wasCSharpSQLite – Blame information for rev 7
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Rev | Author | Line No. | Line |
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1 | office | 1 | # 2003 January 29 |
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. The |
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12 | # focus of this script testing the callback-free C/C++ API. |
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13 | # |
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14 | # $Id: capi2.test,v 1.37 2008/12/30 17:55:00 drh Exp $ |
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15 | # |
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16 | |||
17 | set testdir [file dirname $argv0] |
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18 | source $testdir/tester.tcl |
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19 | |||
20 | # Return the text values from the current row pointed at by STMT as a list. |
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21 | proc get_row_values {STMT} { |
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22 | set VALUES [list] |
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23 | for {set i 0} {$i < [sqlite3_data_count $STMT]} {incr i} { |
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24 | lappend VALUES [sqlite3_column_text $STMT $i] |
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25 | } |
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26 | return $VALUES |
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27 | } |
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28 | |||
29 | # Return the column names followed by declaration types for the result set |
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30 | # of the SQL statement STMT. |
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31 | # |
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32 | # i.e. for: |
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33 | # CREATE TABLE abc(a text, b integer); |
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34 | # SELECT * FROM abc; |
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35 | # |
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36 | # The result is {a b text integer} |
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37 | proc get_column_names {STMT} { |
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38 | set VALUES [list] |
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39 | for {set i 0} {$i < [sqlite3_column_count $STMT]} {incr i} { |
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40 | lappend VALUES [sqlite3_column_name $STMT $i] |
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41 | } |
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42 | for {set i 0} {$i < [sqlite3_column_count $STMT]} {incr i} { |
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43 | lappend VALUES [sqlite3_column_decltype $STMT $i] |
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44 | } |
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45 | return $VALUES |
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46 | } |
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47 | |||
48 | # Check basic functionality |
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49 | # |
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50 | do_test capi2-1.1 { |
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51 | set DB [sqlite3_connection_pointer db] |
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52 | execsql {CREATE TABLE t1(a,b,c)} |
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53 | set VM [sqlite3_prepare $DB {SELECT name, rowid FROM sqlite_master} -1 TAIL] |
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54 | set TAIL |
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55 | } {} |
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56 | do_test capi2-1.2 { |
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57 | sqlite3_step $VM |
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58 | } {SQLITE_ROW} |
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59 | do_test capi2-1.3 { |
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60 | sqlite3_data_count $VM |
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61 | } {2} |
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62 | do_test capi2-1.4 { |
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63 | get_row_values $VM |
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64 | } {t1 1} |
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65 | do_test capi2-1.5 { |
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66 | get_column_names $VM |
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67 | } {name rowid text INTEGER} |
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68 | do_test capi2-1.6 { |
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69 | sqlite3_step $VM |
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70 | } {SQLITE_DONE} |
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71 | do_test capi2-1.7 { |
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72 | list [sqlite3_column_count $VM] [get_row_values $VM] [get_column_names $VM] |
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73 | } {2 {} {name rowid text INTEGER}} |
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74 | |||
75 | # This used to be SQLITE_MISUSE. But now we automatically reset prepared |
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76 | # statements. |
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77 | ifcapable autoreset { |
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78 | do_test capi2-1.8 { |
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79 | sqlite3_step $VM |
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80 | } {SQLITE_ROW} |
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81 | } else { |
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82 | do_test capi2-1.8 { |
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83 | sqlite3_step $VM |
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84 | } {SQLITE_MISUSE} |
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85 | } |
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86 | |||
