Add simple io error tests for test_async.c. (CVS 3094)
FossilOrigin-Name: 528dfb71801bb7b8a66944db6f32cc3dc0054118
diff --git a/test/async2.test b/test/async2.test
new file mode 100644
index 0000000..d08fb66
--- /dev/null
+++ b/test/async2.test
@@ -0,0 +1,111 @@
+#
+# 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.
+#
+#***********************************************************************
+#
+# $Id: async2.test,v 1.1 2006/02/14 13:25:45 danielk1977 Exp $
+
+
+if {[info commands sqlite3async_enable]==""} {
+ # The async logic is not built into this system
+ return
+}
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+# Enable asynchronous IO.
+
+set setup_script {
+ CREATE TABLE counter(c);
+ INSERT INTO counter(c) VALUES (1);
+}
+
+set sql_script {
+ BEGIN;
+ UPDATE counter SET c = 2;
+ CREATE TABLE t1(a PRIMARY KEY, b, c);
+ CREATE TABLE t2(a PRIMARY KEY, b, c);
+ COMMIT;
+
+ BEGIN;
+ UPDATE counter SET c = 3;
+ INSERT INTO t1 VALUES('abcdefghij', 'four', 'score');
+ INSERT INTO t2 VALUES('klmnopqrst', 'and', 'seven');
+ COMMIT;
+
+ UPDATE counter SET c = 'FIN';
+}
+
+db close
+
+set ::go 1
+for {set n 3} {$::go} {incr n} {
+ set ::sqlite_io_error_pending 0
+ file delete -force test.db test.db-journal
+ sqlite3 db test.db
+ execsql $::setup_script
+ db close
+
+ sqlite3async_enable 1
+ sqlite3 db test.db
+ execsql $::sql_script
+ db close
+
+ set ::sqlite_io_error_pending $n
+ sqlite3async_halt idle
+ sqlite3async_start
+ sqlite3async_wait
+
+ sqlite3async_enable 0
+ set ::sqlite_io_error_pending 0
+ sqlite3 db test.db
+ set c [db eval {SELECT c FROM counter LIMIT 1}]
+ switch -- $c {
+ 1 {
+ do_test async-ioerr-1.1.$n {
+ execsql {
+ SELECT name FROM sqlite_master;
+ }
+ } {counter}
+ }
+ 2 {
+ do_test async-ioerr-1.2.$n.1 {
+ execsql {
+ SELECT * FROM t1;
+ }
+ } {}
+ do_test async-ioerr-1.2.$n.2 {
+ execsql {
+ SELECT * FROM t2;
+ }
+ } {}
+ }
+ 3 {
+ do_test async-ioerr-1.3.$n.1 {
+ execsql {
+ SELECT * FROM t1;
+ }
+ } {abcdefghij four score}
+ do_test async-ioerr-1.3.$n.2 {
+ execsql {
+ SELECT * FROM t2;
+ }
+ } {klmnopqrst and seven}
+ }
+ FIN {
+ set ::go 0
+ }
+ }
+
+ sqlite3async_enable 0
+}
+
+catch {db close}
+sqlite3async_halt idle
+sqlite3async_start
+sqlite3async_wait
+
+finish_test