Remove JsonWriter, support bridge types in JsonWriterHelper

Summary: @public * Removes `JsonWriter`; it's apparently a buggy fork of [`android.util.JsonWriter`](https://developer.android.com/reference/android/util/JsonWriter) which has existed since API level 11. Our version doesn't insert commas before objects or arrays within an array. Instead of fixing it, we can just use the Android one. * Extends `JsonWriterHelper` to support serialising `ReadableMap`, `ReadableArray` and `Dynamic` values into a `JsonWriter`. Reviewed By: kathryngray Differential Revision: D16131713 fbshipit-source-id: d258af42b669f10218cae8b086e7adc3226d16c0
2025-11-01 09:14:26 +00:00 · 2019-07-08 13:25:01 -07:00
parent a269c1f6c2
commit e0ae655787
3 changed files with 100 additions and 309 deletions
@@ -1,96 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * <p>This source code is licensed under the MIT license found in the LICENSE file in the root
- * directory of this source tree.
- */
-package com.facebook.react.bridge;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-import java.io.IOException;
-import java.io.StringWriter;
-import org.junit.Test;
-
-public class JsonWriterTest {
-  private final StringWriter mStringWriter;
-  private final JsonWriter mWriter;
-
-  public JsonWriterTest() {
-    mStringWriter = new StringWriter();
-    mWriter = new JsonWriter(mStringWriter);
-  }
-
-  @Test
-  public void emptyObject() throws IOException {
-    mWriter.beginObject();
-    mWriter.endObject();
-    verify("{}");
-  }
-
-  @Test
-  public void emptyNestedObject() throws IOException {
-    mWriter.beginObject();
-    mWriter.beginObject();
-    mWriter.endObject();
-    mWriter.endObject();
-    verify("{{}}");
-  }
-
-  @Test
-  public void emptyArray() throws IOException {
-    mWriter.beginArray();
-    mWriter.endArray();
-    verify("[]");
-  }
-
-  @Test
-  public void emptyNestedArray() throws IOException {
-    mWriter.beginArray();
-    mWriter.beginArray();
-    mWriter.endArray();
-    mWriter.endArray();
-    verify("[[]]");
-  }
-
-  @Test
-  public void smallObject() throws IOException {
-    mWriter.beginObject();
-    mWriter.name("hello").value(true);
-    mWriter.name("hello_again").value("hi!");
-    mWriter.endObject();
-    verify("{\"hello\":true,\"hello_again\":\"hi!\"}");
-  }
-
-  @Test
-  public void smallArray() throws IOException {
-    mWriter.beginArray();
-    mWriter.value(true);
-    mWriter.value(1);
-    mWriter.value(1.0);
-    mWriter.value("hi!");
-    mWriter.endArray();
-    verify("[true,1,1.0,\"hi!\"]");
-  }
-
-  @Test
-  public void string() throws IOException {
-    mWriter.beginObject();
-    mWriter.name("string").value("hello!");
-    mWriter.endObject();
-    verify("{\"string\":\"hello!\"}");
-  }
-
-  @Test
-  public void complexString() throws IOException {
-    mWriter.beginObject();
-    mWriter.name("string").value("\t\uD83D\uDCA9");
-    mWriter.endObject();
-    verify("{\"string\":\"\\t\uD83D\uDCA9\"}");
-  }
-
-  private void verify(String expected) throws IOException {
-    mWriter.close();
-    assertThat(mStringWriter.getBuffer().toString()).isEqualTo(expected);
-  }
-}