Index: third_party/sqlite/sqlite-src-3080704/test/insert3.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/insert3.test b/third_party/sqlite/sqlite-src-3080704/test/insert3.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6b253e0ab791280a2ebbd25657181b8faba1ddbf |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3080704/test/insert3.test |
@@ -0,0 +1,205 @@ |
+# 2005 January 13 |
+# |
+# 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 file is testing corner cases of the INSERT statement. |
+# |
+# $Id: insert3.test,v 1.9 2009/04/23 14:58:40 danielk1977 Exp $ |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+# All the tests in this file require trigger support |
+# |
+ifcapable {trigger} { |
+ |
+# Create a table and a corresponding insert trigger. Do a self-insert |
+# into the table. |
+# |
+do_test insert3-1.0 { |
+ execsql { |
+ CREATE TABLE t1(a,b); |
+ CREATE TABLE log(x UNIQUE, y); |
+ CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN |
+ UPDATE log SET y=y+1 WHERE x=new.a; |
+ INSERT OR IGNORE INTO log VALUES(new.a, 1); |
+ END; |
+ INSERT INTO t1 VALUES('hello','world'); |
+ INSERT INTO t1 VALUES(5,10); |
+ SELECT * FROM log ORDER BY x; |
+ } |
+} {5 1 hello 1} |
+do_test insert3-1.1 { |
+ execsql { |
+ INSERT INTO t1 SELECT a, b+10 FROM t1; |
+ SELECT * FROM log ORDER BY x; |
+ } |
+} {5 2 hello 2} |
+do_test insert3-1.2 { |
+ execsql { |
+ CREATE TABLE log2(x PRIMARY KEY,y); |
+ CREATE TRIGGER r2 BEFORE INSERT ON t1 BEGIN |
+ UPDATE log2 SET y=y+1 WHERE x=new.b; |
+ INSERT OR IGNORE INTO log2 VALUES(new.b,1); |
+ END; |
+ INSERT INTO t1 VALUES(453,'hi'); |
+ SELECT * FROM log ORDER BY x; |
+ } |
+} {5 2 453 1 hello 2} |
+do_test insert3-1.3 { |
+ execsql { |
+ SELECT * FROM log2 ORDER BY x; |
+ } |
+} {hi 1} |
+ifcapable compound { |
+ do_test insert3-1.4.1 { |
+ execsql { |
+ INSERT INTO t1 SELECT * FROM t1; |
+ SELECT 'a:', x, y FROM log UNION ALL |
+ SELECT 'b:', x, y FROM log2 ORDER BY x; |
+ } |
+ } {a: 5 4 b: 10 2 b: 20 1 a: 453 2 a: hello 4 b: hi 2 b: world 1} |
+ do_test insert3-1.4.2 { |
+ execsql { |
+ SELECT 'a:', x, y FROM log UNION ALL |
+ SELECT 'b:', x, y FROM log2 ORDER BY x, y; |
+ } |
+ } {a: 5 4 b: 10 2 b: 20 1 a: 453 2 a: hello 4 b: hi 2 b: world 1} |
+ do_test insert3-1.5 { |
+ execsql { |
+ INSERT INTO t1(a) VALUES('xyz'); |
+ SELECT * FROM log ORDER BY x; |
+ } |
+ } {5 4 453 2 hello 4 xyz 1} |
+} |
+ |
+do_test insert3-2.1 { |
+ execsql { |
+ CREATE TABLE t2( |
+ a INTEGER PRIMARY KEY, |
+ b DEFAULT 'b', |
+ c DEFAULT 'c' |
+ ); |
+ CREATE TABLE t2dup(a,b,c); |
+ CREATE TRIGGER t2r1 BEFORE INSERT ON t2 BEGIN |
+ INSERT INTO t2dup(a,b,c) VALUES(new.a,new.b,new.c); |
+ END; |
+ INSERT INTO t2(a) VALUES(123); |
+ INSERT INTO t2(b) VALUES(234); |
