFUZZTEST-0001 Start IPC Fuzz Test"));
iTest.Printf(_L("IPC Fuzz Test against %S"), &aTargetSrvName);
for(TInt func = aMinFuncRange; func < aMaxFuncRange; ++func)
{
iTest.Printf(_L("Fuzz Test on function number %d"), func);
Fuzz(func, 0);
FuzzL(func, _L("Random"));
}
}
TInt RIpcFuzzTest::Fuzz(TInt aMsg, TInt /*aNotUsed*/)
{
TIpcArgs args(Math::Random(), Math::Random(), Math::Random(), Math::Random());
return SendReceive(aMsg, args);
}
TInt RIpcFuzzTest::FuzzL(TInt aMsg, const TDesC&)
{
HBufC* buf = HBufC::NewLC(255);
TPtr ptr = buf->Des();
ptr.Fill(Math::Random(),255);
TIpcArgs args(&ptr, &ptr, &ptr, &ptr);
TInt ret = SendReceive(aMsg, args);
CleanupStack::PopAndDestroy(buf);
return ret;
}
|
