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Diffstat (limited to 'components/external/SQLite-3.8.1/test/trigger1.test')
| -rw-r--r-- | components/external/SQLite-3.8.1/test/trigger1.test | 715 |
1 files changed, 0 insertions, 715 deletions
diff --git a/components/external/SQLite-3.8.1/test/trigger1.test b/components/external/SQLite-3.8.1/test/trigger1.test deleted file mode 100644 index 1ebe12c89b..0000000000 --- a/components/external/SQLite-3.8.1/test/trigger1.test +++ /dev/null @@ -1,715 +0,0 @@ -# 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 tests creating and dropping triggers, and interaction thereof -# with the database COMMIT/ROLLBACK logic. -# -# 1. CREATE and DROP TRIGGER tests -# trigger1-1.1: Error if table does not exist -# trigger1-1.2: Error if trigger already exists -# trigger1-1.3: Created triggers are deleted if the transaction is rolled back -# trigger1-1.4: DROP TRIGGER removes trigger -# trigger1-1.5: Dropped triggers are restored if the transaction is rolled back -# trigger1-1.6: Error if dropped trigger doesn't exist -# trigger1-1.7: Dropping the table automatically drops all triggers -# trigger1-1.8: A trigger created on a TEMP table is not inserted into sqlite_master -# trigger1-1.9: Ensure that we cannot create a trigger on sqlite_master -# trigger1-1.10: -# trigger1-1.11: -# trigger1-1.12: Ensure that INSTEAD OF triggers cannot be created on tables -# trigger1-1.13: Ensure that AFTER triggers cannot be created on views -# trigger1-1.14: Ensure that BEFORE triggers cannot be created on views -# - -set testdir [file dirname $argv0] -source $testdir/tester.tcl -ifcapable !trigger||!compound { - finish_test - return -} - -do_test trigger1-1.1.1 { - catchsql { - CREATE TRIGGER trig UPDATE ON no_such_table BEGIN - SELECT * from sqlite_master; - END; - } -} {1 {no such table: main.no_such_table}} - -ifcapable tempdb { - do_test trigger1-1.1.2 { - catchsql { - CREATE TEMP TRIGGER trig UPDATE ON no_such_table BEGIN - SELECT * from sqlite_master; - END; - } - } {1 {no such table: no_such_table}} -} - -execsql { - CREATE TABLE t1(a); -} -do_test trigger1-1.1.3 { - catchsql { - CREATE TRIGGER trig UPDATE ON t1 FOR EACH STATEMENT BEGIN - SELECT * FROM sqlite_master; - END; - } -} {1 {near "STATEMENT": syntax error}} -execsql { - CREATE TRIGGER tr1 INSERT ON t1 BEGIN - INSERT INTO t1 values(1); - END; -} -do_test trigger1-1.2.0 { - catchsql { - CREATE TRIGGER IF NOT EXISTS tr1 DELETE ON t1 BEGIN - SELECT * FROM sqlite_master; - END - } -} {0 {}} -do_test trigger1-1.2.1 { - catchsql { - CREATE TRIGGER tr1 DELETE ON t1 BEGIN - SELECT * FROM sqlite_master; - END - } -} {1 {trigger tr1 already exists}} -do_test trigger1-1.2.2 { - catchsql { - CREATE TRIGGER "tr1" DELETE ON t1 BEGIN - SELECT * FROM sqlite_master; - END - } -} {1 {trigger "tr1" already exists}} -do_test trigger1-1.2.3 { - catchsql { - CREATE TRIGGER [tr1] DELETE ON t1 BEGIN - SELECT * FROM sqlite_master; - END - } -} {1 {trigger [tr1] already exists}} - -do_test trigger1-1.3 { - catchsql { - BEGIN; - CREATE TRIGGER tr2 INSERT ON t1 BEGIN - SELECT * from sqlite_master; END; - ROLLBACK; - CREATE TRIGGER tr2 INSERT ON t1 BEGIN - SELECT * from sqlite_master; END; - } -} {0 {}} - -do_test trigger1-1.4 { - catchsql { - DROP TRIGGER IF EXISTS tr1; - CREATE TRIGGER tr1 DELETE ON t1 BEGIN - SELECT * FROM sqlite_master; - END - } -} {0 {}} - -do_test trigger1-1.5 { - execsql { - BEGIN; - DROP TRIGGER tr2; - ROLLBACK; - DROP TRIGGER tr2; - } -} {} - -do_test trigger1-1.6.1 { - catchsql { - DROP TRIGGER IF EXISTS biggles; - } -} {0 {}} - -do_test trigger1-1.6.2 { - catchsql { - DROP