| Index: third_party/sqlite/test/temptable.test
|
| ===================================================================
|
| --- third_party/sqlite/test/temptable.test (revision 56608)
|
| +++ third_party/sqlite/test/temptable.test (working copy)
|
| @@ -1,440 +0,0 @@
|
| -# 2001 October 7
|
| -#
|
| -# 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 for temporary tables and indices.
|
| -#
|
| -# $Id: temptable.test,v 1.21 2009/06/16 17:49:36 drh Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !tempdb {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -# Create an alternative connection to the database
|
| -#
|
| -do_test temptable-1.0 {
|
| - sqlite3 db2 ./test.db
|
| - set dummy {}
|
| -} {}
|
| -
|
| -# Create a permanent table.
|
| -#
|
| -do_test temptable-1.1 {
|
| - execsql {CREATE TABLE t1(a,b,c);}
|
| - execsql {INSERT INTO t1 VALUES(1,2,3);}
|
| - execsql {SELECT * FROM t1}
|
| -} {1 2 3}
|
| -do_test temptable-1.2 {
|
| - catch {db2 eval {SELECT * FROM sqlite_master}}
|
| - db2 eval {SELECT * FROM t1}
|
| -} {1 2 3}
|
| -do_test temptable-1.3 {
|
| - execsql {SELECT name FROM sqlite_master}
|
| -} {t1}
|
| -do_test temptable-1.4 {
|
| - db2 eval {SELECT name FROM sqlite_master}
|
| -} {t1}
|
| -
|
| -# Create a temporary table. Verify that only one of the two
|
| -# processes can see it.
|
| -#
|
| -do_test temptable-1.5 {
|
| - db2 eval {
|
| - CREATE TEMP TABLE t2(x,y,z);
|
| - INSERT INTO t2 VALUES(4,5,6);
|
| - }
|
| - db2 eval {SELECT * FROM t2}
|
| -} {4 5 6}
|
| -do_test temptable-1.6 {
|
| - catch {execsql {SELECT * FROM sqlite_master}}
|
| - catchsql {SELECT * FROM t2}
|
| -} {1 {no such table: t2}}
|
| -do_test temptable-1.7 {
|
| - catchsql {INSERT INTO t2 VALUES(8,9,0);}
|
| -} {1 {no such table: t2}}
|
| -do_test temptable-1.8 {
|
| - db2 eval {INSERT INTO t2 VALUES(8,9,0);}
|
| - db2 eval {SELECT * FROM t2 ORDER BY x}
|
| -} {4 5 6 8 9 0}
|
| -do_test temptable-1.9 {
|
| - db2 eval {DELETE FROM t2 WHERE x==8}
|
| - db2 eval {SELECT * FROM t2 ORDER BY x}
|
| -} {4 5 6}
|
| -do_test temptable-1.10 {
|
| - db2 eval {DELETE FROM t2}
|
| - db2 eval {SELECT * FROM t2}
|
| -} {}
|
| -do_test temptable-1.11 {
|
| - db2 eval {
|
| - INSERT INTO t2 VALUES(7,6,5);
|
| - INSERT INTO t2 VALUES(4,3,2);
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| - SELECT * FROM t2 ORDER BY x;
|
| - }
|
| -} {4 3 2 7 6 5}
|
| -do_test temptable-1.12 {
|
| - db2 eval {DROP TABLE t2;}
|
| - set r [catch {db2 eval {SELECT * FROM t2}} msg]
|
| - lappend r $msg
|
| -} {1 {no such table: t2}}
|
| -
|
| -# Make sure temporary tables work with transactions
|
| -#
|
| -do_test temptable-2.1 {
|
| - execsql {
|
| - BEGIN TRANSACTION;
|
| - CREATE TEMPORARY TABLE t2(x,y);
|
| - INSERT INTO t2 VALUES(1,2);
|
| - SELECT * FROM t2;
|
| - }
|
| -} {1 2}
|
| -do_test temptable-2.2 {
|
| - execsql {ROLLBACK}
|
| - catchsql {SELECT * FROM t2}
|
| -} {1 {no such table: t2}}
|
| -do_test temptable-2.3 {
|
| - execsql {
|
| - BEGIN TRANSACTION;
|
| - CREATE TEMPORARY TABLE t2(x,y);
|
| - INSERT INTO t2 VALUES(1,2);
|
| - SELECT * FROM t2;
|
| - }
|
| -} {1 2}
|
| -do_test temptable-2.4 {
|
| - execsql {COMMIT}
|
| - catchsql {SELECT * FROM t2}
|
| -} {0 {1 2}}
|
| -do_test temptable-2.5 {
|
| - set r [catch {db2 eval {SELECT * FROM t2}} msg]
|
| - lappend r $msg
|
| -} {1 {no such table: t2}}
|
| -
|
| -# Make sure indices on temporary tables are also temporary.
