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1 // Copyright (c) 1998-2009 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 the License "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 // e32test\locale\t_currencyformat.cpp |
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15 // Overview: |
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16 // Test the currency formatting capabilities of the locale class. |
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17 // API Information: |
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18 // TLocale. |
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19 // Details: |
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20 // - Set the currency symbol position before the currency amount. |
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21 // - Set no space between the currency symbol and the currency amount. |
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22 // - Set 2 decimal places to currency values. |
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23 // - Set negative currency value to be enclosed in brackets without a minus sign. |
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24 // - Allow triads in currency values. |
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25 // - Set comma as separator to separate groups of three digits to the left of the decimal |
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26 // separator. |
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27 // - Set dot as separator to separate a whole number from its fractional part. |
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28 // - Set currency symbol to pound. |
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29 // - Test some simple English Locale currency formats and check it is as expected. |
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30 // - Render a currency value as text, based on the locale's currency and numeric format |
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31 // settings and check the Overflow handling capability is as expected. |
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32 // - Change a variety of locale settings and verify currency formatting is as expected. |
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33 // - Change a variety of locale settings display the results. |
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34 // Platforms/Drives/Compatibility: |
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35 // All |
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36 // Assumptions/Requirement/Pre-requisites: |
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37 // Failures and causes: |
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38 // Base Port information: |
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39 // |
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40 // |
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41 |
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42 #include <e32test.h> |
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43 #include <e32std.h> |
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44 #include <e32std_private.h> |
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45 |
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46 #ifdef __VC32__ |
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47 // Solve compilation problem caused by non-English locale |
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48 #pragma setlocale("english") |
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49 #endif |
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50 |
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51 _LIT(KNewLine, "\n"); |
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52 LOCAL_D RTest test(_L("T_CurrencyFormat")); |
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53 LOCAL_D TLocale locale; |
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54 |
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55 |
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56 class TTestOverflowHandler : public TDesOverflow |
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57 { |
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58 void Overflow(TDes& aDes); |
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59 }; |
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60 |
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61 void TTestOverflowHandler::Overflow(TDes& aDes) |
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62 { |
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63 test.Printf(_L(" %S is too large... Overflow Handled!!"), &aDes); |
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64 test.Printf(KNewLine); |
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65 } |
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66 |
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67 |
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68 void SetEnglishCurrency() |
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69 { |
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70 locale.SetCurrencySymbolPosition(ELocaleBefore); |
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71 locale.SetCurrencySpaceBetween(EFalse); |
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72 locale.SetCurrencyDecimalPlaces(2); |
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73 locale.SetCurrencyNegativeInBrackets(ETrue); |
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74 locale.SetCurrencyTriadsAllowed(ETrue); |
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75 locale.SetThousandsSeparator(','); |
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76 locale.SetDecimalSeparator('.'); |
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77 User::SetCurrencySymbol(_L("\xA3")); |
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78 } |
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79 |
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80 void TestSimpleEnglishCurrencyFormat() |
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81 { |
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82 |
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83 TBuf<32> fcurrency; |
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84 // Set a few of the locale variables and then test that formatting the amount |
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85 // returns what we expected..... |
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86 test.Start(_L("Testing simple English Locale currency formats")); |
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87 locale.FormatCurrency(fcurrency, 4000); |
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88 test(fcurrency==_L("\xA3\x34\x30.00")); |
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89 |
