database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2026-10-23 21:49:02 +03:00
Code Activity

Add importDb() tests of SEE databases for the opfs/opfs-wl VFSes, analog to the opfs-sahpool test in [a5a9ac7ad6622b].

Browse Source 
FossilOrigin-Name: 534d388031dfacf83cb40c712150a376db10393c98936a33ea80da0166b3dbeb
This commit is contained in:
stephan
2026-05-05 15:26:24 +00:00
parent 6f842b8da4
commit 082aebfa0d
3 changed files with 47 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
ext/wasm/tester1.c-pp.js
View File

@@ -380,14 +380,14 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
function which must return a constructor args object for ctor. It
is passed true if the db needs to be cleaned up/unlinked before
opening it (OPFS) and false if not (how that is done is
VFS-dependent). dbUnlink is a function which is expected to
unlink() the db file if the ctorOpfFunc does not do so when
passed true (kvvfs).
VFS-dependent). dbUnlink is a _synchronous_ function which is
expected to unlink() the db file if the ctorOpfFunc does not do
so when passed true (namely for kvvfs).
This function initializes the db described by ctorOptFunc(...),
writes some secret info into it, and re-opens it twice to
confirm that it can be read with an SEE key and cannot be read
without one.
This function initializes the db described by the result of
ctorOptFunc(bool), writes some secret info into it, and re-opens
it twice to confirm that it can be read with an SEE key and
cannot be read without one.
If unlinkDbAtEnd is truthy then dbUnlink() is (on success)
called before returning.
@@ -3599,7 +3599,7 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
name: 'kvvfs SEE encryption in sessionStorage',
predicate: ()=>(!!globalThis.sessionStorage
|| "sessionStorage is not available"),
test: function(sqlite3){
test: async function(sqlite3){
const JDb = sqlite3.oo1.JsStorageDb;
T.seeBaseCheck(JDb,
(isInit)=>{
@@ -3926,17 +3926,38 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
.t({
name: '@vfsName@ with SEE encryption',
predicate: (sqlite3)=>!!sqlite3.oo1.@oo1Ctor@,
test: function(sqlite3){
test: async function(sqlite3){
const ctor = sqlite3.oo1.@oo1Ctor@;
T.seeBaseCheck(
ctor,
function(isInit){
const opt = {filename: 'file:///sqlite3-see.edb'};
if( isInit ) opt.filename += '?delete-before-open=1';
return opt;
},
()=>{}
);
const filename = 'sqlite3-see.edb';
const ctorOpt = {filename: 'file:///'+filename};
const opfs = sqlite3.opfs;
const initer = function(isInit){
const opt = {...ctorOpt};
if( isInit ) opt.filename += '?delete-before-open=1';
return opt;
};
T.seeBaseCheck(ctor, initer, ()=>{}, false);
/*
Ensure that ctor.importDb() correctly handles SEE-encrypted
dbs. For more details search below for forumpost/f84bef3552.
*/
let exp = await opfs.getRootDir()
.then(d=>d.getFileHandle(filename))
.then(fh=>fh.getFile())
.then(f=>f.bytes());
await opfs.unlink(filename);
T.assert( exp.byteLength > 100 && 0===(exp.byteLength % 512) );
const got = await ctor.importDb(filename, exp);
T.assert(exp.byteLength === got);
exp = null;
const db = new ctor({...initer(false), key: 'foo'});
try{
T.assert( 4 === db.selectValue("select count(*) from t") )
.assert( 6 === db.selectValue("select sum(a) from t") );
}finally{
db.close();
}
}
})
//#/if enable-see
@@ -4149,8 +4170,7 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
false
);
/* Ensure that importDb() does the right thing for an
SEE-encrypted DB:
https://sqlite.org/see/forumpost/f84bef3552 */
SEE-encrypted DB: https://sqlite.org/see/forumpost/f84bef3552 */
let exp = poolUtil.exportFile(dbFile);
T.assert( exp.byteLength > 100 && 0===(exp.byteLength % 512) );
poolUtil.unlink(dbFile);