/trunk/test/pragma.test |
@@ -0,0 +1,1480 @@ |
# 2002 March 6 |
# |
# 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 the PRAGMA command. |
# |
# $Id: pragma.test,v 1.73 2009/01/12 14:01:45 danielk1977 Exp $ |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
# Do not use a codec for tests in this file, as the database file is |
# manipulated directly using tcl scripts (using the [hexio_write] command). |
# |
do_not_use_codec |
|
# Test organization: |
# |
# pragma-1.*: Test cache_size, default_cache_size and synchronous on main db. |
# pragma-2.*: Test synchronous on attached db. |
# pragma-3.*: Test detection of table/index inconsistency by integrity_check. |
# pragma-4.*: Test cache_size and default_cache_size on attached db. |
# pragma-5.*: Test that pragma synchronous may not be used inside of a |
# transaction. |
# pragma-6.*: Test schema-query pragmas. |
# pragma-7.*: Miscellaneous tests. |
# pragma-8.*: Test user_version and schema_version pragmas. |
# pragma-9.*: Test temp_store and temp_store_directory. |
# pragma-10.*: Test the count_changes pragma in the presence of triggers. |
# pragma-11.*: Test the collation_list pragma. |
# pragma-14.*: Test the page_count pragma. |
# pragma-15.*: Test that the value set using the cache_size pragma is not |
# reset when the schema is reloaded. |
# pragma-16.*: Test proxy locking |
# |
|
ifcapable !pragma { |
finish_test |
return |
} |
|
# Delete the preexisting database to avoid the special setup |
# that the "all.test" script does. |
# |
db close |
file delete test.db test.db-journal |
file delete test3.db test3.db-journal |
sqlite3 db test.db; set DB [sqlite3_connection_pointer db] |
|
|
ifcapable pager_pragmas { |
set DFLT_CACHE_SZ [db one {PRAGMA default_cache_size}] |
set TEMP_CACHE_SZ [db one {PRAGMA temp.default_cache_size}] |
do_test pragma-1.1 { |
execsql { |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ 2] |
do_test pragma-1.2 { |
execsql { |
PRAGMA synchronous=OFF; |
PRAGMA cache_size=1234; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list 1234 $DFLT_CACHE_SZ 0] |
do_test pragma-1.3 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ 2] |
do_test pragma-1.4 { |
execsql { |
PRAGMA synchronous=OFF; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ 0] |
do_test pragma-1.5 { |
execsql { |
PRAGMA cache_size=-4321; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list 4321 $DFLT_CACHE_SZ 0] |
do_test pragma-1.6 { |
execsql { |
PRAGMA synchronous=ON; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list 4321 $DFLT_CACHE_SZ 1] |
do_test pragma-1.7 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ 2] |
do_test pragma-1.8 { |
execsql { |
PRAGMA default_cache_size=-123; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 2} |
do_test pragma-1.9.1 { |
db close |
sqlite3 db test.db; set ::DB [sqlite3_connection_pointer db] |
execsql { |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 2} |
ifcapable vacuum { |
do_test pragma-1.9.2 { |
execsql { |
VACUUM; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 2} |
} |
do_test pragma-1.10 { |
execsql { |
PRAGMA synchronous=NORMAL; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 1} |
do_test pragma-1.11 { |
execsql { |
PRAGMA synchronous=FULL; |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 2} |
do_test pragma-1.12 { |
db close |
sqlite3 db test.db; set ::DB [sqlite3_connection_pointer db] |
execsql { |
PRAGMA cache_size; |
PRAGMA default_cache_size; |
PRAGMA synchronous; |
} |
} {123 123 2} |
|
# Make sure the pragma handler understands numeric values in addition |
# to keywords like "off" and "full". |
# |
do_test pragma-1.13 { |
execsql { |
PRAGMA synchronous=0; |
PRAGMA synchronous; |
} |
} {0} |
do_test pragma-1.14 { |
execsql { |
PRAGMA synchronous=2; |
PRAGMA synchronous; |
} |
} {2} |