87 | # Update: In v2, once SQLITE_MISUSE is returned the statement handle cannot |
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88 | # be interrogated for more information. However in v3, since the column |
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89 | # count, names and types are determined at compile time, these are still |
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90 | # accessible after an SQLITE_MISUSE error. |
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91 | do_test capi2-1.9 { |
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92 | sqlite3_reset $VM |
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93 | list [sqlite3_column_count $VM] [get_row_values $VM] [get_column_names $VM] |
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94 | } {2 {} {name rowid text INTEGER}} |
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95 | do_test capi2-1.10 { |
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96 | sqlite3_data_count $VM |
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97 | } {0} |
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98 | |||
99 | do_test capi2-1.11 { |
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100 | sqlite3_finalize $VM |
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101 | } {SQLITE_OK} |
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102 | |||
103 | # Check to make sure that the "tail" of a multi-statement SQL script |
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104 | # is returned by sqlite3_prepare. |
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105 | # |
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106 | do_test capi2-2.1 { |
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107 | set SQL { |
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108 | SELECT name, rowid FROM sqlite_master; |
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109 | SELECT name, rowid FROM sqlite_master WHERE 0; |
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110 | -- A comment at the end |
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111 | } |
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112 | set VM [sqlite3_prepare $DB $SQL -1 SQL] |
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113 | set SQL |
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114 | } { |
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115 | SELECT name, rowid FROM sqlite_master WHERE 0; |
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116 | -- A comment at the end |
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117 | } |
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118 | do_test capi2-2.2 { |
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119 | set r [sqlite3_step $VM] |
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120 | lappend r [sqlite3_column_count $VM] \ |
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121 | [get_row_values $VM] \ |
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122 | [get_column_names $VM] |
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123 | } {SQLITE_ROW 2 {t1 1} {name rowid text INTEGER}} |
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124 | do_test capi2-2.3 { |
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125 | set r [sqlite3_step $VM] |
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126 | lappend r [sqlite3_column_count $VM] \ |
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127 | [get_row_values $VM] \ |
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128 | [get_column_names $VM] |
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129 | } {SQLITE_DONE 2 {} {name rowid text INTEGER}} |
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130 | do_test capi2-2.4 { |
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131 | sqlite3_finalize $VM |
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132 | } {SQLITE_OK} |
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133 | do_test capi2-2.5 { |
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134 | set VM [sqlite3_prepare $DB $SQL -1 SQL] |
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135 | set SQL |
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136 | } { |
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137 | -- A comment at the end |
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138 | } |
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139 | do_test capi2-2.6 { |
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140 | set r [sqlite3_step $VM] |
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141 | lappend r [sqlite3_column_count $VM] \ |
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142 | [get_row_values $VM] \ |
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143 | [get_column_names $VM] |
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144 | } {SQLITE_DONE 2 {} {name rowid text INTEGER}} |
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145 | do_test capi2-2.7 { |
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146 | sqlite3_finalize $VM |
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147 | } {SQLITE_OK} |
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148 | do_test capi2-2.8 { |
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149 | set VM [sqlite3_prepare $DB $SQL -1 SQL] |
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150 | list $SQL $VM |
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151 | } {{} {}} |
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152 | |||
153 | # Check the error handling. |
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154 | # |
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155 | do_test capi2-3.1 { |
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156 | set rc [catch { |
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157 | sqlite3_prepare $DB {select bogus from sqlite_master} -1 TAIL |
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158 | } msg] |
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159 | lappend rc $msg $TAIL |
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160 | } {1 {(1) no such column: bogus} {}} |
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161 | do_test capi2-3.2 { |
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162 | set rc [catch { |
