github.com/m3db/m3@v1.5.0/src/dbnode/network/server/tchannelthrift/endpoint_test.go (about)

     1  // Copyright (c) 2021  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
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     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 tchannelthrift
    22  
    23  import (
    24  	"context"
    25  	"testing"
    26  
    27  	"github.com/stretchr/testify/require"
    28  )
    29  
    30  func TestNewContextWithEndpoint(t *testing.T) {
    31  	ctx := NewContextWithEndpoint(context.Background(), AggregateRaw)
    32  
    33  	require.Equal(t, AggregateRaw, ctx.Value(EndpointContextKey).(Endpoint))
    34  }
    35  
    36  func TestEndpointFromContext(t *testing.T) {
    37  	// Not present
    38  	require.Equal(t, Unknown, EndpointFromContext(context.Background()))
    39  
    40  	// Incorrect type
    41  	ctx := context.WithValue(context.Background(), EndpointContextKey, "foo")
    42  	require.Equal(t, Unknown, EndpointFromContext(ctx))
    43  
    44  	// Legit value
    45  	ctx = NewContextWithEndpoint(context.Background(), FetchTagged)
    46  	require.Equal(t, FetchTagged, EndpointFromContext(ctx))
    47  }