} ;# ifcapable pager_pragmas |
|
# Test turning "flag" pragmas on and off. |
# |
ifcapable debug { |
# Pragma "vdbe_listing" is only available if compiled with SQLITE_DEBUG |
# |
do_test pragma-1.15 { |
execsql { |
PRAGMA vdbe_listing=YES; |
PRAGMA vdbe_listing; |
} |
} {1} |
do_test pragma-1.16 { |
execsql { |
PRAGMA vdbe_listing=NO; |
PRAGMA vdbe_listing; |
} |
} {0} |
} |
|
do_test pragma-1.17 { |
execsql { |
PRAGMA parser_trace=ON; |
PRAGMA parser_trace=OFF; |
} |
} {} |
do_test pragma-1.18 { |
execsql { |
PRAGMA bogus = -1234; -- Parsing of negative values |
} |
} {} |
|
# Test modifying the safety_level of an attached database. |
ifcapable pager_pragmas&&attach { |
do_test pragma-2.1 { |
file delete -force test2.db |
file delete -force test2.db-journal |
execsql { |
ATTACH 'test2.db' AS aux; |
} |
} {} |
do_test pragma-2.2 { |
execsql { |
pragma aux.synchronous; |
} |
} {2} |
do_test pragma-2.3 { |
execsql { |
pragma aux.synchronous = OFF; |
pragma aux.synchronous; |
pragma synchronous; |
} |
} {0 2} |
do_test pragma-2.4 { |
execsql { |
pragma aux.synchronous = ON; |
pragma synchronous; |
pragma aux.synchronous; |
} |
} {2 1} |
} ;# ifcapable pager_pragmas |
|
# Construct a corrupted index and make sure the integrity_check |
# pragma finds it. |
# |
# These tests won't work if the database is encrypted |
# |
do_test pragma-3.1 { |
db close |
file delete -force test.db test.db-journal |
sqlite3 db test.db |
execsql { |
PRAGMA auto_vacuum=OFF; |
BEGIN; |
CREATE TABLE t2(a,b,c); |
CREATE INDEX i2 ON t2(a); |
INSERT INTO t2 VALUES(11,2,3); |
INSERT INTO t2 VALUES(22,3,4); |
COMMIT; |
SELECT rowid, * from t2; |
} |
} {1 11 2 3 2 22 3 4} |
ifcapable attach { |
if {![sqlite3 -has-codec] && $sqlite_options(integrityck)} { |
do_test pragma-3.2 { |
db eval {SELECT rootpage FROM sqlite_master WHERE name='i2'} break |
set pgsz [db eval {PRAGMA page_size}] |
# overwrite the header on the rootpage of the index in order to |
# make the index appear to be empty. |
# |
set offset [expr {$pgsz*($rootpage-1)}] |
hexio_write test.db $offset 0a00000000040000000000 |
db close |
sqlite3 db test.db |
execsql {PRAGMA integrity_check} |
} {{rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
do_test pragma-3.3 { |
execsql {PRAGMA integrity_check=1} |
} {{rowid 1 missing from index i2}} |
do_test pragma-3.4 { |
execsql { |
ATTACH DATABASE 'test.db' AS t2; |
PRAGMA integrity_check |
} |
} {{rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
do_test pragma-3.5 { |
execsql { |
PRAGMA integrity_check=4 |
} |
} {{rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {rowid 1 missing from index i2}} |
do_test pragma-3.6 { |
execsql { |
PRAGMA integrity_check=xyz |
} |
} {{rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
do_test pragma-3.7 { |
execsql { |
PRAGMA integrity_check=0 |
} |
} {{rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
|
# Add additional corruption by appending unused pages to the end of |
# the database file testerr.db |
# |
do_test pragma-3.8 { |
execsql {DETACH t2} |
file delete -force testerr.db testerr.db-journal |
set out [open testerr.db w] |
fconfigure $out -translation binary |
set in [open test.db r] |
fconfigure $in -translation binary |
puts -nonewline $out [read $in] |
seek $in 0 |
puts -nonewline $out [read $in] |
close $in |
close $out |
hexio_write testerr.db 28 00000000 |
execsql {REINDEX t2} |
execsql {PRAGMA integrity_check} |
} {ok} |
do_test pragma-3.8.1 { |
execsql {PRAGMA quick_check} |
} {ok} |
do_test pragma-3.9 { |
execsql { |
ATTACH 'testerr.db' AS t2; |
PRAGMA integrity_check |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
do_test pragma-3.10 { |
execsql { |
PRAGMA integrity_check=1 |
} |
} {{*** in database t2 *** |
Page 4 is never used}} |
do_test pragma-3.11 { |
execsql { |
