issue263_test.go

Documentation: github.com/bytedance/sonic/issue_test

     1  /*
     2   * Copyright 2022 ByteDance Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package issue_test
    18  
    19  import (
    20      `bytes`
    21      `strings`
    22      `testing`
    23  
    24      `github.com/bytedance/sonic/decoder`
    25      `github.com/stretchr/testify/require`
    26  )
    27  
    28  type Response struct {
    29      Menu Menu `json:"menu"`
    30  }
    31  
    32  type Menu struct {
    33      Items []*Item `json:"items"`
    34  }
    35  
    36  type Item struct {
    37      ID string `json:"id"`
    38  }
    39  
    40  func (i *Item) UnmarshalJSON(buf []byte) error {    
    41  	return nil
    42  }
    43  
    44  func TestIssue263(t *testing.T) {
    45      q := `{
    46  		"menu": {
    47  			"items": [
    48  				{`+strings.Repeat(" ", 1024)+`}
    49  			]
    50  		}
    51  	}`
    52  
    53      var response Response
    54      require.Nil(t, decoder.NewStreamDecoder(bytes.NewReader([]byte(q))).Decode(&response))
    55  
    56      q = `{
    57          "menu": {
    58              "items": [
    59                  {"a":"`+strings.Repeat("b", 2048)+`"}
    60              ]
    61          }
    62      }`
    63      
    64      require.Nil(t, decoder.NewStreamDecoder(bytes.NewReader([]byte(q))).Decode(&response))
    65  }
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