1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/kernelhwsrv/kerneltest/e32test/dll/t_xxver2w.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,280 @@
1.4 +// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of the License "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +// e32test\dll\t_xxver2w.cpp
1.18 +// Overview:
1.19 +// Check of DLL & EXE module info and DDL function ordinals
1.20 +// API Information:
1.21 +// RLibrary
1.22 +// Details:
1.23 +// - Use RLibrary::GetInfoFromHeader() and RLibrary::GetInfo() to get DLL
1.24 +// information. Verify results are as expected.
1.25 +// - Use RLibrary::GetInfoFromHeader() and RLibrary::GetInfo() to get EXE
1.26 +// information. Verify results are as expected.
1.27 +// - Load a DLL, lookup and verify the function at the specified ordinal
1.28 +// within the DLL.
1.29 +// Platforms/Drives/Compatibility:
1.30 +// All.
1.31 +// Assumptions/Requirement/Pre-requisites:
1.32 +// Failures and causes:
1.33 +// Base Port information:
1.34 +//
1.35 +//
1.36 +
1.37 +#include <e32uid.h>
1.38 +#include <e32test.h>
1.39 +#include <f32file.h>
1.40 +
1.41 +#include <e32wins.h>
1.42 +#include <emulator.h>
1.43 +#include <d_ldrtst.h>
1.44 +
1.45 +RTest test(_L("T_XXVER2W"));
1.46 +RLdrTest LdrTest;
1.47 +
1.48 +TFileName CopyBinaryFromZ(const TFileName& aFileName)
1.49 + {
1.50 + TParse parse;
1.51 + test(parse.Set(aFileName,0,0)==KErrNone);
1.52 + TFileName source = _L("z:");
1.53 + source.Append(parse.NameAndExt());
1.54 +
1.55 + TBuf<MAX_PATH> sName;
1.56 + TInt r = MapEmulatedFileName(sName, parse.NameAndExt());
1.57 + test(r==KErrNone);
1.58 +
1.59 + TFileName destination = _S16("C:\\t_zzver2w.tmp");
1.60 + TBuf<MAX_PATH> dName;
1.61 + r = MapEmulatedFileName(dName, destination);
1.62 + test(r==KErrNone);
1.63 +
1.64 + r=Emulator::CopyFile((LPCTSTR)sName.PtrZ(),(LPCTSTR)dName.PtrZ(),FALSE);
1.65 + test(r);
1.66 +
1.67 + return destination;
1.68 + }
1.69 +
1.70 +
1.71 +void TestDllInfo()
1.72 + {
1.73 + TFileName fn;
1.74 + if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
1.75 + fn = _S16("Z:\\sys\\bin\\t_ver2.dll");
1.76 + else
1.77 + fn = _S16("Z:\\system\\bin\\t_ver2.dll");
1.78 + test.Printf(_L("Getting info for %S\n"), &fn);
1.79 + TBool formHeader=EFalse;
1.80 + for(;;)
1.81 + {
1.82 + RLibrary::TInfo info;
1.83 + TPckg<RLibrary::TInfo> infoBuf(info);
1.84 + TInt r;
1.85 + if(formHeader)
1.86 + {
1.87 + TUint8* buf;
1.88 +
1.89 + RFs fs;
1.90 + test(fs.Connect()==KErrNone);
1.91 + RFile file;
1.92 + test((r=file.Open(fs,CopyBinaryFromZ(fn),0))==KErrNone);
1.93 + TInt size;
1.94 + test((r=file.Size(size))==KErrNone);
1.95 + buf=new TUint8[size];
1.96 + test(buf!=0);
1.97 + TPtr8 header(buf,size);
1.98 + test((r=file.Read(header))==KErrNone);
1.99 + file.Close();
1.100 + fs.Close();
1.101 +
1.102 + r = RLibrary::GetInfoFromHeader(header, infoBuf);
1.103 + test.Printf(_L("GetInfoFromHeader returns %d\n"), r);
