3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
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.
10 #***********************************************************************
13 source [file join [file dirname [info script]] rbu_common.tcl]
14 if_no_rbu_support { finish_test ; return }
15 source $testdir/malloc_common.tcl
16 set ::testprefix rbufault
18 proc copy_if_exists {src target} {
19 if {[file exists $src]} {
20 forcecopy $src $target
26 foreach {tn2 setup sql expect} {
28 CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
29 CREATE INDEX t1cb ON t1(c, b);
30 INSERT INTO t1 VALUES(1, 1, 1);
31 INSERT INTO t1 VALUES(2, 2, 2);
32 INSERT INTO t1 VALUES(3, 3, 3);
34 CREATE TABLE rbu.data_t1(a, b, c, rbu_control);
35 INSERT INTO data_t1 VALUES(2, NULL, NULL, 1);
36 INSERT INTO data_t1 VALUES(3, 'three', NULL, '.x.');
37 INSERT INTO data_t1 VALUES(4, 4, 4, 0);
40 } {1 1 1 3 three 3 4 4 4}
43 CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID;
44 CREATE INDEX t2cb ON t2(c, b);
45 INSERT INTO t2 VALUES('a', 'a', 'a');
46 INSERT INTO t2 VALUES('b', 'b', 'b');
47 INSERT INTO t2 VALUES('c', 'c', 'c');
49 CREATE TABLE rbu.data_t2(a, b, c, rbu_control);
50 INSERT INTO data_t2 VALUES('b', NULL, NULL, 1);
51 INSERT INTO data_t2 VALUES('c', 'see', NULL, '.x.');
52 INSERT INTO data_t2 VALUES('d', 'd', 'd', 0);
55 } {a a a c see c d d d}
58 CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
59 CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID;
60 CREATE INDEX t1cb ON t1(c, b);
61 CREATE INDEX t2cb ON t2(c, b);
63 CREATE TABLE rbu.data_t1(a, b, c, rbu_control);
64 CREATE TABLE rbu.data_t2(a, b, c, rbu_control);
65 INSERT INTO data_t1 VALUES(1, 2, 3, 0);
66 INSERT INTO data_t2 VALUES(4, 5, 6, 0);
68 SELECT * FROM t1 UNION ALL SELECT * FROM t2
72 CREATE TABLE t1(a PRIMARY KEY, b, c);
73 CREATE INDEX t1c ON t1(c);
74 INSERT INTO t1 VALUES('A', 'B', 'C');
75 INSERT INTO t1 VALUES('D', 'E', 'F');
77 CREATE TABLE rbu.data_t1(a, b, c, rbu_control);
78 INSERT INTO data_t1 VALUES('D', NULL, NULL, 1);
79 INSERT INTO data_t1 VALUES('A', 'Z', NULL, '.x.');
80 INSERT INTO data_t1 VALUES('G', 'H', 'I', 0);
82 SELECT * FROM t1 ORDER BY a;
86 CREATE TABLE t1(a, b, c);
87 CREATE INDEX t1c ON t1(c, b);
89 CREATE TABLE rbu.data_t1(a, b, c, rbu_rowid, rbu_control);
90 INSERT INTO data_t1 VALUES('a', 'b', 'c', 1, 0);
91 INSERT INTO data_t1 VALUES('d', 'e', 'f', '2', 0);
93 SELECT * FROM t1 ORDER BY a;
98 forcedelete rbu.db test.db
101 PRAGMA encoding = utf16;
102 ATTACH 'rbu.db' AS rbu;
107 forcecopy test.db test.db.bak
108 forcecopy rbu.db rbu.db.bak
110 foreach {tn f reslist} {
113 {1 {SQLITE_NOMEM - out of memory}}
115 {1 SQLITE_IOERR_NOMEM}
116 {1 {SQLITE_NOMEM - unable to open a temporary database file for storing temporary tables}}
121 {1 {SQLITE_IOERR - disk I/O error}}
123 {1 SQLITE_IOERR_WRITE}
124 {1 SQLITE_IOERR_READ}
125 {1 SQLITE_IOERR_FSYNC}
126 {1 {SQLITE_ERROR - SQL logic error}}
127 {1 {SQLITE_ERROR - unable to open database: rbu.db}}
128 {1 {SQLITE_IOERR - unable to open database: rbu.db}}
133 {1 {SQLITE_IOERR - disk I/O error}}
140 set lookaside_config [sqlite3_config_lookaside 0 0]
142 autoinstall_test_functions
144 do_faultsim_test 2.$tn2 -faults $::f -prep {
146 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal
147 forcecopy test.db.bak test.db
148 forcecopy rbu.db.bak rbu.db
150 sqlite3rbu rbu test.db rbu.db
151 while {[rbu step]=="SQLITE_OK"} {}
154 faultsim_test_result {*}$::reslist
157 faultsim_integrity_check
158 set res [db eval $::sql]
159 if {$res != [list {*}$::expect]} {
163 error "data not as expected!"
170 sqlite3_config_lookaside {*}$lookaside_config
172 autoinstall_test_functions
175 for {set iStep 0} {$iStep<=21} {incr iStep} {
177 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal
179 copy_if_exists test.db.bak test.db
180 copy_if_exists rbu.db.bak rbu.db
182 sqlite3rbu rbu test.db rbu.db
183 for {set x 0} {$x < $::iStep} {incr x} { rbu step }
186 # sqlite3 x rbu.db ; puts "XYZ [x eval { SELECT * FROM rbu_state } ]" ; x close
188 copy_if_exists test.db test.db.bak.2
189 copy_if_exists test.db-wal test.db.bak.2-wal
190 copy_if_exists test.db-oal test.db.bak.2-oal
191 copy_if_exists rbu.db rbu.db.bak.2
193 do_faultsim_test 3.$tn.$iStep -faults $::f -prep {
195 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal
196 copy_if_exists test.db.bak.2 test.db
197 copy_if_exists test.db.bak.2-wal test.db-wal
198 copy_if_exists test.db.bak.2-oal test.db-oal
199 copy_if_exists rbu.db.bak.2 rbu.db
201 sqlite3rbu rbu test.db rbu.db
206 if {$testresult=="SQLITE_OK"} {set testresult "SQLITE_DONE"}
207 faultsim_test_result {*}$::reslist
210 # No error occurred. If the RBU has not already been fully applied,
211 # apply the rest of it now. Then ensure that the final state of the
212 # target db is as expected. And that "PRAGMA integrity_check"
214 sqlite3rbu rbu test.db rbu.db
215 while {[rbu step] == "SQLITE_OK"} {}
219 faultsim_integrity_check
221 set res [db eval $::sql]
222 if {$res != [list {*}$::expect]} {
225 puts "exp: $::expect"
226 error "data not as expected!"