Repository navigation
Expand file tree
/
Copy pathTestJSONStringer.java
More file actions
275 lines (242 loc) · 8.62 KB
/
Copy pathTestJSONStringer.java
File metadata and controls
275 lines (242 loc) · 8.62 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
/*
* File: TestJSONStringer.java
* Author: JSON.org
*/
package org.json.tests;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONString;
import org.json.JSONStringer;
import junit.framework.TestCase;
/**
* The Class TestJSONString.
*/
public class TestJSONStringer extends TestCase
{
/** The jsonobject. */
JSONObject jsonobject;
/** The jsonstringer. */
JSONStringer jsonstringer;
/** The string. */
String string;
/** The jsonarray. */
JSONArray jsonarray;
/**
* Tests the jsonString method.
*/
public void testJsonString()
{
try{
Beany beanie = new Beany("A beany object", 42, true);
jsonstringer = new JSONStringer();
string = jsonstringer.object().key("single").value("MARIE HAA'S")
.key("Johnny").value("MARIE HAA\\'S").key("foo").value("bar")
.key("baz").array().object().key("quux").value("Thanks, Josh!")
.endObject().endArray().key("obj keys")
.value(JSONObject.getNames(beanie)).endObject().toString();
assertEquals(
"{\"single\":\"MARIE HAA'S\",\"Johnny\":\"MARIE HAA\\\\'S\",\"foo\":\"bar\",\"baz\":[{\"quux\":\"Thanks, Josh!\"}],\"obj keys\":[\"aString\",\"aNumber\",\"aBoolean\"]}",
string);
assertEquals("{\"a\":[[[\"b\"]]]}", new JSONStringer().object()
.key("a").array().array().array().value("b").endArray()
.endArray().endArray().endObject().toString());
jsonstringer = new JSONStringer();
jsonstringer.array();
jsonstringer.value(1);
jsonstringer.array();
jsonstringer.value(null);
jsonstringer.array();
jsonstringer.object();
jsonstringer.key("empty-array").array().endArray();
jsonstringer.key("answer").value(42);
jsonstringer.key("null").value(null);
jsonstringer.key("false").value(false);
jsonstringer.key("true").value(true);
jsonstringer.key("big").value(123456789e+88);
jsonstringer.key("small").value(123456789e-88);
jsonstringer.key("empty-object").object().endObject();
jsonstringer.key("long");
jsonstringer.value(9223372036854775807L);
jsonstringer.endObject();
jsonstringer.value("two");
jsonstringer.endArray();
jsonstringer.value(true);
jsonstringer.endArray();
jsonstringer.value(98.6);
jsonstringer.value(-100.0);
jsonstringer.object();
jsonstringer.endObject();
jsonstringer.object();
jsonstringer.key("one");
jsonstringer.value(1.00);
jsonstringer.endObject();
jsonstringer.value(beanie);
jsonstringer.endArray();
assertEquals(
"[1,[null,[{\"empty-array\":[],\"answer\":42,\"null\":null,\"false\":false,\"true\":true,\"big\":1.23456789E96,\"small\":1.23456789E-80,\"empty-object\":{},\"long\":9223372036854775807},\"two\"],true],98.6,-100,{},{\"one\":1},{\"A beany object\":42}]",
jsonstringer.toString());
assertEquals(
"[\n 1,\n [\n null,\n [\n {\n \"empty-array\": [],\n \"empty-object\": {},\n \"answer\": 42,\n \"true\": true,\n \"false\": false,\n \"long\": 9223372036854775807,\n \"big\": 1.23456789E96,\n \"small\": 1.23456789E-80,\n \"null\": null\n },\n \"two\"\n ],\n true\n ],\n 98.6,\n -100,\n {},\n {\"one\": 1},\n {\"A beany object\": 42}\n]",
new JSONArray(jsonstringer.toString()).toString(4));
String sa[] =
{
"aString", "aNumber", "aBoolean"
};
jsonobject = new JSONObject(beanie, sa);
jsonobject.put("Testing JSONString interface", beanie);
assertEquals(
"{\n \"aBoolean\": true,\n \"aNumber\": 42,\n \"aString\": \"A beany object\",\n \"Testing JSONString interface\": {\"A beany object\":42}\n}",
jsonobject.toString(4));
}catch(Exception e)
{
fail(e.toString());
}
}
/**
* Beany is a typical class that implements JSONString. It also provides
* some beany methods that can be used to construct a JSONObject. It also
* demonstrates constructing a JSONObject with an array of names.