1.104 +
1.105 + delete buf;
1.106 + }
1.107 + else
1.108 + {
1.109 + r = RLibrary::GetInfo(fn, infoBuf);
1.110 + test.Printf(_L("GetInfo returns %d\n"), r);
1.111 + }
1.112 +
1.113 + test(r==KErrNone);
1.114 + const TUint32* uid = (const TUint32*)&info.iUids;
1.115 + test.Printf(_L("VER %08x\n"), info.iModuleVersion);
1.116 + test.Printf(_L("UID1 %08x\n"), uid[0]);
1.117 + test.Printf(_L("UID2 %08x\n"), uid[1]);
1.118 + test.Printf(_L("UID3 %08x\n"), uid[2]);
1.119 + test.Printf(_L("SID %08x\n"), info.iSecurityInfo.iSecureId);
1.120 + test.Printf(_L("VID %08x\n"), info.iSecurityInfo.iVendorId);
1.121 + test.Printf(_L("CAP0 %08x\n"), ((SSecurityInfo&)info.iSecurityInfo).iCaps[0]);
1.122 + test.Printf(_L("CAP1 %08x\n"), ((SSecurityInfo&)info.iSecurityInfo).iCaps[1]);
1.123 + TUint32 v = 0x00030000u;
1.124 + test(info.iModuleVersion == v);
1.125 + test(uid[0] == (TUint32)KDynamicLibraryUidValue);
1.126 + test(uid[2] == (TUint32)0x40abcdef);
1.127 + TUint32 xsid = ((v>>16)<<4)|(v&0x0f)|0x89abcd00u;
1.128 + test(info.iSecurityInfo.iSecureId == xsid);
1.129 + test(info.iSecurityInfo.iVendorId == 0x01234500+(xsid&0xff));
1.130 + test(((SSecurityInfo&)info.iSecurityInfo).iCaps[0]==0x0002aaab);
1.131 + test(((SSecurityInfo&)info.iSecurityInfo).iCaps[1]==0);
1.132 +
1.133 + if(formHeader)
1.134 + break;
1.135 + formHeader = ETrue;
1.136 + }
1.137 + }
1.138 +
1.139 +void TestExeInfo()
1.140 + {
1.141 + TFileName fn;
1.142 + if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
1.143 + fn = _S16("Z:\\sys\\bin\\t_xxver2w.exe");
1.144 + else
1.145 + fn = _S16("Z:\\system\\bin\\t_xxver2w.exe");
1.146 + test.Printf(_L("Getting info for %S\n"), &fn);
1.147 + TBool formHeader=EFalse;
1.148 + for(;;)
1.149 + {
1.150 + RLibrary::TInfo info;
1.151 + TPckg<RLibrary::TInfo> infoBuf(info);
1.152 + TInt r;
1.153 + if(formHeader)
1.154 + {
1.155 + TUint8* buf;
1.156 +
1.157 + RFs fs;
1.158 + test(fs.Connect()==KErrNone);
1.159 + RFile file;
1.160 + test((r=file.Open(fs,CopyBinaryFromZ(fn),0))==KErrNone);
1.161 + TInt size;
1.162 + test((r=file.Size(size))==KErrNone);
1.163 + buf=new TUint8[size];
1.164 + test(buf!=0);
1.165 + TPtr8 header(buf,size);
1.166 + test((r=file.Read(header))==KErrNone);
1.167 + file.Close();
1.168 + fs.Close();
1.169 +
1.170 + r = RLibrary::GetInfoFromHeader(header, infoBuf);
1.171 + test.Printf(_L("GetInfoFromHeader returns %d\n"), r);
1.172 +
1.173 + delete buf;
1.174 + }
1.175 + else
1.176 + {
1.177 + r = RLibrary::GetInfo(fn, infoBuf);
1.178 + test.Printf(_L("GetInfo returns %d\n"), r);
1.179 + }
1.180 +
1.181 + test(r==KErrNone);
1.182 + const TUint32* uid = (const TUint32*)&info.iUids;
1.183 + test.Printf(_L("VER %08x\n"), info.iModuleVersion);
1.184 + test.Printf(_L("UID1 %08x\n"), uid[0]);
1.185 + test.Printf(_L("UID2 %08x\n"), uid[1]);
1.186 + test.Printf(_L("UID3 %08x\n"), uid[2]);
1.187 + test.Printf(_L("SID %08x\n"), info.iSecurityInfo.iSecureId);
