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| 1 # 2015 September 3 |
| 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 # |
| 12 # This file is focused on OOM errors. |
| 13 # |
| 14 |
| 15 source [file join [file dirname [info script]] fts5_common.tcl] |
| 16 source $testdir/malloc_common.tcl |
| 17 set testprefix fts5fault8 |
| 18 |
| 19 # If SQLITE_ENABLE_FTS3 is defined, omit this file. |
| 20 ifcapable !fts5 { |
| 21 finish_test |
| 22 return |
| 23 } |
| 24 |
| 25 foreach_detail_mode $testprefix { |
| 26 |
| 27 fts5_aux_test_functions db |
| 28 do_execsql_test 1.0 { |
| 29 CREATE VIRTUAL TABLE t1 USING fts5(a, b, detail=%DETAIL%); |
| 30 INSERT INTO t1 VALUES('a b c d', '1 2 3 4'); |
| 31 INSERT INTO t1 VALUES('a b a b', NULL); |
| 32 INSERT INTO t1 VALUES(NULL, '1 2 1 2'); |
| 33 } |
| 34 |
| 35 do_faultsim_test 1 -faults oom-* -body { |
| 36 execsql { |
| 37 SELECT rowid, fts5_test_poslist(t1) FROM t1 WHERE t1 MATCH 'b OR 2' |
| 38 } |
| 39 } -test { |
| 40 faultsim_test_result {0 {1 {0.0.1 1.1.1} 2 {0.0.1 0.0.3} 3 {1.1.1 1.1.3}}} \ |
| 41 {1 SQLITE_NOMEM} |
| 42 } |
| 43 |
| 44 do_faultsim_test 2 -faults oom-* -body { |
| 45 execsql { INSERT INTO t1(t1) VALUES('integrity-check') } |
| 46 } -test { |
| 47 faultsim_test_result {0 {}} {1 SQLITE_NOMEM} |
| 48 } |
| 49 |
| 50 if {[detail_is_none]==0} { |
| 51 do_faultsim_test 3 -faults oom-* -body { |
| 52 execsql { SELECT rowid FROM t1('b:2') } |
| 53 } -test { |
| 54 faultsim_test_result {0 {1 3}} {1 SQLITE_NOMEM} |
| 55 } |
| 56 } |
| 57 |
| 58 } ;# foreach_detail_mode... |
| 59 |
| 60 |
| 61 do_execsql_test 4.0 { |
| 62 CREATE VIRTUAL TABLE x2 USING fts5(a); |
| 63 INSERT INTO x2(x2, rank) VALUES('crisismerge', 2); |
| 64 INSERT INTO x2(x2, rank) VALUES('pgsz', 32); |
| 65 INSERT INTO x2 VALUES('a b c d'); |
| 66 INSERT INTO x2 VALUES('e f g h'); |
| 67 INSERT INTO x2 VALUES('i j k l'); |
| 68 INSERT INTO x2 VALUES('m n o p'); |
| 69 INSERT INTO x2 VALUES('q r s t'); |
| 70 INSERT INTO x2 VALUES('u v w x'); |
| 71 INSERT INTO x2 VALUES('y z a b'); |
| 72 } |
| 73 faultsim_save_and_close |
| 74 |
| 75 do_faultsim_test 4 -faults oom-* -prep { |
| 76 faultsim_restore_and_reopen |
| 77 } -body { |
| 78 execsql { INSERT INTO x2(x2) VALUES('optimize') } |
| 79 } -test { |
| 80 faultsim_test_result {0 {}} {1 SQLITE_NOMEM} |
| 81 } |
| 82 |
| 83 |
| 84 finish_test |
| 85 |
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