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kratos/transport/transport_test.go

67 lines
1.4 KiB

package transport
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
)
// mockTransport is a gRPC transport.
type mockTransport struct {
endpoint string
operation string
}
// Kind returns the transport kind.
func (tr *mockTransport) Kind() Kind {
return KindGRPC
}
// Endpoint returns the transport endpoint.
func (tr *mockTransport) Endpoint() string {
return tr.endpoint
}
// Operation returns the transport operation.
func (tr *mockTransport) Operation() string {
return tr.operation
}
// RequestHeader returns the request header.
func (tr *mockTransport) RequestHeader() Header {
return nil
}
// ReplyHeader returns the reply header.
func (tr *mockTransport) ReplyHeader() Header {
return nil
}
func TestServerTransport(t *testing.T) {
ctx := context.Background()
ctx = NewServerContext(ctx, &mockTransport{endpoint: "test_endpoint"})
tr, ok := FromServerContext(ctx)
assert.Equal(t, true, ok)
assert.NotNil(t, tr)
mtr, ok := tr.(*mockTransport)
assert.Equal(t, true, ok)
assert.NotNil(t, mtr)
assert.Equal(t, mtr.endpoint, "test_endpoint")
}
func TestClientTransport(t *testing.T) {
ctx := context.Background()
ctx = NewClientContext(ctx, &mockTransport{endpoint: "test_endpoint"})
tr, ok := FromClientContext(ctx)
assert.Equal(t, true, ok)
assert.NotNil(t, tr)
mtr, ok := tr.(*mockTransport)
assert.Equal(t, true, ok)
assert.NotNil(t, mtr)
assert.Equal(t, mtr.endpoint, "test_endpoint")
}