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uri.test.perf.ts
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uri.test.perf.ts
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as assert from 'assert';
import { readFileSync } from 'fs';
import { FileAccess } from 'vs/base/common/network';
import { URI } from 'vs/base/common/uri';
suite('URI - perf', function () {
let manyFileUris: URI[];
setup(function () {
manyFileUris = [];
const data = readFileSync(FileAccess.asFileUri('vs/base/test/node/uri.test.data.txt').fsPath).toString();
const lines = data.split('\n');
for (const line of lines) {
manyFileUris.push(URI.file(line));
}
});
function perfTest(name: string, callback: Function) {
test(name, _done => {
const t1 = Date.now();
callback();
const d = Date.now() - t1;
console.log(`${name} took ${d}ms (${(d / manyFileUris.length).toPrecision(3)} ms/uri)`);
_done();
});
}
perfTest('toString', function () {
for (const uri of manyFileUris) {
const data = uri.toString();
assert.ok(data);
}
});
perfTest('toString(skipEncoding)', function () {
for (const uri of manyFileUris) {
const data = uri.toString(true);
assert.ok(data);
}
});
perfTest('fsPath', function () {
for (const uri of manyFileUris) {
const data = uri.fsPath;
assert.ok(data);
}
});
perfTest('toJSON', function () {
for (const uri of manyFileUris) {
const data = uri.toJSON();
assert.ok(data);
}
});
});