[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/errmsg.test

-# 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 or missing database} 
-    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 or missing database} 
-    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 or missing database} 
-    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