| Index: third_party/sqlite/src/test/fkey_malloc.test
|
| diff --git a/third_party/sqlite/src/test/fkey_malloc.test b/third_party/sqlite/src/test/fkey_malloc.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..05a2a4f474479602ad4d0224fad45eee4b78b4b0
|
| --- /dev/null
|
| +++ b/third_party/sqlite/src/test/fkey_malloc.test
|
| @@ -0,0 +1,132 @@
|
| +# 2009 September 22
|
| +#
|
| +# 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.
|
| +#
|
| +#***********************************************************************
|
| +#
|
| +#
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
|
| +
|
| +ifcapable !foreignkey||!trigger {
|
| + finish_test
|
| + return
|
| +}
|
| +source $testdir/malloc_common.tcl
|
| +
|
| +do_malloc_test fkey_malloc-1 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(a PRIMARY KEY, b UNIQUE);
|
| + CREATE TABLE t2(x REFERENCES t1 ON UPDATE CASCADE ON DELETE CASCADE);
|
| +} -sqlbody {
|
| + INSERT INTO t1 VALUES('aaa', 1);
|
| + INSERT INTO t2 VALUES('aaa');
|
| + UPDATE t1 SET a = 'bbb';
|
| + DELETE FROM t1;
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-2 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(a, b, UNIQUE(a, b));
|
| +} -sqlbody {
|
| + CREATE TABLE t2(x, y,
|
| + FOREIGN KEY(x, y) REFERENCES t1(a, b) DEFERRABLE INITIALLY DEFERRED
|
| + );
|
| + BEGIN;
|
| + INSERT INTO t2 VALUES('a', 'b');
|
| + INSERT INTO t1 VALUES('a', 'b');
|
| + UPDATE t1 SET a = 'c';
|
| + DELETE FROM t2;
|
| + INSERT INTO t2 VALUES('d', 'b');
|
| + UPDATE t2 SET x = 'c';
|
| + COMMIT;
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-3 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(x INTEGER PRIMARY KEY);
|
| + CREATE TABLE t2(y DEFAULT 14 REFERENCES t1(x) ON UPDATE SET DEFAULT);
|
| + CREATE TABLE t3(y REFERENCES t1 ON UPDATE SET NULL);
|
| + INSERT INTO t1 VALUES(13);
|
| + INSERT INTO t2 VALUES(13);
|
| + INSERT INTO t3 VALUES(13);
|
| +} -sqlbody {
|
| + UPDATE t1 SET x = 14;
|
| +}
|
| +
|
| +proc catch_fk_error {zSql} {
|
| + set rc [catch {db eval $zSql} msg]
|
| + if {$rc==0} {
|
| + return $msg
|
| + }
|
| + if {[string match {*foreign key*} $msg]} {
|
| + return ""
|
| + }
|
| + if {$msg eq "out of memory"} {
|
| + error 1
|
| + }
|
| + error $msg
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-4 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(x INTEGER PRIMARY KEY, y UNIQUE);
|
| + CREATE TABLE t2(z REFERENCES t1(x), a REFERENCES t1(y));
|
| + CREATE TABLE t3(x);
|
| + CREATE TABLE t4(z REFERENCES t3);
|
| + CREATE TABLE t5(x, y);
|
| + CREATE TABLE t6(z REFERENCES t5(x));
|
| + CREATE INDEX i51 ON t5(x);
|
| + CREATE INDEX i52 ON t5(y, x);
|
| + INSERT INTO t1 VALUES(1, 2);
|
| +} -tclbody {
|
| + catch_fk_error {INSERT INTO t2 VALUES(1, 3)}
|
| + catch_fk_error {INSERT INTO t4 VALUES(2)}
|
| + catch_fk_error {INSERT INTO t6 VALUES(2)}
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-5 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(x, y, PRIMARY KEY(x, y));
|
| + CREATE TABLE t2(a, b, FOREIGN KEY(a, b) REFERENCES t1 ON UPDATE CASCADE);
|
| + INSERT INTO t1 VALUES(1, 2);
|
| + INSERT INTO t2 VALUES(1, 2);
|
| +} -sqlbody {
|
| + UPDATE t1 SET x = 5;
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-6 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE t1(
|
| + x PRIMARY KEY,
|
| + y REFERENCES t1 ON DELETE RESTRICT ON UPDATE SET DEFAULT
|
| + );
|
| + INSERT INTO t1 VALUES('abc', 'abc');
|
| + INSERT INTO t1 VALUES('def', 'def');
|
| +} -sqlbody {
|
| + INSERT INTO t1 VALUES('ghi', 'ghi');
|
| + DELETE FROM t1 WHERE rowid>1;
|
| + UPDATE t1 SET x='jkl', y='jkl';
|
| +}
|
| +
|
| +do_malloc_test fkey_malloc-7 -sqlprep {
|
| + PRAGMA foreign_keys = 1;
|
| + CREATE TABLE x(a, b, PRIMARY KEY(a, b));
|
| + CREATE TABLE y(c, d,
|
| + FOREIGN KEY(d, c) REFERENCES x DEFERRABLE INITIALLY DEFERRED
|
| + );
|
| + CREATE TABLE z(e, f, FOREIGN KEY(e, f) REFERENCES x);
|
| +} -sqlbody {
|
| + DROP TABLE y;
|
| + DROP TABLE x;
|
| +}
|
| +
|
| +finish_test
|
| +
|
| +
|
|
|