github.com/xmidt-org/webpa-common@v1.11.9/middleware/timeout_test.go (about)

     1  package middleware
     2  
     3  import (
     4  	"context"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/assert"
     9  )
    10  
    11  func testTimeout(t *testing.T, timeout time.Duration) {
    12  	var (
    13  		assert = assert.New(t)
    14  
    15  		expectedRequest  = "expected request"
    16  		expectedResponse = "expected response"
    17  
    18  		nextCalled = false
    19  		next       = func(ctx context.Context, value interface{}) (interface{}, error) {
    20  			nextCalled = true
    21  
    22  			deadline, ok := ctx.Deadline()
    23  			assert.False(deadline.IsZero())
    24  			assert.True(ok)
    25  			assert.NotNil(ctx.Done())
    26  
    27  			return expectedResponse, nil
    28  		}
    29  
    30  		middleware = Timeout(timeout)
    31  	)
    32  
    33  	actualResponse, err := middleware(next)(context.Background(), expectedRequest)
    34  	assert.Equal(expectedResponse, actualResponse)
    35  	assert.NoError(err)
    36  	assert.True(nextCalled)
    37  }
    38  
    39  func TestTimeout(t *testing.T) {
    40  	for _, timeout := range []time.Duration{-1, 0, 15 * time.Second, 120 * time.Hour} {
    41  		t.Run(timeout.String(), func(t *testing.T) {
    42  			testTimeout(t, timeout)
    43  		})
    44  	}
    45  }