# 2003 January 29 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script testing the callback-free C/C++ API. # # $Id: capi2.test,v 1.6 2003/03/01 19:53:16 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # Check basic functionality # do_test capi2-1.1 { db close set DB [sqlite db test.db] execsql {CREATE TABLE t1(a,b,c)} set VM [sqlite_compile $DB {SELECT name, rowid FROM sqlite_master} TAIL] set TAIL } {} do_test capi2-1.2 { sqlite_step $VM N VALUES COLNAMES } {SQLITE_ROW} do_test capi2-1.3 { set N } {2} do_test capi2-1.4 { set VALUES } {t1 1} do_test capi2-1.5 { set COLNAMES } {name rowid text INTEGER} do_test capi2-1.6 { set N x set VALUES y set COLNAMES z sqlite_step $VM N VALUES COLNAMES } {SQLITE_DONE} do_test capi2-1.7 { list $N $VALUES $COLNAMES } {2 {} {name rowid text INTEGER}} do_test capi2-1.8 { set N x set VALUES y set COLNAMES z sqlite_step $VM N VALUES COLNAMES } {SQLITE_MISUSE} do_test capi2-1.9 { list $N $VALUES $COLNAMES } {0 {} {}} do_test capi2-1.10 { sqlite_finalize $VM } {} # Check to make sure that the "tail" of a multi-statement SQL script # is returned by sqlite_compile. # do_test capi2-2.1 { set SQL { SELECT name, rowid FROM sqlite_master; SELECT name, rowid FROM sqlite_temp_master; -- A comment at the end } set VM [sqlite_compile $DB $SQL SQL] set SQL } { SELECT name, rowid FROM sqlite_temp_master; -- A comment at the end } do_test capi2-2.2 { set r [sqlite_step $VM n val colname] lappend r $n $val $colname } {SQLITE_ROW 2 {t1 1} {name rowid text INTEGER}} do_test capi2-2.3 { set r [sqlite_step $VM n val colname] lappend r $n $val $colname } {SQLITE_DONE 2 {} {name rowid text INTEGER}} do_test capi2-2.4 { sqlite_finalize $VM } {} do_test capi2-2.5 { set VM [sqlite_compile $DB $SQL SQL] set SQL } { -- A comment at the end } do_test capi2-2.6 { set r [sqlite_step $VM n val colname] lappend r $n $val $colname } {SQLITE_DONE 2 {} {name rowid text INTEGER}} do_test capi2-2.7 { sqlite_finalize $VM } {} do_test capi2-2.8 { set VM [sqlite_compile $DB $SQL SQL] list $SQL $VM } {{} {}} # Check the error handling. # do_test capi2-3.1 { set rc [catch { sqlite_compile $DB {select bogus from sqlite_master} TAIL } msg] lappend rc $msg $TAIL } {1 {(1) no such column: bogus} {}} do_test capi2-3.2 { set rc [catch { sqlite_compile $DB {select bogus from } TAIL } msg] lappend rc $msg $TAIL } {1 {(1) near " ": syntax error} {}} do_test capi2-3.3 { set rc [catch { sqlite_compile $DB {;;;;select bogus from sqlite_master} TAIL } msg] lappend rc $msg $TAIL } {1 {(1) no such column: bogus} {}} do_test capi2-3.4 { set rc [catch { sqlite_compile $DB {select bogus from sqlite_master;x;} TAIL } msg] lappend rc $msg $TAIL } {1 {(1) no such column: bogus} {x;}} do_test capi2-3.5 { set rc [catch { sqlite_compile $DB {select bogus from sqlite_master;;;x;} TAIL } msg] lappend rc $msg $TAIL } {1 {(1) no such column: bogus} {;;x;}} do_test capi2-3.6 { set rc [catch { sqlite_compile $DB {select 5/0} TAIL } VM] lappend rc $TAIL } {0 {}} do_test capi2-3.7 { set N {} set VALUE {} set COLNAME {} list [sqlite_step $VM N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 {{}} {5/0 NUMERIC}} do_test capi2-3.8 { sqlite_finalize $VM } {} do_test capi2-3.9 { execsql {CREATE UNIQUE INDEX i1 ON t1(a)} set VM [sqlite_compile $DB {INSERT INTO t1 VALUES(1,2,3)} TAIL] set TAIL } {} do_test capi2-3.9b {db changes} {0} do_test capi2-3.10 { set N {} set VALUE {} set COLNAME {} list [sqlite_step $VM N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 0 {} {}} do_test capi2-3.10b {db changes} {1} do_test capi2-3.11 { sqlite_finalize $VM } {} do_test capi2-3.11b {db changes} {1} do_test capi2-3.12 { list [catch {sqlite_finalize $VM} msg] [set msg] } {1 {(21) library routine called out of sequence}} do_test capi2-3.13 { set VM [sqlite_compile $DB {INSERT INTO t1 VALUES(1,3,4)} TAIL] list [sqlite_step $VM N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ERROR 0 {} {}} do_test capi2-3.13b {db changes} {0} do_test capi2-3.14 { list [catch {sqlite_finalize $VM} msg] [set msg] } {1 {(19) uniqueness constraint failed}} do_test capi2-3.15 { set VM [sqlite_compile $DB {CREATE TABLE t2(a NOT NULL, b)} TAIL] set TAIL } {} do_test capi2-3.16 { list [sqlite_step $VM N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 0 {} {}} do_test capi2-3.17 { list [catch {sqlite_finalize $VM} msg] [set msg] } {0 {}} do_test capi2-3.18 { set VM [sqlite_compile $DB {INSERT INTO t2 VALUES(NULL,2)} TAIL] list [sqlite_step $VM N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ERROR 0 {} {}} do_test capi2-3.19 { list [catch {sqlite_finalize $VM} msg] [set msg] } {1 {(19) t2.a may not be NULL}} # Two or more virtual machines exists at the same time. # do_test capi2-4.1 { set VM1 [sqlite_compile $DB {INSERT INTO t2 VALUES(1,2)} TAIL] set TAIL } {} do_test capi2-4.2 { set VM2 [sqlite_compile $DB {INSERT INTO t2 VALUES(2,3)} TAIL] set TAIL } {} do_test capi2-4.3 { set VM3 [sqlite_compile $DB {INSERT INTO t2 VALUES(3,4)} TAIL] set TAIL } {} do_test capi2-4.4 { list [sqlite_step $VM2 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 0 {} {}} do_test capi2-4.5 { execsql {SELECT * FROM t2 ORDER BY a} } {2 3} do_test capi2-4.6 { list [catch {sqlite_finalize $VM2} msg] [set msg] } {0 {}} do_test capi2-4.7 { list [sqlite_step $VM3 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 0 {} {}} do_test capi2-4.8 { execsql {SELECT * FROM t2 ORDER BY a} } {2 3 3 4} do_test capi2-4.9 { list [catch {sqlite_finalize $VM3} msg] [set msg] } {0 {}} do_test capi2-4.10 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 0 {} {}} do_test capi2-4.11 { execsql {SELECT * FROM t2 ORDER BY a} } {1 2 2 3 3 4} do_test capi2-4.12 { list [catch {sqlite_finalize $VM1} msg] [set msg] } {0 {}} # Interleaved SELECTs # do_test capi2-5.1 { set VM1 [sqlite_compile $DB {SELECT * FROM t2} TAIL] set VM2 [sqlite_compile $DB {SELECT * FROM t2} TAIL] set VM3 [sqlite_compile $DB {SELECT * FROM t2} TAIL] list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {2 3} {a b {} {}}} do_test capi2-5.2 { list [sqlite_step $VM2 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {2 3} {a b {} {}}} do_test capi2-5.3 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {3 4} {a b {} {}}} do_test capi2-5.4 { list [sqlite_step $VM3 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {2 3} {a b {} {}}} do_test capi2-5.5 { list [sqlite_step $VM3 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {3 4} {a b {} {}}} do_test capi2-5.6 { list [sqlite_step $VM3 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {1 2} {a b {} {}}} do_test capi2-5.7 { list [sqlite_step $VM3 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_DONE 2 {} {a b {} {}}} do_test capi2-5.8 { list [catch {sqlite_finalize $VM3} msg] [set msg] } {0 {}} do_test capi2-5.9 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {1 2} {a b {} {}}} do_test capi2-5.10 { list [catch {sqlite_finalize $VM1} msg] [set msg] } {0 {}} do_test capi2-5.11 { list [sqlite_step $VM2 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {3 4} {a b {} {}}} do_test capi2-5.12 { list [sqlite_step $VM2 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 2 {1 2} {a b {} {}}} do_test capi2-5.11 { list [catch {sqlite_finalize $VM2} msg] [set msg] } {0 {}} # Check for proper SQLITE_BUSY returns. # do_test capi2-6.1 { execsql { BEGIN; CREATE TABLE t3(x counter); INSERT INTO t3 VALUES(1); INSERT INTO t3 VALUES(2); INSERT INTO t3 SELECT x+2 FROM t3; INSERT INTO t3 SELECT x+4 FROM t3; INSERT INTO t3 SELECT x+8 FROM t3; COMMIT; } set VM1 [sqlite_compile $DB {SELECT * FROM t3} TAIL] sqlite db2 test.db execsql {BEGIN} db2 } {} do_test capi2-6.2 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_BUSY 0 {} {}} do_test capi2-6.3 { execsql {COMMIT} db2 } {} do_test capi2-6.4 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 1 {x counter}} do_test capi2-6.5 { catchsql {BEGIN} db2 } {1 {database is locked}} do_test capi2-6.6 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 2 {x counter}} do_test capi2-6.7 { execsql {SELECT * FROM t2} db2 } {2 3 3 4 1 2} do_test capi2-6.8 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 3 {x counter}} do_test capi2-6.9 { execsql {SELECT * FROM t2} } {2 3 3 4 1 2} do_test capi2-6.10 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 4 {x counter}} do_test capi2-6.11 { execsql {BEGIN} } {} do_test capi2-6.12 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 5 {x counter}} # execsql {pragma vdbe_trace=on} do_test capi2-6.13 { catchsql {UPDATE t3 SET x=x+1} } {1 {database table is locked}} do_test capi2-6.14 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 6 {x counter}} # puts [list [catch {sqlite_finalize $VM1} msg] [set msg]]; exit do_test capi2-6.15 { execsql {SELECT * FROM t1} } {1 2 3} do_test capi2-6.16 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 7 {x counter}} do_test capi2-6.17 { catchsql {UPDATE t1 SET b=b+1} } {0 {}} do_test capi2-6.18 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 8 {x counter}} do_test capi2-6.19 { execsql {SELECT * FROM t1} } {1 3 3} do_test capi2-6.20 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 9 {x counter}} do_test capi2-6.21 { execsql {ROLLBACK; SELECT * FROM t1} } {1 2 3} do_test capi2-6.22 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 10 {x counter}} do_test capi2-6.23 { execsql {BEGIN TRANSACTION ON CONFLICT ROLLBACK;} } {} do_test capi2-6.24 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 11 {x counter}} do_test capi2-6.25 { execsql { INSERT INTO t1 VALUES(2,3,4); SELECT * FROM t1; } } {1 2 3 2 3 4} do_test capi2-6.26 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 12 {x counter}} do_test capi2-6.27 { catchsql { INSERT INTO t1 VALUES(2,4,5); SELECT * FROM t1; } } {1 {uniqueness constraint failed}} do_test capi2-6.28 { list [sqlite_step $VM1 N VALUE COLNAME] [set N] [set VALUE] [set COLNAME] } {SQLITE_ROW 1 13 {x counter}} do_test capi2-6.99 { list [catch {sqlite_finalize $VM1} msg] [set msg] } {0 {}} execsql {ROLLBACK} do_test capi2-7.1 { stepsql $DB { SELECT * FROM t1 } } {0 1 2 3} do_test capi2-7.2 { stepsql $DB { PRAGMA count_changes=on } } {0} do_test capi2-7.3 { stepsql $DB { UPDATE t1 SET a=a+10; } } {0 1} do_test capi2-7.4 { stepsql $DB { INSERT INTO t1 SELECT a+1,b+1,c+1 FROM t1; } } {0 1} do_test capi2-7.4b {db changes} {1} do_test capi2-7.5 { stepsql $DB { UPDATE t1 SET a=a+10; } } {0 2} do_test capi2-7.5b {db changes} {2} do_test capi2-7.6 { stepsql $DB { SELECT * FROM t1; } } {0 21 2 3 22 3 4} do_test capi2-7.7 { stepsql $DB { INSERT INTO t1 SELECT a+2,b+2,c+2 FROM t1; } } {0 2} do_test capi2-7.8 { db changes } {2} do_test capi2-7.9 { stepsql $DB { SELECT * FROM t1; } } {0 21 2 3 22 3 4 23 4 5 24 5 6} do_test capi2-7.10 { stepsql $DB { UPDATE t1 SET a=a-20; SELECT * FROM t1; } } {0 4 1 2 3 2 3 4 3 4 5 4 5 6} do_test capi2-7.11 { db changes } {0} do_test capi2-7.12 { set x [stepsql $DB {EXPLAIN SELECT * FROM t1}] lindex $x 0 } {0} db2 close finish_test