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163 | sqlite3_prepare $DB {select bogus from } -1 TAIL |
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164 | } msg] |
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165 | lappend rc $msg $TAIL |
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166 | } {1 {(1) near " ": syntax error} {}} |
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167 | do_test capi2-3.3 { |
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168 | set rc [catch { |
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169 | sqlite3_prepare $DB {;;;;select bogus from sqlite_master} -1 TAIL |
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170 | } msg] |
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171 | lappend rc $msg $TAIL |
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172 | } {1 {(1) no such column: bogus} {}} |
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173 | do_test capi2-3.4 { |
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174 | set rc [catch { |
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175 | sqlite3_prepare $DB {select bogus from sqlite_master;x;} -1 TAIL |
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176 | } msg] |
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177 | lappend rc $msg $TAIL |
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178 | } {1 {(1) no such column: bogus} {x;}} |
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179 | do_test capi2-3.5 { |
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180 | set rc [catch { |
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181 | sqlite3_prepare $DB {select bogus from sqlite_master;;;x;} -1 TAIL |
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182 | } msg] |
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183 | lappend rc $msg $TAIL |
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184 | } {1 {(1) no such column: bogus} {;;x;}} |
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185 | do_test capi2-3.6 { |
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186 | set rc [catch { |
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187 | sqlite3_prepare $DB {select 5/0} -1 TAIL |
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188 | } VM] |
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189 | lappend rc $TAIL |
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190 | } {0 {}} |
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191 | do_test capi2-3.7 { |
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192 | list [sqlite3_step $VM] \ |
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193 | [sqlite3_column_count $VM] \ |
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194 | [get_row_values $VM] \ |
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195 | [get_column_names $VM] |
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196 | } {SQLITE_ROW 1 {{}} {5/0 {}}} |
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197 | do_test capi2-3.8 { |
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198 | sqlite3_finalize $VM |
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199 | } {SQLITE_OK} |
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200 | do_test capi2-3.9 { |
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201 | execsql {CREATE UNIQUE INDEX i1 ON t1(a)} |
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202 | set VM [sqlite3_prepare $DB {INSERT INTO t1 VALUES(1,2,3)} -1 TAIL] |
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203 | set TAIL |
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204 | } {} |
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205 | do_test capi2-3.9b {db changes} {0} |
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206 | do_test capi2-3.10 { |
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207 | list [sqlite3_step $VM] \ |
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208 | [sqlite3_column_count $VM] \ |
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209 | [get_row_values $VM] \ |
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210 | [get_column_names $VM] |
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211 | } {SQLITE_DONE 0 {} {}} |
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212 | |||
213 | # Update for v3 - the change has not actually happened until the query is |
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214 | # finalized. Is this going to cause trouble for anyone? Lee Nelson maybe? |
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215 | # (Later:) The change now happens just before SQLITE_DONE is returned. |
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216 | do_test capi2-3.10b {db changes} {1} |
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217 | do_test capi2-3.11 { |
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218 | sqlite3_finalize $VM |
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219 | } {SQLITE_OK} |
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220 | do_test capi2-3.11b {db changes} {1} |
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221 | #do_test capi2-3.12-misuse { |
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222 | # sqlite3_finalize $VM |
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223 | #} {SQLITE_MISUSE} |
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224 | do_test capi2-3.13 { |
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225 | set VM [sqlite3_prepare $DB {INSERT INTO t1 VALUES(1,3,4)} -1 TAIL] |
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226 | list [sqlite3_step $VM] \ |
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227 | [sqlite3_column_count $VM] \ |
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228 | [get_row_values $VM] \ |
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229 | [get_column_names $VM] |
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230 | } {SQLITE_ERROR 0 {} {}} |
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231 | |||
232 | # Update for v3: Preparing a statement does not affect the change counter. |
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233 | # (Test result changes from 0 to 1). (Later:) change counter updates occur |