PRAGMA integrity_check=5 |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2}} |
do_test pragma-3.12 { |
execsql { |
PRAGMA integrity_check=4 |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2}} |
do_test pragma-3.13 { |
execsql { |
PRAGMA integrity_check=3 |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used}} |
do_test pragma-3.14 { |
execsql { |
PRAGMA integrity_check(2) |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used}} |
do_test pragma-3.15 { |
execsql { |
ATTACH 'testerr.db' AS t3; |
PRAGMA integrity_check |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {*** in database t3 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2}} |
do_test pragma-3.16 { |
execsql { |
PRAGMA integrity_check(10) |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {*** in database t3 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2}} |
do_test pragma-3.17 { |
execsql { |
PRAGMA integrity_check=8 |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2} {rowid 2 missing from index i2} {wrong # of entries in index i2} {*** in database t3 *** |
Page 4 is never used |
Page 5 is never used}} |
do_test pragma-3.18 { |
execsql { |
PRAGMA integrity_check=4 |
} |
} {{*** in database t2 *** |
Page 4 is never used |
Page 5 is never used |
Page 6 is never used} {rowid 1 missing from index i2}} |
} |
do_test pragma-3.19 { |
catch {db close} |
file delete -force test.db test.db-journal |
sqlite3 db test.db |
db eval {PRAGMA integrity_check} |
} {ok} |
} |
#exit |
|
# Test modifying the cache_size of an attached database. |
ifcapable pager_pragmas&&attach { |
do_test pragma-4.1 { |
execsql { |
ATTACH 'test2.db' AS aux; |
pragma aux.cache_size; |
pragma aux.default_cache_size; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ] |
do_test pragma-4.2 { |
execsql { |
pragma aux.cache_size = 50; |
pragma aux.cache_size; |
pragma aux.default_cache_size; |
} |
} [list 50 $DFLT_CACHE_SZ] |
do_test pragma-4.3 { |
execsql { |
pragma aux.default_cache_size = 456; |
pragma aux.cache_size; |
pragma aux.default_cache_size; |
} |
} {456 456} |
do_test pragma-4.4 { |
execsql { |
pragma cache_size; |
pragma default_cache_size; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ] |
do_test pragma-4.5 { |
execsql { |
DETACH aux; |
ATTACH 'test3.db' AS aux; |
pragma aux.cache_size; |
pragma aux.default_cache_size; |
} |
} [list $DFLT_CACHE_SZ $DFLT_CACHE_SZ] |
do_test pragma-4.6 { |
execsql { |
DETACH aux; |
ATTACH 'test2.db' AS aux; |
pragma aux.cache_size; |
pragma aux.default_cache_size; |
} |
} {456 456} |
} ;# ifcapable pager_pragmas |
|
# Test that modifying the sync-level in the middle of a transaction is |
# disallowed. |
ifcapable pager_pragmas { |
do_test pragma-5.0 { |
execsql { |
pragma synchronous; |
} |
} {2} |
do_test pragma-5.1 { |
catchsql { |
BEGIN; |
pragma synchronous = OFF; |
} |
} {1 {Safety level may not be changed inside a transaction}} |
do_test pragma-5.2 { |
execsql { |
pragma synchronous; |
} |
} {2} |
catchsql {COMMIT;} |
} ;# ifcapable pager_pragmas |
|
# Test schema-query pragmas |
# |
ifcapable schema_pragmas { |
ifcapable tempdb&&attach { |
do_test pragma-6.1 { |
set res {} |
execsql {SELECT * FROM sqlite_temp_master} |
foreach {idx name file} [execsql {pragma database_list}] { |
lappend res $idx $name |
} |
set res |
} {0 main 1 temp 2 aux} |
} |
do_test pragma-6.2 { |
execsql { |
CREATE TABLE t2(a,b,c); |
pragma table_info(t2) |
} |
} {0 a {} 0 {} 0 1 b {} 0 {} 0 2 c {} 0 {} 0} |
do_test pragma-6.2.1 { |
execsql { |
pragma table_info; |
} |
} {} |
db nullvalue <<NULL>> |
do_test pragma-6.2.2 { |
execsql { |
CREATE TABLE t5( |
a TEXT DEFAULT CURRENT_TIMESTAMP, |
b DEFAULT (5+3), |
c TEXT, |
d INTEGER DEFAULT NULL, |
e TEXT DEFAULT '' |
); |
PRAGMA table_info(t5); |
} |
} {0 a TEXT 0 CURRENT_TIMESTAMP 0 1 b {} 0 5+3 0 2 c TEXT 0 <<NULL>> 0 3 d INTEGER 0 NULL 0 4 e TEXT 0 '' 0} |
