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https://github.com/ethauvin/JSON-java.git
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Moves src folder to simplify build.gradle configuration. If JSON-Java source is merged, it's src fold would now be src/main/java/org.json/ instead of src/main/org.json as well.
This commit is contained in:
John J. Aylward
parent
0e0f3f2167
commit
80f9e48e64
25 changed files with 8 additions and 15 deletions
307
src/test/java/org/json/junit/JSONStringerTest.java
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307
src/test/java/org/json/junit/JSONStringerTest.java
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package org.json.junit;
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import static org.junit.Assert.*;
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import java.util.*;
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import org.json.*;
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import org.junit.Test;
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import com.jayway.jsonpath.*;
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/**
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* Tests for JSON-Java JSONStringer and JSONWriter.
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*/
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public class JSONStringerTest {
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/**
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* Object with a null key.
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* Expects a JSONException.
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*/
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@Test
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public void nullKeyException() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object();
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try {
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jsonStringer.key(null);
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assertTrue("Expected an exception", false);
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Null key.".
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equals(e.getMessage()));
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}
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}
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/**
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* Add a key with no object.
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* Expects a JSONException.
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*/
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@Test
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public void outOfSequenceException() {
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JSONStringer jsonStringer = new JSONStringer();
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try {
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jsonStringer.key("hi");
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assertTrue("Expected an exception", false);
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Misplaced key.".
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equals(e.getMessage()));
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}
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}
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/**
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* Missplace an array.
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* Expects a JSONException
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*/
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@Test
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public void missplacedArrayException() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object().endObject();
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try {
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jsonStringer.array();
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Misplaced array.".
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equals(e.getMessage()));
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}
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}
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/**
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* Missplace an endErray.
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* Expects a JSONException
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*/
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@Test
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public void missplacedEndArrayException() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object();
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try {
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jsonStringer.endArray();
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Misplaced endArray.".
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equals(e.getMessage()));
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}
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}
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/**
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* Missplace an endObject.
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* Expects a JSONException
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*/
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@Test
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public void missplacedEndObjectException() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.array();
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try {
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jsonStringer.endObject();
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Misplaced endObject.".
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equals(e.getMessage()));
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}
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}
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/**
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* Missplace an object.
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* Expects a JSONException.
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*/
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@Test
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public void missplacedObjectException() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object().endObject();
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try {
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jsonStringer.object();
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"Misplaced object.".
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equals(e.getMessage()));
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}
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}
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/**
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* Exceeds implementation max nesting depth.
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* Expects a JSONException
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*/
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@Test
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public void exceedNestDepthException() {
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try {
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new JSONStringer().object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object().
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key("k").object().key("k").object().key("k").object().key("k").object().key("k").object();
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} catch (JSONException e) {
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assertTrue("Expected an exception message",
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"".
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equals(e.getMessage()));
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}
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}
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/**
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* Build a JSON doc using JSONString API calls,
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* then convert to JSONObject
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*/
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@Test
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public void simpleObjectString() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object();
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jsonStringer.key("trueValue").value(true);
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jsonStringer.key("falseValue").value(false);
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jsonStringer.key("nullValue").value(null);
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jsonStringer.key("stringValue").value("hello world!");
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jsonStringer.key("complexStringValue").value("h\be\tllo w\u1234orld!");
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jsonStringer.key("intValue").value(42);
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jsonStringer.key("doubleValue").value(-23.45e67);
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jsonStringer.endObject();
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String str = jsonStringer.toString();
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JSONObject jsonObject = new JSONObject(str);
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// validate JSON content
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Object doc = Configuration.defaultConfiguration().jsonProvider().parse(jsonObject.toString());
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assertTrue("expected 7 top level items", ((Map<?,?>)(JsonPath.read(doc, "$"))).size() == 7);
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assertTrue("expected true", Boolean.TRUE.equals(jsonObject.query("/trueValue")));
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assertTrue("expected false", Boolean.FALSE.equals(jsonObject.query("/falseValue")));
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assertTrue("expected null", JSONObject.NULL.equals(jsonObject.query("/nullValue")));
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assertTrue("expected hello world!", "hello world!".equals(jsonObject.query("/stringValue")));
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assertTrue("expected h\be\tllo w\u1234orld!", "h\be\tllo w\u1234orld!".equals(jsonObject.query("/complexStringValue")));
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assertTrue("expected 42", Integer.valueOf(42).equals(jsonObject.query("/intValue")));
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assertTrue("expected -23.45e67", Double.valueOf(-23.45e67).equals(jsonObject.query("/doubleValue")));
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}
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/**
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* Build a JSON doc using JSONString API calls,
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* then convert to JSONArray
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*/
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@Test
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public void simpleArrayString() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.array();
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jsonStringer.value(true);
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jsonStringer.value(false);
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jsonStringer.value(null);
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jsonStringer.value("hello world!");
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jsonStringer.value(42);
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jsonStringer.value(-23.45e67);
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jsonStringer.endArray();
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String str = jsonStringer.toString();
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JSONArray jsonArray = new JSONArray(str);
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// validate JSON content
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Object doc = Configuration.defaultConfiguration().jsonProvider().parse(jsonArray.toString());
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assertTrue("expected 6 top level items", ((List<?>)(JsonPath.read(doc, "$"))).size() == 6);
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assertTrue("expected true", Boolean.TRUE.equals(jsonArray.query("/0")));
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assertTrue("expected false", Boolean.FALSE.equals(jsonArray.query("/1")));
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assertTrue("expected null", JSONObject.NULL.equals(jsonArray.query("/2")));
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assertTrue("expected hello world!", "hello world!".equals(jsonArray.query("/3")));
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assertTrue("expected 42", Integer.valueOf(42).equals(jsonArray.query("/4")));
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assertTrue("expected -23.45e67", Double.valueOf(-23.45e67).equals(jsonArray.query("/5")));
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}
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/**
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* Build a nested JSON doc using JSONString API calls, then convert to
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* JSONObject. Will create a long cascade of output by reusing the
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* returned values..