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234 | # when sqlite3_step returns, not at finalize time. |
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235 | do_test capi2-3.13b {db changes} {0} |
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236 | |||
237 | do_test capi2-3.14 { |
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238 | list [sqlite3_finalize $VM] [sqlite3_errmsg $DB] |
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239 | } {SQLITE_CONSTRAINT {column a is not unique}} |
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240 | do_test capi2-3.15 { |
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241 | set VM [sqlite3_prepare $DB {CREATE TABLE t2(a NOT NULL, b)} -1 TAIL] |
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242 | set TAIL |
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243 | } {} |
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244 | do_test capi2-3.16 { |
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245 | list [sqlite3_step $VM] \ |
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246 | [sqlite3_column_count $VM] \ |
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247 | [get_row_values $VM] \ |
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248 | [get_column_names $VM] |
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249 | } {SQLITE_DONE 0 {} {}} |
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250 | do_test capi2-3.17 { |
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251 | list [sqlite3_finalize $VM] [sqlite3_errmsg $DB] |
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252 | } {SQLITE_OK {not an error}} |
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253 | do_test capi2-3.18 { |
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254 | set VM [sqlite3_prepare $DB {INSERT INTO t2 VALUES(NULL,2)} -1 TAIL] |
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255 | list [sqlite3_step $VM] \ |
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256 | [sqlite3_column_count $VM] \ |
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257 | [get_row_values $VM] \ |
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258 | [get_column_names $VM] |
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259 | } {SQLITE_ERROR 0 {} {}} |
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260 | do_test capi2-3.19 { |
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261 | list [sqlite3_finalize $VM] [sqlite3_errmsg $DB] |
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262 | } {SQLITE_CONSTRAINT {t2.a may not be NULL}} |
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263 | |||
264 | do_test capi2-3.20 { |
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265 | execsql { |
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266 | CREATE TABLE a1(message_id, name , UNIQUE(message_id, name) ); |
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267 | INSERT INTO a1 VALUES(1, 1); |
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268 | } |
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269 | } {} |
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270 | do_test capi2-3.21 { |
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271 | set VM [sqlite3_prepare $DB {INSERT INTO a1 VALUES(1, 1)} -1 TAIL] |
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272 | sqlite3_step $VM |
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273 | } {SQLITE_ERROR} |
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274 | do_test capi2-3.22 { |
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275 | sqlite3_errcode $DB |
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276 | } {SQLITE_ERROR} |
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277 | do_test capi2-3.23 { |
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278 | sqlite3_finalize $VM |
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279 | } {SQLITE_CONSTRAINT} |
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280 | do_test capi2-3.24 { |
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281 | sqlite3_errcode $DB |
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282 | } {SQLITE_CONSTRAINT} |
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283 | |||
284 | # Two or more virtual machines exists at the same time. |
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285 | # |
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286 | do_test capi2-4.1 { |
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287 | set VM1 [sqlite3_prepare $DB {INSERT INTO t2 VALUES(1,2)} -1 TAIL] |
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288 | set TAIL |
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289 | } {} |
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290 | do_test capi2-4.2 { |
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291 | set VM2 [sqlite3_prepare $DB {INSERT INTO t2 VALUES(2,3)} -1 TAIL] |
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292 | set TAIL |
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293 | } {} |
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294 | do_test capi2-4.3 { |
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295 | set VM3 [sqlite3_prepare $DB {INSERT INTO t2 VALUES(3,4)} -1 TAIL] |
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296 | set TAIL |
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297 | } {} |
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298 | do_test capi2-4.4 { |
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299 | list [sqlite3_step $VM2] \ |
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300 | [sqlite3_column_count $VM2] \ |
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301 | [get_row_values $VM2] \ |
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302 | [get_column_names $VM2] |
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303 | } {SQLITE_DONE 0 {} {}} |
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304 | do_test capi2-4.5 { |
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305 | execsql {SELECT * FROM t2 ORDER BY a} |
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306 | } {2 3} |
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307 | do_test capi2-4.6 { |
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308 | sqlite3_finalize $VM2 |
