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| 1 # 2016 February 2 |
| 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 fts5faultA |
| 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 do_execsql_test 1.0 { |
| 27 CREATE VIRTUAL TABLE o1 USING fts5(a, detail=%DETAIL%); |
| 28 INSERT INTO o1(o1, rank) VALUES('pgsz', 32); |
| 29 |
| 30 WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<300 ) |
| 31 INSERT INTO o1 SELECT 'A B C' FROM s; |
| 32 |
| 33 INSERT INTO o1 VALUES('A X C'); |
| 34 |
| 35 WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<300 ) |
| 36 INSERT INTO o1 SELECT 'A B C' FROM s; |
| 37 } |
| 38 |
| 39 do_faultsim_test 1 -faults oom* -prep { |
| 40 sqlite3 db test.db |
| 41 } -body { |
| 42 execsql { SELECT rowid FROM o1('a NOT b') } |
| 43 } -test { |
| 44 faultsim_test_result {0 301} |
| 45 } |
| 46 } |
| 47 |
| 48 do_execsql_test 2.0 { |
| 49 CREATE VIRTUAL TABLE o2 USING fts5(a); |
| 50 |
| 51 INSERT INTO o2 VALUES('A B C'); |
| 52 WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<300 ) |
| 53 INSERT INTO o2 SELECT group_concat('A B C ') FROM s; |
| 54 } |
| 55 |
| 56 do_faultsim_test 2 -faults oom* -prep { |
| 57 sqlite3 db test.db |
| 58 } -body { |
| 59 execsql { SELECT rowid FROM o2('a+b+c NOT xyz') } |
| 60 } -test { |
| 61 faultsim_test_result {0 {1 2}} |
| 62 } |
| 63 finish_test |
| 64 |
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