[sql] Import reference version of SQLite 3.17..

third_party/sqlite/sqlite-src-3170000/test/tkt-f777251dc7a.test

+# 2009 October 16
+#
+# 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 [f777251dc7a] has been
+# fixed.  
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable !compound {
+  finish_test
+  return
+}
+
+do_test tkt-f7772-1.1 {
+  execsql {
+     CREATE TEMP TABLE t1(x UNIQUE);
+     INSERT INTO t1 VALUES(1);
+     CREATE TABLE t2(x, y);
+     INSERT INTO t2 VALUES(1, 2);
+     CREATE TEMP TABLE t3(w, z);
+  }
+} {}
+
+proc force_rollback {} {
+  catch {db eval {INSERT OR ROLLBACK INTO t1 VALUES(1)}}
+}
+db function force_rollback force_rollback
+
+do_test tkt-f7772-1.2 {
+  catchsql {
+    BEGIN IMMEDIATE;
+    CREATE TABLE xyzzy(abc);
+    SELECT x, force_rollback(), EXISTS(SELECT 1 FROM t3 WHERE w=x) FROM t2;
+  }
+} {1 {abort due to ROLLBACK}}
+do_test tkt-f7772-1.3 {
+  sqlite3_get_autocommit db
+} {1}
+
+do_test tkt-f7772-2.1 {
+  execsql {
+     DROP TABLE IF EXISTS t1;
+     DROP TABLE IF EXISTS t2;
+     DROP TABLE IF EXISTS t3;
+
+     CREATE TEMP TABLE t1(x UNIQUE);
+     INSERT INTO t1 VALUES(1);
+     CREATE TABLE t2(x, y);
+     INSERT INTO t2 VALUES(1, 2);
+  }
+} {}
+do_test tkt-f7772-2.2 {
+  execsql {
+    BEGIN IMMEDIATE;
+    CREATE TEMP TABLE t3(w, z);
+  }
+  catchsql {
+    SELECT x, force_rollback(), EXISTS(SELECT 1 FROM t3 WHERE w=x) FROM t2
+  }
+} {1 {abort due to ROLLBACK}}
+do_test tkt-f7772-2.3 {
+  sqlite3_get_autocommit db
+} {1}
+
+do_test tkt-f7772-3.1 {
+  execsql {
+    DROP TABLE IF EXISTS t1;
+    DROP TABLE IF EXISTS t2;
+    DROP TABLE IF EXISTS t3;
+
+    CREATE TEMP TABLE t1(x);
+    CREATE TABLE t2(x);
+    CREATE TABLE t3(x);
+  
+    INSERT INTO t1 VALUES(1);
+    INSERT INTO t1 VALUES(2);
+    INSERT INTO t2 VALUES(1);
+    INSERT INTO t2 VALUES(2);
+  }
+} {}
+
+proc ins {} { db eval {INSERT INTO t3 VALUES('hello')} }
+db function ins ins
+
+do_test tkt-f7772-3.2 {
+  execsql {
+    SELECT ins() AS x FROM t2 UNION ALL SELECT ins() AS x FROM t1
+  }
+} {{} {} {} {}}
+do_test tkt-f7772-3.3 {
+  execsql { SELECT * FROM t3 }
+} {hello hello hello hello}
+
+finish_test