Import SQLite 3.7.6.3.

third_party/sqlite/src/test/fts3ao.test

 # 2007 June 20
 #
 # 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 script is testing the FTS3 module.
 #
 # $Id: fts3ao.test,v 1.1 2007/08/20 17:38:42 shess Exp $
 #
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
 # If SQLITE_ENABLE_FTS3 is not defined, omit this file.
 ifcapable !fts3 {
   finish_test
   return
 }
 
+set ::testprefix fts3ao
+
 #---------------------------------------------------------------------
 # These tests, fts3ao-1.*, test that ticket #2429 is fixed.
 #
 db eval {
   CREATE VIRTUAL TABLE t1 USING fts3(a, b, c);
   INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
 }
 do_test fts3ao-1.1 {
   execsql {
     SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four';
@@ skipping 123 matching lines @@
 } {}
 
 do_test fts3ao-3.2 {
   execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
 } {{neung song sahm} {neung see} {neung see song}}
 
 do_test fts3ao-3.3 {
   execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
 } {{one three four} {one four} {one two}}
 
+#---------------------------------------------------------------------
+# Test that it is possible to rename an fts3 table within a 
+# transaction.
+#
+do_test fts3ao-4.1 {
+  execsql {
+    CREATE VIRTUAL TABLE t4 USING fts3;
+    INSERT INTO t4 VALUES('the quick brown fox');
+  }
+} {}
+do_test fts3ao-4.2 {
+  execsql {
+    BEGIN;
+      INSERT INTO t4 VALUES('jumped over the');
+  }
+} {}
+do_test fts3ao-4.3 { execsql { ALTER TABLE t4 RENAME TO t5; } } {}
+do_test fts3ao-4.4 { execsql { INSERT INTO t5 VALUES('lazy dog'); } } {}
+do_test fts3ao-4.5 { execsql COMMIT } {}
+do_test fts3ao-4.6 {
+  execsql { SELECT * FROM t5 }
+} {{the quick brown fox} {jumped over the} {lazy dog}}
+do_test fts3ao-4.7 {
+  execsql {
+    BEGIN;
+      INSERT INTO t5 VALUES('Down came a jumbuck to drink at that billabong');
+      ALTER TABLE t5 RENAME TO t6;
+      INSERT INTO t6 VALUES('Down came the troopers, one, two, three');
+    ROLLBACK;
+    SELECT * FROM t5;
+  }
+} {{the quick brown fox} {jumped over the} {lazy dog}}
+
+# Test that it is possible to rename an FTS4 table. Renaming an FTS4 table
+# involves renaming the extra %_docsize and %_stat tables.
+#
+do_execsql_test 5.1 {
+  CREATE VIRTUAL TABLE t7 USING FTS4;
+  INSERT INTO t7 VALUES('coined by a German clinician');
+  SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%';
+  SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%';
+} {6 0}
+do_execsql_test 5.2 {
+  ALTER TABLE t7 RENAME TO t8;
+  SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%';
+  SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%';
+} {0 6}
+
 finish_test
+