TRIGGER biggles; - } -} {1 {no such trigger: biggles}} - -do_test trigger1-1.7 { - catchsql { - DROP TABLE t1; - DROP TRIGGER tr1; - } -} {1 {no such trigger: tr1}} - -ifcapable tempdb { - execsql { - CREATE TEMP TABLE temp_table(a); - } - do_test trigger1-1.8 { - execsql { - CREATE TRIGGER temp_trig UPDATE ON temp_table BEGIN - SELECT * from sqlite_master; - END; - SELECT count(*) FROM sqlite_master WHERE name = 'temp_trig'; - } - } {0} -} - -do_test trigger1-1.9 { - catchsql { - CREATE TRIGGER tr1 AFTER UPDATE ON sqlite_master BEGIN - SELECT * FROM sqlite_master; - END; - } -} {1 {cannot create trigger on system table}} - -# Check to make sure that a DELETE statement within the body of -# a trigger does not mess up the DELETE that caused the trigger to -# run in the first place. -# -do_test trigger1-1.10 { - execsql { - create table t1(a,b); - insert into t1 values(1,'a'); - insert into t1 values(2,'b'); - insert into t1 values(3,'c'); - insert into t1 values(4,'d'); - create trigger r1 after delete on t1 for each row begin - delete from t1 WHERE a=old.a+2; - end; - delete from t1 where a=1 OR a=3; - select * from t1; - drop table t1; - } -} {2 b 4 d} - -do_test trigger1-1.11 { - execsql { - create table t1(a,b); - insert into t1 values(1,'a'); - insert into t1 values(2,'b'); - insert into t1 values(3,'c'); - insert into t1 values(4,'d'); - create trigger r1 after update on t1 for each row begin - delete from t1 WHERE a=old.a+2; - end; - update t1 set b='x-' || b where a=1 OR a=3; - select * from t1; - drop table t1; - } -} {1 x-a 2 b 4 d} - -# Ensure that we cannot create INSTEAD OF triggers on tables -do_test trigger1-1.12 { - catchsql { - create table t1(a,b); - create trigger t1t instead of update on t1 for each row begin - delete from t1 WHERE a=old.a+2; - end; - } -} {1 {cannot create INSTEAD OF trigger on table: t1}} - -ifcapable view { -# Ensure that we cannot create BEFORE triggers on views -do_test trigger1-1.13 { - catchsql { - create view v1 as select * from t1; - create trigger v1t before update on v1 for each row begin - delete from t1 WHERE a=old.a+2; - end; - } -} {1 {cannot create BEFORE trigger on view: v1}} -# Ensure that we cannot create AFTER triggers on views -do_test trigger1-1.14 { - catchsql { - drop view v1; - create view v1 as select * from t1; - create trigger v1t AFTER update on v1 for each row begin - delete from t1 WHERE a=old.a+2; - end; - } -} {1 {cannot create AFTER trigger on view: v1}} -} ;# ifcapable view - -# Check for memory leaks in the trigger parser -# -do_test trigger1-2.1 { - catchsql { - CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN - SELECT * FROM; -- Syntax error - END; - } -} {1 {near ";": syntax error}} -do_test trigger1-2.2 { - catchsql { - CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN - SELECT * FROM t1; - SELECT * FROM; -- Syntax error - END; - } -} {1 {near ";": syntax error}} - -# Create a trigger that refers to a table that might not exist. -# -ifcapable tempdb { - do_test trigger1-3.1 { - execsql { - CREATE TEMP TABLE t2(x,y); - } - catchsql { - CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN - INSERT INTO t2 VALUES(NEW.a,NEW.b); - END; - } - } {0 {}} - do_test trigger1-3.2 { - catchsql { - INSERT INTO t1 VALUES(1,2); - SELECT * FROM t2; - } - } {1 {no such table: main.t2}} - do_test trigger1-3.3 { - db close - set rc [catch {sqlite3 db test.db} err] - if {$rc} {lappend rc $err} - set rc - } {0} - do_test trigger1-3.4 { - catchsql { - INSERT INTO t1 VALUES(1,2); - SELECT * FROM t2; - } - } {1 {no such table: main.t2}} - do_test trigger1-3.5 { - catchsql { - CREATE TEMP TABLE