database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-30 19:03:16 +03:00
Code Activity

More test cases for the balancer.

Browse Source 
FossilOrigin-Name: 358ea818f7ea5aa55bafaf4057e9fc7a5fd77c11
This commit is contained in:
drh
2014-11-27 04:23:19 +00:00
parent 5ab63775dd
commit 3f2d22e1a3
3 changed files with 105 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
manifest
View File

@ -1,5 +1,5 @@
C Fix\sa\sproblem\sin\sthe\snew\sb-tree\sbalancer\sthat\swas\scausing\scorruption\sof\nthe\sfragmentation\scount.
D 2014-11-27T03:46:04.203
C More\stest\scases\sfor\sthe\sbalancer.
D 2014-11-27T04:23:19.652
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in a226317fdf3f4c895fb3cfedc355b4d0868ce1fb
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@ -379,7 +379,7 @@ F test/boundary3.tcl 23361e108a125dca9c4080c2feb884fe54d69243
F test/boundary3.test 56ef82096b4329aca2be74fa1e2b0f762ea0eb45
F test/boundary4.tcl 0bb4b1a94f4fc5ae59b79b9a2b7a140c405e2983
F test/boundary4.test 89e02fa66397b8a325d5eb102b5806f961f8ec4b
F test/btree01.test 717fcf43f66da534671bef795c993e2f9b3b2e3e
F test/btree01.test e08b3613540145b353f20c81cb18ead54ff12e0f
F test/btreefault.test c2bcb542685eea44621275cfedbd8a13f65201e3
F test/busy.test 76b4887f8b9160ba903c1ac22e8ff406ad6ae2f0
F test/cache.test 13bc046b26210471ca6f2889aceb1ea52dc717de
@ -1223,7 +1223,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P 623827192532f08b68bc0eb9ed1449e173361f0c
R 93dc522ced281537ee4ee3dde5b73f25
P f242394e079dd185aad90f2aee902a5edf27e150
R dee46347027ae53917346a5c99ff404e
U drh
Z 0ffb28de24b6b45b6e628c5a31b22be7
Z 45538c84f085c10577fd84190398d06f

2
manifest.uuid
View File

@ -1 +1 @@
f242394e079dd185aad90f2aee902a5edf27e150
358ea818f7ea5aa55bafaf4057e9fc7a5fd77c11

98
test/btree01.test
View File

@ -31,4 +31,102 @@ do_execsql_test btree01-1.1 {
PRAGMA integrity_check;
} {ok}
# The previous test is sufficient to prevent a regression. But we
# add a number of additional tests to stress the balancer in similar
# ways, looking for related problems.
#
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.2.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6500) FROM c;
UPDATE t1 SET b=zeroblob(3000);
UPDATE t1 SET b=zeroblob(64000) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.3.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6500) FROM c;
UPDATE t1 SET b=zeroblob(2000);
UPDATE t1 SET b=zeroblob(64000) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.4.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6500) FROM c;
UPDATE t1 SET b=zeroblob(6499) WHERE (a%3)==0;
UPDATE t1 SET b=zeroblob(6499) WHERE (a%3)==1;
UPDATE t1 SET b=zeroblob(6499) WHERE (a%3)==2;
UPDATE t1 SET b=zeroblob(64000) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.5.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6542) FROM c;
UPDATE t1 SET b=zeroblob(2331);
UPDATE t1 SET b=zeroblob(65496) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.6.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6542) FROM c;
UPDATE t1 SET b=zeroblob(2332);
UPDATE t1 SET b=zeroblob(65496) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=30} {incr i} {
do_test btree01-1.7.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
INSERT INTO t1(a,b) SELECT i, zeroblob(6500) FROM c;
UPDATE t1 SET b=zeroblob(1);
UPDATE t1 SET b=zeroblob(65000) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
for {set i 1} {$i<=31} {incr i} {
do_test btree01-1.8.$i {
db eval {
DELETE FROM t1;
WITH RECURSIVE
c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<31)
INSERT INTO t1(a,b) SELECT i, zeroblob(6500) FROM c;
UPDATE t1 SET b=zeroblob(4000);
UPDATE t1 SET b=zeroblob(65000) WHERE a=$::i;
PRAGMA integrity_check;
}
} {ok}
}
finish_test