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Add tests to pager1.test and pagerfault.test.

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FossilOrigin-Name: c6e75950928954fbb1590f952e3cdbcb0753b745
This commit is contained in:
dan
2010-07-01 19:01:56 +00:00
parent 89ccf4481b
commit d0b0d4dc23
4 changed files with 253 additions and 34 deletions
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68
test/pagerfault.test
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@ -614,7 +614,6 @@ do_faultsim_test pagerfault-13 -prep {
faultsim_test_result {0 {}}
}
#---------------------------------------------------------------------------
# Test fault injection into a small backup operation.
#
@ -655,6 +654,24 @@ do_faultsim_test pagerfault-14b -prep {
} -test {
faultsim_test_result {0 {}}
}
do_faultsim_test pagerfault-14c -prep {
faultsim_restore_and_reopen
sqlite3 db2 test.db2
db2 eval {
PRAGMA synchronous = off;
PRAGMA page_size = 4096;
CREATE TABLE xx(a);
}
} -body {
sqlite3_backup B db2 main db main
B step 200
set rc [B finish]
if {[string match SQLITE_IOERR_* $rc]} {set rc SQLITE_IOERR}
if {$rc != "SQLITE_OK"} { error [sqlite3_test_errstr $rc] }
set {} {}
} -test {
faultsim_test_result {0 {}}
}
do_test pagerfault-15-pre1 {
faultsim_delete_and_reopen
@ -819,8 +836,6 @@ do_faultsim_test pagerfault-18 -prep {
faultsim_integrity_check
}
}
do_faultsim_test pagerfault-19a -prep {
sqlite3 db :memory:
db func a_string a_string
@ -875,36 +890,53 @@ do_faultsim_test pagerfault-19b -prep {
faultsim_test_result {0 {3 5 7}}
}
#-------------------------------------------------------------------------
# This tests fault-injection in a special case in the auto-vacuum code.
#
do_test pagerfault-20-pre1 {
faultsim_delete_and_reopen
db func a_string a_string
execsql {
CREATE TABLE x1(x, y, z, PRIMARY KEY(y, z));
INSERT INTO x1 VALUES(a_string(400), a_string(500), a_string(600));
INSERT INTO x1 SELECT a_string(600), a_string(400), a_string(500) FROM x1;
INSERT INTO x1 SELECT a_string(500), a_string(600), a_string(400) FROM x1;
INSERT INTO x1 SELECT a_string(400), a_string(500), a_string(600) FROM x1;
INSERT INTO x1 SELECT a_string(600), a_string(400), a_string(500) FROM x1;
INSERT INTO x1 SELECT a_string(500), a_string(600), a_string(400) FROM x1;
INSERT INTO x1 SELECT a_string(400), a_string(500), a_string(600) FROM x1;
PRAGMA cache_size = 10;
PRAGMA auto_vacuum = FULL;
CREATE TABLE t0(a, b);
}
faultsim_save_and_close
} {}
do_faultsim_test pagerfault-20 -prep {
faultsim_restore_and_reopen
db func a_string a_string
} -body {
execsql {
BEGIN;
UPDATE x1 SET z = a_string(300);
DELETE FROM x1 WHERE rowid<32;
CREATE TABLE t1(a, b);
CREATE TABLE t2(a, b);
DROP TABLE t1;
COMMIT;
}
} -test {
faultsim_test_result {0 {}}
faultsim_integrity_check
set nRow [db one {SELECT count(*) FROM x1}]
if {$nRow!=33 && $nRow!=64} {error "Wrong number of rows $nRow"}
}
do_test pagerfault-21-pre1 {
faultsim_delete_and_reopen
execsql {
PRAGMA cache_size = 10;
CREATE TABLE t0(a PRIMARY KEY, b);
INSERT INTO t0 VALUES(1, 2);
}
faultsim_save_and_close
} {}
do_faultsim_test pagerfault-21 -prep {
faultsim_restore_and_reopen
} -body {
db eval { SELECT * FROM t0 LIMIT 1 } {
db eval { INSERT INTO t0 SELECT a+1, b FROM t0 }
db eval { INSERT INTO t0 SELECT a+2, b FROM t0 }
}
} -test {
faultsim_test_result {0 {}}
}
}
finish_test