t2(x,y); - INSERT INTO t1 VALUES(1,2); - SELECT * FROM t2; - } - } {1 {no such table: main.t2}} - do_test trigger1-3.6.1 { - catchsql { - DROP TRIGGER r1; - CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN - INSERT INTO t2 VALUES(NEW.a,NEW.b), (NEW.b*100, NEW.a*100); - END; - INSERT INTO t1 VALUES(1,2); - SELECT * FROM t2; - } - } {0 {1 2 200 100}} - do_test trigger1-3.6.2 { - catchsql { - DROP TRIGGER r1; - DELETE FROM t1; - DELETE FROM t2; - CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN - INSERT INTO t2 VALUES(NEW.a,NEW.b); - END; - INSERT INTO t1 VALUES(1,2); - SELECT * FROM t2; - } - } {0 {1 2}} - do_test trigger1-3.7 { - execsql { - DROP TABLE t2; - CREATE TABLE t2(x,y); - SELECT * FROM t2; - } - } {} - - # There are two versions of trigger1-3.8 and trigger1-3.9. One that uses - # compound SELECT statements, and another that does not. - ifcapable compound { - do_test trigger1-3.8 { - execsql { - INSERT INTO t1 VALUES(3,4); - SELECT * FROM t1 UNION ALL SELECT * FROM t2; - } - } {1 2 3 4 3 4} - do_test trigger1-3.9 { - db close - sqlite3 db test.db - execsql { - INSERT INTO t1 VALUES(5,6); - SELECT * FROM t1 UNION ALL SELECT * FROM t2; - } - } {1 2 3 4 5 6 3 4} - } ;# ifcapable compound - ifcapable !compound { - do_test trigger1-3.8 { - execsql { - INSERT INTO t1 VALUES(3,4); - SELECT * FROM t1; - SELECT * FROM t2; - } - } {1 2 3 4 3 4} - do_test trigger1-3.9 { - db close - sqlite3 db test.db - execsql { - INSERT INTO t1 VALUES(5,6); - SELECT * FROM t1; - SELECT * FROM t2; - } - } {1 2 3 4 5 6 3 4} - } ;# ifcapable !compound - - do_test trigger1-4.1 { - execsql { - CREATE TEMP TRIGGER r1 BEFORE INSERT ON t1 BEGIN - INSERT INTO t2 VALUES(NEW.a,NEW.b); - END; - INSERT INTO t1 VALUES(7,8); - SELECT * FROM t2; - } - } {3 4 7 8} - do_test trigger1-4.2 { - sqlite3 db2 test.db - execsql { - INSERT INTO t1 VALUES(9,10); - } db2; - db2 close - execsql { - SELECT * FROM t2; - } - } {3 4 7 8} - do_test trigger1-4.3 { - execsql { - DROP TABLE t1; - SELECT * FROM t2; - }; - } {3 4 7 8} - do_test trigger1-4.4 { - db close - sqlite3 db test.db - execsql { - SELECT * FROM t2; - }; - } {3 4 7 8} -} else { - execsql { - CREATE TABLE t2(x,y); - DROP TABLE t1; - INSERT INTO t2 VALUES(3, 4); - INSERT INTO t2 VALUES(7, 8); - } -} - - -integrity_check trigger1-5.1 - -# Create a trigger with the same name as a table. Make sure the -# trigger works. Then drop the trigger. Make sure the table is -# still there. -# -set view_v1 {} -ifcapable view { - set view_v1 {view v1} -} -do_test trigger1-6.1 { - execsql {SELECT type, name FROM sqlite_master} -} [concat $view_v1 {table t2}] -do_test trigger1-6.2 { - execsql { - CREATE TRIGGER t2 BEFORE DELETE ON t2 BEGIN - SELECT RAISE(ABORT,'deletes are not permitted'); - END; - SELECT type, name FROM sqlite_master; - } -} [concat $view_v1 {table t2 trigger t2}] -do_test trigger1-6.3 { - catchsql {DELETE FROM t2} -} {1 {deletes are not permitted}} -verify_ex_errcode trigger1-6.3b SQLITE_CONSTRAINT_TRIGGER -do_test trigger1-6.4 { - execsql {SELECT * FROM t2} -} {3 4 7 8} -do_test trigger1-6.5 { - db close - sqlite3 db test.db - execsql {SELECT type, name FROM sqlite_master} -} [concat $view_v1 {table t2 trigger t2}] -do_test trigger1-6.6 { - execsql { - DROP TRIGGER t2; - SELECT type, name FROM sqlite_master; - } -} [concat $view_v1 {table t2}] -do_test trigger1-6.7 { - execsql {SELECT * FROM t2} -} {3 4 7 8} -do_test trigger1-6.8 { - db close - sqlite3 db test.db - execsql {SELECT * FROM t2} -} {3 4 7 8} - -integrity_check trigger1-7.1 - -# Check to make sure the name of a trigger can be quoted so that keywords -# can be used