wasCSharpSQLite – Blame information for rev 7
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | # 2005 September 17 |
2 | # |
||
3 | # The author disclaims copyright to this source code. In place of |
||
4 | # a legal notice, here is a blessing: |
||
5 | # |
||
6 | # May you do good and not evil. |
||
7 | # May you find forgiveness for yourself and forgive others. |
||
8 | # May you share freely, never taking more than you give. |
||
9 | # |
||
10 | #*********************************************************************** |
||
11 | # This file implements regression tests for SQLite library. |
||
12 | # |
||
13 | # This file implements tests to verify that ticket #1433 has been |
||
14 | # fixed. |
||
15 | # |
||
16 | # The problem in ticket #1433 was that the dependencies on the right-hand |
||
17 | # side of an IN operator were not being checked correctly. So in an |
||
18 | # expression of the form: |
||
19 | # |
||
20 | # t1.x IN (1,t2.b,3) |
||
21 | # |
||
22 | # the optimizer was missing the fact that the right-hand side of the IN |
||
23 | # depended on table t2. It was checking dependencies based on the |
||
24 | # Expr.pRight field rather than Expr.pList and Expr.pSelect. |
||
25 | # |
||
26 | # Such a bug could be verifed using a less elaborate test case. But |
||
27 | # this test case (from the original bug poster) exercises so many different |
||
28 | # parts of the system all at once, that it seemed like a good one to |
||
29 | # include in the test suite. |
||
30 | # |
||
31 | # NOTE: Yes, in spite of the name of this file (tkt1443.test) this |
||
32 | # test is for ticket #1433 not #1443. I mistyped the name when I was |
||
33 | # creating the file and I had already checked in the file by the wrong |
||
34 | # name be the time I noticed the error. With CVS it is a really hassle |
||
35 | # to change filenames, so I'll just leave it as is. No harm done. |
||
36 | # |
||
37 | # $Id: tkt1443.test,v 1.4 2006/01/17 09:35:02 danielk1977 Exp $ |
||
38 | |||
39 | set testdir [file dirname $argv0] |
||
40 | source $testdir/tester.tcl |
||
41 | |||
42 | ifcapable !subquery||!memorydb { |
||
43 | finish_test |
||
44 | return |
||
45 | } |
||
46 | |||
47 | # Construct the sample database. |
||
48 | # |
||
49 | do_test tkt1443-1.0 { |
||
50 | sqlite3 db :memory: |
||
51 | execsql { |
||
52 | CREATE TABLE Items( |
||
53 | itemId integer primary key, |
||
54 | item str unique |
||
55 | ); |
||
56 | INSERT INTO "Items" VALUES(0, 'ALL'); |
||
57 | INSERT INTO "Items" VALUES(1, 'double:source'); |
||
58 | INSERT INTO "Items" VALUES(2, 'double'); |
||
59 | INSERT INTO "Items" VALUES(3, 'double:runtime'); |
||
60 | INSERT INTO "Items" VALUES(4, '.*:runtime'); |
||
61 | |||
62 | CREATE TABLE Labels( |
||
63 | labelId INTEGER PRIMARY KEY, |
||
64 | label STR UNIQUE |
||
65 | ); |
||
66 | INSERT INTO "Labels" VALUES(0, 'ALL'); |
||
67 | INSERT INTO "Labels" VALUES(1, 'localhost@rpl:linux'); |
||
68 | INSERT INTO "Labels" VALUES(2, 'localhost@rpl:branch'); |
||
69 | |||
70 | CREATE TABLE LabelMap( |
||
71 | itemId INTEGER, |
||
72 | labelId INTEGER, |
||
73 | branchId integer |
||
74 | ); |
||
75 | INSERT INTO "LabelMap" VALUES(1, 1, 1); |
||
76 | INSERT INTO "LabelMap" VALUES(2, 1, 1); |
||
77 | INSERT INTO "LabelMap" VALUES(3, 1, 1); |
||
78 | INSERT INTO "LabelMap" VALUES(1, 2, 2); |
||
79 | INSERT INTO "LabelMap" VALUES(2, 2, 3); |
||
80 | INSERT INTO "LabelMap" VALUES(3, 2, 3); |
||
81 | |||
82 | CREATE TABLE Users ( |
||
83 | userId INTEGER PRIMARY KEY, |