|
| -#
|
| -do_test temptable-3.1 {
|
| - execsql {
|
| - CREATE INDEX i2 ON t2(x);
|
| - SELECT name FROM sqlite_master WHERE type='index';
|
| - }
|
| -} {}
|
| -do_test temptable-3.2 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=1;
|
| - }
|
| -} {2}
|
| -do_test temptable-3.3 {
|
| - execsql {
|
| - DROP INDEX i2;
|
| - SELECT y FROM t2 WHERE x=1;
|
| - }
|
| -} {2}
|
| -do_test temptable-3.4 {
|
| - execsql {
|
| - CREATE INDEX i2 ON t2(x);
|
| - DROP TABLE t2;
|
| - }
|
| - catchsql {DROP INDEX i2}
|
| -} {1 {no such index: i2}}
|
| -
|
| -# Check for correct name collision processing. A name collision can
|
| -# occur when process A creates a temporary table T then process B
|
| -# creates a permanent table also named T. The temp table in process A
|
| -# hides the existance of the permanent table.
|
| -#
|
| -do_test temptable-4.1 {
|
| - execsql {
|
| - CREATE TEMP TABLE t2(x,y);
|
| - INSERT INTO t2 VALUES(10,20);
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {10 20}
|
| -do_test temptable-4.2 {
|
| - execsql {
|
| - CREATE TABLE t2(x,y,z);
|
| - INSERT INTO t2 VALUES(9,8,7);
|
| - SELECT * FROM t2;
|
| - }
|
| -} {9 8 7}
|
| -do_test temptable-4.3 {
|
| - catchsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {0 {10 20}}
|
| -do_test temptable-4.4.1 {
|
| - catchsql {
|
| - SELECT * FROM temp.t2;
|
| - } db2
|
| -} {0 {10 20}}
|
| -do_test temptable-4.4.2 {
|
| - catchsql {
|
| - SELECT * FROM main.t2;
|
| - } db2
|
| -} {0 {9 8 7}}
|
| -#do_test temptable-4.4.3 {
|
| -# catchsql {
|
| -# SELECT name FROM main.sqlite_master WHERE type='table';
|
| -# } db2
|
| -#} {1 {database schema has changed}}
|
| -do_test temptable-4.4.4 {
|
| - catchsql {
|
| - SELECT name FROM main.sqlite_master WHERE type='table';
|
| - } db2
|
| -} {0 {t1 t2}}
|
| -do_test temptable-4.4.5 {
|
| - catchsql {
|
| - SELECT * FROM main.t2;
|
| - } db2
|
| -} {0 {9 8 7}}
|
| -do_test temptable-4.4.6 {
|
| - # TEMP takes precedence over MAIN
|
| - catchsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {0 {10 20}}
|
| -do_test temptable-4.5 {
|
| - catchsql {
|
| - DROP TABLE t2; -- should drop TEMP
|
| - SELECT * FROM t2; -- data should be from MAIN
|
| - } db2
|
| -} {0 {9 8 7}}
|
| -do_test temptable-4.6 {
|
| - db2 close
|
| - sqlite3 db2 ./test.db
|
| - catchsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {0 {9 8 7}}
|
| -do_test temptable-4.7 {
|
| - catchsql {
|
| - DROP TABLE t2;
|
| - SELECT * FROM t2;
|
| - }
|
| -} {1 {no such table: t2}}
|
| -do_test temptable-4.8 {
|
| - db2 close
|
| - sqlite3 db2 ./test.db
|
| - execsql {
|
| - CREATE TEMP TABLE t2(x unique,y);
|
| - INSERT INTO t2 VALUES(1,2);