db nullvalue {} |
ifcapable {foreignkey} { |
do_test pragma-6.3.1 { |
execsql { |
CREATE TABLE t3(a int references t2(b), b UNIQUE); |
pragma foreign_key_list(t3); |
} |
} {0 0 t2 a b {NO ACTION} {NO ACTION} NONE} |
do_test pragma-6.3.2 { |
execsql { |
pragma foreign_key_list; |
} |
} {} |
do_test pragma-6.3.3 { |
execsql { |
pragma foreign_key_list(t3_bogus); |
} |
} {} |
do_test pragma-6.3.4 { |
execsql { |
pragma foreign_key_list(t5); |
} |
} {} |
do_test pragma-6.4 { |
execsql { |
pragma index_list(t3); |
} |
} {0 sqlite_autoindex_t3_1 1} |
} |
ifcapable {!foreignkey} { |
execsql {CREATE TABLE t3(a,b UNIQUE)} |
} |
do_test pragma-6.5.1 { |
execsql { |
CREATE INDEX t3i1 ON t3(a,b); |
pragma index_info(t3i1); |
} |
} {0 0 a 1 1 b} |
do_test pragma-6.5.2 { |
execsql { |
pragma index_info(t3i1_bogus); |
} |
} {} |
|
ifcapable tempdb { |
# Test for ticket #3320. When a temp table of the same name exists, make |
# sure the schema of the main table can still be queried using |
# "pragma table_info": |
do_test pragma-6.6.1 { |
execsql { |
CREATE TABLE trial(col_main); |
CREATE TEMP TABLE trial(col_temp); |
} |
} {} |
do_test pragma-6.6.2 { |
execsql { |
PRAGMA table_info(trial); |
} |
} {0 col_temp {} 0 {} 0} |
do_test pragma-6.6.3 { |
execsql { |
PRAGMA temp.table_info(trial); |
} |
} {0 col_temp {} 0 {} 0} |
do_test pragma-6.6.4 { |
execsql { |
PRAGMA main.table_info(trial); |
} |
} {0 col_main {} 0 {} 0} |
} |
|
do_test pragma-6.7 { |
execsql { |
CREATE TABLE test_table( |
one INT NOT NULL DEFAULT -1, |
two text, |
three VARCHAR(45, 65) DEFAULT 'abcde', |
four REAL DEFAULT X'abcdef', |
five DEFAULT CURRENT_TIME |
); |
PRAGMA table_info(test_table); |
} |
} [concat \ |
{0 one INT 1 -1 0} \ |
{1 two text 0 {} 0} \ |
{2 three {VARCHAR(45, 65)} 0 'abcde' 0} \ |
{3 four REAL 0 X'abcdef' 0} \ |
{4 five {} 0 CURRENT_TIME 0} \ |
] |
} ;# ifcapable schema_pragmas |
# Miscellaneous tests |
# |
ifcapable schema_pragmas { |
do_test pragma-7.1.1 { |
# Make sure a pragma knows to read the schema if it needs to |
db close |
sqlite3 db test.db |
execsql { |
pragma index_list(t3); |
} |
} {0 t3i1 0 1 sqlite_autoindex_t3_1 1} |
do_test pragma-7.1.2 { |
execsql { |
pragma index_list(t3_bogus); |
} |
} {} |
} ;# ifcapable schema_pragmas |
ifcapable {utf16} { |
if {[permutation] == ""} { |
do_test pragma-7.2 { |
db close |
sqlite3 db test.db |
catchsql { |
pragma encoding=bogus; |
} |
} {1 {unsupported encoding: bogus}} |
} |
} |
ifcapable tempdb { |
do_test pragma-7.3 { |
db close |
sqlite3 db test.db |
execsql { |
pragma lock_status; |
} |
} {main unlocked temp closed} |
} else { |
do_test pragma-7.3 { |
db close |
sqlite3 db test.db |
execsql { |
pragma lock_status; |
} |
} {main unlocked} |
} |
|
|
#---------------------------------------------------------------------- |
# Test cases pragma-8.* test the "PRAGMA schema_version" and "PRAGMA |
# user_version" statements. |
# |
# pragma-8.1: PRAGMA schema_version |
# pragma-8.2: PRAGMA user_version |
# |
|
ifcapable schema_version { |
|
# First check that we can set the schema version and then retrieve the |
# same value. |
do_test pragma-8.1.1 { |
execsql { |
PRAGMA schema_version = 105; |
} |
} {} |
do_test pragma-8.1.2 { |
execsql2 { |
PRAGMA schema_version; |
} |
} {schema_version 105} |
do_test pragma-8.1.3 { |
execsql { |
PRAGMA schema_version = 106; |
} |
} {} |
do_test pragma-8.1.4 { |
execsql { |
PRAGMA schema_version; |
} |
} 106 |
|
# Check that creating a table modifies the schema-version (this is really |
# to verify that the value being read is in fact the schema version). |
do_test pragma-8.1.5 { |
execsql { |
CREATE TABLE t4(a, b, c); |
INSERT INTO t4 VALUES(1, 2, 3); |
SELECT * FROM t4; |
} |
} {1 2 3} |
do_test pragma-8.1.6 { |
execsql { |
PRAGMA schema_version; |
} |
} 107 |
|
