database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00
Code Activity

Internal restructuring of the OPFS sqlite3_vfs in order to facilitate certain experimentation and improve error reporting/hints if it cannot be activated. Deprecate the name sqlite3.opfs.OpfsDb, preferring sqlite3.oo1.OpfsDb for consistency with JsStorageDb and any future DB subclasses.

Browse Source 
FossilOrigin-Name: 0c5c51f4fb04a4b90c50ec9704cfea9a3fb7d7d0ee55c1b0d4476129188217a6
This commit is contained in:
stephan
2022-11-29 05:25:08 +00:00
parent e6b0154138
commit 04184761de
6 changed files with 919 additions and 876 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
ext/wasm/tester1.c-pp.js
View File

@@ -1784,13 +1784,12 @@ self.sqlite3InitModule = sqlite3InitModule;
.t({
name: 'OPFS sanity checks',
test: async function(sqlite3){
const opfs = sqlite3.opfs;
const filename = 'sqlite3-tester1.db';
const pVfs = capi.sqlite3_vfs_find('opfs');
T.assert(pVfs);
const unlink = (fn=filename)=>wasm.sqlite3_wasm_vfs_unlink(pVfs,fn);
unlink();
let db = new opfs.OpfsDb(filename);
let db = new sqlite3.oo1.OpfsDb(filename);
try {
db.exec([
'create table p(a);',
@@ -1798,7 +1797,7 @@ self.sqlite3InitModule = sqlite3InitModule;
]);
T.assert(3 === db.selectValue('select count(*) from p'));
db.close();
db = new opfs.OpfsDb(filename);
db = new sqlite3.oo1.OpfsDb(filename);
db.exec('insert into p(a) values(4),(5),(6)');
T.assert(6 === db.selectValue('select count(*) from p'));
}finally{
@@ -1806,8 +1805,9 @@ self.sqlite3InitModule = sqlite3InitModule;
unlink();
}
if(1){
if(sqlite3.opfs){
// Sanity-test sqlite3_wasm_vfs_create_file()...
const opfs = sqlite3.opfs;
const fSize = 1379;
let sh;
try{
@@ -1824,20 +1824,20 @@ self.sqlite3InitModule = sqlite3InitModule;
if(sh) await sh.close();
unlink();
}
}
// Some sanity checks of the opfs utility functions...
const testDir = '/sqlite3-opfs-'+opfs.randomFilename(12);
const aDir = testDir+'/test/dir';
T.assert(await opfs.mkdir(aDir), "mkdir failed")
.assert(await opfs.mkdir(aDir), "mkdir must pass if the dir exists")
.assert(!(await opfs.unlink(testDir+'/test')), "delete 1 should have failed (dir not empty)")
.assert((await opfs.unlink(testDir+'/test/dir')), "delete 2 failed")
.assert(!(await opfs.unlink(testDir+'/test/dir')),
"delete 2b should have failed (dir already deleted)")
.assert((await opfs.unlink(testDir, true)), "delete 3 failed")
.assert(!(await opfs.entryExists(testDir)),
"entryExists(",testDir,") should have failed");
// Some sanity checks of the opfs utility functions...
const testDir = '/sqlite3-opfs-'+opfs.randomFilename(12);
const aDir = testDir+'/test/dir';
T.assert(await opfs.mkdir(aDir), "mkdir failed")
.assert(await opfs.mkdir(aDir), "mkdir must pass if the dir exists")
.assert(!(await opfs.unlink(testDir+'/test')), "delete 1 should have failed (dir not empty)")
.assert((await opfs.unlink(testDir+'/test/dir')), "delete 2 failed")
.assert(!(await opfs.unlink(testDir+'/test/dir')),
"delete 2b should have failed (dir already deleted)")
.assert((await opfs.unlink(testDir, true)), "delete 3 failed")
.assert(!(await opfs.entryExists(testDir)),
"entryExists(",testDir,") should have failed");
}
}
}/*OPFS sanity checks*/)
;/* end OPFS tests */