mirror of
https://github.com/ii64/sonic.git
synced 2026-06-21 00:46:43 +08:00
114 lines
2.9 KiB
Go
114 lines
2.9 KiB
Go
/*
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* Copyright 2021 ByteDance Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sonic
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import (
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"encoding/json"
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"reflect"
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"testing"
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"github.com/bytedance/sonic/decoder"
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)
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type useInt64Test struct {
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in string
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out int64
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}
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type useFloatTest struct {
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in string
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out float64
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}
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var useinttest = []useInt64Test{
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// int64
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{"0", 0},
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{"1", 1},
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{"-1", -1},
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{"100", 100},
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{"-9223372036854775807", -9223372036854775807},
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{"-9223372036854775808", -9223372036854775808}, //min int64
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{"9223372036854775807", 9223372036854775807}, //max int64
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{"9223372036854775806", 9223372036854775806},
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}
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var usefloattest = []useFloatTest{
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// float64
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{"-9223372036854775809", -9223372036854775809}, // int64 overflow
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{"9223372036854775808", 9223372036854775808}, // int64 overflow
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{"1e2", 1e2},
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{"1e-20", 1e-20},
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{"1.0", 1},
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}
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func TestUseInt64(t *testing.T) {
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for i, tt := range useinttest {
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var sout interface{}
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dc := decoder.NewDecoder(tt.in)
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dc.UseInt64()
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serr := dc.Decode(&sout)
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if !reflect.DeepEqual(sout, tt.out) {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n %#v\n", i, tt.in, sout, tt.in)
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}
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if serr != nil {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n nil\n", i, tt, serr)
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}
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}
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for i, tt := range usefloattest {
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var sout interface{}
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dc := decoder.NewDecoder(tt.in)
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dc.UseInt64()
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//the input string is not int64, still return float64
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serr := dc.Decode(&sout)
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if !reflect.DeepEqual(sout, tt.out) {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n %#v\n", i, tt.in, sout, tt.in)
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}
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if serr != nil {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n nil\n", i, tt, serr)
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}
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}
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}
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func TestUseNumber(t *testing.T) {
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for i, tt := range useinttest {
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var sout interface{}
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dc := decoder.NewDecoder(tt.in)
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dc.UseNumber()
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serr := dc.Decode(&sout)
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if !reflect.DeepEqual(sout, json.Number(tt.in)) {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n %#v\n", i, tt.in, sout, tt.out)
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}
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if serr != nil {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n nil\n", i, tt, serr)
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}
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}
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for i, tt := range usefloattest {
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var sout interface{}
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dc := decoder.NewDecoder(tt.in)
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dc.UseNumber()
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serr := dc.Decode(&sout)
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if !reflect.DeepEqual(sout, json.Number(tt.in)) {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n %#v\n", i, tt.in, sout, tt.out)
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}
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if serr != nil {
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t.Errorf("Test %d, %#v\ngot:\n %#v\nexp:\n nil\n", i, tt, serr)
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}
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}
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}
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