Function testSetAndSendHeaderStreamingRPC

test/end2end_test.go:2808–2839

To test header metadata is sent on SendHeader().

(t *testing.T, e env)

// To test header metadata is sent on SendHeader().
func testSetAndSendHeaderStreamingRPC(t *testing.T, e env) {
	te := newTest(t, e)
	te.startServer(&testServer{security: e.security, setAndSendHeader: true})
	defer te.tearDown()
	tc := testgrpc.NewTestServiceClient(te.clientConn())

	ctx, cancel := context.WithTimeout(context.Background(), defaultTestTimeout)
	defer cancel()
	ctx = metadata.NewOutgoingContext(ctx, testMetadata)
	stream, err := tc.FullDuplexCall(ctx)
	if err != nil {
		t.Fatalf("%v.FullDuplexCall(_) = _, %v, want <nil>", tc, err)
	}
	if err := stream.CloseSend(); err != nil {
		t.Fatalf("%v.CloseSend() got %v, want %v", stream, err, nil)
	}
	if _, err := stream.Recv(); err != io.EOF {
		t.Fatalf("%v failed to complele the FullDuplexCall: %v", stream, err)
	}

	header, err := stream.Header()
	if err != nil {
		t.Fatalf("%v.Header() = _, %v, want _, <nil>", stream, err)
	}
	delete(header, "user-agent")
	delete(header, "content-type")
	delete(header, "grpc-accept-encoding")
	expectedHeader := metadata.Join(testMetadata, testMetadata2)
	if !reflect.DeepEqual(header, expectedHeader) {
		t.Fatalf("Received header metadata %v, want %v", header, expectedHeader)
	}
}

func (s) TestMultipleSetHeaderStreamingRPC(t *testing.T) {
	for _, e := range listTestEnv() {