*/
public class Beany implements JSONString
{
/** The a string. */
public String aString;
/** The a number. */
public double aNumber;
/** The a boolean. */
public boolean aBoolean;
/**
* Instantiates a new beany.
*
* @param String
* the string
* @param d
* the d
* @param b
* the b
*/
public Beany(String String, double d, boolean b)
{
aString = String;
aNumber = d;
aBoolean = b;
}
/**
* Gets the number.
*
* @return the number
*/
public double getNumber()
{
return aNumber;
}
/**
* Gets the string.
*
* @return the string
*/
public String getString()
{
return aString;
}
/**
* Checks if is boolean.
*
* @return true, if is boolean
*/
public boolean isBoolean()
{
return aBoolean;
}
/**
* Gets the bENT.
*
* @return the bENT
*/
public String getBENT()
{
return "All uppercase key";
}
/**
* Gets the x.
*
* @return the x
*/
public String getX()
{
return "x";
}
/*
* (non-Javadoc)
*
* @see json.JSONString#toJSONString()
*/
@Override
public String toJSONString()
{
return "{" + JSONObject.quote(aString) + ":"
+ JSONObject.doubleToString(aNumber) + "}";
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString()
{
return getString() + " " + getNumber() + " " + isBoolean() + "."
+ getBENT() + " " + getX();
}
}
/**
* Tests the toString method using duplicate keys.
*/
public void testToString_DuplicateKeys()
{
try
{
JSONStringer jj = new JSONStringer();
string = jj.object().key("bosanda").value("MARIE HAA'S")
.key("bosanda").value("MARIE HAA\\'S").endObject()
.toString();
fail("expecting JSONException here.");
} catch (JSONException jsone)
{
assertEquals("Duplicate key \"bosanda\"", jsone.getMessage());
}
}
/**
* Tests the array method using object and array.
*/
public void testArray_ObjectAndArray()
{
try
{
jsonobject = new JSONObject(
"{ fun => with non-standard forms ; forgiving => This package can be used to parse formats that are similar to but not stricting conforming to JSON; why=To make it easier to migrate existing data to JSON,one = [[1.00]]; uno=[[{1=>1}]];'+':+6e66 ;pluses=+++;empty = '' , 'double':0.666,true: TRUE, false: FALSE, null=NULL;[true] = [[!,@;*]]; string=> o. k. ; \r oct=0666; hex=0x666; dec=666; o=0999; noh=0x0x}");
jsonarray = new JSONArray(
" [\"<escape>\", next is an implied null , , ok,] ");
jsonobject = new JSONObject(jsonobject, new String[]
{ "dec", "oct", "hex", "missing" });
assertEquals(
"{\n \"oct\": 666,\n \"dec\": 666,\n \"hex\": \"0x666\"\n}",
jsonobject.toString(1));
assertEquals(
"[[\"<escape>\",\"next is an implied null\",null,\"ok\"],{\"oct\":666,\"dec\":666,\"hex\":\"0x666\"}]",
new JSONStringer().array().value(jsonarray)
.value(jsonobject).endArray().toString());
} catch (JSONException e)
{
fail(e.getMessage());
}
}
/**
* Tests the toString method.
*/
public static void testToString_EmptyStringer()
{
assertEquals(null, new JSONStringer().toString());
}
}