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Add more JS tests. Flesh out the aggregate UDF tests to use sqlite3_aggregate_context() so that they can each be used multiple times in the same statement. Add sqlite3_js_aggregate_context() convenience helper.

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FossilOrigin-Name: 9d034ef5e1bab7c9651c2450dc85765fa6365d3f1414c711550de858ff8b3ece
This commit is contained in:
stephan
2022-10-20 21:28:31 +00:00
parent 875b95d4f5
commit 96b6371d70
7 changed files with 155 additions and 53 deletions
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22
ext/wasm/api/sqlite3-api-oo1.js
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@ -149,9 +149,9 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
if( flagsStr.indexOf('w')>=0 ) oflags |= capi.SQLITE_OPEN_READWRITE;
if( 0===oflags ) oflags |= capi.SQLITE_OPEN_READONLY;
oflags |= capi.SQLITE_OPEN_EXRESCODE;
const scope = wasm.scopedAllocPush();
const stack = wasm.pstack.pointer;
try {
const pPtr = wasm.allocPtr() /* output (sqlite3**) arg */;
const pPtr = wasm.pstack.allocPtr() /* output (sqlite3**) arg */;
const pVfsName = vfsName ? (
('number'===typeof vfsName ? vfsName : wasm.scopedAllocCString(vfsName))
): 0;
@ -163,21 +163,19 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
__dbTraceToConsole, 0);
}
// Check for per-VFS post-open SQL...
wasm.setPtrValue(pPtr, 0);
if(0===capi.sqlite3_file_control(
pDb, "main", capi.SQLITE_FCNTL_VFS_POINTER, pPtr
)){
const postInitSql = __vfsPostOpenSql[wasm.getPtrValue(pPtr)];
if(postInitSql){
rc = capi.sqlite3_exec(pDb, postInitSql, 0, 0, 0);
checkSqlite3Rc(pDb, rc);
}
const pVfs = capi.sqlite3_js_db_vfs(pDb);
//console.warn("Opened db",fn,"with vfs",vfsName,pVfs);
if(!pVfs) toss3("Internal error: cannot get VFS for new db handle.");
const postInitSql = __vfsPostOpenSql[pVfs];
if(postInitSql){
rc = capi.sqlite3_exec(pDb, postInitSql, 0, 0, 0);
checkSqlite3Rc(pDb, rc);
}
}catch( e ){
if( pDb ) capi.sqlite3_close_v2(pDb);
throw e;
}finally{
wasm.scopedAllocPop(scope);
wasm.pstack.restore(stack);
}
this.filename = fnJs;
__ptrMap.set(this, pDb);