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309 | } {SQLITE_OK} |
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310 | do_test capi2-4.7 { |
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311 | list [sqlite3_step $VM3] \ |
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312 | [sqlite3_column_count $VM3] \ |
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313 | [get_row_values $VM3] \ |
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314 | [get_column_names $VM3] |
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315 | } {SQLITE_DONE 0 {} {}} |
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316 | do_test capi2-4.8 { |
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317 | execsql {SELECT * FROM t2 ORDER BY a} |
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318 | } {2 3 3 4} |
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319 | do_test capi2-4.9 { |
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320 | sqlite3_finalize $VM3 |
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321 | } {SQLITE_OK} |
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322 | do_test capi2-4.10 { |
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323 | list [sqlite3_step $VM1] \ |
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324 | [sqlite3_column_count $VM1] \ |
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325 | [get_row_values $VM1] \ |
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326 | [get_column_names $VM1] |
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327 | } {SQLITE_DONE 0 {} {}} |
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328 | do_test capi2-4.11 { |
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329 | execsql {SELECT * FROM t2 ORDER BY a} |
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330 | } {1 2 2 3 3 4} |
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331 | do_test capi2-4.12 { |
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332 | sqlite3_finalize $VM1 |
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333 | } {SQLITE_OK} |
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334 | |||
335 | # Interleaved SELECTs |
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336 | # |
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337 | do_test capi2-5.1 { |
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338 | set VM1 [sqlite3_prepare $DB {SELECT * FROM t2} -1 TAIL] |
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339 | set VM2 [sqlite3_prepare $DB {SELECT * FROM t2} -1 TAIL] |
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340 | set VM3 [sqlite3_prepare $DB {SELECT * FROM t2} -1 TAIL] |
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341 | list [sqlite3_step $VM1] \ |
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342 | [sqlite3_column_count $VM1] \ |
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343 | [get_row_values $VM1] \ |
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344 | [get_column_names $VM1] |
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345 | } {SQLITE_ROW 2 {2 3} {a b {} {}}} |
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346 | do_test capi2-5.2 { |
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347 | list [sqlite3_step $VM2] \ |
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348 | [sqlite3_column_count $VM2] \ |
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349 | [get_row_values $VM2] \ |
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350 | [get_column_names $VM2] |
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351 | } {SQLITE_ROW 2 {2 3} {a b {} {}}} |
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352 | do_test capi2-5.3 { |
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353 | list [sqlite3_step $VM1] \ |
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354 | [sqlite3_column_count $VM1] \ |
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355 | [get_row_values $VM1] \ |
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356 | [get_column_names $VM1] |
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357 | } {SQLITE_ROW 2 {3 4} {a b {} {}}} |
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358 | do_test capi2-5.4 { |
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359 | list [sqlite3_step $VM3] \ |
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360 | [sqlite3_column_count $VM3] \ |
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361 | [get_row_values $VM3] \ |
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362 | [get_column_names $VM3] |
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363 | } {SQLITE_ROW 2 {2 3} {a b {} {}}} |
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364 | do_test capi2-5.5 { |
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365 | list [sqlite3_step $VM3] \ |
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366 | [sqlite3_column_count $VM3] \ |
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367 | [get_row_values $VM3] \ |
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368 | [get_column_names $VM3] |
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369 | } {SQLITE_ROW 2 {3 4} {a b {} {}}} |
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370 | do_test capi2-5.6 { |
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371 | list [sqlite3_step $VM3] \ |
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372 | [sqlite3_column_count $VM3] \ |
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373 | [get_row_values $VM3] \ |
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374 | [get_column_names $VM3] |
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375 | } {SQLITE_ROW 2 {1 2} {a b {} {}}} |
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376 | do_test capi2-5.7 { |
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377 | list [sqlite3_step $VM3] \ |
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378 | [sqlite3_column_count $VM3] \ |
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379 | [get_row_values $VM3] \ |
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380 | [get_column_names $VM3] |
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381 | } {SQLITE_DONE 2 {} {a b {} {}}} |
