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1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "TE_TelWatchersUnitWatcherLog.h" |
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17 |
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18 /** |
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19 * @file |
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20 * Telephony Watchers Unit Test Watcher logging. |
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21 */ |
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22 |
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23 /* |
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24 Class used for logging in telephony watcher unit tests - normally watchers will link |
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25 with watcher.lib and use the watcher implementation of CWatcherLog, but under unit |
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26 test conditions, we want the extra functionality provided by this CWatcherLog, so link |
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27 to this file |
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28 */ |
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29 |
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30 // |
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31 // Switch this define on for extra output! |
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32 // |
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33 //#define WATCHERS_VERBOSE_OUTPUT |
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34 |
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35 CWatcherLog::CWatcherLog(CTestExecuteLogger& aTestExecuteLogger) |
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36 : iTestExecuteLogger(aTestExecuteLogger) |
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37 { |
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38 // NOP |
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39 } // CWatcherLog::CWatcherLog |
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40 |
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41 |
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42 /** |
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43 * Print to the Test Execute log... |
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44 * |
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45 * @param aFmt A format string. |
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46 * @param ... An optional list of parameters. |
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47 */ |
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48 void CWatcherLog::PrintToTestExecuteLogL(TRefByValue<const TDesC> aFmt, VA_LIST aParamList) |
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49 { |
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50 // |
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51 // Convert the text to a single string. We do this regardless of whether |
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52 // we need to, so that the EABI warning about unused parameters does not |
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53 // occur. |
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54 // |
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55 HBufC* buffer = HBufC::NewLC(KMaxTestExecuteLogLineLength); |
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56 TPtr ptr(buffer->Des()); |
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57 |
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58 ptr.AppendFormatList(aFmt, aParamList); |
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59 |
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60 #ifdef WATCHERS_VERBOSE_OUTPUT |
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61 // |
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62 // If this string is of the form "<Class> : <Some Text>" then use the Test |
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63 // Execute format, otherwise write it all... |
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64 // |
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65 _LIT(KWatcherLogSplitText, " : "); |
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66 TInt offset = ptr.Find(KWatcherLogSplitText); |
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67 |
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68 if (offset >= 0) |
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69 { |
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70 HBufC8* className = HBufC8::NewLC(buffer->Size()); |
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71 HBufC* textString = HBufC::NewLC(buffer->Size()); |
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72 |
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73 _LIT8(KNullChar,"\000"); |
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74 className->Des().Append(ptr.Left(offset)); |
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75 className->Des().Append(KNullChar); |
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76 |
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77 textString->Des().Append(ptr.Mid(offset + TDesC(KWatcherLogSplitText).Length())); |
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78 |
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79 iTestExecuteLogger.LogExtra(&((*className)[0]), 0, ESevrInfo, |
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80 _L("%S"), textString); |
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81 |
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82 CleanupStack::PopAndDestroy(textString); |
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83 CleanupStack::PopAndDestroy(className); |
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84 } |
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85 else |
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86 { |
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87 iTestExecuteLogger.LogExtra(((TText8*) "CWatcherLog"), 0, ESevrInfo, |
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88 _L("%S"), buffer); |
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89 } |
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90 #endif |
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91 |
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92 CleanupStack::PopAndDestroy(buffer); |
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93 } // CWatcherLog::PrintToTestExecuteLogL |
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94 |
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95 |
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96 /** |
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97 * Convert the log request into a Test Execute logging request. |
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98 * |
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99 * @param aFmt A format string. |
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100 * @param ... An optional list of parameters. |
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101 */ |
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102 void CWatcherLog::Printf(TRefByValue<const TDesC> aFmt, ...) |
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103 { |
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104 // |
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105 // Call the PrintToTestExecuteLogL() procedure which may leave. There's |
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106 // not much that can be done if the function leaves. |
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107 // |
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108 VA_LIST list; |
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109 VA_START(list, aFmt); |
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110 TRAP_IGNORE(PrintToTestExecuteLogL(aFmt, list)); |
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111 VA_END(list); |
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112 } // CWatcherLog::Printf |