|
1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of the License "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // f32test\manager\t_oom.cpp |
|
15 // |
|
16 // |
|
17 |
|
18 #include <hal.h> |
|
19 #include <f32file.h> |
|
20 #include <e32test.h> |
|
21 #include "../server/t_server.h" |
|
22 |
|
23 GLDEF_D RTest test(_L("T_OOM")); |
|
24 |
|
25 LOCAL_C void FormatFat() |
|
26 // |
|
27 // Call all RFormat methods |
|
28 // |
|
29 { |
|
30 |
|
31 test.Next(_L("Format the disk")); |
|
32 RFormat format; |
|
33 TFileName sessionPath; |
|
34 TInt r=TheFs.SessionPath(sessionPath); |
|
35 test(r==KErrNone); |
|
36 TInt count; |
|
37 r=format.Open(TheFs,sessionPath,EHighDensity,count); |
|
38 test(r==KErrNone); |
|
39 // test(count==100); |
|
40 // TRequestStatus status; |
|
41 // TPckgBuf<TInt> step; |
|
42 // do { |
|
43 // format.Next(step,status); |
|
44 // User::WaitForRequest(status); |
|
45 // test(status==KErrNone); |
|
46 // } while (step()<count); |
|
47 // test(step()==count); |
|
48 const TInt total(count); |
|
49 while (count && r == KErrNone) |
|
50 { |
|
51 test((r = format.Next(count)) == KErrNone); |
|
52 test.Printf(_L("\r%d/%d"), count, total); |
|
53 } |
|
54 test.Printf(_L("\n")); |
|
55 format.Close(); |
|
56 } |
|
57 |
|
58 LOCAL_C void Test1() |
|
59 // |
|
60 // Test openning a large file |
|
61 // |
|
62 { |
|
63 |
|
64 test.Next(_L("Create a file GOBBLE.DAT")); |
|
65 TUint size=0x340000; // 3.25MB |
|
66 |
|
67 test.Printf(_L("FileSize = 0x%x\n"),size); |
|
68 RFile file; |
|
69 TInt r=file.Replace(TheFs,_L("\\F32-TST\\GOBBLE.DAT"),EFileRead); |
|
70 test(r==KErrNone); |
|
71 r=file.SetSize(size); |
|
72 test(r==KErrNone || r==KErrDiskFull); |
|
73 if (r==KErrDiskFull) |
|
74 { |
|
75 TFileName sessionPath; |
|
76 r=TheFs.SessionPath(sessionPath); |
|
77 test(r==KErrNone); |
|
78 test.Printf(_L("Error %S diskfull\n"),&sessionPath); |
|
79 // Reintroduce when we can detect that the test is being run manually |
|
80 // test.Getch(); |
|
81 } |
|
82 file.Close(); |
|
83 } |
|
84 |
|
85 /** if internal RAM drive has a defined limit, test cannot be exceeded */ |
|
86 |
|
87 LOCAL_C void TestRAMDriveLimit() |
|
88 { |
|
89 test.Start(_L("TestRAMDriveLimit")); |
|
90 |
|
91 TInt r; // error code |
|
92 |
|
93 for (TInt d = EDriveA; d <= EDriveZ; ++d) |
|
94 { |
|
95 TDriveInfo di; |
|
96 test((r = TheFs.Drive(di, d)) == KErrNone); |
|
97 TInt maxRam; |
|
98 |
|
99 if (di.iType == EMediaRam && HAL::Get(HAL::EMaxRAMDriveSize, maxRam) == KErrNone) |
|
100 { |
|
101 #ifdef __WINS__ // c: not EMediaRam on WINS |
|
102 if (d != EDriveY) |
|
103 continue; |
|
104 #endif |
|
105 |
|
106 test.Printf(_L("Testing RAM drive limit %08x on drive %x\n"), maxRam, d); |
|
107 |
|
108 // create lots of files and check KErrDiskFull after right number |
|
109 |
|
110 const TInt KFileSize = 16 * 1024; |
|
111 |
|
112 _LIT(KDrvTmp, "?:\\"); // set session path to limited drive |
|
113 TBuf<3> bfDrv(KDrvTmp); |
|
114 TChar ch; |
|
115 test(RFs::DriveToChar(d, ch) == KErrNone); |
|
116 bfDrv[0] = static_cast<TText>(ch); |
|
117 test.Printf(_L("Setting session path to \"%S\".\n"), &bfDrv); |
