wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2008 April 10 |
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 file is is verifying that the xUpdate, xSync, xCommit |
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13 | # and xRollback methods are only invoked after an xBegin or xCreate. |
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14 | # Ticket #3083. |
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15 | # |
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16 | # $Id: vtabC.test,v 1.2 2009/04/07 14:14:23 danielk1977 Exp $ |
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17 | |||
18 | set testdir [file dirname $argv0] |
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19 | source $testdir/tester.tcl |
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20 | |||
21 | ifcapable !vtab { |
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22 | finish_test |
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23 | return |
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24 | } |
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25 | |||
26 | ifcapable !trigger { finish_test ; return } |
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27 | |||
28 | |||
29 | # N will be the number of virtual tables we have defined. |
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30 | # |
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31 | unset -nocomplain N |
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32 | for {set N 1} {$N<=20} {incr N} { |
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33 | db close |
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34 | file delete -force test.db test.db-journal |
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35 | sqlite3 db test.db |
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36 | register_echo_module [sqlite3_connection_pointer db] |
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37 | |||
38 | # Create $N tables and $N virtual tables to echo them. |
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39 | # |
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40 | unset -nocomplain tablist |
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41 | set tablist {} |
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42 | do_test vtabC-1.$N.1 { |
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43 | for {set i 1} {$i<=$::N} {incr i} { |
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44 | execsql "CREATE TABLE t${i}(x)" |
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45 | execsql "CREATE VIRTUAL TABLE vt$i USING echo(t$i)" |
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46 | lappend ::tablist t$i vt$i |
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47 | } |
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48 | execsql {SELECT count(*) FROM sqlite_master} |
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49 | } [expr {$N*2}] |
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50 | do_test vtabC-1.$N.2 { |
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51 | execsql {SELECT name FROM sqlite_master} |
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52 | } $tablist |
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53 | |||
54 | # Create a table m and add triggers to make changes on all |
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55 | # of the virtual tables when m is changed. |
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56 | # |
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57 | do_test vtabC-1.$N.3 { |
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58 | execsql {CREATE TABLE m(a)} |
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59 | set sql "CREATE TRIGGER rins AFTER INSERT ON m BEGIN\n" |
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60 | for {set i 1} {$i<=$::N} {incr i} { |
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61 | append sql " INSERT INTO vt$i VALUES(NEW.a+$i);\n" |
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62 | } |
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63 | append sql "END;" |
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64 | execsql $sql |
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65 | execsql {SELECT count(*) FROM sqlite_master} |
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66 | } [expr {$N*2+2}] |
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67 | do_test vtabC-1.$N.4 { |
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68 | execsql { |
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69 | INSERT INTO m VALUES(1000); |
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70 | SELECT * FROM m; |
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71 | } |
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72 | } {1000} |
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73 | for {set j 1} {$j<=$::N} {incr j} { |
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74 | do_test vtabC-1.$N.5.$j { |
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75 | execsql "SELECT * FROM t$::j" |
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76 | } [expr {$j+1000}] |
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77 | do_test vtabC-1.$N.6.$j { |
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78 | execsql "SELECT * FROM vt$::j" |
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79 | } [expr {$j+1000}] |
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80 | } |
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81 | do_test vtabC-1.$N.7 { |
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82 | set sql "CREATE TRIGGER rins2 BEFORE INSERT ON m BEGIN\n" |
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83 | for {set i 1} {$i<=$::N} {incr i} { |
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84 | append sql " INSERT INTO vt$i VALUES(NEW.a+$i*100);\n" |
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85 | } |
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86 | for {set i 1} {$i<=$::N} {incr i} { |
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87 | append sql " INSERT INTO vt$i VALUES(NEW.a+$i*10000);\n" |
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88 | } |
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89 | append sql "END;" |
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90 | execsql $sql |
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91 | execsql {SELECT count(*) FROM sqlite_master} |
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92 | } [expr {$N*2+3}] |
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93 | do_test vtabC-1.$N.8 { |
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94 | execsql { |
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95 | INSERT INTO m VALUES(9000000); |
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96 | SELECT * FROM m; |
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97 | } |
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98 | } {1000 9000000} |
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99 | unset -nocomplain res |
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100 | for {set j 1} {$j<=$::N} {incr j} { |
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101 | set res [expr {$j+1000}] |
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102 | lappend res [expr {$j*100+9000000}] |
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103 | lappend res [expr {$j*10000+9000000}] |
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104 | lappend res [expr {$j+9000000}] |
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105 | do_test vtabC-1.$N.9.$j { |
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106 | execsql "SELECT * FROM t$::j" |
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107 | } $res |
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108 | do_test vtabC-1.$N.10.$j { |
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109 | execsql "SELECT * FROM vt$::j" |
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110 | } $res |
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111 | } |
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112 | } |
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113 | unset -nocomplain res N i j |
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114 | |||
115 | |||
116 | finish_test |