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Change the supported URI options to "mode" and "cache".

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FossilOrigin-Name: 0a694a0b27e3ce251ce313cb5d19a7637c2fa309
This commit is contained in:
dan
2011-05-03 10:22:32 +00:00
parent fb261ceceb
commit 78e9dd2b54
4 changed files with 166 additions and 74 deletions
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83
test/uri.test
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@ -117,26 +117,77 @@ do_test 3.1 {
#
# TODO: Fix this after the list of options is decided.
#
do_test 4.0 {
sqlite3 db test.db
db eval {CREATE TABLE t1(a, b)}
db close
} {}
foreach {tn uri ro} {
1 "file:test.db" 0
2 "file:test.db?readonly=0" 0
3 "file:test.db?readonly=1&readwrite=0&create=0" 1
foreach {tn mode create_ok write_ok readonly_ok} {
1 ro 0 0 1
2 rw 0 1 0
3 rwc 1 1 0
} {
set RES(0) {0 {}}
set RES(1) {1 {attempt to write a readonly database}}
catch { db close }
forcedelete test.db
do_test 4.$tn {
sqlite3 db $uri
catchsql { INSERT INTO t1 VALUES(1, 2) }
} $RES($ro)
set A(1) {0 {}}
set A(0) {1 {unable to open database file}}
do_test 4.1.$tn.1 {
list [catch {sqlite3 db "file:test.db?mode=$mode"} msg] $msg
} $A($create_ok)
catch { db close }
forcedelete test.db
sqlite3 db test.db
db eval { CREATE TABLE t1(a, b) }
db close
set A(1) {0 {}}
set A(0) {1 {attempt to write a readonly database}}
do_test 4.1.$tn.2 {
sqlite3 db "file:test.db?mode=$mode"
catchsql { INSERT INTO t1 VALUES(1, 2) }
} $A($write_ok)
set A(1) {0 {}}
set A(0) {1 {access permission denied}}
do_test 4.1.$tn.3 {
list [catch {sqlite3 db "file:test.db?mode=$mode" -readonly 1} msg] $msg
} $A($readonly_ok)
}
set orig [sqlite3_enable_shared_cache]
foreach {tn options sc_default is_shared} {
1 "" 1 1
2 "cache=private" 1 0
3 "cache=shared" 1 1
4 "" 0 0
5 "cache=private" 0 0
6 "cache=shared" 0 1
} {
catch { db close }
forcedelete test.db
sqlite3_enable_shared_cache 1
sqlite3 db2 test.db
db2 eval {CREATE TABLE t1(a, b)}
sqlite3_enable_shared_cache $sc_default
sqlite3 db "file:test.db?$options"
db eval {SELECT * FROM t1}
set A(1) {1 {database table is locked: t1}}
set A(0) {0 {}}
do_test 4.2.$tn {
db2 eval {BEGIN; INSERT INTO t1 VALUES(1, 2);}
catchsql { SELECT * FROM t1 }
} $A($is_shared)
db2 close
}
do_test 4.3.1 {
list [catch {sqlite3 db "file:test.db?mode=rc"} msg] $msg
} {1 {no such access mode: rc}}
do_test 4.3.2 {
list [catch {sqlite3 db "file:test.db?cache=public"} msg] $msg
} {1 {no such cache mode: public}}
#-------------------------------------------------------------------------
# Test that things work if an ATTACHed database uses a different VFS than
# the main database. The important point is that for all operations
@ -177,7 +228,7 @@ do_test 5.1.1 {
CREATE TABLE t1(a, b);
CREATE TABLE aux.t2(a, b);
PRAGMA main.journal_mode = WAL;
PRAGMA aux.journal_mode = PERSIST;
PRAGMA aux.journal_mode = WAL;
INSERT INTO t1 VALUES('x', 'y');
INSERT INTO t2 VALUES('x', 'y');
}