|
118 test(TheFs.SetSessionPath(bfDrv) == KErrNone); |
|
119 |
|
120 FormatFat(); // remove all current files from drive |
|
121 |
|
122 TBuf<3 + 2> bfDir; // subdir to avoid root KErrDirFull |
|
123 bfDir.Append(bfDrv); |
|
124 _LIT(KTstDir, "t\\"); |
|
125 bfDir.Append(KTstDir); |
|
126 test.Printf(_L("creating directory \"%S\".\n"), &bfDir); |
|
127 r = TheFs.MkDir(bfDir); |
|
128 test(r == KErrNone); |
|
129 |
|
130 TBuf<3 + 3 + 8 + 1 + 3> bfFlNm(bfDir); |
|
131 TInt ctr = 0; // create files until KErrDiskFull |
|
132 do |
|
133 { |
|
134 bfFlNm.SetLength(bfDir.Length()); |
|
135 bfFlNm.AppendFormat(_L("%08x.dat"), ctr); |
|
136 |
|
137 test.Printf( |
|
138 _L("\rcreating %S @ %08x (total %08x)"), |
|
139 &bfFlNm, KFileSize, ctr * KFileSize); |
|
140 |
|
141 RFile f; |
|
142 r = f.Create(TheFs, bfFlNm, EFileShareExclusive | EFileStream | EFileWrite); |
|
143 test(r == KErrNone || r == KErrDiskFull); |
|
144 if (r == KErrNone) |
|
145 { |
|
146 r = f.SetSize(KFileSize); |
|
147 test(r == KErrNone || r == KErrDiskFull); |
|
148 } |
|
149 f.Close(); |
|
150 |
|
151 ++ctr; |
|
152 } while (r != KErrDiskFull); |
|
153 test.Printf(_L("\n")); |
|
154 |
|
155 // new file takes KFileSize, any possibly metadata cluster |
|
156 |
|
157 TVolumeInfo vi; |
|
158 test(TheFs.Volume(vi, d) == KErrNone); |
|
159 test(vi.iSize < maxRam); // vi.iSize does not include FAT |
|
160 test(vi.iFree < 2 * KFileSize); |
|
161 |
|
162 FormatFat(); |
|
163 |
|
164 // create single file and set to > maxRam |
|
165 |
|
166 RFile fS; |
|
167 _LIT(bfFlNmS, "00000000.dat"); |
|
168 test(fS.Create(TheFs, bfFlNmS, EFileShareExclusive | EFileStream | EFileWrite) == KErrNone); |
|
169 test(fS.SetSize(maxRam) == KErrDiskFull); |
|
170 fS.Close(); |
|
171 } |
|
172 } // for (TInt d = EDriveA; d <= EDriveZ; ++d) |
|
173 |
|
174 test.End(); |
|
175 } |
|
176 |
|
177 GLDEF_C void CallTestsL() |
|
178 // |
|
179 // Call all tests |
|
180 // |
|
181 { |
|
182 test.Title(); |
|
183 test.Start(_L("Starting T_OOM test")); |
|
184 |
|
185 TDriveInfo driveInfo; |
|
186 TInt r=TheFs.Drive(driveInfo); |
|
187 test(r==KErrNone); |
|
188 if (driveInfo.iType==EMediaNotPresent) |
|
189 { |
|
190 test.Printf(_L("ERROR: MEDIA NOT PRESENT\n")); |
|
191 // Reintroduce when we can detect that the test is being run manually |
|
192 // test.Getch(); |
|
193 return; |
|
194 } |
|
195 |
|
196 TFileName sessionPath; |
|
197 r=TheFs.SessionPath(sessionPath); |
|
198 test(r==KErrNone); |
|
199 r=TheFs.MkDirAll(sessionPath); |
|
200 test(r==KErrCorrupt || r==KErrAlreadyExists || r==KErrNone); |
|
201 if (r==KErrCorrupt) |
|
202 FormatFat(); |
|
203 if (r==KErrAlreadyExists) |
|
204 { |
|
205 test.Next(_L("Remove test directory")); |
|
206 CFileMan* fman=CFileMan::NewL(TheFs); |
|
207 TInt ret=fman->RmDir(sessionPath); |
|
208 test(ret==KErrNone); |
|
209 delete fman; |
|
210 } |
|
211 if (r!=KErrNone) |
|
212 { |
|
213 r=TheFs.MkDirAll(sessionPath); |
|
214 test(r==KErrNone); |
|
215 } |
|
216 |
|
217 Test1(); |
|
218 |
|
219 TestRAMDriveLimit(); |
|
220 test.End(); |
|
221 test.Close(); |
|
222 } |