84 lines
2.7 KiB
Java
84 lines
2.7 KiB
Java
/*
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* Copyright (C) 2008 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.gson.functional;
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import static com.google.common.truth.Truth.assertThat;
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import com.google.gson.Gson;
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import org.junit.Before;
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import org.junit.Test;
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/**
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* Functional tests for internationalized strings.
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*
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* @author Inderjeet Singh
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*/
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public class InternationalizationTest {
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private Gson gson;
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@Before
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public void setUp() throws Exception {
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gson = new Gson();
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}
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@Test
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public void testStringsWithUnicodeChineseCharactersSerialization() {
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String target = "\u597d\u597d\u597d";
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String json = gson.toJson(target);
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String expected = '"' + target + '"';
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assertThat(json).isEqualTo(expected);
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}
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@Test
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public void testStringsWithUnicodeChineseCharactersDeserialization() {
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String expected = "\u597d\u597d\u597d";
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String json = '"' + expected + '"';
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String actual = gson.fromJson(json, String.class);
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assertThat(actual).isEqualTo(expected);
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}
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@Test
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public void testStringsWithUnicodeChineseCharactersEscapedDeserialization() {
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String actual = gson.fromJson("\"\\u597d\\u597d\\u597d\"", String.class);
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assertThat(actual).isEqualTo("\u597d\u597d\u597d");
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}
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@Test
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public void testSupplementaryUnicodeSerialization() {
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// Supplementary code point U+1F60A
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String supplementaryCodePoint = new String(new int[] {0x1F60A}, 0, 1);
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String json = gson.toJson(supplementaryCodePoint);
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assertThat(json).isEqualTo('"' + supplementaryCodePoint + '"');
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}
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@Test
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public void testSupplementaryUnicodeDeserialization() {
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// Supplementary code point U+1F60A
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String supplementaryCodePoint = new String(new int[] {0x1F60A}, 0, 1);
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String actual = gson.fromJson('"' + supplementaryCodePoint + '"', String.class);
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assertThat(actual).isEqualTo(supplementaryCodePoint);
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}
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@Test
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public void testSupplementaryUnicodeEscapedDeserialization() {
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// Supplementary code point U+1F60A
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String supplementaryCodePoint = new String(new int[] {0x1F60A}, 0, 1);
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String actual = gson.fromJson("\"\\uD83D\\uDE0A\"", String.class);
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assertThat(actual).isEqualTo(supplementaryCodePoint);
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}
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}
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