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Unified Diff: third_party/sqlite/sqlite-src-3080704/test/vtabC.test

Issue 949043002: Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 months ago
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Index: third_party/sqlite/sqlite-src-3080704/test/vtabC.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/vtabC.test b/third_party/sqlite/sqlite-src-3080704/test/vtabC.test
new file mode 100644
index 0000000000000000000000000000000000000000..ca78b706f6ca5db198d73af21f5e40038738fe95
--- /dev/null
+++ b/third_party/sqlite/sqlite-src-3080704/test/vtabC.test
@@ -0,0 +1,116 @@
+# 2008 April 10
+#
+# 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. The
+# focus of this file is is verifying that the xUpdate, xSync, xCommit
+# and xRollback methods are only invoked after an xBegin or xCreate.
+# Ticket #3083.
+#
+# $Id: vtabC.test,v 1.2 2009/04/07 14:14:23 danielk1977 Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable !vtab {
+ finish_test
+ return
+}
+
+ifcapable !trigger { finish_test ; return }
+
+
+# N will be the number of virtual tables we have defined.
+#
+unset -nocomplain N
+for {set N 1} {$N<=20} {incr N} {
+ db close
+ forcedelete test.db test.db-journal
+ sqlite3 db test.db
+ register_echo_module [sqlite3_connection_pointer db]
+
+ # Create $N tables and $N virtual tables to echo them.
+ #
+ unset -nocomplain tablist
+ set tablist {}
+ do_test vtabC-1.$N.1 {
+ for {set i 1} {$i<=$::N} {incr i} {
+ execsql "CREATE TABLE t${i}(x)"
+ execsql "CREATE VIRTUAL TABLE vt$i USING echo(t$i)"
+ lappend ::tablist t$i vt$i
+ }
+ execsql {SELECT count(*) FROM sqlite_master}
+ } [expr {$N*2}]
+ do_test vtabC-1.$N.2 {
+ execsql {SELECT name FROM sqlite_master}
+ } $tablist
+
+ # Create a table m and add triggers to make changes on all
+ # of the virtual tables when m is changed.
+ #
+ do_test vtabC-1.$N.3 {
+ execsql {CREATE TABLE m(a)}
+ set sql "CREATE TRIGGER rins AFTER INSERT ON m BEGIN\n"
+ for {set i 1} {$i<=$::N} {incr i} {
+ append sql " INSERT INTO vt$i VALUES(NEW.a+$i);\n"
+ }
+ append sql "END;"
+ execsql $sql
+ execsql {SELECT count(*) FROM sqlite_master}
+ } [expr {$N*2+2}]
+ do_test vtabC-1.$N.4 {
+ execsql {
+ INSERT INTO m VALUES(1000);
+ SELECT * FROM m;
+ }
+ } {1000}
+ for {set j 1} {$j<=$::N} {incr j} {
+ do_test vtabC-1.$N.5.$j {
+ execsql "SELECT * FROM t$::j"
+ } [expr {$j+1000}]
+ do_test vtabC-1.$N.6.$j {
+ execsql "SELECT * FROM vt$::j"
+ } [expr {$j+1000}]
+ }
+ do_test vtabC-1.$N.7 {
+ set sql "CREATE TRIGGER rins2 BEFORE INSERT ON m BEGIN\n"
+ for {set i 1} {$i<=$::N} {incr i} {
+ append sql " INSERT INTO vt$i VALUES(NEW.a+$i*100);\n"
+ }
+ for {set i 1} {$i<=$::N} {incr i} {
+ append sql " INSERT INTO vt$i VALUES(NEW.a+$i*10000);\n"
+ }
+ append sql "END;"
+ execsql $sql
+ execsql {SELECT count(*) FROM sqlite_master}
+ } [expr {$N*2+3}]
+ do_test vtabC-1.$N.8 {
+ execsql {
+ INSERT INTO m VALUES(9000000);
+ SELECT * FROM m;
+ }
+ } {1000 9000000}
+ unset -nocomplain res
+ for {set j 1} {$j<=$::N} {incr j} {
+ set res [expr {$j+1000}]
+ lappend res [expr {$j*100+9000000}]
+ lappend res [expr {$j*10000+9000000}]
+ lappend res [expr {$j+9000000}]
+ do_test vtabC-1.$N.9.$j {
+ execsql "SELECT * FROM t$::j"
+ } $res
+ do_test vtabC-1.$N.10.$j {
+ execsql "SELECT * FROM vt$::j"
+ } $res
+ }
+}
+unset -nocomplain res N i j
+
+
+finish_test
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