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Arrange for sqlite3_last_insert_rowid() to work with virtual tables. (CVS 3259)

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FossilOrigin-Name: afa39a46320e9996a5478ea6e19eb4c2014327ac
This commit is contained in:
danielk1977
2006-06-16 06:17:47 +00:00
parent dbf5a848c6
commit 1f6eec547c
8 changed files with 139 additions and 27 deletions
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97
test/vtab1.test
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@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is creating and dropping virtual tables.
#
# $Id: vtab1.test,v 1.17 2006/06/15 10:41:16 danielk1977 Exp $
# $Id: vtab1.test,v 1.18 2006/06/16 06:17:47 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -31,6 +31,7 @@ ifcapable !vtab {
# vtab1-4.*: Table scans and ORDER BY clauses.
# vtab1-5.*: Test queries that include joins. This brings the
# sqlite3_index_info.estimatedCost variable into play.
# vtab1-6.*: Test UPDATE/INSERT/DELETE on vtables.
#
# This file uses the "echo" module (see src/test8.c). Refer to comments
# in that file for the special behaviour of the Tcl $echo_module variable.
@ -38,7 +39,6 @@ ifcapable !vtab {
# TODO:
# * How to test the sqlite3_index_constraint_usage.omit field?
# * vtab1-5.*
# *
#
@ -487,10 +487,99 @@ foreach stmt [list \
] {
execsql $stmt
execsql $stmt db2
check_echo_table vtab1-6.6.[incr tn]
check_echo_table vtab1-6.8.[incr tn]
}
db2 close
#----------------------------------------------------------------------
# Test cases vtab1-7 tests that the value returned by
# sqlite3_last_insert_rowid() is set correctly when rows are inserted
# into virtual tables.
do_test vtab1.7-1 {
execsql {
CREATE TABLE real_abc(a PRIMARY KEY, b, c);
CREATE VIRTUAL TABLE echo_abc USING echo(real_abc);
}
} {}
do_test vtab1.7-2 {
execsql {
INSERT INTO echo_abc VALUES(1, 2, 3);
SELECT last_insert_rowid();
}
} {1}
do_test vtab1.7-3 {
execsql {
INSERT INTO echo_abc(rowid) VALUES(31427);
SELECT last_insert_rowid();
}
} {31427}
do_test vtab1.7-4 {
execsql {
INSERT INTO echo_abc SELECT a||'.v2', b, c FROM echo_abc;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-5 {
execsql {
SELECT rowid, a, b, c FROM echo_abc
}
} [list 1 1 2 3 \
31427 {} {} {} \
31428 1.v2 2 3 \
31429 {} {} {} \
]
# Now test that DELETE and UPDATE operations do not modify the value.
do_test vtab1.7-6 {
execsql {
UPDATE echo_abc SET c = 5 WHERE b = 2;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-7 {
execsql {
UPDATE echo_abc SET rowid = 5 WHERE rowid = 1;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-8 {
execsql {
DELETE FROM echo_abc WHERE b = 2;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-9 {
execsql {
SELECT rowid, a, b, c FROM echo_abc
}
} [list 31427 {} {} {} \
31429 {} {} {} \
]
do_test vtab1.7-10 {
execsql {
DELETE FROM echo_abc WHERE b = 2;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-11 {
execsql {
SELECT rowid, a, b, c FROM real_abc
}
} [list 31427 {} {} {} \
31429 {} {} {} \
]
do_test vtab1.7-12 {
execsql {
DELETE FROM echo_abc;
SELECT last_insert_rowid();
}
} {31429}
do_test vtab1.7-13 {
execsql {
SELECT rowid, a, b, c FROM real_abc
}
} {}
finish_test