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Merge trunk into the sahpool-digest branch.

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FossilOrigin-Name: fc1eeb7d1f2880907b0fe71a8c572dd7cd74a5d65ec0177332976ad2f8c2b216
This commit is contained in:
stephan
2025-02-26 03:32:52 +00:00
parent d2f7dfa619 d804893762
commit 69eaadbee3
151 changed files with 5772 additions and 3530 deletions
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43
ext/wasm/tester1.c-pp.js
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@ -3189,8 +3189,25 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
db.close();
T.assert(1 === u1.getFileCount());
db = new u2.OpfsSAHPoolDb(dbName);
T.assert(1 === u1.getFileCount());
T.assert(1 === u1.getFileCount())
.mustThrowMatching(
()=>u1.pauseVfs(),
(err)=>{
return capi.SQLITE_MISUSE===err.resultCode
&& /^SQLITE_MISUSE: Cannot pause VFS /.test(err.message);
},
"Cannot pause VFS with opened db."
);
db.close();
T.assert( u2===u2.pauseVfs() )
.assert( u2.isPaused() )
.assert( 0===capi.sqlite3_vfs_find(u2.vfsName) )
.mustThrowMatching(()=>new u2.OpfsSAHPoolDb(dbName),
/.+no such vfs: .+/,
"VFS is not available")
.assert( u2===await u2.unpauseVfs() )
.assert( u2===await u1.unpauseVfs(), "unpause is a no-op if the VFS is not paused" )
.assert( 0!==capi.sqlite3_vfs_find(u2.vfsName) );
const fileNames = u1.getFileNames();
T.assert(1 === fileNames.length)
.assert(dbName === fileNames[0])
@ -3445,7 +3462,6 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
const stack = wasm.pstack.pointer;
const pAux = wasm.pstack.alloc(4);
let pAuxDestructed = 0;
const args = [];
const pAuxDtor = wasm.installFunction('v(p)', function(ptr){
//log("freeing auxdata");
++pAuxDestructed;
@ -3457,10 +3473,11 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
wasm.uninstallFunction(pAuxDtor);
}
};
let nAuxSet = 0 /* how many times we set aux data */;
let nAuxReused = 0 /* how many times we reused aux data */;
try{
db.createFunction("auxtest",{
xFunc: function(pCx, x, y){
args.push(x);
T.assert(wasm.isPtr(pCx));
const localAux = capi.sqlite3_get_auxdata(pCx, 0);
if( !localAux ){
@ -3469,23 +3486,20 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
We do not currently an automated way to clean up
auxdata finalizer functions (the 4th argument to
sqlite3_set_auxdata()) which get automatically
converted from JS to WASM. Because of that, relying
on automated conversions for those is not
recommended. Instead, follow the pattern show in
converted from JS to WASM. Because of that, enabling
automated conversions here would lead to leaks more
often than not. Instead, follow the pattern show in
this function: use wasm.installFunction() to create
the function, then pass the resulting function
pointer this function, and cleanup (at some point)
using wasm.uninstallFunction().
*/
++nAuxSet;
capi.sqlite3_set_auxdata(pCx, 0, pAux, pAuxDtor);
}else{
/* This is never actually hit in this example and it's
not entirely clear how to cause it to. The point of
this test, however, is to demonstrate that the
finalizer impl gets triggered, so we're not going to
fret over this at the moment. */
//log("seen auxdata",localAux);
//log("reusing auxdata",localAux);
T.assert(pAux===localAux);
++nAuxReused;
}
return x;
}
@ -3493,13 +3507,14 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
db.exec([
"create table t(a);",
"insert into t(a) values(1),(2),(1);",
"select auxtest(a,a), auxtest(a,a) from t order by a"
"select auxtest(1,a), auxtest(1,a) from t order by a"
]);
}finally{
db.close();
wasm.pstack.restore(stack);
}
T.assert(6===args.length);
T.assert(nAuxSet>0).assert(nAuxReused>0)
.assert(6===nAuxReused+nAuxSet);
T.assert(pAuxDestructed>0);
T.assert(pAuxDtorDestructed);
}