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v/vlib/x/json2/json2_test.v
2022-12-05 16:58:44 +02:00

128 lines
3.5 KiB
V

import x.json2 as json
import time
enum JobTitle {
manager
executive
worker
}
struct Employee {
pub mut:
name string
age int
salary f32
title JobTitle
}
struct EmployeeOp {
pub mut:
name ?string = none
last_name ?string = none
age ?int
salary f32
title JobTitle
}
fn (e Employee) to_json() string {
mut mp := map[string]json.Any{}
mp['name'] = json.Any(e.name)
mp['age'] = json.Any(e.age)
mp['salary'] = json.Any(e.salary)
mp['title'] = json.Any(int(e.title))
/*
$for field in Employee.fields {
d := e.$(field.name)
$if field.typ is JobTitle {
mp[field.name] = json.encode<int>(d)
} $else {
mp[field.name] = d
}
}
*/
return mp.str()
}
// ! BUGFIX
// fn test_simplegg() {
// // x := EmployeeOp{'Peter', 28, 95000.5, .worker}
// x := EmployeeOp{
// name: 'vshfvhsd'
// }
// s := json.encode<EmployeeOp>(x)
// assert s == '{"name":"vshfvhsd","age":0,"salary":0.0,"title":0.0}'
// // y := json.decode<EmployeeOp>(s) or {
// // println(err)
// // assert false
// // return
// // }
// // assert y.name == 'Peter'
// // assert y.age == 28
// // assert y.salary == 95000.5
// // assert y.title == .worker
// }
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'
}
struct MultTypeTest[T] {
mut:
val T
}
// NOTE - This can substitute a lot of others tests
fn test_bool_decode() {
assert json.decode[MultTypeTest[bool]]('{"val": ""}')!.val == false
assert json.decode[MultTypeTest[bool]]('{"val": "0"}')!.val == false
assert json.decode[MultTypeTest[bool]]('{"val": "1"}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": "2"}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": 0}')!.val == false
assert json.decode[MultTypeTest[bool]]('{"val": 1}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": 2}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": "true"}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": "false"}')!.val == false
assert json.decode[MultTypeTest[bool]]('{"val": true}')!.val == true
assert json.decode[MultTypeTest[bool]]('{"val": false}')!.val == false
assert json.decode[MultTypeTest[int]]('{"val": ""}')!.val == 0
assert json.decode[MultTypeTest[int]]('{"val": "0"}')!.val == 0
assert json.decode[MultTypeTest[int]]('{"val": "1"}')!.val == 1
assert json.decode[MultTypeTest[int]]('{"val": "2"}')!.val == 2
assert json.decode[MultTypeTest[int]]('{"val": 0}')!.val == 0
assert json.decode[MultTypeTest[int]]('{"val": 1}')!.val == 1
assert json.decode[MultTypeTest[int]]('{"val": 2}')!.val == 2
assert json.decode[MultTypeTest[int]]('{"val": "true"}')!.val == 1
assert json.decode[MultTypeTest[int]]('{"val": "false"}')!.val == 0
assert json.decode[MultTypeTest[int]]('{"val": true}')!.val == 1
assert json.decode[MultTypeTest[int]]('{"val": false}')!.val == 0
}