+ INSERT INTO t2(c) VALUES(345); |
+ SELECT * FROM t2dup; |
+ } |
+} {123 b c -1 234 c -1 b 345} |
+do_test insert3-2.2 { |
+ execsql { |
+ DELETE FROM t2dup; |
+ INSERT INTO t2(a) SELECT 1 FROM t1 LIMIT 1; |
+ INSERT INTO t2(b) SELECT 987 FROM t1 LIMIT 1; |
+ INSERT INTO t2(c) SELECT 876 FROM t1 LIMIT 1; |
+ SELECT * FROM t2dup; |
+ } |
+} {1 b c -1 987 c -1 b 876} |
+ |
+# Test for proper detection of malformed WHEN clauses on INSERT triggers. |
+# |
+do_test insert3-3.1 { |
+ execsql { |
+ CREATE TABLE t3(a,b,c); |
+ CREATE TRIGGER t3r1 BEFORE INSERT on t3 WHEN nosuchcol BEGIN |
+ SELECT 'illegal WHEN clause'; |
+ END; |
+ } |
+} {} |
+do_test insert3-3.2 { |
+ catchsql { |
+ INSERT INTO t3 VALUES(1,2,3) |
+ } |
+} {1 {no such column: nosuchcol}} |
+do_test insert3-3.3 { |
+ execsql { |
+ CREATE TABLE t4(a,b,c); |
+ CREATE TRIGGER t4r1 AFTER INSERT on t4 WHEN nosuchcol BEGIN |
+ SELECT 'illegal WHEN clause'; |
+ END; |
+ } |
+} {} |
+do_test insert3-3.4 { |
+ catchsql { |
+ INSERT INTO t4 VALUES(1,2,3) |
+ } |
+} {1 {no such column: nosuchcol}} |
+ |
+} ;# ifcapable {trigger} |
+ |
+# Tests for the INSERT INTO ... DEFAULT VALUES construct |
+# |
+do_test insert3-3.5 { |
+ execsql { |
+ CREATE TABLE t5( |
+ a INTEGER PRIMARY KEY, |
+ b DEFAULT 'xyz' |
+ ); |
+ INSERT INTO t5 DEFAULT VALUES; |
+ SELECT * FROM t5; |
+ } |
+} {1 xyz} |
+do_test insert3-3.6 { |
+ execsql { |
+ INSERT INTO t5 DEFAULT VALUES; |
+ SELECT * FROM t5; |
+ } |
+} {1 xyz 2 xyz} |
+ |
+ifcapable bloblit { |
+ do_test insert3-3.7 { |
+ execsql { |
+ CREATE TABLE t6(x,y DEFAULT 4.3, z DEFAULT x'6869'); |
+ INSERT INTO t6 DEFAULT VALUES; |
+ SELECT * FROM t6; |
+ } |
+ } {{} 4.3 hi} |
+} |
+ |
+foreach tab [db eval {SELECT name FROM sqlite_master WHERE type = 'table'}] { |
+ db eval "DROP TABLE $tab" |
+} |
+db close |
+sqlite3 db test.db |
+ |
+#------------------------------------------------------------------------- |
+# While developing tests for a different feature (savepoint) the following |
+# sequence was found to cause an assert() in btree.c to fail. These |
+# tests are included to ensure that that bug is fixed. |
+# |
+do_test insert3-4.1 { |
+ execsql { |
+ CREATE TABLE t1(a, b, c); |
+ CREATE INDEX i1 ON t1(a, b); |
+ BEGIN; |
+ INSERT INTO t1 VALUES(randstr(10,400),randstr(10,400),randstr(10,400)); |
+ } |
+ set r "randstr(10,400)" |
+ for {set ii 0} {$ii < 10} {incr ii} { |
+ execsql "INSERT INTO t1 SELECT $r, $r, $r FROM t1" |
+ } |
+ execsql { COMMIT } |
+} {} |
+do_test insert3-4.2 { |
+ execsql { |
+ PRAGMA cache_size = 10; |
+ BEGIN; |
+ UPDATE t1 SET a = randstr(10,10) WHERE (rowid%4)==0; |
+ DELETE FROM t1 WHERE rowid%2; |
+ INSERT INTO t1 SELECT randstr(10,400), randstr(10,400), c FROM t1; |
+ COMMIT; |
+ } |
+} {} |
+ |
+finish_test |