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go-zero/gateway/headerbuilder_test.go

22 lines
524 B
Go

package gateway
import (
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestBuildHeadersNoValue(t *testing.T) {
req := httptest.NewRequest("GET", "/", nil)
req.Header.Add("a", "b")
assert.Nil(t, buildHeaders(req.Header))
}
func TestBuildHeadersWithValues(t *testing.T) {
req := httptest.NewRequest("GET", "/", nil)
req.Header.Add("grpc-metadata-a", "b")
req.Header.Add("grpc-metadata-b", "b")
assert.EqualValues(t, []string{"gateway-A:b", "gateway-B:b"}, buildHeaders(req.Header))
}