v/vlib/x/json2/json2_test.v

import x.json2 as json

enum JobTitle {
	manager
	executive
	worker
}

struct Employee {
pub mut:
	name   string
	age    int
	salary f32
	title  JobTitle
}

fn test_fast_raw_decode() {
	s := '{"name":"Peter","age":28,"salary":95000.5,"title":2}'
	o := json.fast_raw_decode(s) or {
		assert false
		json.Any(json.null)
	}
	str := o.str()
	assert str == '{"name":"Peter","age":"28","salary":"95000.5","title":"2"}'
}

fn test_character_unescape() {
	message := r'{
	"newline": "new\nline",
	"tab": "\ttab",
	"backslash": "back\\slash",
	"quotes": "\"quotes\"",
	"slash":"\/dev\/null"
}'
	mut obj := json.raw_decode(message) or {
		println(err)
		assert false
		return
	}
	lines := obj.as_map()
	assert lines['newline'] or { 0 }.str() == 'new\nline'
	assert lines['tab'] or { 0 }.str() == '\ttab'
	assert lines['backslash'] or { 0 }.str() == 'back\\slash'
	assert lines['quotes'] or { 0 }.str() == '"quotes"'
	assert lines['slash'] or { 0 }.str() == '/dev/null'
}