Annotation of embedaddon/sqlite3/test/fts3fault.test, revision 1.1
1.1 ! misho 1: # 2010 June 15
! 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:
! 13: set testdir [file dirname $argv0]
! 14: source $testdir/tester.tcl
! 15:
! 16: set ::testprefix fts3fault
! 17:
! 18: # If SQLITE_ENABLE_FTS3 is not defined, omit this file.
! 19: ifcapable !fts3 { finish_test ; return }
! 20:
! 21: # Test error handling in the sqlite3Fts3Init() function. This is the
! 22: # function that registers the FTS3 module and various support functions
! 23: # with SQLite.
! 24: #
! 25: do_faultsim_test 1 -body {
! 26: sqlite3 db test.db
! 27: expr 0
! 28: } -test {
! 29: catch { db close }
! 30: }
! 31:
! 32: # Test error handling in an "ALTER TABLE ... RENAME TO" statement on an
! 33: # FTS3 table. Specifically, test renaming the table within a transaction
! 34: # after it has been written to.
! 35: #
! 36: faultsim_delete_and_reopen
! 37: do_execsql_test 2.0 {
! 38: CREATE VIRTUAL TABLE t1 USING fts3;
! 39: INSERT INTO t1 VALUES('test renaming the table');
! 40: INSERT INTO t1 VALUES(' after it has been written');
! 41: }
! 42: do_faultsim_test 2 -prep {
! 43: sqlite3 db test.db
! 44: execsql {
! 45: BEGIN;
! 46: INSERT INTO t1 VALUES('registers the FTS3 module');
! 47: INSERT INTO t1 VALUES('various support functions');
! 48: }
! 49: } -body {
! 50: execsql { ALTER TABLE t1 RENAME TO t2 }
! 51: } -test {
! 52: faultsim_test_result {0 {}}
! 53: }
! 54:
! 55: # Test error handling in the special case where a single prefix query
! 56: # matches terms that reside on a large range of leaf nodes.
! 57: #
! 58: do_test fts3fault-3.0 {
! 59: sqlite3 db test.db
! 60: execsql { CREATE VIRTUAL TABLE t3 USING fts4; }
! 61: execsql { INSERT INTO t3(t3) VALUES('nodesize=50') }
! 62: execsql { BEGIN }
! 63: for {set i 0} {$i < 1000} {incr i} {
! 64: execsql { INSERT INTO t3 VALUES('aaa' || $i) }
! 65: }
! 66: execsql { COMMIT }
! 67: } {}
! 68:
! 69: do_faultsim_test 3 -faults oom-transient -prep {
! 70: sqlite3 db test.db
! 71: execsql { SELECT * FROM t3 WHERE t3 MATCH 'x' }
! 72: } -body {
! 73: execsql { SELECT count(rowid) FROM t3 WHERE t3 MATCH 'aa*' }
! 74: } -test {
! 75: faultsim_test_result {0 1000}
! 76: }
! 77:
! 78: do_test fts3fault-4.0 {
! 79: faultsim_delete_and_reopen
! 80: execsql {
! 81: CREATE VIRTUAL TABLE t4 USING fts4;
! 82: INSERT INTO t4 VALUES('The British Government called on');
! 83: INSERT INTO t4 VALUES('as pesetas then became much');
! 84: }
! 85: } {}
! 86: faultsim_save_and_close
! 87: do_faultsim_test 4 -prep {
! 88: faultsim_restore_and_reopen
! 89: execsql { SELECT content FROM t4 }
! 90: } -body {
! 91: execsql { SELECT optimize(t4) FROM t4 LIMIT 1 }
! 92: } -test {
! 93: faultsim_test_result {0 {{Index optimized}}}
! 94: }
! 95:
! 96: do_test fts3fault-5.0 {
! 97: faultsim_delete_and_reopen
! 98: execsql {
! 99: CREATE VIRTUAL TABLE t5 USING fts4;
! 100: INSERT INTO t5 VALUES('The British Government called on');
! 101: INSERT INTO t5 VALUES('as pesetas then became much');
! 102: }
! 103: } {}
! 104: faultsim_save_and_close
! 105: do_faultsim_test 5 -prep {
! 106: faultsim_restore_and_reopen
! 107: execsql {
! 108: BEGIN;
! 109: INSERT INTO t5 VALUES('influential in shaping his future outlook');
! 110: INSERT INTO t5 VALUES('might be acceptable to the British electorate');
! 111: }
! 112: } -body {
! 113: execsql { SELECT rowid FROM t5 WHERE t5 MATCH 'british' }
! 114: } -test {
! 115: faultsim_test_result {0 {1 4}}
! 116: }
! 117:
! 118: do_test fts3fault-6.0 {
! 119: faultsim_delete_and_reopen
! 120: execsql { CREATE VIRTUAL TABLE t6 USING fts4 }
! 121: } {}
! 122: faultsim_save_and_close
! 123: do_faultsim_test 6 -prep {
! 124: faultsim_restore_and_reopen
! 125: execsql { SELECT rowid FROM t6 }
! 126: } -body {
! 127: execsql { DROP TABLE t6 }
! 128: } -test {
! 129: faultsim_test_result {0 {}}
! 130: }
! 131:
! 132: # Test various malloc failures while processing FTS4 parameters.