1.188 + test.Printf(_L("VID %08x\n"), info.iSecurityInfo.iVendorId);
1.189 + test.Printf(_L("CAP0 %08x\n"), ((SSecurityInfo&)info.iSecurityInfo).iCaps[0]);
1.190 + test.Printf(_L("CAP1 %08x\n"), ((SSecurityInfo&)info.iSecurityInfo).iCaps[1]);
1.191 + test(info.iModuleVersion == 0x00010000);
1.192 + test(uid[0] == (TUint32)KExecutableImageUidValue);
1.193 + TUint32 xuid3 = 0x40abcd77u;
1.194 + test(uid[2] == xuid3);
1.195 + test(info.iSecurityInfo.iSecureId == xuid3);
1.196 + test(info.iSecurityInfo.iVendorId == 0x01234577);
1.197 + test(((SSecurityInfo&)info.iSecurityInfo).iCaps[0]==0x0002aaab);
1.198 + test(((SSecurityInfo&)info.iSecurityInfo).iCaps[1]==0);
1.199 +
1.200 + if(formHeader)
1.201 + break;
1.202 + formHeader = ETrue;
1.203 + }
1.204 + }
1.205 +
1.206 +
1.207 +struct SExportInfo
1.208 + {
1.209 + TInt iTotal;
1.210 + TInt iHoles;
1.211 + TInt iHole[1];
1.212 + };
1.213 +
1.214 +const TInt DllExportInfo[] = {59,6,2,3,4,23,24,39};
1.215 +void CheckExports(RLibrary aLib)
1.216 + {
1.217 + const TFileName& fn = aLib.FileName();
1.218 + test.Printf(_L("Filename %S\n"), &fn);
1.219 + const SExportInfo* e = (const SExportInfo*)DllExportInfo;
1.220 + TAny* libcs = LdrTest.LibraryCodeSeg(aLib.Handle());
1.221 + test.Printf(_L("Code seg @%08x\n"), libcs);
1.222 + test(libcs != NULL);
1.223 + TInt n = e->iTotal;
1.224 + TInt nh = e->iHoles;
1.225 + TInt ord;
1.226 + for (ord=1; ord<=n+1; ++ord)
1.227 + {
1.228 + TLibraryFunction f = aLib.Lookup(ord);
1.229 + test.Printf(_L("Ord %3d->%08x\n"), ord, f);
1.230 + if (ord>n)
1.231 + {
1.232 + test(!f);
1.233 + continue;
1.234 + }
1.235 + TInt i;
1.236 + for (i=0; i<nh && e->iHole[i]!=ord; ++i) {}
1.237 + if (i<nh)
1.238 + test(!f); // hole
1.239 + else
1.240 + test(f!=NULL);
1.241 + TAny* cs = LdrTest.CodeSegFromAddr((TLinAddr)f);
1.242 + test(f ? (cs==libcs) : !cs);
1.243 + }
1.244 + }
1.245 +
1.246 +void TestMissingOrdinals()
1.247 + {
1.248 + RLibrary l;
1.249 + TFileName fn;
1.250 + if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
1.251 + fn = _S("Z:\\sys\\bin\\t_ver2.dll");
1.252 + else
1.253 + fn = _S("Z:\\system\\bin\\t_ver2.dll");
1.254 + TInt r = l.Load(fn);
1.255 + test.Printf(_L("Load %S returns %d\n"), &fn, r);
1.256 + CheckExports(l);
1.257 + l.Close();
1.258 + }
1.259 +
1.260 +TInt E32Main()
1.261 + {
1.262 + test.Title();
1.263 +
1.264 + test.Start(_L("Connect to test driver"));
1.265 + TInt r = User::LoadLogicalDevice(_L("d_ldrtst"));
1.266 + test(r==KErrNone || r==KErrAlreadyExists);
1.267 + r = LdrTest.Open();
1.268 + test(r==KErrNone);
1.269 +
1.270 + test.Next(_L("Test DLL Info"));
1.271 + TestDllInfo();
1.272 +
1.273 + test.Next(_L("Test EXE Info"));
1.274 + TestExeInfo();
1.275 +
1.276 + test.Next(_L("Test Missing Ordinals"));
1.277 + TestMissingOrdinals();
1.278 +
1.279 + LdrTest.Close();
1.280 + test.End();
1.281 + return KErrNone;
1.282 + }
1.283 +