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Diffstat (limited to 'usr/src/lib/libsqlite/test/misc2.test')
| -rw-r--r-- | usr/src/lib/libsqlite/test/misc2.test | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/usr/src/lib/libsqlite/test/misc2.test b/usr/src/lib/libsqlite/test/misc2.test new file mode 100644 index 0000000000..23ddc3dfef --- /dev/null +++ b/usr/src/lib/libsqlite/test/misc2.test @@ -0,0 +1,238 @@ + +#pragma ident "%Z%%M% %I% %E% SMI" + +# 2003 June 21 +# +# 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. +# +# This file implements tests for miscellanous features that were +# left out of other test files. +# +# $Id: misc2.test,v 1.11 2003/12/17 23:57:36 drh Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# Test for ticket #360 +# +do_test misc2-1.1 { + catchsql { + CREATE TABLE FOO(bar integer); + CREATE TRIGGER foo_insert BEFORE INSERT ON foo BEGIN + SELECT CASE WHEN (NOT new.bar BETWEEN 0 AND 20) + THEN raise(rollback, 'aiieee') END; + END; + INSERT INTO foo(bar) VALUES (1); + } +} {0 {}} +do_test misc2-1.2 { + catchsql { + INSERT INTO foo(bar) VALUES (111); + } +} {1 aiieee} + +# Make sure ROWID works on a view and a subquery. Ticket #364 +# +do_test misc2-2.1 { + execsql { + CREATE TABLE t1(a,b,c); + INSERT INTO t1 VALUES(1,2,3); + CREATE TABLE t2(a,b,c); + INSERT INTO t2 VALUES(7,8,9); + SELECT rowid, * FROM (SELECT * FROM t1, t2); + } +} {{} 1 2 3 7 8 9} +do_test misc2-2.2 { + execsql { + CREATE VIEW v1 AS SELECT * FROM t1, t2; + SELECT rowid, * FROM v1; + } +} {{} 1 2 3 7 8 9} + +# Check name binding precedence. Ticket #387 +# +do_test misc2-3.1 { + catchsql { + SELECT t1.b+t2.b AS a, t1.a, t2.a FROM t1, t2 WHERE a==10 + } +} {1 {ambiguous column name: a}} + +# Make sure 32-bit integer overflow is handled properly in queries. +# ticket #408 +# +do_test misc2-4.1 { + execsql { + INSERT INTO t1 VALUES(4000000000,'a','b'); + SELECT a FROM t1 WHERE a>1; + } +} {4000000000} +do_test misc2-4.2 { + execsql { + INSERT INTO t1 VALUES(2147483648,'b2','c2'); + INSERT INTO t1 VALUES(2147483647,'b3','c3'); + SELECT a FROM t1 WHERE a>2147483647; + } +} {4000000000 2147483648} +do_test misc2-4.3 { + execsql { + SELECT a FROM t1 WHERE a<2147483648; + } +} {1 2147483647} +do_test misc2-4.4 { + execsql { + SELECT a FROM t1 WHERE a<=2147483648; + } +} {1 2147483648 2147483647} +do_test misc2-4.5 { + execsql { + SELECT a FROM t1 WHERE a<10000000000; + } +} {1 4000000000 2147483648 2147483647} +do_test misc2-4.6 { + execsql { + SELECT a FROM t1 WHERE a<1000000000000 ORDER BY 1; + } +} {1 2147483647 2147483648 4000000000} + +# There were some issues with expanding a SrcList object using a call +# to sqliteSrcListAppend() if the SrcList had previously been duplicated +# using a call to sqliteSrcListDup(). Ticket #416. The following test +# makes sure the problem has been fixed. +# +do_test misc2-5.1 { + execsql { + CREATE TABLE x(a,b); + CREATE VIEW y AS + SELECT x1.b AS p, x2.b AS q FROM x AS x1, x AS