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Diffstat (limited to 'ext/wasm/scratchpad-wasmfs-main.js')
-rw-r--r-- | ext/wasm/scratchpad-wasmfs-main.js | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/ext/wasm/scratchpad-wasmfs-main.js b/ext/wasm/scratchpad-wasmfs-main.js deleted file mode 100644 index d6b69a1d6..000000000 --- a/ext/wasm/scratchpad-wasmfs-main.js +++ /dev/null @@ -1,70 +0,0 @@ -/* - 2022-05-22 - - The author disclaims copyright to this source code. In place of a - legal notice, here is a blessing: - - * May you do good and not evil. - * May you find forgiveness for yourself and forgive others. - * May you share freely, never taking more than you give. - - *********************************************************************** - - A basic test script for sqlite3-api.js. This file must be run in - main JS thread and sqlite3.js must have been loaded before it. -*/ -import sqlite3InitModule from './jswasm/sqlite3-wasmfs.mjs'; -//console.log('sqlite3InitModule =',sqlite3InitModule); -const toss = function(...args){throw new Error(args.join(' '))}; -const log = console.log.bind(console), - warn = console.warn.bind(console), - error = console.error.bind(console); - -const stdout = log; -const stderr = error; - -const test1 = function(db){ - db.exec("create table if not exists t(a);") - .transaction(function(db){ - db.prepare("insert into t(a) values(?)") - .bind(new Date().getTime()) - .stepFinalize(); - stdout("Number of values in table t:", - db.selectValue("select count(*) from t")); - }); -}; - -const runTests = function(sqlite3){ - const capi = sqlite3.capi, - oo = sqlite3.oo1, - wasm = sqlite3.wasm; - stdout("Loaded module:",sqlite3); - stdout("Loaded sqlite3:",capi.sqlite3_libversion(), capi.sqlite3_sourceid()); - const persistentDir = capi.sqlite3_wasmfs_opfs_dir(); - if(persistentDir){ - stdout("Persistent storage dir:",persistentDir); - }else{ - stderr("No persistent storage available."); - } - const startTime = performance.now(); - let db; - try { - db = new oo.DB(persistentDir+'/foo.db'); - stdout("DB filename:",db.filename); - const banner1 = '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>', - banner2 = '<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<'; - [ - test1 - ].forEach((f)=>{ - const n = performance.now(); - stdout(banner1,"Running",f.name+"()..."); - f(db, sqlite3); - stdout(banner2,f.name+"() took ",(performance.now() - n),"ms"); - }); - }finally{ - if(db) db.close(); - } - stdout("Total test time:",(performance.now() - startTime),"ms"); -}; - -sqlite3InitModule().then(runTests); |