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Diffstat (limited to '')
| -rw-r--r-- | test/delete_db.test | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/test/delete_db.test b/test/delete_db.test new file mode 100644 index 0000000..6edd9c2 --- /dev/null +++ b/test/delete_db.test @@ -0,0 +1,222 @@ +# 2016 September 10 +# +# 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. The +# focus of this file is testing the code in test_delete.c (the +# sqlite3_delete_database() API). +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl +set testprefix delete_db + +if {[atomic_batch_write test.db]} { + finish_test + return +} + +proc delete_all {} { + foreach f [glob -nocomplain test2*] { file delete $f } + foreach f [glob -nocomplain test3*] { file delete $f } +} + +proc copydb {} { + foreach f [glob -nocomplain test3*] { file delete $f } + foreach f [glob -nocomplain test2*] { + set p [string range $f 5 end] + file copy "test2$p" "test3$p" + } +} + +proc files {} { + lsort [glob -nocomplain test3*] +} + +db close +delete_all +sqlite3 db test2.database + +#------------------------------------------------------------------------- +# +# 1.1: Journal files. +# 1.2: Wal files. +# 1.3: Multiplexor with journal file. +# 1.4: Multiplexor with wal file. +# +# 2.* are a copy of 1.* with the multiplexor enabled. +# +# 3.* tests errors. +# + +do_test 1.1.0 { + execsql { + CREATE TABLE t1(x, y); + BEGIN; + INSERT INTO t1 VALUES(1, 2); + } + copydb + files +} {test3.database test3.database-journal} + +do_test 1.1.1 { + sqlite3_delete_database test3.database + files +} {} + +do_test 1.2.0 { + execsql { + COMMIT; + PRAGMA journal_mode = wal; + INSERT INTO t1 VALUES(3, 4); + } + copydb + files +} {test3.database test3.database-shm test3.database-wal} +do_test 1.2.1 { + sqlite3_delete_database test3.database + files +} {} + +db close +delete_all +sqlite3_multiplex_initialize "" 0 +sqlite3 db test2.database -vfs multiplex +sqlite3_multiplex_control db "main" chunk_size 32768 + +do_test 1.3.0 { + execsql { PRAGMA auto_vacuum = 0; } + execsql { + CREATE TABLE x1(a, b); + WITH s(i) AS ( VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<1000 ) + INSERT INTO x1 SELECT randomblob(100), randomblob(100) FROM s; + BEGIN; + UPDATE x1 SET a=randomblob(101) + } + copydb + files +} [list {*}{ + test3.database test3.database-journal test3.database001 + test3.database002 test3.database003 +}] +do_test 1.3.1 { + sqlite3_delete_database test3.database + files +} {} + + +do_test 1.4.0 { + execsql { + COMMIT; + PRAGMA journal_mode = wal; + UPDATE x1 SET a=randomblob(102) + } + copydb + files +} [list {*}{ + test3.database test3.database-shm test3.database-wal test3.database001 + test3.database002 test3.database003 +}] +do_test 1.4.1 { + sqlite3_delete_database test3.database + files +} {} + + +ifcapable 8_3_names { + db close + delete_all + sqlite3 db file:test2.db?8_3_names=1 -uri 1 + + do_test 2.1.0 { + execsql { + CREATE TABLE t1(x, y); + BEGIN; + INSERT INTO t1 VALUES(1, 2); + } + copydb + files + } {test3.db test3.nal} + + do_test 2.1.1 { + sqlite3_delete_database test3.db + files + } {} + + do_test 2.2.0 { + execsql { + COMMIT; + PRAGMA journal_mode = wal; + INSERT INTO t1 VALUES(3, 4); + } + copydb + files + } {test3.db test3.shm test3.wal} + do_test 2.2.1 { + sqlite3_delete_database test3.db + files + } {} + + + db close + delete_all + sqlite3_multiplex_initialize "" 0 + sqlite3 db file:test2.db?8_3_names=1 -uri 1 -vfs multiplex + sqlite3_multiplex_control db "main" chunk_size 32768 + + do_test 2.3.0 { + execsql { PRAGMA auto_vacuum = 0; } + execsql { + CREATE TABLE x1(a, b); + WITH s(i) AS ( VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<1000 ) + INSERT INTO x1 SELECT randomblob(100), randomblob(100) FROM s; + BEGIN; + UPDATE x1 SET a=randomblob(101) + } + copydb + files + } [list {*}{ + test3.001 test3.002 test3.003 test3.db test3.nal + }] + do_test 2.3.1 { + sqlite3_delete_database test3.db + files + } {} + + + do_test 2.4.0 { + execsql { + COMMIT; + PRAGMA journal_mode = wal; + UPDATE x1 SET a=randomblob(102) + } + copydb + files + } [list {*}{ + test3.001 test3.002 test3.003 test3.db test3.db-shm test3.wal + }] + do_test 2.4.1 { + sqlite3_delete_database test3.db + files + } {} +} + +db close +delete_all +sqlite3_multiplex_shutdown + +do_test 3.0 { + file mkdir dir2.db + sqlite3_delete_database dir2.db +} {SQLITE_ERROR} +do_test 3.1 { + sqlite3_delete_database dir2.db/test.db +} {SQLITE_OK} + +finish_test |