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Add tests to pager1.test and pagerfault.test.

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FossilOrigin-Name: f5df83fd875073eee8e2269e87e2a8c9c7abc981
This commit is contained in:
dan
2010-06-19 17:26:37 +00:00
parent de4996e2ee
commit 146ed78b78
7 changed files with 317 additions and 24 deletions
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test/pager1.test
+169
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@@ -26,6 +26,8 @@ source $testdir/malloc_common.tcl
#
# pager1-5.*: Cases related to multi-file commits.
#
# pager1-6.*: Cases related to "PRAGMA max_page_count"
#
proc do_execsql_test {testname sql result} {
uplevel do_test $testname [list "execsql {$sql}"] [list $result]
@@ -221,6 +223,12 @@ foreach code [list {
} {
set s 1024
set sql { PRAGMA journal_mode = memory }
} {
set s 1024
set sql {
PRAGMA journal_mode = memory;
PRAGMA locking_mode = exclusive;
}
} {
set s 2048
tv devchar safe_append
@@ -449,7 +457,168 @@ foreach {tn ofst value result} {
db close
#-------------------------------------------------------------------------
# The following tests deal with multi-file commits.
#
# pager1-5.1.*: The case where a multi-file cannot be committed because
# another connection is holding a SHARED lock on one of the
# files. After the SHARED lock is removed, the COMMIT succeeds.
#
# pager1-5.2.*: Multi-file commits with journal_mode=memory.
#
# pager1-5.3.*: Multi-file commits with journal_mode=memory.
#
# pager1-5.4.*: Check that with synchronous=normal, the master-journal file
# name is added to a journal file immediately after the last
# journal record. But with synchronous=full, extra unused space
# is allocated between the last journal record and the
# master-journal file name so that the master-journal file
# name does not lie on the same sector as the last journal file
# record.
#
# pager1-5.5.*:
#
do_test pager1-5.1.1 {
faultsim_delete_and_reopen
execsql {
ATTACH 'test.db2' AS aux;
CREATE TABLE t1(a, b);
CREATE TABLE aux.t2(a, b);
INSERT INTO t1 VALUES(17, 'Lenin');
INSERT INTO t1 VALUES(22, 'Stalin');
INSERT INTO t1 VALUES(53, 'Khrushchev');
}
} {}
do_test pager1-5.1.2 {
execsql {
BEGIN;
INSERT INTO t1 VALUES(64, 'Brezhnev');
INSERT INTO t2 SELECT * FROM t1;
}
sqlite3 db2 test.db2
execsql {
BEGIN;
SELECT * FROM t2;
} db2
} {}
do_test pager1-5.1.3 {
catchsql COMMIT
} {1 {database is locked}}
do_test pager1-5.1.4 {
execsql COMMIT db2
execsql COMMIT
execsql { SELECT * FROM t2 } db2
} {17 Lenin 22 Stalin 53 Khrushchev 64 Brezhnev}
do_test pager1-5.1.5 {
db2 close
} {}
do_test pager1-5.2.1 {
execsql {
PRAGMA journal_mode = memory;
BEGIN;
INSERT INTO t1 VALUES(84, 'Andropov');
INSERT INTO t2 VALUES(84, 'Andropov');
COMMIT;
}
} {memory}
do_test pager1-5.3.1 {
execsql {
PRAGMA journal_mode = off;
BEGIN;
INSERT INTO t1 VALUES(85, 'Gorbachev');
INSERT INTO t2 VALUES(85, 'Gorbachev');
COMMIT;
}
} {off}
do_test pager1-5.4.1 {
db close
testvfs tv
sqlite3 db test.db -vfs tv
execsql { ATTACH 'test.db2' AS aux }
tv filter xDelete
tv script max_journal_size
tv sectorsize 512
set ::max_journal 0
proc max_journal_size {method args} {
set sz 0
catch { set sz [file size test.db-journal] }
if {$sz > $::max_journal} {
set ::max_journal $sz
}
return SQLITE_OK
}
execsql {
PRAGMA journal_mode = DELETE;
PRAGMA synchronous = NORMAL;
BEGIN;
INSERT INTO t1 VALUES(85, 'Gorbachev');
INSERT INTO t2 VALUES(85, 'Gorbachev');
COMMIT;
}
set ::max_journal
} [expr 2615+[string length [pwd]]]
do_test pager1-5.4.2 {
set ::max_journal 0
execsql {
PRAGMA synchronous = full;
BEGIN;
DELETE FROM t1 WHERE b = 'Lenin';
DELETE FROM t2 WHERE b = 'Lenin';
COMMIT;
}
set ::max_journal
} [expr 3111+[string length [pwd]]]
db close
tv delete
do_test pager1-5.5.1 {
sqlite3 db test.db
execsql {
ATTACH 'test.db2' AS aux;
PRAGMA journal_mode = PERSIST;
CREATE TABLE t3(a, b);
INSERT INTO t3 SELECT randomblob(1500), randomblob(1500) FROM t1;
UPDATE t3 SET b = randomblob(1500);
}
expr [file size test.db-journal] > 15000
} {1}
do_test pager1-5.5.2 {
execsql {
PRAGMA synchronous = full;
BEGIN;
DELETE FROM t1 WHERE b = 'Stalin';
DELETE FROM t2 WHERE b = 'Stalin';
COMMIT;
}
file size test.db-journal
} {0}
#-------------------------------------------------------------------------
# The following tests work with "PRAGMA max_page_count"
#
do_test pager1-6.1 {
faultsim_delete_and_reopen
execsql {
PRAGMA max_page_count = 10;
CREATE TABLE t2(a, b);
CREATE TABLE t3(a, b);
CREATE TABLE t4(a, b);
CREATE TABLE t5(a, b);
CREATE TABLE t6(a, b);
CREATE TABLE t7(a, b);
CREATE TABLE t8(a, b);
CREATE TABLE t9(a, b);
CREATE TABLE t10(a, b);
}
} {10}
do_test pager1-6.2 {
catchsql {
CREATE TABLE t11(a, b);
}
} {1 {database or disk is full}}
finish_test