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package cjson
import (
"testing"
)
type marshaling struct{}
func (m marshaling) MarshalJSON() ([]byte, error) { return []byte("\t\n {\"b\":234,\"a\":123}"), nil }
func TestCanonicalization(t *testing.T) {
input := struct {
C map[string]interface{} `json:"c"`
A string `json:"a"`
D []int `json:"d"`
B int `json:"b"`
E *marshaling `json:"e"`
}{map[string]interface{}{"b": "b", "a": "\n\r", "c": "\"\\<>"}, "a", []int{1, 2, 3}, 1, &marshaling{}}
expected := `{"a":"a","b":1,"c":{"a":"` + "\n\r" + `","b":"b","c":"\"\\<>"},"d":[1,2,3],"e":{"a":123,"b":234}}`
output, err := Marshal(input)
if err != nil {
t.Errorf("got err = %v, want nil", err)
}
if expected != string(output) {
t.Errorf("got %s, want %s", string(output), expected)
}
}
func TestFloatError(t *testing.T) {
input := struct{ A float64 }{1.1}
_, err := Marshal(input)
if err == nil {
t.Errorf("want float error, got nil")
}
}
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