1 # 2007 April 9 2 # 3 # The author disclaims copyright to this source code. 4 # 5 #************************************************************************* 6 # This file implements regression tests for SQLite library. fts2 7 # DELETE handling assumed all fields were non-null. This was not 8 # the intention at all. 9 # 10 # $Id: fts2m.test,v 1.1 2007/04/09 20:45:42 shess Exp $ 11 # 12 13 set testdir [file dirname $argv0] 14 source $testdir/tester.tcl 15 16 # If SQLITE_ENABLE_FTS2 is defined, omit this file. 17 ifcapable !fts2 { 18 finish_test 19 return 20 } 21 22 db eval { 23 CREATE VIRTUAL TABLE t1 USING fts2(col_a, col_b); 24 25 INSERT INTO t1(rowid, col_a, col_b) VALUES(1, 'testing', 'testing'); 26 INSERT INTO t1(rowid, col_a, col_b) VALUES(2, 'only a', null); 27 INSERT INTO t1(rowid, col_a, col_b) VALUES(3, null, 'only b'); 28 INSERT INTO t1(rowid, col_a, col_b) VALUES(4, null, null); 29 } 30 31 do_test fts2m-1.0 { 32 execsql { 33 SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1; 34 } 35 } {2 2 4} 36 37 do_test fts2m-1.1 { 38 execsql { 39 DELETE FROM t1 WHERE rowid = 1; 40 SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1; 41 } 42 } {1 1 3} 43 44 do_test fts2m-1.2 { 45 execsql { 46 DELETE FROM t1 WHERE rowid = 2; 47 SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1; 48 } 49 } {0 1 2} 50 51 do_test fts2m-1.3 { 52 execsql { 53 DELETE FROM t1 WHERE rowid = 3; 54 SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1; 55 } 56 } {0 0 1} 57 58 do_test fts2m-1.4 { 59 execsql { 60 DELETE FROM t1 WHERE rowid = 4; 61 SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1; 62 } 63 } {0 0 0} 64 65 finish_test 66
