JSON-java/tests/TestJSONStringer.java at master · struppimoppi/JSON-java · GitHub

History

275 lines (242 loc) · 8.62 KB

Raw

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());

}

JSON-java/tests/TestJSONStringer.java at master · struppimoppi/JSON-java · GitHub

Expand file tree

Breadcrumbs

TestJSONStringer.java

Latest commit

History

Breadcrumbs

TestJSONStringer.java

File metadata and controls