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90 locale.FormatCurrency(fcurrency, -567654); |
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91 test(fcurrency==_L("(\xA3\x35,676.54)")); |
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92 |
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93 locale.FormatCurrency(fcurrency,2); |
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94 test(fcurrency==_L("\xA3\x30.02")); |
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95 |
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96 locale.FormatCurrency(fcurrency,12500000); |
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97 test(fcurrency==_L("\xA3\x31\x32\x35,000.00")); |
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98 |
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99 locale.FormatCurrency(fcurrency, 00001); |
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100 test(fcurrency==_L("\xA3\x30.01")); |
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101 test.Printf(_L("SimplEnglishCurrencyPass")); |
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102 } |
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103 |
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104 void TestOverflowCapacity() |
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105 { |
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106 // try to test each stage that overflow at occur |
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107 TBuf<10> smallcurrency; |
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108 TTestOverflowHandler handler; |
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109 test.Next(_L("Testing the Overflow handling capability")); |
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110 // test the overflow handling capability |
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111 |
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112 locale.SetCurrencyDecimalPlaces(11); |
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113 locale.FormatCurrency(smallcurrency,handler,1); |
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114 test(smallcurrency!=_L("0.00000000001")); |
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115 locale.SetCurrencyDecimalPlaces(2); |
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116 |
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117 locale.FormatCurrency(smallcurrency,handler, -1234567890); |
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118 test(smallcurrency!=_L("(\xA3\x31\x32\x33\x34\x35\x36\x37\x38.90)")); |
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119 |
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120 locale.FormatCurrency(smallcurrency, handler, 95000000); |
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121 test(smallcurrency!=_L("\xA3\x39\x35\x30,000.00")); |
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122 |
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123 locale.SetCurrencySpaceBetween(ETrue); |
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124 locale.FormatCurrency(smallcurrency, handler, 2000000); |
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125 test(smallcurrency!=_L("\xA3 20,000.00")); |
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126 |
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127 locale.FormatCurrency(smallcurrency, handler, -240000); |
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128 test(smallcurrency!=_L("(\xA3 2,400.00)")); |
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129 |
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130 User::SetCurrencySymbol(_L("Fake\xA3")); |
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131 locale.FormatCurrency(smallcurrency, handler, 240); |
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132 test(smallcurrency==_L("Fake\xA3 2.40")); |
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133 |
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134 locale.SetCurrencySpaceBetween(EFalse); |
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135 locale.FormatCurrency(smallcurrency, handler, -240); |
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136 test(smallcurrency!=_L("(Fake\xA3\x32.40)")); |
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137 |
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138 test.Printf(_L("Overflow Pass")); |
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139 |
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140 } |
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141 |
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142 void TestChangeInformation() |
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143 { |
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144 TBuf<32> fcurrency; |
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145 // Make changes to the locale currency informationa and check formatting |
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146 test.Next(_L("Changing locale information and testing currency Formatting ")); |
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147 // Change the format, add space in between |
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148 locale.SetCurrencySpaceBetween(ETrue); |
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149 locale.FormatCurrency(fcurrency,450); |
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150 test(fcurrency==_L("\xA3 4.50")); |
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151 // change the position of the CurrencySymbol |
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152 locale.SetCurrencySymbolPosition(ELocaleAfter); |
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153 locale.FormatCurrency(fcurrency, 300000); |
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154 test(fcurrency==_L("3,000.00 \xA3")); |
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155 // test the negative format implementation |
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156 locale.FormatCurrency(fcurrency , -3000); |
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157 test(fcurrency!=_L("-30.00 \xA3")); |
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158 test(fcurrency==_L("(30.00 \xA3)")); |
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159 // call the deprecated function to check for compatability |
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160 locale.SetCurrencyNegativeInBrackets(ETrue); |
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161 locale.SetNegativeLoseSpace(ETrue); |
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162 locale.SetNegativeCurrencySymbolOpposite(ETrue); |
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163 locale.FormatCurrency(fcurrency,-2500); |
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164 locale.SetNegativeCurrencySymbolOpposite(EFalse); |