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382 | do_test capi2-5.8 { |
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383 | sqlite3_finalize $VM3 |
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384 | } {SQLITE_OK} |
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385 | do_test capi2-5.9 { |
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386 | list [sqlite3_step $VM1] \ |
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387 | [sqlite3_column_count $VM1] \ |
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388 | [get_row_values $VM1] \ |
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389 | [get_column_names $VM1] |
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390 | } {SQLITE_ROW 2 {1 2} {a b {} {}}} |
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391 | do_test capi2-5.10 { |
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392 | sqlite3_finalize $VM1 |
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393 | } {SQLITE_OK} |
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394 | do_test capi2-5.11 { |
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395 | list [sqlite3_step $VM2] \ |
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396 | [sqlite3_column_count $VM2] \ |
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397 | [get_row_values $VM2] \ |
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398 | [get_column_names $VM2] |
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399 | } {SQLITE_ROW 2 {3 4} {a b {} {}}} |
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400 | do_test capi2-5.12 { |
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401 | list [sqlite3_step $VM2] \ |
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402 | [sqlite3_column_count $VM2] \ |
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403 | [get_row_values $VM2] \ |
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404 | [get_column_names $VM2] |
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405 | } {SQLITE_ROW 2 {1 2} {a b {} {}}} |
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406 | do_test capi2-5.11 { |
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407 | sqlite3_finalize $VM2 |
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408 | } {SQLITE_OK} |
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409 | |||
410 | # Check for proper SQLITE_BUSY returns. |
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411 | # |
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412 | do_test capi2-6.1 { |
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413 | execsql { |
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414 | BEGIN; |
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415 | CREATE TABLE t3(x counter); |
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416 | INSERT INTO t3 VALUES(1); |
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417 | INSERT INTO t3 VALUES(2); |
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418 | INSERT INTO t3 SELECT x+2 FROM t3; |
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419 | INSERT INTO t3 SELECT x+4 FROM t3; |
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420 | INSERT INTO t3 SELECT x+8 FROM t3; |
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421 | COMMIT; |
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422 | } |
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423 | set VM1 [sqlite3_prepare $DB {SELECT * FROM t3} -1 TAIL] |
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424 | sqlite3 db2 test.db |
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425 | execsql {BEGIN} db2 |
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426 | } {} |
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427 | # Update for v3: BEGIN doesn't write-lock the database. It is quite |
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428 | # difficult to get v3 to write-lock the database, which causes a few |
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429 | # problems for test scripts. |
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430 | # |
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431 | # do_test capi2-6.2 { |
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432 | # list [sqlite3_step $VM1] \ |
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433 | # [sqlite3_column_count $VM1] \ |
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434 | # [get_row_values $VM1] \ |
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435 | # [get_column_names $VM1] |
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436 | # } {SQLITE_BUSY 0 {} {}} |
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437 | do_test capi2-6.3 { |
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438 | execsql {COMMIT} db2 |
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439 | } {} |
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440 | do_test capi2-6.4 { |
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441 | list [sqlite3_step $VM1] \ |
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442 | [sqlite3_column_count $VM1] \ |
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443 | [get_row_values $VM1] \ |
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444 | [get_column_names $VM1] |
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445 | } {SQLITE_ROW 1 1 {x counter}} |
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446 | do_test capi2-6.5 { |
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447 | catchsql {INSERT INTO t3 VALUES(10);} db2 |
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448 | } {1 {database is locked}} |
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449 | do_test capi2-6.6 { |
||
450 | list [sqlite3_step $VM1] \ |
||
451 | [sqlite3_column_count $VM1] \ |
||
452 | [get_row_values $VM1] \ |
||
453 | [get_column_names $VM1] |
||
454 | } {SQLITE_ROW 1 2 {x counter}} |
||
455 | do_test capi2-6.7 { |
||
456 | execsql {SELECT * FROM t2} db2 |
||
457 | } {2 3 3 4 1 2} |
||
458 | do_test capi2-6.8 { |
||
459 | list [sqlite3_step $VM1] \ |
||
460 | [sqlite3_column_count $VM1] \ |
||
461 | [get_row_values $VM1] \ |
||
462 | [get_column_names $VM1] |
||
463 | } {SQLITE_ROW 1 3 {x counter}} |
||
464 | do_test capi2-6.9 { |
||
465 | execsql {SELECT * FROM t2} |
