diff options
Diffstat (limited to 'third_party/sqlite/src/test/tkt-f7b4edec.test')
| -rw-r--r-- | third_party/sqlite/src/test/tkt-f7b4edec.test | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/third_party/sqlite/src/test/tkt-f7b4edec.test b/third_party/sqlite/src/test/tkt-f7b4edec.test new file mode 100644 index 0000000..f6d3d5b9 --- /dev/null +++ b/third_party/sqlite/src/test/tkt-f7b4edec.test @@ -0,0 +1,74 @@ +# 2011 March 18 +# +# 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. +# +# This file implements tests to verify that ticket +# [f7b4edece25c994857dc139207f55a53c8319fae] has been fixed. +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# Open two database connections to the same database file in +# shared cache mode. Create update hooks that will fire on +# each connection. +# +db close +set ::enable_shared_cache [sqlite3_enable_shared_cache 1] +sqlite3 db1 test.db +sqlite3 db2 test.db +unset -nocomplain HOOKS +set HOOKS {} +proc update_hook {args} { lappend ::HOOKS $args } +db1 update_hook update_hook +db2 update_hook update_hook + +# Create a prepared statement +# +do_test tkt-f7b4edec-1 { + execsql { CREATE TABLE t1(x, y); } db1 + execsql { INSERT INTO t1 VALUES(1, 2) } db1 + set ::HOOKS +} {{INSERT main t1 1}} + +# In the second database connection cause the schema to be reparsed +# without changing the schema cookie. +# +set HOOKS {} +do_test tkt-f7b4edec-2 { + execsql { + BEGIN; + DROP TABLE t1; + CREATE TABLE t1(x, y); + ROLLBACK; + } db2 + set ::HOOKS +} {} + +# Rerun the prepared statement that was created prior to the +# schema reparse. Verify that the update-hook gives the correct +# output. +# +set HOOKS {} +do_test tkt-f7b4edec-3 { + execsql { INSERT INTO t1 VALUES(1, 2) } db1 + set ::HOOKS +} {{INSERT main t1 2}} + +# Be sure to restore the original shared-cache mode setting before +# returning. +# +db1 close +db2 close +sqlite3_enable_shared_cache $::enable_shared_cache + + +finish_test |