Method createFromPartial

api/src/test/java/io/grpc/MetadataTest.java:455–472

()

  }

  @Test
  public void createFromPartial() {
    Metadata h = new Metadata(KEY.asciiName(), LANCE_BYTES);
    Fish salmon = new Fish("salmon");
    h.put(KEY_STREAMED, salmon);
    h.put(KEY_IMMUTABLE, salmon);

    Fish anotherSalmon = new Fish("salmon");

    Object[] partial = InternalMetadata.serializePartial(h);
    partial[3] = InternalMetadata.parsedValue(FISH_STREAM_MARSHALLER, anotherSalmon);
    partial[5] = InternalMetadata.parsedValue(IMMUTABLE_FISH_MARSHALLER, anotherSalmon);

    Metadata h2 = new Metadata(3, partial);
    assertEquals(new Fish(LANCE), h2.get(KEY));
    assertEquals(anotherSalmon, h2.get(KEY_STREAMED));
    assertSame(anotherSalmon, h2.get(KEY_IMMUTABLE));
  }

  private static final class Fish {
    private String name;