Add a test which uses SEE via the "opfs" VFS. "opfs-sahpool" is pending.

FossilOrigin-Name: 1eb5a7ea394aa5b7e8594d73ce31f4b9bef55f2fa977dc26810c0bfba1cc39f7

ext/wasm/tester1.c-pp.js

@@ -3311,6 +3311,79 @@ globalThis.sqlite3InitModule = sqlite3InitModule;
                   "entryExists(",testDir,") should have failed");
       }
     }/*OPFS util sanity checks*/)
+//#if enable-see
+    .t({
+      name: 'OPFS with SEE encryption',
+      test: function(sqlite3){
+        const dbFile = 'file:///sqlite3-see.edb';
+        const dbCtor = sqlite3.oo1.OpfsDb;
+        //const tryKey = T.see.tryKey(dbCtor, dbFile);
+        const hexFoo = new Uint8Array([0x66,0x6f,0x6f]/*=="foo"*/);
+        let initDb = true;
+        const tryKey = function(keyKey, key, expectCount){
+          let db;
+          //console.debug('tryKey()',arguments);
+          const ctoropt = {
+            filename: dbFile,
+            flags: 'ct'
+          };
+          try {
+            if (initDb) {
+              initDb = false;
+              const opt = {
+                ...ctoropt,
+                [keyKey]: key
+              };
+              opt.filename += '?delete-before-open=1';
+              db = new dbCtor(opt);
+              db.exec([
+                "drop table if exists t;",
+                "create table t(a);"
+              ]);
+              db.close();
+              // Ensure that it's actually encrypted...
+              let err;
+              try {
+                db = new dbCtor(ctoropt);
+                T.assert(db, 'db opened') /* opening is fine, but... */;
+                const rv = db.exec({
+                  sql:"select count(*) from sqlite_schema",
+                  returnValue: 'resultRows'
+                });
+                console.warn("(should not be reached) rv =",rv);
+              } catch (e) {
+                err = e;
+              } finally {
+                db.close()
+              }
+              T.assert(err, "Expecting an exception")
+                .assert(sqlite3.capi.SQLITE_NOTADB == err.resultCode,
+                        "Expecting NOTADB");
+            }/*initDb*/
+            db = new dbCtor({
+              ...ctoropt,
+              [keyKey]: key
+            });
+            db.exec("insert into t(a) values (1),(2)");
+            T.assert(expectCount === db.selectValue('select sum(a) from t'));
+          } finally {
+            if (db) db.close();
+          }
+        };
+        tryKey('textkey', 'foo', 3);
+        T.assert( !initDb );
+        tryKey('textkey', 'foo', 6);
+        initDb = true;
+        tryKey('key', 'foo', 3);
+        T.assert( !initDb );
+        tryKey('key', hexFoo, 6);
+        initDb = true;
+        tryKey('hexkey', hexFoo, 3);
+        T.assert( !initDb );
+        tryKey('hexkey', hexFoo, 6);
+      }
+    })/*OPFS with SEE*/
+//#endif enable-see
   ;/* end OPFS tests */
 
   ////////////////////////////////////////////////////////////////////////

manifest

@@ -1,5 +1,5 @@
-C Merge\strunk\sinto\sthe\swasm-post-3.51\sbranch.
-D 2025-10-26T18:43:04.738
+C Add\sa\stest\swhich\suses\sSEE\svia\sthe\s"opfs"\sVFS.\s"opfs-sahpool"\sis\spending.
+D 2025-10-26T21:30:29.030
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -648,7 +648,7 @@ F ext/wasm/test-opfs-vfs.html 1f2d672f3f3fce810dfd48a8d56914aba22e45c6834e262555
 F ext/wasm/test-opfs-vfs.js 1618670e466f424aa289859fe0ec8ded223e42e9e69b5c851f809baaaca1a00c
 F ext/wasm/tester1-worker.c-pp.html 0e432ec2c0d99cd470484337066e8d27e7aee4641d97115338f7d962bf7b081a
 F ext/wasm/tester1.c-pp.html 52d88fe2c6f21a046030a36410b4839b632f4424028197a45a3d5669ea724ddb
-F ext/wasm/tester1.c-pp.js 614cac06524ec2202027c7f6cc5e94d91482b0eb6aa969f252517047596e404e
+F ext/wasm/tester1.c-pp.js 0682483659dac54c191fbde8da5a3d3f8ac3ecb179992d9544c831aee6e0c2ff
 F ext/wasm/tests/opfs/concurrency/index.html 657578a6e9ce1e9b8be951549ed93a6a471f4520a99e5b545928668f4285fb5e
 F ext/wasm/tests/opfs/concurrency/test.js d08889a5bb6e61937d0b8cbb78c9efbefbf65ad09f510589c779b7cc6a803a88
 F ext/wasm/tests/opfs/concurrency/worker.js 0a8c1a3e6ebb38aabbee24f122693f1fb29d599948915c76906681bb7da1d3d2
@@ -2171,8 +2171,8 @@ F tool/version-info.c 33d0390ef484b3b1cb685d59362be891ea162123cea181cb8e6d2cf6dd
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P c087a1d23deac84ac46e769332ec167c5b38fc8e525fd90484d3fa0b6d304ffa 6138043bdde09224a764b5d5f18a9e2776c761c424f41b0d69427d92d47ec41c
-R 3abecc73ff9f7049afc8c9ae63f7c720
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+R 12a327fb75e225680a269e09a068873c
 U stephan
-Z a447cf8d2dd0c977d0043120cbac94be
+Z 94bce14188186930742f8654664cdf9f
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-be5d2bae508a681628d4f84528e37db4e8a39b16e580b0d6ab4cd844566e973f
+1eb5a7ea394aa5b7e8594d73ce31f4b9bef55f2fa977dc26810c0bfba1cc39f7