(t *testing.T)
| 10 | ) |
| 11 | |
| 12 | func TestAppendMessageSizeToOutgoingContext(t *testing.T) { |
| 13 | ctx := context.Background() |
| 14 | |
| 15 | sizer := fakeSizer(5) |
| 16 | |
| 17 | ctx = AppendMessageSizeToOutgoingContext(ctx, sizer) |
| 18 | |
| 19 | md, exists := metadata.FromOutgoingContext(ctx) |
| 20 | require.True(t, exists) |
| 21 | |
| 22 | vals := md.Get(MetadataMessageSize) |
| 23 | require.Len(t, vals, 1) |
| 24 | require.Equal(t, strconv.Itoa(sizer.Size()), vals[0]) |
| 25 | } |
| 26 | |
| 27 | type fakeSizer int |
| 28 |