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {1 2}
|
| -do_test temptable-4.9 {
|
| - execsql {
|
| - CREATE TABLE t2(x unique, y);
|
| - INSERT INTO t2 VALUES(3,4);
|
| - SELECT * FROM t2;
|
| - }
|
| -} {3 4}
|
| -do_test temptable-4.10.1 {
|
| - catchsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {0 {1 2}}
|
| -# Update: The schema is reloaded in test temptable-4.10.1. And tclsqlite.c
|
| -# handles it and retries the query anyway.
|
| -# do_test temptable-4.10.2 {
|
| -# catchsql {
|
| -# SELECT name FROM sqlite_master WHERE type='table'
|
| -# } db2
|
| -# } {1 {database schema has changed}}
|
| -do_test temptable-4.10.3 {
|
| - catchsql {
|
| - SELECT name FROM sqlite_master WHERE type='table'
|
| - } db2
|
| -} {0 {t1 t2}}
|
| -do_test temptable-4.11 {
|
| - execsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {1 2}
|
| -do_test temptable-4.12 {
|
| - execsql {
|
| - SELECT * FROM t2;
|
| - }
|
| -} {3 4}
|
| -do_test temptable-4.13 {
|
| - catchsql {
|
| - DROP TABLE t2; -- drops TEMP.T2
|
| - SELECT * FROM t2; -- uses MAIN.T2
|
| - } db2
|
| -} {0 {3 4}}
|
| -do_test temptable-4.14 {
|
| - execsql {
|
| - SELECT * FROM t2;
|
| - }
|
| -} {3 4}
|
| -do_test temptable-4.15 {
|
| - db2 close
|
| - sqlite3 db2 ./test.db
|
| - execsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {3 4}
|
| -
|
| -# Now create a temporary table in db2 and a permanent index in db. The
|
| -# temporary table in db2 should mask the name of the permanent index,
|
| -# but the permanent index should still be accessible and should still
|
| -# be updated when its corresponding table changes.
|
| -#
|
| -do_test temptable-5.1 {
|
| - execsql {
|
| - CREATE TEMP TABLE mask(a,b,c)
|
| - } db2
|
| - execsql {
|
| - CREATE INDEX mask ON t2(x);
|
| - SELECT * FROM t2;
|
| - }
|
| -} {3 4}
|
| -#do_test temptable-5.2 {
|
| -# catchsql {
|
| -# SELECT * FROM t2;
|
| -# } db2
|
| -#} {1 {database schema has changed}}
|
| -do_test temptable-5.3 {
|
| - catchsql {
|
| - SELECT * FROM t2;
|
| - } db2
|
| -} {0 {3 4}}
|
| -do_test temptable-5.4 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=3
|
| - }
|
| -} {4}
|
| -do_test temptable-5.5 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=3
|
| - } db2
|
| -} {4}
|
| -do_test temptable-5.6 {
|
| - execsql {
|
| - INSERT INTO t2 VALUES(1,2);
|
| - SELECT y FROM t2 WHERE x=1;
|
| - } db2
|
| -} {2}
|
| -do_test temptable-5.7 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=3
|
| - } db2
|
| -} {4}
|
| -do_test temptable-5.8 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=1;
|
| - }
|
| -} {2}
|
| -do_test temptable-5.9 {
|
| - execsql {
|
| - SELECT y FROM t2 WHERE x=3
|
| - }
|
| -} {4}
|
| -
