mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
98 lines
3.6 KiB
V
98 lines
3.6 KiB
V
import x.json2 as json
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import time
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const fixed_time = time.Time{
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year: 2022
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month: 3
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day: 11
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hour: 13
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minute: 54
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second: 25
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unix: 1647006865
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}
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type StringAlias = string
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type BoolAlias = bool
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type IntAlias = int
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type SumTypes = bool | int | string
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enum Enumerates {
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a
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b
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c
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d
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e = 99
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f
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}
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struct StructType[T] {
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mut:
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val T
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}
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struct StructTypeOption[T] {
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mut:
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val ?T
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}
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struct StructTypePointer[T] {
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mut:
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val &T
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}
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fn test_types() {
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assert json.decode[StructType[string]]('{"val": ""}')!.val == ''
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assert json.decode[StructType[string]]('{"val": "0"}')!.val == '0'
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assert json.decode[StructType[string]]('{"val": "1"}')!.val == '1'
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assert json.decode[StructType[string]]('{"val": "2"}')!.val == '2'
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assert json.decode[StructType[string]]('{"val": 0}')!.val == '0'
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assert json.decode[StructType[string]]('{"val": 1}')!.val == '1'
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assert json.decode[StructType[string]]('{"val": 2}')!.val == '2'
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assert json.decode[StructType[string]]('{"val": "true"}')!.val == 'true'
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assert json.decode[StructType[string]]('{"val": "false"}')!.val == 'false'
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assert json.decode[StructType[string]]('{"val": true}')!.val == 'true'
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assert json.decode[StructType[string]]('{"val": false}')!.val == 'false'
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assert json.decode[StructType[bool]]('{"val": ""}')!.val == false
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assert json.decode[StructType[bool]]('{"val": "0"}')!.val == false
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assert json.decode[StructType[bool]]('{"val": "1"}')!.val == true
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assert json.decode[StructType[bool]]('{"val": "2"}')!.val == true
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assert json.decode[StructType[bool]]('{"val": 0}')!.val == false
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assert json.decode[StructType[bool]]('{"val": 1}')!.val == true
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assert json.decode[StructType[bool]]('{"val": 2}')!.val == true
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assert json.decode[StructType[bool]]('{"val": "true"}')!.val == true
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assert json.decode[StructType[bool]]('{"val": "false"}')!.val == false
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assert json.decode[StructType[bool]]('{"val": true}')!.val == true
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assert json.decode[StructType[bool]]('{"val": false}')!.val == false
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assert json.decode[StructType[int]]('{"val": ""}')!.val == 0
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assert json.decode[StructType[int]]('{"val": "0"}')!.val == 0
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assert json.decode[StructType[int]]('{"val": "1"}')!.val == 1
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assert json.decode[StructType[int]]('{"val": "2"}')!.val == 2
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assert json.decode[StructType[int]]('{"val": 0}')!.val == 0
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assert json.decode[StructType[int]]('{"val": 1}')!.val == 1
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assert json.decode[StructType[int]]('{"val": 2}')!.val == 2
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assert json.decode[StructType[int]]('{"val": "true"}')!.val == 0
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assert json.decode[StructType[int]]('{"val": "false"}')!.val == 0
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assert json.decode[StructType[int]]('{"val": true}')!.val == 1
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assert json.decode[StructType[int]]('{"val": false}')!.val == 0
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assert json.decode[StructType[time.Time]]('{"val": "2022-03-11T13:54:25.000Z"}')!.val == fixed_time
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.year == 2001
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.month == 1
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.day == 5
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.hour == 0
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.minute == 0
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assert json.decode[StructType[time.Time]]('{"val": "2001-01-05"}')!.val.second == 0
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assert json.decode[StructType[time.Time]]('{"val": "2022-03-11 13:54:25.000"}')!.val == fixed_time
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assert json.decode[StructType[time.Time]]('{"val": 1647006865}')!.val == fixed_time
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assert json.decode[StructType[time.Time]]('{"val": "1647006865"}')!.val == fixed_time
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if x := json.decode[StructType[time.Time]]('{"val": "invalid time"}') {
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assert false
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} else {
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// dump(err)
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assert true
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}
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}
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