wasCSharpSQLite – Blame information for rev 7
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1 | office | 1 | # 2001 September 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 implements tests for foreign keys. |
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14 | # |
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15 | |||
16 | set testdir [file dirname $argv0] |
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17 | source $testdir/tester.tcl |
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18 | |||
19 | ifcapable {!foreignkey} { |
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20 | finish_test |
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21 | return |
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22 | } |
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23 | |||
24 | # Create a table and some data to work with. |
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25 | # |
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26 | do_test fkey1-1.0 { |
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27 | execsql { |
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28 | CREATE TABLE t1( |
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29 | a INTEGER PRIMARY KEY, |
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30 | b INTEGER |
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31 | REFERENCES t1 ON DELETE CASCADE |
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32 | REFERENCES t2, |
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33 | c TEXT, |
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34 | FOREIGN KEY (b,c) REFERENCES t2(x,y) ON UPDATE CASCADE |
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35 | ); |
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36 | } |
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37 | } {} |
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38 | do_test fkey1-1.1 { |
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39 | execsql { |
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40 | CREATE TABLE t2( |
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41 | x INTEGER PRIMARY KEY, |
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42 | y TEXT |
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43 | ); |
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44 | } |
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45 | } {} |
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46 | do_test fkey1-1.2 { |
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47 | execsql { |
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48 | CREATE TABLE t3( |
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49 | a INTEGER REFERENCES t2, |
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50 | b INTEGER REFERENCES t1, |
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51 | FOREIGN KEY (a,b) REFERENCES t2(x,y) |
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52 | ); |
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53 | } |
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54 | } {} |
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55 | |||
56 | do_test fkey1-2.1 { |
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57 | execsql { |
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58 | CREATE TABLE t4(a integer primary key); |
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59 | CREATE TABLE t5(x references t4); |
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60 | CREATE TABLE t6(x references t4); |
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61 | CREATE TABLE t7(x references t4); |
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62 | CREATE TABLE t8(x references t4); |
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63 | CREATE TABLE t9(x references t4); |
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64 | CREATE TABLE t10(x references t4); |
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65 | DROP TABLE t7; |
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66 | DROP TABLE t9; |
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67 | DROP TABLE t5; |
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68 | DROP TABLE t8; |
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69 | DROP TABLE t6; |
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70 | DROP TABLE t10; |
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71 | } |
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72 | } {} |
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73 | |||
74 | do_test fkey1-3.1 { |
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75 | execsql { |
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76 | CREATE TABLE t5(a PRIMARY KEY, b, c); |
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77 | CREATE TABLE t6( |
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78 | d REFERENCES t5, |
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79 | e REFERENCES t5(c) |
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80 | ); |
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81 | PRAGMA foreign_key_list(t6); |
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82 | } |
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83 | } [concat \ |
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84 | {0 0 t5 e c {NO ACTION} {NO ACTION} NONE} \ |
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85 | {1 0 t5 d {} {NO ACTION} {NO ACTION} NONE} \ |
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86 | ] |
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87 | do_test fkey1-3.2 { |
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88 | execsql { |
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89 | CREATE TABLE t7(d, e, f, |
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90 | FOREIGN KEY (d, e) REFERENCES t5(a, b) |
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91 | ); |
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92 | PRAGMA foreign_key_list(t7); |
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93 | } |
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94 | } [concat \ |
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95 | {0 0 t5 d a {NO ACTION} {NO ACTION} NONE} \ |
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96 | {0 1 t5 e b {NO ACTION} {NO ACTION} NONE} \ |
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97 | ] |
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98 | do_test fkey1-3.3 { |
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99 | execsql { |
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100 | CREATE TABLE t8(d, e, f, |
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101 | FOREIGN KEY (d, e) REFERENCES t5 ON DELETE CASCADE ON UPDATE SET NULL |
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102 | ); |
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103 | PRAGMA foreign_key_list(t8); |
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104 | } |
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105 | } [concat \ |
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106 | {0 0 t5 d {} {SET NULL} CASCADE NONE} \ |
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107 | {0 1 t5 e {} {SET NULL} CASCADE NONE} \ |
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108 | ] |
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109 | do_test fkey1-3.4 { |
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110 | execsql { |
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111 | CREATE TABLE t9(d, e, f, |
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112 | FOREIGN KEY (d, e) REFERENCES t5 ON DELETE CASCADE ON UPDATE SET DEFAULT |
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113 | ); |
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114 | PRAGMA foreign_key_list(t9); |
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115 | } |
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116 | } [concat \ |
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117 | {0 0 t5 d {} {SET DEFAULT} CASCADE NONE} \ |
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118 | {0 1 t5 e {} {SET DEFAULT} CASCADE NONE} \ |
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119 | ] |
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120 | |||
121 | finish_test |