as trigger names. Ticket #468 -# -do_test trigger1-8.1 { - execsql { - CREATE TRIGGER 'trigger' AFTER INSERT ON t2 BEGIN SELECT 1; END; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {trigger} -do_test trigger1-8.2 { - execsql { - DROP TRIGGER 'trigger'; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {} -do_test trigger1-8.3 { - execsql { - CREATE TRIGGER "trigger" AFTER INSERT ON t2 BEGIN SELECT 1; END; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {trigger} -do_test trigger1-8.4 { - execsql { - DROP TRIGGER "trigger"; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {} -do_test trigger1-8.5 { - execsql { - CREATE TRIGGER [trigger] AFTER INSERT ON t2 BEGIN SELECT 1; END; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {trigger} -do_test trigger1-8.6 { - execsql { - DROP TRIGGER [trigger]; - SELECT name FROM sqlite_master WHERE type='trigger'; - } -} {} - -ifcapable conflict { - # Make sure REPLACE works inside of triggers. - # - # There are two versions of trigger1-9.1 and trigger1-9.2. One that uses - # compound SELECT statements, and another that does not. - ifcapable compound { - do_test trigger1-9.1 { - execsql { - CREATE TABLE t3(a,b); - CREATE TABLE t4(x UNIQUE, b); - CREATE TRIGGER r34 AFTER INSERT ON t3 BEGIN - REPLACE INTO t4 VALUES(new.a,new.b); - END; - INSERT INTO t3 VALUES(1,2); - SELECT * FROM t3 UNION ALL SELECT 99, 99 UNION ALL SELECT * FROM t4; - } - } {1 2 99 99 1 2} - do_test trigger1-9.2 { - execsql { - INSERT INTO t3 VALUES(1,3); - SELECT * FROM t3 UNION ALL SELECT 99, 99 UNION ALL SELECT * FROM t4; - } - } {1 2 1 3 99 99 1 3} - } else { - do_test trigger1-9.1 { - execsql { - CREATE TABLE t3(a,b); - CREATE TABLE t4(x UNIQUE, b); - CREATE TRIGGER r34 AFTER INSERT ON t3 BEGIN - REPLACE INTO t4 VALUES(new.a,new.b); - END; - INSERT INTO t3 VALUES(1,2); - SELECT * FROM t3; SELECT 99, 99; SELECT * FROM t4; - } - } {1 2 99 99 1 2} - do_test trigger1-9.2 { - execsql { - INSERT INTO t3 VALUES(1,3); - SELECT * FROM t3; SELECT 99, 99; SELECT * FROM t4; - } - } {1 2 1 3 99 99 1 3} - } - execsql { - DROP TABLE t3; - DROP TABLE t4; - } -} - - -# Ticket #764. At one stage TEMP triggers would fail to re-install when the -# schema was reloaded. The following tests ensure that TEMP triggers are -# correctly re-installed. -# -# Also verify that references within trigger programs are resolved at -# statement compile time, not trigger installation time. This means, for -# example, that you can drop and re-create tables referenced by triggers. -ifcapable tempdb&&attach { - do_test trigger1-10.0 { - forcedelete test2.db - forcedelete test2.db-journal - execsql { - ATTACH 'test2.db' AS aux; - } - } {} - do_test trigger1-10.1 { - execsql { - CREATE TABLE main.t4(a, b, c); - CREATE TABLE temp.t4(a, b, c); - CREATE TABLE aux.t4(a, b, c); - CREATE TABLE insert_log(db, a, b, c); - } - } {} - do_test trigger1-10.2 { - execsql { - CREATE TEMP TRIGGER trig1 AFTER INSERT ON main.t4 BEGIN - INSERT INTO insert_log VALUES('main', new.a, new.b, new.c); - END; - CREATE TEMP TRIGGER trig2 AFTER INSERT ON temp.t4 BEGIN - INSERT INTO insert_log VALUES('temp', new.a, new.b, new.c); - END; - CREATE TEMP TRIGGER trig3 AFTER INSERT ON aux.t4 BEGIN - INSERT INTO insert_log VALUES('aux', new.a, new.b, new.c); - END; - } - } {} - do_test trigger1-10.3 { - execsql { - INSERT INTO main.t4 VALUES(1, 2, 3); - INSERT INTO temp.t4 VALUES(4, 5, 6); - INSERT INTO aux.t4 VALUES(7, 8, 9); - } - } {} - do_test trigger1-10.4 { - execsql { - SELECT * FROM insert_log; - } - } {main 1 2 3 temp 4 5 6 aux 7 8 9} - do_test trigger1-10.5 { - execsql { - BEGIN; - INSERT INTO main.t4 