# Now open a second connection to the database. Ensure that changing the |
# schema-version using the first connection forces the second connection |
# to reload the schema. This has to be done using the C-API test functions, |
# because the TCL API accounts for SCHEMA_ERROR and retries the query. |
do_test pragma-8.1.7 { |
sqlite3 db2 test.db; set ::DB2 [sqlite3_connection_pointer db2] |
execsql { |
SELECT * FROM t4; |
} db2 |
} {1 2 3} |
do_test pragma-8.1.8 { |
execsql { |
PRAGMA schema_version = 108; |
} |
} {} |
do_test pragma-8.1.9 { |
set ::STMT [sqlite3_prepare $::DB2 "SELECT * FROM t4" -1 DUMMY] |
sqlite3_step $::STMT |
} SQLITE_ERROR |
do_test pragma-8.1.10 { |
sqlite3_finalize $::STMT |
} SQLITE_SCHEMA |
|
# Make sure the schema-version can be manipulated in an attached database. |
file delete -force test2.db |
file delete -force test2.db-journal |
ifcapable attach { |
do_test pragma-8.1.11 { |
execsql { |
ATTACH 'test2.db' AS aux; |
CREATE TABLE aux.t1(a, b, c); |
PRAGMA aux.schema_version = 205; |
} |
} {} |
do_test pragma-8.1.12 { |
execsql { |
PRAGMA aux.schema_version; |
} |
} 205 |
} |
do_test pragma-8.1.13 { |
execsql { |
PRAGMA schema_version; |
} |
} 108 |
|
# And check that modifying the schema-version in an attached database |
# forces the second connection to reload the schema. |
ifcapable attach { |
do_test pragma-8.1.14 { |
sqlite3 db2 test.db; set ::DB2 [sqlite3_connection_pointer db2] |
execsql { |
ATTACH 'test2.db' AS aux; |
SELECT * FROM aux.t1; |
} db2 |
} {} |
do_test pragma-8.1.15 { |
execsql { |
PRAGMA aux.schema_version = 206; |
} |
} {} |
do_test pragma-8.1.16 { |
set ::STMT [sqlite3_prepare $::DB2 "SELECT * FROM aux.t1" -1 DUMMY] |
sqlite3_step $::STMT |
} SQLITE_ERROR |
do_test pragma-8.1.17 { |
sqlite3_finalize $::STMT |
} SQLITE_SCHEMA |
do_test pragma-8.1.18 { |
db2 close |
} {} |
} |
|
# Now test that the user-version can be read and written (and that we aren't |
# accidentally manipulating the schema-version instead). |
do_test pragma-8.2.1 { |
execsql2 { |
PRAGMA user_version; |
} |
} {user_version 0} |
do_test pragma-8.2.2 { |
execsql { |
PRAGMA user_version = 2; |
} |
} {} |
do_test pragma-8.2.3.1 { |
execsql2 { |
PRAGMA user_version; |
} |
} {user_version 2} |
do_test pragma-8.2.3.2 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA user_version; |
} |
} {2} |
do_test pragma-8.2.4.1 { |
execsql { |
PRAGMA schema_version; |
} |
} {108} |
ifcapable vacuum { |
do_test pragma-8.2.4.2 { |
execsql { |
VACUUM; |
PRAGMA user_version; |
} |
} {2} |
do_test pragma-8.2.4.3 { |
execsql { |
PRAGMA schema_version; |
} |
} {109} |
} |
|
ifcapable attach { |
db eval {ATTACH 'test2.db' AS aux} |
|
# Check that the user-version in the auxilary database can be manipulated ( |
# and that we aren't accidentally manipulating the same in the main db). |
do_test pragma-8.2.5 { |
execsql { |
PRAGMA aux.user_version; |
} |
} {0} |
do_test pragma-8.2.6 { |
execsql { |
PRAGMA aux.user_version = 3; |
} |
} {} |
do_test pragma-8.2.7 { |
execsql { |
PRAGMA aux.user_version; |
} |
} {3} |
do_test pragma-8.2.8 { |
execsql { |
PRAGMA main.user_version; |
} |
} {2} |
|
# Now check that a ROLLBACK resets the user-version if it has been modified |
# within a transaction. |
do_test pragma-8.2.9 { |
execsql { |
BEGIN; |
PRAGMA aux.user_version = 10; |
PRAGMA user_version = 11; |
} |
} {} |
do_test pragma-8.2.10 { |
execsql { |
PRAGMA aux.user_version; |
} |
} {10} |
do_test pragma-8.2.11 { |
execsql { |
PRAGMA main.user_version; |
} |
} {11} |
do_test pragma-8.2.12 { |
execsql { |
ROLLBACK; |
PRAGMA aux.user_version; |
} |
} {3} |
do_test pragma-8.2.13 { |
execsql { |
PRAGMA main.user_version; |
} |
} {2} |
} |
|
# Try a negative value for the user-version |
do_test pragma-8.2.14 { |
execsql { |
PRAGMA user_version = -450; |
} |
} {} |
