wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2007 May 15 |
2 | # |
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3 | # The author disclaims copyright to this source code. In place of |
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4 | # a legal notice, here is a blessing: |
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5 | # |
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6 | # May you do good and not evil. |
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7 | # May you find forgiveness for yourself and forgive others. |
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8 | # May you share freely, never taking more than you give. |
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9 | # |
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10 | #*********************************************************************** |
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11 | # This file implements regression tests for SQLite library. |
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12 | # |
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13 | # This file checks to make sure SQLite is able to gracefully |
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14 | # handle malformed UTF-8. |
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15 | # |
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16 | # $Id: badutf.test,v 1.2 2007/09/12 17:01:45 danielk1977 Exp $ |
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17 | |||
18 | set testdir [file dirname $argv0] |
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19 | source $testdir/tester.tcl |
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20 | |||
21 | do_test badutf-1.1 { |
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22 | db eval {PRAGMA encoding=UTF8} |
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23 | sqlite3_exec db {SELECT hex('%80') AS x} |
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24 | } {0 {x 80}} |
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25 | do_test badutf-1.2 { |
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26 | sqlite3_exec db {SELECT hex('%81') AS x} |
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27 | } {0 {x 81}} |
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28 | do_test badutf-1.3 { |
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29 | sqlite3_exec db {SELECT hex('%bf') AS x} |
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30 | } {0 {x BF}} |
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31 | do_test badutf-1.4 { |
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32 | sqlite3_exec db {SELECT hex('%c0') AS x} |
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33 | } {0 {x C0}} |
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34 | do_test badutf-1.5 { |
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35 | sqlite3_exec db {SELECT hex('%e0') AS x} |
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36 | } {0 {x E0}} |
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37 | do_test badutf-1.6 { |
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38 | sqlite3_exec db {SELECT hex('%f0') AS x} |
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39 | } {0 {x F0}} |
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40 | do_test badutf-1.7 { |
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41 | sqlite3_exec db {SELECT hex('%ff') AS x} |
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42 | } {0 {x FF}} |
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43 | |||
44 | sqlite3 db2 {} |
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45 | ifcapable utf16 { |
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46 | do_test badutf-1.10 { |
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47 | db2 eval {PRAGMA encoding=UTF16be} |
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48 | sqlite3_exec db2 {SELECT hex('%80') AS x} |
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49 | } {0 {x 0080}} |
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50 | do_test badutf-1.11 { |
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51 | sqlite3_exec db2 {SELECT hex('%81') AS x} |
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52 | } {0 {x 0081}} |
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53 | do_test badutf-1.12 { |
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54 | sqlite3_exec db2 {SELECT hex('%bf') AS x} |
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55 | } {0 {x 00BF}} |
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56 | do_test badutf-1.13 { |
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57 | sqlite3_exec db2 {SELECT hex('%c0') AS x} |
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58 | } {0 {x FFFD}} |
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59 | do_test badutf-1.14 { |
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60 | sqlite3_exec db2 {SELECT hex('%c1') AS x} |
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61 | } {0 {x FFFD}} |
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62 | do_test badutf-1.15 { |
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63 | sqlite3_exec db2 {SELECT hex('%c0%bf') AS x} |
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64 | } {0 {x FFFD}} |
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65 | do_test badutf-1.16 { |
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66 | sqlite3_exec db2 {SELECT hex('%c1%bf') AS x} |
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67 | } {0 {x FFFD}} |
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68 | do_test badutf-1.17 { |
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69 | sqlite3_exec db2 {SELECT hex('%c3%bf') AS x} |
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70 | } {0 {x 00FF}} |
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71 | do_test badutf-1.18 { |
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72 | sqlite3_exec db2 {SELECT hex('%e0') AS x} |
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73 | } {0 {x FFFD}} |
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74 | do_test badutf-1.19 { |
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75 | sqlite3_exec db2 {SELECT hex('%f0') AS x} |
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76 | } {0 {x FFFD}} |
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77 | do_test badutf-1.20 { |
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78 | sqlite3_exec db2 {SELECT hex('%ff') AS x} |
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79 | } {0 {x FFFD}} |
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80 | } |
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81 | |||
82 | |||
83 | ifcapable bloblit { |
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84 | do_test badutf-2.1 { |
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85 | sqlite3_exec db {SELECT '%80'=CAST(x'80' AS text) AS x} |
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86 | } {0 {x 1}} |
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87 | do_test badutf-2.2 { |
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88 | sqlite3_exec db {SELECT CAST('%80' AS blob)=x'80' AS x} |
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89 | } {0 {x 1}} |
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90 | } |
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91 | |||
92 | do_test badutf-3.1 { |
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93 | sqlite3_exec db {SELECT length('%80') AS x} |
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94 | } {0 {x 1}} |
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95 | do_test badutf-3.2 { |
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96 | sqlite3_exec db {SELECT length('%61%62%63') AS x} |
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97 | } {0 {x 3}} |
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98 | do_test badutf-3.3 { |
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99 | sqlite3_exec db {SELECT length('%7f%80%81') AS x} |
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100 | } {0 {x 3}} |
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101 | do_test badutf-3.4 { |
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102 | sqlite3_exec db {SELECT length('%61%c0') AS x} |
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103 | } {0 {x 2}} |
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104 | do_test badutf-3.5 { |
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105 | sqlite3_exec db {SELECT length('%61%c0%80%80%80%80%80%80%80%80%80%80') AS x} |
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106 | } {0 {x 2}} |
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107 | do_test badutf-3.6 { |
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108 | sqlite3_exec db {SELECT length('%c0%80%80%80%80%80%80%80%80%80%80') AS x} |
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109 | } {0 {x 1}} |
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110 | do_test badutf-3.7 { |
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111 | sqlite3_exec db {SELECT length('%80%80%80%80%80%80%80%80%80%80') AS x} |
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112 | } {0 {x 10}} |
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113 | do_test badutf-3.8 { |
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114 | sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%80') AS x} |
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115 | } {0 {x 6}} |
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116 | do_test badutf-3.9 { |
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117 | sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%ff') AS x} |
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118 | } {0 {x 7}} |
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119 | |||
120 | do_test badutf-4.1 { |
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121 | sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
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122 | } {0 {x F0}} |
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123 | do_test badutf-4.2 { |
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124 | sqlite3_exec db {SELECT hex(ltrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
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125 | } {0 {x F0808080FF}} |
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126 | do_test badutf-4.3 { |
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127 | sqlite3_exec db {SELECT hex(rtrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
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128 | } {0 {x 808080F0}} |
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129 | do_test badutf-4.4 { |
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130 | sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%ff%80')) AS x} |
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131 | } {0 {x 808080F0808080FF}} |
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132 | do_test badutf-4.5 { |
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133 | sqlite3_exec db {SELECT hex(trim('%ff%80%80%f0%80%80%80%ff','%ff%80')) AS x} |
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134 | } {0 {x 80F0808080FF}} |
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135 | do_test badutf-4.6 { |
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136 | sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80')) AS x} |
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137 | } {0 {x F0808080FF}} |
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138 | do_test badutf-4.7 { |
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139 | sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80%80')) AS x} |
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140 | } {0 {x FF80F0808080FF}} |
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141 | |||
142 | db2 close |
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143 | finish_test |