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sonic/decoder/errors_test.go
Yi Duan ba4c2d2e55
fix: set _Stack.sp zero whenever put into pool (#132)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-15 14:41:04 +08:00

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Go

/*
* Copyright 2021 ByteDance Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package decoder
import (
`runtime`
`testing`
`github.com/bytedance/sonic/internal/native/types`
)
func make_err(src string, pos int) SyntaxError {
return SyntaxError {
Src : src,
Pos : pos,
Code : types.ERR_INVALID_CHAR,
}
}
func TestErrors_Normal(t *testing.T) {
println(make_err("this is a very long message with 'hello, world' embedded in the string", 33).Description())
}
func TestErrors_LeftEdge(t *testing.T) {
println(make_err("this is a very long message with 'hello, world' embedded in the string", 6).Description())
}
func TestErrors_RightEdge(t *testing.T) {
println(make_err("this is a very long message with 'hello, world' embedded in the string", 65).Description())
}
func TestErrors_AfterRightEdge(t *testing.T) {
println(make_err("this is a very long message with 'hello, world' embedded in the string", 70).Description())
}
func TestErrors_ShortDescription(t *testing.T) {
println(make_err("hello, world", 5).Description())
}
func TestErrors_EmptyDescription(t *testing.T) {
println(make_err("", 0).Description())
}
func TestDecoderErrorStackOverflower(t *testing.T) {
src := `{"a":[]}`
N := _MaxStack * runtime.GOMAXPROCS(0)
for i:=0; i<N; i++ {
var obj map[string]string
err := NewDecoder(src).Decode(&obj)
if err == nil || err.Error() != `Syntax error at index 5: invalid char` {
t.Fatal(err)
}
}
}