||
466 | } {2 3 3 4 1 2} |
||
467 | do_test capi2-6.10 { |
||
468 | list [sqlite3_step $VM1] \ |
||
469 | [sqlite3_column_count $VM1] \ |
||
470 | [get_row_values $VM1] \ |
||
471 | [get_column_names $VM1] |
||
472 | } {SQLITE_ROW 1 4 {x counter}} |
||
473 | do_test capi2-6.11 { |
||
474 | execsql {BEGIN} |
||
475 | } {} |
||
476 | do_test capi2-6.12 { |
||
477 | list [sqlite3_step $VM1] \ |
||
478 | [sqlite3_column_count $VM1] \ |
||
479 | [get_row_values $VM1] \ |
||
480 | [get_column_names $VM1] |
||
481 | } {SQLITE_ROW 1 5 {x counter}} |
||
482 | |||
483 | # A read no longer blocks a write in the same connection. |
||
484 | #do_test capi2-6.13 { |
||
485 | # catchsql {UPDATE t3 SET x=x+1} |
||
486 | #} {1 {database table is locked}} |
||
487 | |||
488 | do_test capi2-6.14 { |
||
489 | list [sqlite3_step $VM1] \ |
||
490 | [sqlite3_column_count $VM1] \ |
||
491 | [get_row_values $VM1] \ |
||
492 | [get_column_names $VM1] |
||
493 | } {SQLITE_ROW 1 6 {x counter}} |
||
494 | do_test capi2-6.15 { |
||
495 | execsql {SELECT * FROM t1} |
||
496 | } {1 2 3} |
||
497 | do_test capi2-6.16 { |
||
498 | list [sqlite3_step $VM1] \ |
||
499 | [sqlite3_column_count $VM1] \ |
||
500 | [get_row_values $VM1] \ |
||
501 | [get_column_names $VM1] |
||
502 | } {SQLITE_ROW 1 7 {x counter}} |
||
503 | do_test capi2-6.17 { |
||
504 | catchsql {UPDATE t1 SET b=b+1} |
||
505 | } {0 {}} |
||
506 | do_test capi2-6.18 { |
||
507 | list [sqlite3_step $VM1] \ |
||
508 | [sqlite3_column_count $VM1] \ |
||
509 | [get_row_values $VM1] \ |
||
510 | [get_column_names $VM1] |
||
511 | } {SQLITE_ROW 1 8 {x counter}} |
||
512 | do_test capi2-6.19 { |
||
513 | execsql {SELECT * FROM t1} |
||
514 | } {1 3 3} |
||
515 | do_test capi2-6.20 { |
||
516 | list [sqlite3_step $VM1] \ |
||
517 | [sqlite3_column_count $VM1] \ |
||
518 | [get_row_values $VM1] \ |
||
519 | [get_column_names $VM1] |
||
520 | } {SQLITE_ROW 1 9 {x counter}} |
||
521 | #do_test capi2-6.21 { |
||
522 | # execsql {ROLLBACK; SELECT * FROM t1} |
||
523 | #} {1 2 3} |
||
524 | do_test capi2-6.22 { |
||
525 | list [sqlite3_step $VM1] \ |
||
526 | [sqlite3_column_count $VM1] \ |
||
527 | [get_row_values $VM1] \ |
||
528 | [get_column_names $VM1] |
||
529 | } {SQLITE_ROW 1 10 {x counter}} |
||
530 | #do_test capi2-6.23 { |
||
531 | # execsql {BEGIN TRANSACTION;} |
||
532 | #} {} |
||
533 | do_test capi2-6.24 { |
||
534 | list [sqlite3_step $VM1] \ |
||
535 | [sqlite3_column_count $VM1] \ |
||
536 | [get_row_values $VM1] \ |
||
537 | [get_column_names $VM1] |
||
538 | } {SQLITE_ROW 1 11 {x counter}} |
||
539 | do_test capi2-6.25 { |
||
540 | execsql { |
||
541 | INSERT INTO t1 VALUES(2,3,4); |
||
542 | SELECT * FROM t1; |
||
543 | } |
||
544 | } {1 3 3 2 3 4} |
||
545 | do_test capi2-6.26 { |
||
546 | list [sqlite3_step $VM1] \ |
||
547 | [sqlite3_column_count $VM1] \ |
||
548 | [get_row_values $VM1] \ |
||
549 | [get_column_names $VM1] |
||
550 | } {SQLITE_ROW 1 12 {x counter}} |
||
551 | do_test capi2-6.27 { |
||
552 | catchsql { |
||
553 | INSERT INTO t1 VALUES(2,4,5); |
||
554 | SELECT * FROM t1; |
||
555 | } |
||
556 | } {1 {column a is not unique}} |
||
557 | do_test capi2-6.28 { |
||
558 | list [sqlite3_step $VM1] \ |
||
559 | [sqlite3_column_count $VM1] \ |
||
560 | [get_row_values $VM1] \ |
||
561 | [get_column_names $VM1] |
||
562 | } {SQLITE_ROW 1 13 {x counter}} |
||
563 | do_test capi2-6.99 { |
||
564 | sqlite3_finalize $VM1 |
||
565 | } {SQLITE_OK} |
||
566 | catchsql {ROLLBACK} |
||
567 | |||
568 | do_test capi2-7.1 { |
||
569 | stepsql $DB { |
||
570 | SELECT * FROM t1 |
||
571 | } |
||
572 | } {0 1 2 3} |
||
573 | do_test capi2-7.2 { |
||
574 | stepsql $DB { |
||
575 | PRAGMA count_changes=on |
||
576 | } |
||
577 | } {0} |
||
578 | do_test capi2-7.3 { |
||
579 | stepsql $DB { |
||
580 | UPDATE t1 SET a=a+10; |
||
581 | } |
||
582 | } {0 1} |
||
583 | do_test capi2-7.4 { |
||
584 | stepsql $DB { |
||
585 | INSERT INTO t1 SELECT a+1,b+1,c+1 FROM t1; |
||
586 | } |
||
587 | } {0 1} |
||
588 | do_test capi2-7.4b {sqlite3_changes $DB} {1} |
||
589 | do_test capi2-7.5 { |
||
590 | stepsql $DB { |
||
591 | UPDATE t1 SET a=a+10; |
||
592 | } |
||
593 | } {0 2} |
||
594 | do_test capi2-7.5b {sqlite3_changes $DB} {2} |
||
595 | do_test capi2-7.6 { |
||
596 | stepsql $DB { |
||
597 | SELECT * FROM t1; |
||
598 | } |
||
599 | } {0 21 2 3 22 3 4} |
||
600 | do_test capi2-7.7 { |
||
601 | stepsql $DB { |
||
602 | INSERT INTO t1 SELECT a+2,b+2,c+2 FROM t1; |
||
603 | } |
||
604 | } {0 2} |
||
605 | do_test capi2-7.8 { |
||
606 | sqlite3_changes $DB |
||
607 | } {2} |
||
608 | do_test capi2-7.9 { |
||
609 | stepsql $DB { |
||
610 | SELECT * FROM t1; |
||
611 | } |
||
612 | } {0 21 2 3 22 3 4 23 4 5 24 5 6} |
||
613 | do_test capi2-7.10 { |
||
614 | stepsql $DB { |
||
615 | UPDATE t1 SET a=a-20; |
||
616 | SELECT * FROM t1; |
||
617 | } |
||
618 | } {0 4 1 2 3 2 3 4 3 4 5 4 5 6} |
||
619 | |||
620 | # Update for version 3: A SELECT statement no longer resets the change |
||
621 | # counter (Test result changes from 0 to 4). |
||
622 | do_test capi2-7.11 { |
||
623 | sqlite3_changes $DB |
||
624 | } {4} |
||
625 | do_test capi2-7.11a { |
||
626 | execsql {SELECT count(*) FROM t1} |
||
627 | } {4} |
||
628 | |||
629 | ifcapable {explain} { |
||
630 | do_test capi2-7.12 { |
||
631 | set x [stepsql $DB {EXPLAIN SELECT * FROM t1}] |
||
632 | lindex $x 0 |
||
633 | } {0} |
||
634 | } |
||
635 | |||
636 | # Ticket #261 - make sure we can finalize before the end of a query. |
||
637 | # |
||
638 | do_test capi2-8.1 { |
||
639 | set VM1 [sqlite3_prepare $DB {SELECT * FROM t2} -1 TAIL] |
||
640 | sqlite3_finalize $VM1 |
||
641 | } {SQLITE_OK} |
||
642 | |||
643 | # Tickets #384 and #385 - make sure the TAIL argument to sqlite3_prepare |
||
644 | # and all of the return pointers in sqlite_step can be null. |
||
645 | # |
||
646 | do_test capi2-9.1 { |
||
647 | set VM1 [sqlite3_prepare $DB {SELECT * FROM t2} -1 DUMMY] |
||
648 | sqlite3_step $VM1 |
||
649 | sqlite3_finalize $VM1 |
||
650 | } {SQLITE_OK} |
||
651 | |||
652 | # Test that passing a NULL pointer to sqlite3_finalize() or sqlite3_reset |
||
653 | # does not cause an error. |
||
654 | do_test capi2-10.1 { |
||
655 | sqlite3_finalize 0 |
||
656 | } {SQLITE_OK} |
||
657 | do_test capi2-10.2 { |
||
658 | sqlite3_reset 0 |