do_test pragma-8.2.15 { |
execsql { |
PRAGMA user_version; |
} |
} {-450} |
} ; # ifcapable schema_version |
|
# Check to see if TEMP_STORE is memory or disk. Return strings |
# "memory" or "disk" as appropriate. |
# |
proc check_temp_store {} { |
db eval {CREATE TEMP TABLE IF NOT EXISTS a(b)} |
db eval {PRAGMA database_list} { |
if {$name=="temp"} { |
set bt [btree_from_db db 1] |
if {[btree_ismemdb $bt]} { |
return "memory" |
} |
return "disk" |
} |
} |
return "unknown" |
} |
|
|
# Test temp_store and temp_store_directory pragmas |
# |
ifcapable pager_pragmas { |
do_test pragma-9.1 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA temp_store; |
} |
} {0} |
if {$TEMP_STORE<=1} { |
do_test pragma-9.1.1 { |
check_temp_store |
} {disk} |
} else { |
do_test pragma-9.1.1 { |
check_temp_store |
} {memory} |
} |
|
do_test pragma-9.2 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA temp_store=file; |
PRAGMA temp_store; |
} |
} {1} |
if {$TEMP_STORE==3} { |
# When TEMP_STORE is 3, always use memory regardless of pragma settings. |
do_test pragma-9.2.1 { |
check_temp_store |
} {memory} |
} else { |
do_test pragma-9.2.1 { |
check_temp_store |
} {disk} |
} |
|
do_test pragma-9.3 { |
db close |
sqlite3 db test.db |
execsql { |
PRAGMA temp_store=memory; |
PRAGMA temp_store; |
} |
} {2} |
if {$TEMP_STORE==0} { |
# When TEMP_STORE is 0, always use the disk regardless of pragma settings. |
do_test pragma-9.3.1 { |
check_temp_store |
} {disk} |
} else { |
do_test pragma-9.3.1 { |
check_temp_store |
} {memory} |
} |
|
do_test pragma-9.4 { |
execsql { |
PRAGMA temp_store_directory; |
} |
} {} |
ifcapable wsd { |
do_test pragma-9.5 { |
set pwd [string map {' ''} [file nativename [pwd]]] |
execsql " |
PRAGMA temp_store_directory='$pwd'; |
" |
} {} |
do_test pragma-9.6 { |
execsql { |
PRAGMA temp_store_directory; |
} |
} [list [file nativename [pwd]]] |
do_test pragma-9.7 { |
catchsql { |
PRAGMA temp_store_directory='/NON/EXISTENT/PATH/FOOBAR'; |
} |
} {1 {not a writable directory}} |
do_test pragma-9.8 { |
execsql { |
PRAGMA temp_store_directory=''; |
} |
} {} |
if {![info exists TEMP_STORE] || $TEMP_STORE<=1} { |
ifcapable tempdb { |
do_test pragma-9.9 { |
execsql { |
PRAGMA temp_store_directory; |
PRAGMA temp_store=FILE; |
CREATE TEMP TABLE temp_store_directory_test(a integer); |
INSERT INTO temp_store_directory_test values (2); |
SELECT * FROM temp_store_directory_test; |
} |
} {2} |
do_test pragma-9.10 { |
catchsql " |
PRAGMA temp_store_directory='$pwd'; |
SELECT * FROM temp_store_directory_test; |
" |
} {1 {no such table: temp_store_directory_test}} |
} |
} |
} |
do_test pragma-9.11 { |
execsql { |
PRAGMA temp_store = 0; |
PRAGMA temp_store; |
} |
} {0} |
do_test pragma-9.12 { |
execsql { |
PRAGMA temp_store = 1; |
PRAGMA temp_store; |
} |
} {1} |
do_test pragma-9.13 { |
execsql { |
PRAGMA temp_store = 2; |
PRAGMA temp_store; |
} |
} {2} |
do_test pragma-9.14 { |
execsql { |
PRAGMA temp_store = 3; |
PRAGMA temp_store; |
} |
} {0} |
do_test pragma-9.15 { |
catchsql { |
BEGIN EXCLUSIVE; |
CREATE TEMP TABLE temp_table(t); |
INSERT INTO temp_table VALUES('valuable data'); |
PRAGMA temp_store = 1; |
} |
} {1 {temporary storage cannot be changed from within a transaction}} |
do_test pragma-9.16 { |
execsql { |
SELECT * FROM temp_table; |
COMMIT; |
} |
} {{valuable data}} |
|
do_test pragma-9.17 { |
execsql { |
INSERT INTO temp_table VALUES('valuable data II'); |
SELECT * FROM temp_table; |
} |
} {{valuable data} {valuable data II}} |
|
do_test pragma-9.18 { |
set rc [catch { |
db eval {SELECT t FROM temp_table} { |
execsql {pragma temp_store = 1} |
} |
} msg] |
list $rc $msg |
} {1 {temporary storage cannot be changed from within a transaction}} |
|
} ;# ifcapable pager_pragmas |
|
ifcapable trigger { |
|
do_test pragma-10.0 { |
catchsql { |
DROP TABLE main.t1; |
} |