x2 WHERE x1.a=x2.a; + CREATE VIEW z AS + SELECT y1.p, y2.p FROM y AS y1, y AS y2 WHERE y1.q=y2.q; + SELECT * from z; + } +} {} + +# Make sure we can open a database with an empty filename. What this +# does is store the database in a temporary file that is deleted when +# the database is closed. Ticket #432. +# +do_test misc2-6.1 { + db close + sqlite db {} + execsql { + CREATE TABLE t1(a,b); + INSERT INTO t1 VALUES(1,2); + SELECT * FROM t1; + } +} {1 2} + +# Make sure we get an error message (not a segfault) on an attempt to +# update a table from within the callback of a select on that same +# table. +# +do_test misc2-7.1 { + db close + file delete -force test.db + sqlite db test.db + execsql { + CREATE TABLE t1(x); + INSERT INTO t1 VALUES(1); + } + set rc [catch { + db eval {SELECT rowid FROM t1} {} { + db eval "DELETE FROM t1 WHERE rowid=$rowid" + } + } msg] + lappend rc $msg +} {1 {database table is locked}} +do_test misc2-7.2 { + set rc [catch { + db eval {SELECT rowid FROM t1} {} { + db eval "INSERT INTO t1 VALUES(3)" + } + } msg] + lappend rc $msg +} {1 {database table is locked}} +do_test misc2-7.3 { + db close + file delete -force test.db + sqlite db :memory: + execsql { + CREATE TABLE t1(x); + INSERT INTO t1 VALUES(1); + } + set rc [catch { + db eval {SELECT rowid FROM t1} {} { + db eval "DELETE FROM t1 WHERE rowid=$rowid" + } + } msg] + lappend rc $msg +} {1 {database table is locked}} +do_test misc2-7.4 { + set rc [catch { + db eval {SELECT rowid FROM t1} {} { + db eval "INSERT INTO t1 VALUES(3)" + } + } msg] + lappend rc $msg +} {1 {database table is locked}} + +# Ticket #453. If the SQL ended with "-", the tokenizer was calling that +# an incomplete token, which caused problem. The solution was to just call +# it a minus sign. +# +do_test misc2-8.1 { + catchsql {-} +} {1 {near "-": syntax error}} + +# Ticket #513. Make sure the VDBE stack does not grow on a 3-way join. +# +do_test misc2-9.1 { + execsql { + BEGIN; + CREATE TABLE counts(n INTEGER PRIMARY KEY); + INSERT INTO counts VALUES(0); + INSERT INTO counts VALUES(1); + INSERT INTO counts SELECT n+2 FROM counts; + INSERT INTO counts SELECT n+4 FROM counts; + INSERT INTO counts SELECT n+8 FROM counts; + COMMIT; + + CREATE TEMP TABLE x AS + SELECT dim1.n, dim2.n, dim3.n + FROM counts AS dim1, counts AS dim2, counts AS dim3 + WHERE dim1.n<10 AND dim2.n<10 AND dim3.n<10; + + SELECT count(*) FROM x; + } +} {1000} +do_test misc2-9.2 { + execsql { + DROP TABLE x; + CREATE TEMP TABLE x AS + SELECT dim1.n, dim2.n, dim3.n + FROM counts AS dim1, counts AS dim2, counts AS dim3 + WHERE dim1.n>=6 AND dim2.n>=6 AND dim3.n>=6; + + SELECT count(*) FROM x; + } +} {1000} +do_test misc2-9.3 { + execsql { + DROP TABLE x; + CREATE TEMP TABLE x AS + SELECT dim1.n, dim2.n, dim3.n, dim4.n + FROM counts AS dim1, counts AS dim2, counts AS dim3, counts AS dim4 + WHERE dim1.n<5 AND dim2.n<5 AND dim3.n<5 AND dim4.n<5; + + SELECT count(*) FROM x; + } +} [expr 5*5*5*5] + +finish_test |