go.uber.org/yarpc@v1.72.1/api/encoding/call_options_test.go (about)

     1  // Copyright (c) 2022 Uber Technologies, Inc.
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     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
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     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 encoding
    22  
    23  import (
    24  	"reflect"
    25  	"testing"
    26  
    27  	"github.com/stretchr/testify/require"
    28  )
    29  
    30  // Ensuring these are equal via `reflect.DeepEqual` ensures that gomock by default can assert equality on CallOptions
    31  // in tests without custom matchers
    32  func TestCallOptionsReflectEquals(t *testing.T) {
    33  	opt1 := WithHeader("a-header", "a-value")
    34  	opt2 := WithHeader("a-header", "a-value")
    35  
    36  	require.True(t, reflect.DeepEqual(opt1, opt2))
    37  }
    38  
    39  func TestManyCallOptionsReflectEquals(t *testing.T) {
    40  	opts1 := []CallOption{WithHeader("a-header", "a-value"), WithRoutingKey("a-routing-key")}
    41  	opts2 := []CallOption{WithHeader("a-header", "a-value"), WithRoutingKey("a-routing-key")}
    42  	opts3 := []CallOption{WithShardKey("a-shard-key")}
    43  
    44  	require.True(t, reflect.DeepEqual(opts1, opts2))
    45  	require.False(t, reflect.DeepEqual(opts1, opts3))
    46  	require.False(t, reflect.DeepEqual(opts2, opts3))
    47  }