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165 locale.SetNegativeLoseSpace(EFalse); |
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166 test(fcurrency==_L("(\xA3\x32\x35.00)")); |
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167 |
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168 locale.SetCurrencySymbolPosition(ELocaleBefore); |
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169 locale.FormatCurrency(fcurrency, 300000); |
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170 test(fcurrency==_L("\xA3 3,000.00")); |
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171 // test the negative format implementation |
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172 locale.FormatCurrency(fcurrency , -3000); |
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173 test(fcurrency!=_L("-30.00 \xA3")); |
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174 test(fcurrency==_L("(\xA3 30.00)")); |
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175 // call the deprecated function to check for compatability |
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176 locale.SetCurrencyNegativeInBrackets(ETrue); |
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177 locale.SetNegativeLoseSpace(ETrue); |
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178 locale.SetNegativeCurrencySymbolOpposite(ETrue); |
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179 locale.FormatCurrency(fcurrency,-2500); |
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180 locale.SetNegativeCurrencySymbolOpposite(EFalse); |
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181 test(fcurrency==_L("(25.00\xA3)")); |
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182 // test the New NegativeCurrencyFormat |
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183 locale.SetNegativeCurrencyFormat(TLocale::EInterveningMinusSign); |
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184 locale.FormatCurrency(fcurrency,-32500); |
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185 test(fcurrency==_L("\xA3-325.00")); |
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186 // test the decimal places implementation |
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187 locale.SetCurrencyDecimalPlaces(6); |
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188 locale.FormatCurrency(fcurrency,-32500); |
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189 locale.SetNegativeLoseSpace(EFalse); |
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190 test(fcurrency==_L("\xA3-0.032500")); |
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191 // testing Thousandseparators and triads |
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192 locale.SetCurrencyDecimalPlaces(2); |
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193 locale.SetThousandsSeparator(' '); |
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194 locale.SetCurrencySymbolPosition(ELocaleAfter); |
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195 locale.FormatCurrency(fcurrency, 300000000); |
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196 test(fcurrency==_L("3 000 000.00 \xA3")); |
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197 |
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198 locale.SetCurrencyTriadsAllowed(EFalse); |
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199 locale.FormatCurrency(fcurrency, 300000000); |
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200 test(fcurrency==_L("3000000.00 \xA3")); |
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201 // test the other NegativeCurrencyFormat Options |
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202 locale.SetNegativeCurrencyFormat(TLocale::ETrailingMinusSign); |
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203 locale.FormatCurrency(fcurrency, -24000000); |
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204 test(fcurrency==_L("240000.00 \xA3-")); |
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205 |
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206 locale.SetNegativeCurrencyFormat(TLocale::EInterveningMinusSign); |
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207 locale.FormatCurrency(fcurrency, -40000000); |
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208 test(fcurrency== _L("400000.00- \xA3")); |
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209 // change the currency symbol |
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210 User::SetCurrencySymbol(_L("NZ$")); |
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211 locale.FormatCurrency(fcurrency,250000); |
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212 test(fcurrency!=_L("2,500.00 \xA3")); |
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213 test(fcurrency==_L("2500.00 NZ$")); |
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214 // move the currency symbol forward |
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215 locale.SetCurrencySymbolPosition(ELocaleBefore); |
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216 locale.FormatCurrency(fcurrency,300); |
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217 test(fcurrency==_L("NZ$ 3.00")); |
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218 |
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219 locale.SetCurrencySpaceBetween(EFalse); |
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220 locale.FormatCurrency(fcurrency, 43020); |
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221 test(fcurrency==_L("NZ$430.20")); |
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222 |
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223 locale.SetCurrencyTriadsAllowed(ETrue); |
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224 locale.SetThousandsSeparator(','); |
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225 locale.SetCurrencySpaceBetween(ETrue); |
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226 locale.FormatCurrency(fcurrency,-2450000); |
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227 test(fcurrency==_L("NZ$ -24,500.00")); |
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228 locale.SetNegativeCurrencySymbolOpposite(EFalse); |
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229 |
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230 |
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231 } |
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232 |
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233 void TestDisplyCurrencyFormats() |
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234 { |
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235 |
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236 // Display Differenct locale currency as a test |
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237 test.Next(_L("Samples of a few Currency formats that can be displayed")); |
