Annotation of embedaddon/sqlite3/test/fts2o.test, revision 1.1
1.1 ! misho 1: # 2007 June 20
! 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. The
! 12: # focus of this script is testing the FTS2 module.
! 13: #
! 14: # $Id: fts2o.test,v 1.4 2007/07/02 10:16:50 danielk1977 Exp $
! 15: #
! 16:
! 17: set testdir [file dirname $argv0]
! 18: source $testdir/tester.tcl
! 19:
! 20: # If SQLITE_ENABLE_FTS2 is not defined, omit this file.
! 21: ifcapable !fts2 {
! 22: finish_test
! 23: return
! 24: }
! 25:
! 26: #---------------------------------------------------------------------
! 27: # These tests, fts2o-1.*, test that ticket #2429 is fixed.
! 28: #
! 29: db eval {
! 30: CREATE VIRTUAL TABLE t1 USING fts2(a, b, c);
! 31: INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
! 32: }
! 33: do_test fts2o-1.1 {
! 34: execsql {
! 35: SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four';
! 36: }
! 37: } {1 {one <b>four</b> two}}
! 38: do_test fts2o-1.2 {
! 39: execsql {
! 40: SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four';
! 41: }
! 42: } {1 {one <b>four</b>}}
! 43: do_test fts2o-1.3 {
! 44: execsql {
! 45: SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four';
! 46: }
! 47: } {1 {one three <b>four</b>}}
! 48:
! 49: #---------------------------------------------------------------------
! 50: # Test that it is possible to rename an fts2 table.
! 51: #
! 52: do_test fts2o-2.1 {
! 53: execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
! 54: } {t1 t1_content t1_segments t1_segdir}
! 55: do_test fts2o-2.2 {
! 56: execsql { ALTER TABLE t1 RENAME to fts_t1; }
! 57: } {}
! 58: do_test fts2o-2.3 {
! 59: execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
! 60: } {1 {one three <b>four</b>}}
! 61: do_test fts2o-2.4 {
! 62: execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
! 63: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir}
! 64:
! 65: # See what happens when renaming the fts2 table fails.
! 66: #
! 67: do_test fts2o-2.5 {
! 68: catchsql {
! 69: CREATE TABLE t1_segdir(a, b, c);
! 70: ALTER TABLE fts_t1 RENAME to t1;
! 71: }
! 72: } {1 {SQL logic error or missing database}}
! 73: do_test fts2o-2.6 {
! 74: execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
! 75: } {1 {one three <b>four</b>}}
! 76: do_test fts2o-2.7 {
! 77: execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
! 78: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
! 79:
! 80: # See what happens when renaming the fts2 table fails inside a transaction.
! 81: #
! 82: do_test fts2o-2.8 {
! 83: execsql {
! 84: BEGIN;
! 85: INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two');
! 86: }
! 87: } {}
! 88: do_test fts2o-2.9 {
! 89: catchsql {
! 90: ALTER TABLE fts_t1 RENAME to t1;
! 91: }
! 92: } {1 {SQL logic error or missing database}}
! 93: do_test fts2o-2.10 {
! 94: execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
! 95: } {1 {one three <b>four</b>}}
! 96: do_test fts2o-2.11 {
! 97: execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
! 98: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
! 99: do_test fts2o-2.12 {
! 100: execsql COMMIT
! 101: execsql {SELECT a FROM fts_t1}
! 102: } {{one three four} {one two three}}
! 103: do_test fts2o-2.12 {
! 104: execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; }
! 105: } {{one three four} {one four} {one four two}}
! 106:
! 107: #-------------------------------------------------------------------
! 108: # Close, delete and reopen the database. The following test should
! 109: # be run on an initially empty db.
! 110: #
! 111: db close
! 112: forcedelete test.db test.db-journal
! 113: sqlite3 db test.db
! 114:
! 115: do_test fts2o-3.1 {
! 116: execsql {
! 117: CREATE VIRTUAL TABLE t1 USING fts2(a, b, c);
! 118: INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one two');
! 119: SELECT a, b, c FROM t1 WHERE c MATCH 'two';
! 120: }
! 121: } {{one three four} {one four} {one two}}
! 122:
! 123: # This test was crashing at one point.
! 124: #
! 125: do_test fts2o-3.2 {
! 126: execsql {
! 127: SELECT a, b, c FROM t1 WHERE c MATCH 'two';
! 128: CREATE TABLE t3(a, b, c);
! 129: SELECT a, b, c FROM t1 WHERE c MATCH 'two';
! 130: }
! 131: } {{one three four} {one four} {one two} {one three four} {one four} {one two}}
! 132:
! 133: #---------------------------------------------------------------------
! 134: # Test that it is possible to rename an fts2 table in an attached
! 135: # database.
! 136: #
! 137: forcedelete test2.db test2.db-journal
! 138:
! 139: do_test fts2o-3.1 {
! 140: execsql {
! 141: ATTACH 'test2.db' AS aux;
! 142: CREATE VIRTUAL TABLE aux.t1 USING fts2(a, b, c);
! 143: INSERT INTO aux.t1(a, b, c) VALUES(
! 144: 'neung song sahm', 'neung see', 'neung see song'
! 145: );
! 146: }
! 147: } {}
! 148:
! 149: do_test fts2o-3.2 {
! 150: execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; }
! 151: } {{neung song sahm} {neung see} {neung see song}}
! 152:
! 153: do_test fts2o-3.3 {
! 154: execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
! 155: } {{one three four} {one four} {one two}}
! 156:
! 157: do_test fts2o-3.4 {
! 158: execsql { ALTER TABLE aux.t1 RENAME TO t2 }
! 159: } {}
! 160:
! 161: do_test fts2o-3.2 {
! 162: execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
! 163: } {{neung song sahm} {neung see} {neung see song}}
! 164:
! 165: do_test fts2o-3.3 {
! 166: execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
! 167: } {{one three four} {one four} {one two}}
! 168:
! 169: finish_test
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