2009-10-02 20:46:56 +02:00
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/*
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* Copyright (C) 2009 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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2009-05-14 22:18:45 +02:00
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package com.google.gson;
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import junit.framework.TestCase;
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2009-10-01 20:34:11 +02:00
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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2009-05-14 22:18:45 +02:00
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/**
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2009-10-01 19:46:28 +02:00
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* Unit tests for {@link JsonStreamParser}
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2009-05-14 22:18:45 +02:00
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*
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* @author Inderjeet Singh
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*/
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2009-10-01 19:46:28 +02:00
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public class JsonStreamParserTest extends TestCase {
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2009-05-14 22:18:45 +02:00
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public void testParseTwoStrings() {
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2009-10-01 19:46:28 +02:00
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JsonStreamParser parser = new JsonStreamParser("'one' 'two'");
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2009-08-12 23:01:42 +02:00
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String actualOne = parser.next().getAsString();
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2009-05-14 22:18:45 +02:00
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assertEquals("one", actualOne);
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2009-08-12 23:01:42 +02:00
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String actualTwo = parser.next().getAsString();
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2009-05-14 22:18:45 +02:00
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assertEquals("two", actualTwo);
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}
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2009-08-12 23:01:42 +02:00
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public void testIterator() {
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2009-10-01 19:46:28 +02:00
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Iterator<JsonElement> parser = new JsonStreamParser("'one' 'two'");
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2009-08-12 23:01:42 +02:00
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assertTrue(parser.hasNext());
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assertEquals("one", parser.next().getAsString());
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assertTrue(parser.hasNext());
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assertEquals("two", parser.next().getAsString());
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assertFalse(parser.hasNext());
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}
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2009-10-01 20:34:11 +02:00
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public void testCallingNextBeyondAvailableInput() {
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Iterator<JsonElement> parser = new JsonStreamParser("'one' 'two'");
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parser.next();
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parser.next();
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try {
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parser.next();
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fail("Parser should not go beyond available input");
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} catch (NoSuchElementException expected) {
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}
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}
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2009-05-14 22:18:45 +02:00
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}
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