execsql { |
PRAGMA count_changes = 1; |
|
CREATE TABLE t1(a PRIMARY KEY); |
CREATE TABLE t1_mirror(a); |
CREATE TABLE t1_mirror2(a); |
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 BEGIN |
INSERT INTO t1_mirror VALUES(new.a); |
END; |
CREATE TRIGGER t1_ai AFTER INSERT ON t1 BEGIN |
INSERT INTO t1_mirror2 VALUES(new.a); |
END; |
CREATE TRIGGER t1_bu BEFORE UPDATE ON t1 BEGIN |
UPDATE t1_mirror SET a = new.a WHERE a = old.a; |
END; |
CREATE TRIGGER t1_au AFTER UPDATE ON t1 BEGIN |
UPDATE t1_mirror2 SET a = new.a WHERE a = old.a; |
END; |
CREATE TRIGGER t1_bd BEFORE DELETE ON t1 BEGIN |
DELETE FROM t1_mirror WHERE a = old.a; |
END; |
CREATE TRIGGER t1_ad AFTER DELETE ON t1 BEGIN |
DELETE FROM t1_mirror2 WHERE a = old.a; |
END; |
} |
} {} |
|
do_test pragma-10.1 { |
execsql { |
INSERT INTO t1 VALUES(randstr(10,10)); |
} |
} {1} |
do_test pragma-10.2 { |
execsql { |
UPDATE t1 SET a = randstr(10,10); |
} |
} {1} |
do_test pragma-10.3 { |
execsql { |
DELETE FROM t1; |
} |
} {1} |
|
} ;# ifcapable trigger |
|
ifcapable schema_pragmas { |
do_test pragma-11.1 { |
execsql2 { |
pragma collation_list; |
} |
} {seq 0 name NOCASE seq 1 name RTRIM seq 2 name BINARY} |
do_test pragma-11.2 { |
db collate New_Collation blah... |
execsql { |
pragma collation_list; |
} |
} {0 New_Collation 1 NOCASE 2 RTRIM 3 BINARY} |
} |
|
ifcapable schema_pragmas&&tempdb { |
do_test pragma-12.1 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA temp.table_info('abc'); |
} db2 |
} {} |
db2 close |
|
do_test pragma-12.2 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA temp.default_cache_size = 200; |
PRAGMA temp.default_cache_size; |
} db2 |
} {200} |
db2 close |
|
do_test pragma-12.3 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA temp.cache_size = 400; |
PRAGMA temp.cache_size; |
} db2 |
} {400} |
db2 close |
} |
|
ifcapable bloblit { |
|
do_test pragma-13.1 { |
execsql { |
DROP TABLE IF EXISTS t4; |
PRAGMA vdbe_trace=on; |
PRAGMA vdbe_listing=on; |
PRAGMA sql_trace=on; |
CREATE TABLE t4(a INTEGER PRIMARY KEY,b); |
INSERT INTO t4(b) VALUES(x'0123456789abcdef0123456789abcdef0123456789'); |
INSERT INTO t4(b) VALUES(randstr(30,30)); |
INSERT INTO t4(b) VALUES(1.23456); |
INSERT INTO t4(b) VALUES(NULL); |
INSERT INTO t4(b) VALUES(0); |
INSERT INTO t4(b) SELECT b||b||b||b FROM t4; |
SELECT * FROM t4; |
} |
execsql { |
PRAGMA vdbe_trace=off; |
PRAGMA vdbe_listing=off; |
PRAGMA sql_trace=off; |
} |
} {} |
|
} ;# ifcapable bloblit |
|
ifcapable pager_pragmas { |
db close |
file delete -force test.db |
sqlite3 db test.db |
|
do_test pragma-14.1 { |
execsql { pragma auto_vacuum = 0 } |
execsql { pragma page_count } |
} {0} |
|
do_test pragma-14.2 { |
execsql { |
CREATE TABLE abc(a, b, c); |
PRAGMA page_count; |
} |
} {2} |
|
do_test pragma-14.3 { |
execsql { |
BEGIN; |
CREATE TABLE def(a, b, c); |
PRAGMA page_count; |
} |
} {3} |
|
do_test pragma-14.4 { |
set page_size [db one {pragma page_size}] |
expr [file size test.db] / $page_size |
} {2} |
|
do_test pragma-14.5 { |
execsql { |
ROLLBACK; |
PRAGMA page_count; |
} |
} {2} |
|
do_test pragma-14.6 { |
file delete -force test2.db |
sqlite3 db2 test2.db |
execsql { |
PRAGMA auto_vacuum = 0; |
CREATE TABLE t1(a, b, c); |
CREATE TABLE t2(a, b, c); |
CREATE TABLE t3(a, b, c); |
CREATE TABLE t4(a, b, c); |
} db2 |
db2 close |
execsql { |
ATTACH 'test2.db' AS aux; |
PRAGMA aux.page_count; |
} |
} {5} |
} |
|
# Test that the value set using the cache_size pragma is not reset when the |
# schema is reloaded. |
# |
ifcapable pager_pragmas { |
db close |
sqlite3 db test.db |
do_test pragma-15.1 { |
execsql { |
PRAGMA cache_size=59; |
PRAGMA cache_size; |
} |
} {59} |
do_test pragma-15.2 { |
sqlite3 db2 test.db |
execsql { |
CREATE TABLE newtable(a, b, c); |
} db2 |
db2 close |
} {} |
do_test pragma-15.3 { |
