issue93_test.go

Documentation: github.com/bytedance/sonic/issue_test

     1  /*
     2   * Copyright 2021 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      . `github.com/bytedance/sonic`
    21      `testing`
    22      `math`
    23      `encoding/json`
    24  
    25      `github.com/bytedance/sonic/decoder`
    26      `github.com/stretchr/testify/require`
    27  )
    28  
    29  
    30  func TestNegZeroInIEEE754(t *testing.T) {
    31      var sonicobj, stdobj float64
    32      sonicerr := Unmarshal([]byte("-0.0"), &sonicobj)
    33      stderr := json.Unmarshal([]byte("-0.0"), &stdobj)
    34      if sonicerr != nil && stderr == nil {
    35          println(sonicerr.(decoder.SyntaxError).Description())
    36          require.NoError(t, sonicerr)
    37      }
    38      require.Equal(t, math.Float64bits(sonicobj), math.Float64bits(stdobj))
    39  
    40      sonicout, sonicerr2 := Marshal(&stdobj)
    41      stdout, stderr2 := json.Marshal(&stdobj)
    42      if sonicerr2 != nil && stderr2 == nil {
    43          println(sonicerr2)
    44          require.NoError(t, sonicerr2)
    45      }
    46      require.Equal(t, sonicout, stdout)
    47  }
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