[feat] Add new CLI feature: processing batch user-agent data from file and output as JSON

This commit is contained in:
Faisal Salman
2025-10-05 23:28:57 +07:00
parent b3bc89c463
commit 4e6259ad7f
6 changed files with 170 additions and 5 deletions

37
test/unit/cli/cli.spec.js Normal file
View File

@@ -0,0 +1,37 @@
const assert = require('node:assert');
const { exec } = require('node:child_process');
const fs = require('node:fs');
const { UAParser } = require('../../../src/main/ua-parser');
const uap = new UAParser();
describe('npx ua-parser-js <string>', () => {
it ('print result to stdout', () => {
exec('npx ua-parser-js "TEST"', (err, stdout, stderr) => {
assert.deepEqual(JSON.parse(stdout), JSON.parse(JSON.stringify([uap.setUA("TEST").getResult()])));
});
})
});
describe('npx ua-parser-js --input-file=<filepath>', () => {
it ('load file and print result to stdout', () => {
exec('npx ua-parser-js --input-file="../test/unit/cli/input.txt"', (err, stdout, stderr) => {
assert.deepEqual(JSON.parse(stdout), JSON.parse(JSON.stringify([
uap.setUA('Opera/9.25 (Windows NT 6.0; U; ru)').getResult(),
uap.setUA('Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)').getResult()
])));
});
});
});
describe('npx ua-parser-js --input-file=<filepath> --output-file=<filepath>', () => {
it ('load file and save result to file', () => {
exec('npx ua-parser-js --input-file="../test/unit/cli/input.txt" --output-file="../test/unit/cli/output.json"', (err, stdout, stderr) => {
fs.readFile('test/unit/cli/output.json', (err, data) => {
assert.deepEqual(JSON.parse(data), JSON.parse(JSON.stringify([
uap.setUA('Opera/9.25 (Windows NT 6.0; U; ru)').getResult(),
uap.setUA('Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)').getResult()
])));
});
});
});
});

2
test/unit/cli/input.txt Normal file
View File

@@ -0,0 +1,2 @@
Opera/9.25 (Windows NT 6.0; U; ru)
Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)

32
test/unit/cli/output.json Normal file
View File

@@ -0,0 +1,32 @@
[
{
"ua": "Opera/9.25 (Windows NT 6.0; U; ru)",
"browser": {
"name": "Opera",
"version": "9.25",
"major": "9"
},
"cpu": {},
"device": {},
"engine": {},
"os": {
"name": "Windows",
"version": "Vista"
}
},
{
"ua": "Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)",
"browser": {
"name": "IE",
"version": "5.5",
"major": "5"
},
"cpu": {},
"device": {},
"engine": {},
"os": {
"name": "Windows",
"version": "NT"
}
}
]