1
0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
v/vlib/json/json_test.v
Michiel Vlootman 817f5bf0a6 add test for [json:fieldname]
Added test also tests the output from json.encode to make sure the json:fieldname attribute is used.
2019-08-23 11:43:11 +03:00

44 lines
994 B
V

import json
struct User {
age int
nums []int
last_name string [json:lastName]
is_registered bool [json:IsRegistered]
}
fn test_parse_user() {
s := '{"age": 10, "nums": [1,2,3], "lastName": "Johnson", "IsRegistered": true}'
u := json.decode(User, s) or {
exit(1)
}
assert u.age == 10
assert u.last_name == 'Johnson'
assert u.is_registered == true
assert u.nums.len == 3
assert u.nums[0] == 1
assert u.nums[1] == 2
assert u.nums[2] == 3
}
fn test_encode_user(){
usr := User{ age: 10, nums: [1,2,3], last_name: 'Johnson', is_registered: true}
expected := '{"age":10,"nums":[1,2,3],"lastName":"Johnson","IsRegistered":true}'
out := json.encode(usr)
assert out == expected
}
struct Color {
space string
point string [raw]
}
fn test_raw_json_field() {
color := json.decode(Color, '{"space": "YCbCr", "point": {"Y": 123}}') or {
println('text')
return
}
assert color.point == '{"Y":123}'
assert color.space == 'YCbCr'
}