|
1 // Copyright (c) 2001-2009 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 "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 // Basic test script handling. |
|
15 // |
|
16 // |
|
17 |
|
18 |
|
19 #include "t_TestScript.h" |
|
20 |
|
21 |
|
22 _LIT(KCantOpenFile, "Could not open file: %S"); |
|
23 _LIT(KMiscFileError, "File error"); |
|
24 |
|
25 _LIT(KInfoTestFinished, "[%4d] Test finished: %S"); |
|
26 _LIT(KInfoTestStarted, "[%4d] Starting test: %S"); |
|
27 |
|
28 |
|
29 // |
|
30 // |
|
31 // CTestScript |
|
32 // |
|
33 |
|
34 CTestScript::~CTestScript() |
|
35 { |
|
36 iFile.Close(); |
|
37 } |
|
38 |
|
39 |
|
40 CTestScript* CTestScript::NewL(RFs& aFs) |
|
41 { |
|
42 CTestScript* self = new (ELeave) CTestScript(aFs); |
|
43 CleanupStack::PushL(self); |
|
44 self->ConstructL(); |
|
45 CleanupStack::Pop(self); |
|
46 return self; |
|
47 } |
|
48 |
|
49 |
|
50 CTestScript::CTestScript(RFs& aFs) |
|
51 : iFs(aFs) |
|
52 { |
|
53 } |
|
54 |
|
55 |
|
56 void CTestScript::ConstructL() |
|
57 { |
|
58 } |
|
59 |
|
60 |
|
61 TBool CTestScript::LoadFileL(const TDesC& aFileName) |
|
62 { |
|
63 iFile.Close(); |
|
64 iEndOfFile = EFalse; |
|
65 TBool loaded = EFalse; |
|
66 |
|
67 TInt err = iFile.Open(iFs, aFileName, EFileShareAny); |
|
68 |
|
69 if (err == KErrNone) |
|
70 { |
|
71 loaded = ETrue; |
|
72 } |
|
73 else |
|
74 { |
|
75 iLastError.Format(KCantOpenFile, aFileName); |
|
76 } |
|
77 |
|
78 return loaded; |
|
79 } |
|
80 |
|
81 |
|
82 TBool CTestScript::GetLineL(TTestScriptString& aLine) |
|
83 { |
|
84 TBool noError = EFalse; |
|
85 TInt startPosition = 0; |
|
86 |
|
87 // Save the current position |
|
88 TInt err = iFile.Seek(ESeekCurrent, startPosition); |
|
89 |
|
90 if (err == KErrNone) |
|
91 { |
|
92 // Read a block of data |
|
93 TTestScriptString dataFromFile; |
|
94 err = iFile.Read(dataFromFile); |
|
95 |
|
96 if (err != KErrNone) |
|
97 { |
|
98 iLastError.Copy(KMiscFileError); |
|
99 } |
|
100 else |
|
101 { |
|
102 // Look for the cr/lf pair, or the end of the line |
|
103 TInt bytesOnLine = 0; |
|
104 TBool finished = EFalse; |
|
105 while (!finished) |
|
106 { |
|
107 if (bytesOnLine == dataFromFile.Size()) |
|
108 { |
|
109 finished = ETrue; |
|
110 } |
|
111 else if (dataFromFile[bytesOnLine] == 0x0d) |
|
112 { |
|
113 finished = ETrue; |
|
114 } |
|
115 else |
|
116 { |
|
117 bytesOnLine++; |
|
118 } |
|
119 } |
|
120 |
|
121 TInt startOfNextLine = startPosition + bytesOnLine + 1; |
|
122 |
|
123 if (bytesOnLine + 1 < dataFromFile.Size()) |
|
124 { |
|
125 if (dataFromFile[bytesOnLine + 1] == 0x0a) |
|
126 { |
|
127 startOfNextLine++; |
|
128 } |
|
129 } |
|
130 |
|
131 // Seek to after the cr/lf pair |
|
132 iFile.Seek(ESeekStart, startOfNextLine); |
|
133 |
|
134 // Set the line |
|
135 aLine.Copy(dataFromFile.Left(bytesOnLine)); |
|
136 |
|
137 // Get rid of any trailing white-space |
|
138 TInt whiteSpaceIndex = aLine.Size(); |
|
139 TBool noMoreWhiteSpace = EFalse; |
|
140 while ((whiteSpaceIndex--) && (!noMoreWhiteSpace)) |
|
141 { |
|
142 if ((aLine[whiteSpaceIndex] == ' ') |
|
143 || (aLine[whiteSpaceIndex] == '\t')) |
|
144 { |
|
145 aLine.SetLength(whiteSpaceIndex); |
|
146 } |
|
147 else |
|
148 { |
|
149 noMoreWhiteSpace = ETrue; |
|
150 } |
|
151 } |
|
152 |
|
153 if (dataFromFile.Size() != 0) |
|
154 { |
|
155 noError = ETrue; |
|
156 } |
|
157 } |
|
158 } |
|
159 |
|
160 return noError; |
|
161 } |
|
162 |