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*/
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@Test
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public void complexObjectString() {
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JSONStringer jsonStringer = new JSONStringer();
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jsonStringer.object().
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key("trueValue").value(true).
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key("falseValue").value(false).
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key("nullValue").value(null).
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key("stringValue").value("hello world!").
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key("object2").object().
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key("k1").value("v1").
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key("k2").value("v2").
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key("k3").value("v3").
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key("array1").array().
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value(1).
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value(2).
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object().
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key("k4").value("v4").
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key("k5").value("v5").
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key("k6").value("v6").
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key("array2").array().
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value(5).
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value(6).
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value(7).
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value(8).
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endArray().
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endObject().
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value(3).
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value(4).
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endArray().
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endObject().
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key("complexStringValue").value("h\be\tllo w\u1234orld!").
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key("intValue").value(42).
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key("doubleValue").value(-23.45e67).
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endObject();
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String str = jsonStringer.toString();
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JSONObject jsonObject = new JSONObject(str);
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// validate JSON content
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Object doc = Configuration.defaultConfiguration().jsonProvider().parse(jsonObject.toString());
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assertTrue("expected 8 top level items", ((Map<?,?>)(JsonPath.read(doc, "$"))).size() == 8);
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assertTrue("expected 4 object2 items", ((Map<?,?>)(JsonPath.read(doc, "$.object2"))).size() == 4);
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assertTrue("expected 5 array1 items", ((List<?>)(JsonPath.read(doc, "$.object2.array1"))).size() == 5);
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assertTrue("expected 4 array[2] items", ((Map<?,?>)(JsonPath.read(doc, "$.object2.array1[2]"))).size() == 4);
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assertTrue("expected 4 array1[2].array2 items", ((List<?>)(JsonPath.read(doc, "$.object2.array1[2].array2"))).size() == 4);
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assertTrue("expected true", Boolean.TRUE.equals(jsonObject.query("/trueValue")));
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assertTrue("expected false", Boolean.FALSE.equals(jsonObject.query("/falseValue")));
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assertTrue("expected null", JSONObject.NULL.equals(jsonObject.query("/nullValue")));
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assertTrue("expected hello world!", "hello world!".equals(jsonObject.query("/stringValue")));
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assertTrue("expected 42", Integer.valueOf(42).equals(jsonObject.query("/intValue")));
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assertTrue("expected -23.45e67", Double.valueOf(-23.45e67).equals(jsonObject.query("/doubleValue")));
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assertTrue("expected h\be\tllo w\u1234orld!", "h\be\tllo w\u1234orld!".equals(jsonObject.query("/complexStringValue")));
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assertTrue("expected v1", "v1".equals(jsonObject.query("/object2/k1")));
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assertTrue("expected v2", "v2".equals(jsonObject.query("/object2/k2")));
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assertTrue("expected v3", "v3".equals(jsonObject.query("/object2/k3")));
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assertTrue("expected 1", Integer.valueOf(1).equals(jsonObject.query("/object2/array1/0")));
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assertTrue("expected 2", Integer.valueOf(2).equals(jsonObject.query("/object2/array1/1")));
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assertTrue("expected v4", "v4".equals(jsonObject.query("/object2/array1/2/k4")));
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assertTrue("expected v5", "v5".equals(jsonObject.query("/object2/array1/2/k5")));
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assertTrue("expected v6", "v6".equals(jsonObject.query("/object2/array1/2/k6")));
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assertTrue("expected 5", Integer.valueOf(5).equals(jsonObject.query("/object2/array1/2/array2/0")));
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assertTrue("expected 6", Integer.valueOf(6).equals(jsonObject.query("/object2/array1/2/array2/1")));
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assertTrue("expected 7", Integer.valueOf(7).equals(jsonObject.query("/object2/array1/2/array2/2")));
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assertTrue("expected 8", Integer.valueOf(8).equals(jsonObject.query("/object2/array1/2/array2/3")));
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assertTrue("expected 3", Integer.valueOf(3).equals(jsonObject.query("/object2/array1/3")));
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assertTrue("expected 4", Integer.valueOf(4).equals(jsonObject.query("/object2/array1/4")));
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}
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}
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