|
| -db2 close
|
| -
|
| -# Test for correct operation of read-only databases
|
| -#
|
| -do_test temptable-6.1 {
|
| - execsql {
|
| - CREATE TABLE t8(x);
|
| - INSERT INTO t8 VALUES('xyzzy');
|
| - SELECT * FROM t8;
|
| - }
|
| -} {xyzzy}
|
| -do_test temptable-6.2 {
|
| - db close
|
| - catch {file attributes test.db -permissions 0444}
|
| - catch {file attributes test.db -readonly 1}
|
| - sqlite3 db test.db
|
| - if {[file writable test.db]} {
|
| - error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
|
| - }
|
| - execsql {
|
| - SELECT * FROM t8;
|
| - }
|
| -} {xyzzy}
|
| -do_test temptable-6.3 {
|
| - if {[file writable test.db]} {
|
| - error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
|
| - }
|
| - catchsql {
|
| - CREATE TABLE t9(x,y);
|
| - }
|
| -} {1 {attempt to write a readonly database}}
|
| -do_test temptable-6.4 {
|
| - catchsql {
|
| - CREATE TEMP TABLE t9(x,y);
|
| - }
|
| -} {0 {}}
|
| -do_test temptable-6.5 {
|
| - catchsql {
|
| - INSERT INTO t9 VALUES(1,2);
|
| - SELECT * FROM t9;
|
| - }
|
| -} {0 {1 2}}
|
| -do_test temptable-6.6 {
|
| - if {[file writable test.db]} {
|
| - error "Unable to make the database file test.db readonly - rerun this test as an unprivileged user"
|
| - }
|
| - catchsql {
|
| - INSERT INTO t8 VALUES('hello');
|
| - SELECT * FROM t8;
|
| - }
|
| -} {1 {attempt to write a readonly database}}
|
| -do_test temptable-6.7 {
|
| - catchsql {
|
| - SELECT * FROM t8,t9;
|
| - }
|
| -} {0 {xyzzy 1 2}}
|
| -do_test temptable-6.8 {
|
| - db close
|
| - sqlite3 db test.db
|
| - catchsql {
|
| - SELECT * FROM t8,t9;
|
| - }
|
| -} {1 {no such table: t9}}
|
| -
|
| -file delete -force test2.db test2.db-journal
|
| -ifcapable attach {
|
| - do_test temptable-7.1 {
|
| - catchsql {
|
| - ATTACH 'test2.db' AS two;
|
| - CREATE TEMP TABLE two.abc(x,y);
|
| - }
|
| - } {1 {temporary table name must be unqualified}}
|
| -}
|
| -
|
| -# Need to do the following for tcl 8.5 on mac. On that configuration, the
|
| -# -readonly flag is taken so seriously that a subsequent [file delete -force]
|
| -# (required before the next test file can be executed) will fail.
|
| -#
|
| -catch {file attributes test.db -readonly 0}
|
| -
|
| -do_test temptable-8.0 {
|
| - db close
|
| - catch {file delete -force test.db}
|
| - sqlite3 db test.db
|
| -} {}
|
| -do_test temptable-8.1 {
|
| - execsql { CREATE TEMP TABLE tbl2(a, b); }
|
| - execsql {
|
| - CREATE TABLE tbl(a, b);
|
| - INSERT INTO tbl VALUES(1, 2);
|
| - }
|
| - execsql {SELECT * FROM tbl}
|
| -} {1 2}
|
| -do_test temptable-8.2 {
|
| - execsql { CREATE TEMP TABLE tbl(a, b); }
|
| - execsql {SELECT * FROM tbl}
|
| -} {}
|
| -
|
| -finish_test
|
|
|