Method read

gson/src/test/java/com/google/gson/SubsetTest.java:10–18

()

/** Tests that we can parse and create JSON using the {@link JsonElement} subset. */
public final class SubsetTest {
  @Test
  public void read() {
    JsonElement json = JsonParser.parseString("{\"a\":1,\"b\":[2.1, null]}");
    assertThat(json.isJsonObject()).isTrue();
    JsonObject jsonObject = json.getAsJsonObject();
    assertThat(jsonObject.get("a").getAsInt()).isEqualTo(1);
    assertThat(jsonObject.get("b").getAsJsonArray().asList())
        .isEqualTo(List.of(new JsonPrimitive(2.1), JsonNull.INSTANCE));
  }

  @Test
  public void write() {