! 133: #
! 134: do_faultsim_test 7.1 -prep {
! 135: faultsim_delete_and_reopen
! 136: } -body {
! 137: execsql { CREATE VIRTUAL TABLE t1 USING fts4(a, b, matchinfo=fts3) }
! 138: } -test {
! 139: faultsim_test_result {0 {}}
! 140: }
! 141: do_faultsim_test 7.2 -prep {
! 142: faultsim_delete_and_reopen
! 143: } -body {
! 144: execsql { CREATE VIRTUAL TABLE t1 USING fts4(a, b, matchinfo=fs3) }
! 145: } -test {
! 146: faultsim_test_result {1 {unrecognized matchinfo: fs3}} \
! 147: {1 {vtable constructor failed: t1}} \
! 148: {1 {SQL logic error or missing database}}
! 149: }
! 150: do_faultsim_test 7.3 -prep {
! 151: faultsim_delete_and_reopen
! 152: } -body {
! 153: execsql { CREATE VIRTUAL TABLE t1 USING fts4(a, b, matchnfo=fts3) }
! 154: } -test {
! 155: faultsim_test_result {1 {unrecognized parameter: matchnfo=fts3}} \
! 156: {1 {vtable constructor failed: t1}} \
! 157: {1 {SQL logic error or missing database}}
! 158: }
! 159:
! 160: proc mit {blob} {
! 161: set scan(littleEndian) i*
! 162: set scan(bigEndian) I*
! 163: binary scan $blob $scan($::tcl_platform(byteOrder)) r
! 164: return $r
! 165: }
! 166:
! 167: do_test 8.0 {
! 168: faultsim_delete_and_reopen
! 169: execsql { CREATE VIRTUAL TABLE t8 USING fts4 }
! 170: execsql "INSERT INTO t8 VALUES('a b c')"
! 171: execsql "INSERT INTO t8 VALUES('b b b')"
! 172: execsql "INSERT INTO t8 VALUES('[string repeat {c } 50000]')"
! 173: execsql "INSERT INTO t8 VALUES('d d d')"
! 174: execsql "INSERT INTO t8 VALUES('e e e')"
! 175: execsql "INSERT INTO t8(t8) VALUES('optimize')"
! 176: faultsim_save_and_close
! 177: } {}
! 178:
! 179: do_faultsim_test 8.1 -prep {
! 180: faultsim_restore_and_reopen
! 181: db func mit mit
! 182: } -body {
! 183: execsql { SELECT mit(matchinfo(t8, 'x')) FROM t8 WHERE t8 MATCH 'a b c' }
! 184: } -test {
! 185: faultsim_test_result {0 {{1 1 1 1 4 2 1 5 5}}}
! 186: }
! 187: do_faultsim_test 8.2 -faults oom-t* -prep {
! 188: faultsim_restore_and_reopen
! 189: db func mit mit
! 190: } -body {
! 191: execsql { SELECT mit(matchinfo(t8, 's')) FROM t8 WHERE t8 MATCH 'a b c' }
! 192: } -test {
! 193: faultsim_test_result {0 3}
! 194: }
! 195: do_faultsim_test 8.3 -prep {
! 196: faultsim_restore_and_reopen
! 197: db func mit mit
! 198: } -body {
! 199: execsql { SELECT mit(matchinfo(t8, 'a')) FROM t8 WHERE t8 MATCH 'a b c' }
! 200: } -test {
! 201: faultsim_test_result {0 10002}
! 202: }
! 203: do_faultsim_test 8.4 -prep {
! 204: faultsim_restore_and_reopen
! 205: db func mit mit
! 206: } -body {
! 207: execsql { SELECT mit(matchinfo(t8, 'l')) FROM t8 WHERE t8 MATCH 'a b c' }
! 208: } -test {
! 209: faultsim_test_result {0 3}
! 210: }
! 211:
! 212: do_test 9.0 {
! 213: faultsim_delete_and_reopen
! 214: execsql {
! 215: CREATE VIRTUAL TABLE t9 USING fts4(tokenize=porter);
! 216: INSERT INTO t9 VALUES(
! 217: 'this record is used toooooooooooooooooooooooooooooooooooooo try to'
! 218: );
! 219: SELECT offsets(t9) FROM t9 WHERE t9 MATCH 'to*';
! 220: }
! 221: faultsim_save_and_close
! 222: } {}
! 223: do_faultsim_test 9.1 -prep {
! 224: faultsim_restore_and_reopen
! 225: } -body {
! 226: execsql { SELECT offsets(t9) FROM t9 WHERE t9 MATCH 'to*' }
! 227: } -test {
! 228: faultsim_test_result {0 {{0 0 20 39 0 0 64 2}}}
! 229: }
! 230:
! 231: finish_test
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