mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 06:19:42 +00:00
119 lines
3.4 KiB
Plaintext
119 lines
3.4 KiB
Plaintext
# 2001 September 15
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
# Test that if sqlite3_prepare_v2() is used to prepare a query, the
|
|
# error-message associated with an sqlite3_step() error is available
|
|
# immediately. Whereas if sqlite3_prepare() is used, it is not available
|
|
# until sqlite3_finalize() or sqlite3_reset() has been called.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
set testprefix errmsg
|
|
|
|
# Test organization:
|
|
#
|
|
# errmsg-1.* User-defined SQL function errors
|
|
# errmsg-2.* Errors generated by the VDBE (constraint failures etc.)
|
|
# errmsg-3.* SQLITE_SCHEMA and statement recompilation errors.
|
|
#
|
|
|
|
proc error_messages_worker {prepare sql schema} {
|
|
set ret [list]
|
|
|
|
set stmt [$prepare db $sql -1 dummy]
|
|
execsql $schema
|
|
lappend ret [sqlite3_step $stmt]
|
|
lappend ret [sqlite3_errmsg db]
|
|
lappend ret [sqlite3_finalize $stmt]
|
|
lappend ret [sqlite3_errmsg db]
|
|
|
|
set ret
|
|
}
|
|
|
|
proc error_messages_v2 {sql {schema {}}} {
|
|
error_messages_worker sqlite3_prepare_v2 $sql $schema
|
|
}
|
|
|
|
proc error_messages {sql {schema {}}} {
|
|
error_messages_worker sqlite3_prepare $sql $schema
|
|
}
|
|
|
|
proc sql_error {msg} { error $msg }
|
|
db func sql_error sql_error
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test error messages returned by user-defined SQL functions.
|
|
#
|
|
do_test 1.1 {
|
|
error_messages "SELECT sql_error('custom message')"
|
|
} [list {*}{
|
|
SQLITE_ERROR {SQL logic error}
|
|
SQLITE_ERROR {custom message}
|
|
}]
|
|
do_test 1.2 {
|
|
error_messages_v2 "SELECT sql_error('custom message')"
|
|
} [list {*}{
|
|
SQLITE_ERROR {custom message}
|
|
SQLITE_ERROR {custom message}
|
|
}]
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test error messages generated directly by VDBE code (e.g. constraint
|
|
# failures).
|
|
#
|
|
do_execsql_test 2.1 {
|
|
CREATE TABLE t1(a PRIMARY KEY, b UNIQUE);
|
|
INSERT INTO t1 VALUES('abc', 'def');
|
|
}
|
|
do_test 2.2 {
|
|
error_messages "INSERT INTO t1 VALUES('ghi', 'def')"
|
|
} [list {*}{
|
|
SQLITE_ERROR {SQL logic error}
|
|
SQLITE_CONSTRAINT {UNIQUE constraint failed: t1.b}
|
|
}]
|
|
verify_ex_errcode 2.2b SQLITE_CONSTRAINT_UNIQUE
|
|
do_test 2.3 {
|
|
error_messages_v2 "INSERT INTO t1 VALUES('ghi', 'def')"
|
|
} [list {*}{
|
|
SQLITE_CONSTRAINT {UNIQUE constraint failed: t1.b}
|
|
SQLITE_CONSTRAINT {UNIQUE constraint failed: t1.b}
|
|
}]
|
|
verify_ex_errcode 2.3b SQLITE_CONSTRAINT_UNIQUE
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test SQLITE_SCHEMA errors. And, for _v2(), test that if the schema
|
|
# change invalidates the SQL statement itself the error message is returned
|
|
# correctly.
|
|
#
|
|
do_execsql_test 3.1.1 {
|
|
CREATE TABLE t2(a PRIMARY KEY, b UNIQUE);
|
|
INSERT INTO t2 VALUES('abc', 'def');
|
|
}
|
|
do_test 3.1.2 {
|
|
error_messages "SELECT a FROM t2" "DROP TABLE t2"
|
|
} [list {*}{
|
|
SQLITE_ERROR {SQL logic error}
|
|
SQLITE_SCHEMA {database schema has changed}
|
|
}]
|
|
do_execsql_test 3.2.1 {
|
|
CREATE TABLE t2(a PRIMARY KEY, b UNIQUE);
|
|
INSERT INTO t2 VALUES('abc', 'def');
|
|
}
|
|
do_test 3.2.2 {
|
|
error_messages_v2 "SELECT a FROM t2" "DROP TABLE t2"
|
|
} [list {*}{
|
|
SQLITE_ERROR {no such table: t2}
|
|
SQLITE_ERROR {no such table: t2}
|
|
}]
|
|
|
|
finish_test
|