# Evaluating this statement will cause the schema to be reloaded (because |
# the schema was changed by another connection in pragma-15.2). At one |
# point there was a bug that reset the cache_size to its default value |
# when this happened. |
execsql { SELECT * FROM sqlite_master } |
execsql { PRAGMA cache_size } |
} {59} |
} |
|
# Reset the sqlite3_temp_directory variable for the next run of tests: |
sqlite3 dbX :memory: |
dbX eval {PRAGMA temp_store_directory = ""} |
dbX close |
|
ifcapable lock_proxy_pragmas&&prefer_proxy_locking { |
set sqlite_hostid_num 1 |
|
set using_proxy 0 |
foreach {name value} [array get env SQLITE_FORCE_PROXY_LOCKING] { |
set using_proxy $value |
} |
|
# Test the lock_proxy_file pragmas. |
# |
db close |
set env(SQLITE_FORCE_PROXY_LOCKING) "0" |
|
sqlite3 db test.db |
do_test pragma-16.1 { |
execsql { |
PRAGMA lock_proxy_file="mylittleproxy"; |
select * from sqlite_master; |
} |
execsql { |
PRAGMA lock_proxy_file; |
} |
} {mylittleproxy} |
|
do_test pragma-16.2 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA lock_proxy_file="mylittleproxy"; |
} db2 |
} {} |
|
db2 close |
do_test pragma-16.2.1 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA lock_proxy_file=":auto:"; |
select * from sqlite_master; |
} db2 |
execsql { |
PRAGMA lock_proxy_file; |
} db2 |
} {mylittleproxy} |
|
db2 close |
do_test pragma-16.3 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA lock_proxy_file="myotherproxy"; |
} db2 |
catchsql { |
select * from sqlite_master; |
} db2 |
} {1 {database is locked}} |
|
do_test pragma-16.4 { |
db2 close |
db close |
sqlite3 db2 test.db |
execsql { |
PRAGMA lock_proxy_file="myoriginalproxy"; |
PRAGMA lock_proxy_file="myotherproxy"; |
PRAGMA lock_proxy_file; |
} db2 |
} {myotherproxy} |
|
db2 close |
set env(SQLITE_FORCE_PROXY_LOCKING) "1" |
do_test pragma-16.5 { |
sqlite3 db2 test.db |
execsql { |
PRAGMA lock_proxy_file=":auto:"; |
PRAGMA lock_proxy_file; |
} db2 |
} {myotherproxy} |
|
do_test pragma-16.6 { |
db2 close |
sqlite3 db2 test2.db |
set lockpath [execsql { |
PRAGMA lock_proxy_file=":auto:"; |
PRAGMA lock_proxy_file; |
} db2] |
string match "*test2.db:auto:" $lockpath |
} {1} |
|
set sqlite_hostid_num 2 |
do_test pragma-16.7 { |
list [catch { |
sqlite3 db test2.db |
execsql { |
PRAGMA lock_proxy_file=":auto:"; |
select * from sqlite_master; |
} |
} msg] $msg |
} {1 {database is locked}} |
db close |
|
do_test pragma-16.8 { |
list [catch { |
sqlite3 db test2.db |
execsql { select * from sqlite_master } |
} msg] $msg |
} {1 {database is locked}} |
|
db2 close |
do_test pragma-16.8.1 { |
execsql { |
PRAGMA lock_proxy_file="yetanotherproxy"; |
PRAGMA lock_proxy_file; |
} |
} {yetanotherproxy} |
do_test pragma-16.8.2 { |
execsql { |
create table mine(x); |
} |
} {} |
|
db close |
do_test pragma-16.9 { |
sqlite3 db proxytest.db |
set lockpath2 [execsql { |
PRAGMA lock_proxy_file=":auto:"; |
PRAGMA lock_proxy_file; |
} db] |
string match "*proxytest.db:auto:" $lockpath2 |
} {1} |
|
set env(SQLITE_FORCE_PROXY_LOCKING) $using_proxy |
set sqlite_hostid_num 0 |
} |
|
# Parsing of auto_vacuum settings. |
# |
foreach {autovac_setting val} { |
0 0 |
1 1 |
2 2 |
3 0 |
-1 0 |
none 0 |
NONE 0 |
NoNe 0 |
full 1 |
FULL 1 |
incremental 2 |
INCREMENTAL 2 |
-1234 0 |
1234 0 |
} { |
do_test pragma-17.1.$autovac_setting { |
catch {db close} |
sqlite3 db :memory: |
execsql " |
PRAGMA auto_vacuum=$::autovac_setting; |
PRAGMA auto_vacuum; |
" |
} $val |
} |
|
# Parsing of temp_store settings. |
# |
foreach {temp_setting val} { |
0 0 |
1 1 |
2 2 |
3 0 |
-1 0 |
file 1 |
FILE 1 |
fIlE 1 |
memory 2 |
MEMORY 2 |
MeMoRy 2 |
} { |
do_test pragma-18.1.$temp_setting { |
catch {db close} |
sqlite3 db :memory: |
execsql " |
PRAGMA temp_store=$::temp_setting; |
PRAGMA temp_store=$::temp_setting; |
PRAGMA temp_store; |
" |
} $val |
} |
|
finish_test |