VALUES(1, 2, 3); - INSERT INTO temp.t4 VALUES(4, 5, 6); - INSERT INTO aux.t4 VALUES(7, 8, 9); - ROLLBACK; - } - } {} - do_test trigger1-10.6 { - execsql { - SELECT * FROM insert_log; - } - } {main 1 2 3 temp 4 5 6 aux 7 8 9} - do_test trigger1-10.7 { - execsql { - DELETE FROM insert_log; - INSERT INTO main.t4 VALUES(11, 12, 13); - INSERT INTO temp.t4 VALUES(14, 15, 16); - INSERT INTO aux.t4 VALUES(17, 18, 19); - } - } {} - do_test trigger1-10.8 { - execsql { - SELECT * FROM insert_log; - } - } {main 11 12 13 temp 14 15 16 aux 17 18 19} - do_test trigger1-10.9 { - # Drop and re-create the insert_log table in a different database. Note - # that we can change the column names because the trigger programs don't - # use them explicitly. - execsql { - DROP TABLE insert_log; - CREATE TABLE aux.insert_log(db, d, e, f); - } - } {} - do_test trigger1-10.10 { - execsql { - INSERT INTO main.t4 VALUES(21, 22, 23); - INSERT INTO temp.t4 VALUES(24, 25, 26); - INSERT INTO aux.t4 VALUES(27, 28, 29); - } - } {} - do_test trigger1-10.11 { - execsql { - SELECT * FROM insert_log; - } - } {main 21 22 23 temp 24 25 26 aux 27 28 29} -} - -do_test trigger1-11.1 { - catchsql {SELECT raise(abort,'message');} -} {1 {RAISE() may only be used within a trigger-program}} - -do_test trigger1-15.1 { - execsql { - CREATE TABLE tA(a INTEGER PRIMARY KEY, b, c); - CREATE TRIGGER tA_trigger BEFORE UPDATE ON "tA" BEGIN SELECT 1; END; - INSERT INTO tA VALUES(1, 2, 3); - } - catchsql { UPDATE tA SET a = 'abc' } -} {1 {datatype mismatch}} -do_test trigger1-15.2 { - catchsql { INSERT INTO tA VALUES('abc', 2, 3) } -} {1 {datatype mismatch}} - -# Ticket #3947: Do not allow qualified table names on INSERT, UPDATE, and -# DELETE statements within triggers. Actually, this has never been allowed -# by the grammar. But the error message is confusing: one simply gets a -# "syntax error". That has now been changed to give a full error message. -# -do_test trigger1-16.1 { - db eval { - CREATE TABLE t16(a,b,c); - CREATE INDEX t16a ON t16(a); - CREATE INDEX t16b ON t16(b); - } - catchsql { - CREATE TRIGGER main.t16err1 AFTER INSERT ON tA BEGIN - INSERT INTO main.t16 VALUES(1,2,3); - END; - } -} {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}} -do_test trigger1-16.2 { - catchsql { - CREATE TRIGGER main.t16err2 AFTER INSERT ON tA BEGIN - UPDATE main.t16 SET rowid=rowid+1; - END; - } -} {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}} -do_test trigger1-16.3 { - catchsql { - CREATE TRIGGER main.t16err3 AFTER INSERT ON tA BEGIN - DELETE FROM main.t16; - END; - } -} {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}} -do_test trigger1-16.4 { - catchsql { - CREATE TRIGGER main.t16err4 AFTER INSERT ON tA BEGIN - UPDATE t16 NOT INDEXED SET rowid=rowid+1; - END; - } -} {1 {the NOT INDEXED clause is not allowed on UPDATE or DELETE statements within triggers}} -do_test trigger1-16.5 { - catchsql { - CREATE TRIGGER main.t16err5 AFTER INSERT ON tA BEGIN - UPDATE t16 INDEXED BY t16a SET rowid=rowid+1 WHERE a=1; - END; - } -} {1 {the INDEXED BY clause is not allowed on UPDATE or DELETE statements within triggers}} -do_test trigger1-16.6 { - catchsql { - CREATE TRIGGER main.t16err6 AFTER INSERT ON tA BEGIN - DELETE FROM t16 NOT INDEXED WHERE a=123; - END; - } -} {1 {the NOT INDEXED clause is not allowed on UPDATE or DELETE statements within triggers}} -do_test trigger1-16.7 { - catchsql { - CREATE TRIGGER main.t16err7 AFTER INSERT ON tA BEGIN - DELETE FROM t16 INDEXED BY t16a WHERE a=123; - END; - } -} {1 {the INDEXED BY clause is not allowed on UPDATE or DELETE statements within triggers}} - -finish_test |