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238 TBuf<32> fcurrency; |
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239 locale.FormatCurrency (fcurrency, 2500000); |
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240 test.Printf(fcurrency); |
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241 test.Printf(KNewLine); |
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242 locale.SetCurrencySpaceBetween(EFalse); |
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243 User::SetCurrencySymbol(_L("\xA3")); |
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244 locale.SetCurrencySymbolPosition(ELocaleAfter); |
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245 locale.FormatCurrency (fcurrency, 2500000); |
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246 test.Printf(fcurrency); |
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247 test.Printf(KNewLine); |
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248 locale.SetCurrencySymbolPosition(ELocaleBefore); |
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249 User::SetCurrencySymbol(_L("$")); |
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250 locale.SetNegativeCurrencyFormat(TLocale::EInBrackets); |
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251 locale.FormatCurrency (fcurrency, -2500000); |
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252 test.Printf(fcurrency); |
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253 test.Printf(KNewLine); |
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254 locale.SetNegativeCurrencyFormat(TLocale::ELeadingMinusSign); |
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255 locale.FormatCurrency (fcurrency, -2500000); |
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256 test.Printf(fcurrency); |
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257 test.Printf(KNewLine); |
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258 locale.SetNegativeCurrencySymbolOpposite(ETrue); |
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259 locale.SetNegativeLoseSpace(ETrue); |
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260 locale.FormatCurrency (fcurrency, -2500000); |
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261 test.Printf(fcurrency); |
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262 test.Printf(KNewLine); |
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263 locale.SetNegativeCurrencySymbolOpposite(EFalse); |
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264 locale.SetNegativeCurrencyFormat(TLocale::EInterveningMinusSign); |
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265 locale.FormatCurrency (fcurrency, -2500000); |
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266 test.Printf(fcurrency); |
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267 test.Printf(KNewLine); |
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268 //****************** |
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269 |
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270 locale.SetCurrencySymbolPosition(ELocaleAfter); |
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271 User::SetCurrencySymbol(_L("$")); |
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272 locale.SetNegativeCurrencyFormat(TLocale::EInBrackets); |
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273 locale.SetNegativeLoseSpace(ETrue); |
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274 locale.FormatCurrency (fcurrency, -2500000); |
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275 test.Printf(fcurrency); |
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276 test.Printf(KNewLine); |
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277 locale.SetNegativeCurrencyFormat(TLocale::ELeadingMinusSign); |
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278 locale.FormatCurrency (fcurrency, -2500000); |
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279 test.Printf(fcurrency); |
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280 test.Printf(KNewLine); |
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281 locale.SetNegativeCurrencySymbolOpposite(ETrue); |
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282 locale.SetNegativeLoseSpace(ETrue); |
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283 locale.FormatCurrency (fcurrency, -2500000); |
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284 test.Printf(fcurrency); |
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285 test.Printf(KNewLine); |
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286 locale.SetNegativeCurrencySymbolOpposite(EFalse); |
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287 locale.SetNegativeCurrencyFormat(TLocale::EInterveningMinusSign); |
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288 locale.FormatCurrency (fcurrency, -2500000); |
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289 test.Printf(fcurrency); |
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290 test.Printf(KNewLine); |
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291 |
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292 //****************** |
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293 TInt64 x=25000000; |
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294 x*=10000; |
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295 locale.FormatCurrency (fcurrency,x ); |
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296 test.Printf(fcurrency); |
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297 test.Printf(KNewLine); |
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298 |
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299 |
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300 } |
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301 |
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302 GLDEF_C TInt E32Main(void) |
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303 { |
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304 |
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305 // Call all the tests from here |
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306 test.Title(); |
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307 SetEnglishCurrency(); |
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308 TestSimpleEnglishCurrencyFormat(); |
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309 TestOverflowCapacity(); |
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310 SetEnglishCurrency(); |
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311 TestChangeInformation(); |
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312 TestDisplyCurrencyFormats(); |
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313 test.End(); |
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314 return KErrNone; |
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315 } |