||
84 | user STRING UNIQUE, |
||
85 | salt BINARY, |
||
86 | password STRING |
||
87 | ); |
||
88 | INSERT INTO "Users" VALUES(1, 'test', 'æ$d', |
||
89 | '43ba0f45014306bd6df529551ffdb3df'); |
||
90 | INSERT INTO "Users" VALUES(2, 'limited', 'ª>S', |
||
91 | 'cf07c8348fdf675cc1f7696b7d45191b'); |
||
92 | CREATE TABLE UserGroups ( |
||
93 | userGroupId INTEGER PRIMARY KEY, |
||
94 | userGroup STRING UNIQUE |
||
95 | ); |
||
96 | INSERT INTO "UserGroups" VALUES(1, 'test'); |
||
97 | INSERT INTO "UserGroups" VALUES(2, 'limited'); |
||
98 | |||
99 | CREATE TABLE UserGroupMembers ( |
||
100 | userGroupId INTEGER, |
||
101 | userId INTEGER |
||
102 | ); |
||
103 | INSERT INTO "UserGroupMembers" VALUES(1, 1); |
||
104 | INSERT INTO "UserGroupMembers" VALUES(2, 2); |
||
105 | |||
106 | CREATE TABLE Permissions ( |
||
107 | userGroupId INTEGER, |
||
108 | labelId INTEGER NOT NULL, |
||
109 | itemId INTEGER NOT NULL, |
||
110 | write INTEGER, |
||
111 | capped INTEGER, |
||
112 | admin INTEGER |
||
113 | ); |
||
114 | INSERT INTO "Permissions" VALUES(1, 0, 0, 1, 0, 1); |
||
115 | INSERT INTO "Permissions" VALUES(2, 2, 4, 0, 0, 0); |
||
116 | } |
||
117 | } {} |
||
118 | |||
119 | # Run the query with an index |
||
120 | # |
||
121 | do_test tkt1443-1.1 { |
||
122 | execsql { |
||
123 | select distinct |
||
124 | Items.Item as trove, UP.pattern as pattern |
||
125 | from |
||
126 | ( select |
||
127 | Permissions.labelId as labelId, |
||
128 | PerItems.item as pattern |
||
129 | from |
||
130 | Users, UserGroupMembers, Permissions |
||
131 | left outer join Items as PerItems |
||
132 | on Permissions.itemId = PerItems.itemId |
||
133 | where |
||
134 | Users.user = 'limited' |
||
135 | and Users.userId = UserGroupMembers.userId |
||
136 | and UserGroupMembers.userGroupId = Permissions.userGroupId |
||
137 | ) as UP join LabelMap on ( UP.labelId = 0 or |
||
138 | UP.labelId = LabelMap.labelId ), |
||
139 | Labels, Items |
||
140 | where |
||
141 | Labels.label = 'localhost@rpl:branch' |
||
142 | and Labels.labelId = LabelMap.labelId |
||
143 | and LabelMap.itemId = Items.itemId |
||
144 | ORDER BY +trove, +pattern |
||
145 | } |
||
146 | } {double .*:runtime double:runtime .*:runtime double:source .*:runtime} |
||
147 | |||
148 | # Create an index and rerun the query. |
||
149 | # Verify that the results are the same |
||
150 | # |
||
151 | do_test tkt1443-1.2 { |
||
152 | execsql { |
||
153 | CREATE UNIQUE INDEX PermissionsIdx |
||
154 | ON Permissions(userGroupId, labelId, itemId); |
||
155 | select distinct |
||
156 | Items.Item as trove, UP.pattern as pattern |
||
157 | from |
||
158 | ( select |
||
159 | Permissions.labelId as labelId, |
||
160 | PerItems.item as pattern |
||
161 | from |
||
162 | Users, UserGroupMembers, Permissions |
||
163 | left outer join Items as PerItems |
||
164 | on Permissions.itemId = PerItems.itemId |
||
165 | where |
||
166 | Users.user = 'limited' |
||
167 | and Users.userId = UserGroupMembers.userId |
||
168 | and UserGroupMembers.userGroupId = Permissions.userGroupId |
||
169 | ) as UP join LabelMap on ( UP.labelId = 0 or |
||
170 | UP.labelId = LabelMap.labelId ), |
||
171 | Labels, Items |
||
172 | where |
||
173 | Labels.label = 'localhost@rpl:branch' |
||
174 | and Labels.labelId = LabelMap.labelId |
||
175 | and LabelMap.itemId = Items.itemId |
||
176 | ORDER BY +trove, +pattern |
||
177 | } |
||
178 | } {double .*:runtime double:runtime .*:runtime double:source .*:runtime} |
||
179 | |||
180 | finish_test |