||
659 | } {SQLITE_OK} |
||
660 | |||
661 | #--------------------------------------------------------------------------- |
||
662 | # The following tests - capi2-11.* - test the "column origin" APIs. |
||
663 | # |
||
664 | # sqlite3_column_origin_name() |
||
665 | # sqlite3_column_database_name() |
||
666 | # sqlite3_column_table_name() |
||
667 | # |
||
668 | |||
669 | ifcapable columnmetadata { |
||
670 | |||
671 | # This proc uses the database handle $::DB to compile the SQL statement passed |
||
672 | # as a parameter. The return value of this procedure is a list with one |
||
673 | # element for each column returned by the compiled statement. Each element of |
||
674 | # this list is itself a list of length three, consisting of the origin |
||
675 | # database, table and column for the corresponding returned column. |
||
676 | proc check_origins {sql} { |
||
677 | set ret [list] |
||
678 | set ::STMT [sqlite3_prepare $::DB $sql -1 dummy] |
||
679 | for {set i 0} {$i < [sqlite3_column_count $::STMT]} {incr i} { |
||
680 | lappend ret [list \ |
||
681 | [sqlite3_column_database_name $::STMT $i] \ |
||
682 | [sqlite3_column_table_name $::STMT $i] \ |
||
683 | [sqlite3_column_origin_name $::STMT $i] \ |
||
684 | ] |
||
685 | } |
||
686 | sqlite3_finalize $::STMT |
||
687 | return $ret |
||
688 | } |
||
689 | do_test capi2-11.1 { |
||
690 | execsql { |
||
691 | CREATE TABLE tab1(col1, col2); |
||
692 | } |
||
693 | } {} |
||
694 | do_test capi2-11.2 { |
||
695 | check_origins {SELECT col2, col1 FROM tab1} |
||
696 | } [list {main tab1 col2} {main tab1 col1}] |
||
697 | do_test capi2-11.3 { |
||
698 | check_origins {SELECT col2 AS hello, col1 AS world FROM tab1} |
||
699 | } [list {main tab1 col2} {main tab1 col1}] |
||
700 | |||
701 | ifcapable subquery { |
||
702 | do_test capi2-11.4 { |
||
703 | check_origins {SELECT b, a FROM (SELECT col1 AS a, col2 AS b FROM tab1)} |
||
704 | } [list {main tab1 col2} {main tab1 col1}] |
||
705 | do_test capi2-11.5 { |
||
706 | check_origins {SELECT (SELECT col2 FROM tab1), (SELECT col1 FROM tab1)} |
||
707 | } [list {main tab1 col2} {main tab1 col1}] |
||
708 | do_test capi2-11.6 { |
||
709 | check_origins {SELECT (SELECT col2), (SELECT col1) FROM tab1} |
||
710 | } [list {main tab1 col2} {main tab1 col1}] |
||
711 | do_test capi2-11.7 { |
||
712 | check_origins {SELECT * FROM tab1} |
||
713 | } [list {main tab1 col1} {main tab1 col2}] |
||
714 | do_test capi2-11.8 { |
||
715 | check_origins {SELECT * FROM (SELECT * FROM tab1)} |
||
716 | } [list {main tab1 col1} {main tab1 col2}] |
||
717 | } |
||
718 | |||
719 | ifcapable view&&subquery { |
||
720 | do_test capi2-12.1 { |
||
721 | execsql { |
||
722 | CREATE VIEW view1 AS SELECT * FROM tab1; |
||
723 | } |
||
724 | } {} |
||
725 | do_test capi2-12.2 { |
||
726 | check_origins {SELECT col2, col1 FROM view1} |
||
727 | } [list {main tab1 col2} {main tab1 col1}] |
||
728 | do_test capi2-12.3 { |
||
729 | check_origins {SELECT col2 AS hello, col1 AS world FROM view1} |
||
730 | } [list {main tab1 col2} {main tab1 col1}] |
||
731 | do_test capi2-12.4 { |
||
732 | check_origins {SELECT b, a FROM (SELECT col1 AS a, col2 AS b FROM view1)} |
||
733 | } [list {main tab1 col2} {main tab1 col1}] |
||
734 | do_test capi2-12.5 { |
||
735 | check_origins {SELECT (SELECT col2 FROM view1), (SELECT col1 FROM view1)} |
||
736 | } [list {main tab1 col2} {main tab1 col1}] |
||
737 | do_test capi2-12.6 { |
||
738 | check_origins {SELECT (SELECT col2), (SELECT col1) FROM view1} |
||
739 | } [list {main tab1 col2} {main tab1 col1}] |
||
740 | do_test capi2-12.7 { |
||
741 | check_origins {SELECT * FROM view1} |
||
742 | } [list {main tab1 col1} {main tab1 col2}] |
||
743 | do_test capi2-12.8 { |
||
744 | check_origins {select * from (select * from view1)} |
||
745 | } [list {main tab1 col1} {main tab1 col2}] |
||
746 | do_test capi2-12.9 { |
||
747 | check_origins {select * from (select * from (select * from view1))} |
||
748 | } [list {main tab1 col1} {main tab1 col2}] |
||
749 | do_test capi2-12.10 { |
||
750 | db close |
||
751 | sqlite3 db test.db |
||
752 | set ::DB [sqlite3_connection_pointer db] |
||
753 | check_origins {select * from (select * from (select * from view1))} |
||
754 | } [list {main tab1 col1} {main tab1 col2}] |
||
755 | |||
756 | # This view will thwart the flattening optimization. |
||
757 | do_test capi2-13.1 { |
||
758 | execsql { |
||
759 | CREATE VIEW view2 AS SELECT * FROM tab1 limit 10 offset 10; |
||
760 | } |
||
761 | } {} |
||
762 | do_test capi2-13.2 { |
||
763 | check_origins {SELECT col2, col1 FROM view2} |
||
764 | } [list {main tab1 col2} {main tab1 col1}] |
||
765 | do_test capi2-13.3 { |
||
766 | check_origins {SELECT col2 AS hello, col1 AS world FROM view2} |
||
767 | } [list {main tab1 col2} {main tab1 col1}] |
||
768 | do_test capi2-13.4 { |
||
769 | check_origins {SELECT b, a FROM (SELECT col1 AS a, col2 AS b FROM view2)} |
||
770 | } [list {main tab1 col2} {main tab1 col1}] |
||
771 | do_test capi2-13.5 { |
||
772 | check_origins {SELECT (SELECT col2 FROM view2), (SELECT col1 FROM view2)} |
||
773 | } [list {main tab1 col2} {main tab1 col1}] |
||
774 | do_test capi2-13.6 { |
||
775 | check_origins {SELECT (SELECT col2), (SELECT col1) FROM view2} |
||
776 | } [list {main tab1 col2} {main tab1 col1}] |
||
777 | do_test capi2-13.7 { |
||
778 | check_origins {SELECT * FROM view2} |
||
779 | } [list {main tab1 col1} {main tab1 col2}] |
||
780 | do_test capi2-13.8 { |
||
781 | check_origins {select * from (select * from view2)} |
||
782 | } [list {main tab1 col1} {main tab1 col2}] |
||
783 | do_test capi2-13.9 { |
||
784 | check_origins {select * from (select * from (select * from view2))} |
||
785 | } [list {main tab1 col1} {main tab1 col2}] |
||
786 | do_test capi2-13.10 { |
||
787 | db close |
||
788 | sqlite3 db test.db |
||
789 | set ::DB [sqlite3_connection_pointer db] |
||
790 | check_origins {select * from (select * from (select * from view2))} |
||
791 | } [list {main tab1 col1} {main tab1 col2}] |
||
792 | do_test capi2-13.11 { |
||
793 | check_origins {select * from (select * from tab1 limit 10 offset 10)} |
||
794 | } [list {main tab1 col1} {main tab1 col2}] |
||
795 | } |
||
796 | |||
797 | |||
798 | } ;# ifcapable columnmetadata |
||
799 | |||
800 | db2 close |
||
801 | finish_test |