go.uber.org/yarpc@v1.72.1/transport/http/codes_test.go (about)

     1  // Copyright (c) 2022 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package http
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/stretchr/testify/assert"
    27  	"github.com/stretchr/testify/require"
    28  	"go.uber.org/yarpc/yarpcerrors"
    29  )
    30  
    31  func TestCodes(t *testing.T) {
    32  	for code, statusCode := range _codeToStatusCode {
    33  		t.Run(code.String(), func(t *testing.T) {
    34  			getStatusCode, ok := _codeToStatusCode[code]
    35  			require.True(t, ok)
    36  			require.Equal(t, statusCode, getStatusCode)
    37  			getCodes, ok := _statusCodeToCodes[statusCode]
    38  			require.True(t, ok)
    39  			require.Contains(t, getCodes, code)
    40  			require.Contains(t, getCodes, statusCodeToBestCode(statusCode))
    41  		})
    42  	}
    43  }
    44  
    45  func TestUnspecifiedCodes(t *testing.T) {
    46  	tests := []struct {
    47  		name string
    48  		give int
    49  		want yarpcerrors.Code
    50  	}{
    51  		{
    52  			name: "code not modified",
    53  			give: 304,
    54  			want: yarpcerrors.CodeOK,
    55  		},
    56  		{
    57  			name: "code temporary redirection",
    58  			give: 307, // test for an x in range: [300, 400)
    59  			want: yarpcerrors.CodeInvalidArgument,
    60  		},
    61  		{
    62  			name: "code unprocessable context",
    63  			give: 422,
    64  			want: yarpcerrors.CodeInvalidArgument,
    65  		},
    66  		{
    67  			name: "code invalid argument",
    68  			give: 450, // test for an x in range: [400, 500)
    69  			want: yarpcerrors.CodeInvalidArgument,
    70  		},
    71  		{
    72  			name: "code unkown",
    73  			give: 1000,
    74  			want: yarpcerrors.CodeUnknown,
    75  		},
    76  	}
    77  
    78  	for _, tt := range tests {
    79  		t.Run(tt.name, func(t *testing.T) {
    80  			errCode := statusCodeToBestCode(tt.give)
    81  			assert.Equal(t, tt.want, errCode, "yarpc error code did not match")
    82  		})
    83  	}
    84  }