Commit | Line | Data |
---|---|---|
fbcc2a2a | 1 | package be.nikiroo.utils.test_code; |
db31c358 | 2 | |
564bbbdb NR |
3 | import java.io.ByteArrayInputStream; |
4 | import java.io.ByteArrayOutputStream; | |
5 | import java.io.IOException; | |
6 | import java.io.InputStream; | |
7 | import java.io.NotSerializableException; | |
088c1d7a | 8 | import java.net.URL; |
564bbbdb | 9 | import java.util.Arrays; |
f4053377 | 10 | |
db31c358 NR |
11 | import be.nikiroo.utils.serial.Exporter; |
12 | import be.nikiroo.utils.serial.Importer; | |
fbcc2a2a NR |
13 | import be.nikiroo.utils.test.TestCase; |
14 | import be.nikiroo.utils.test.TestLauncher; | |
db31c358 NR |
15 | |
16 | class SerialTest extends TestLauncher { | |
452f38c8 NR |
17 | /** |
18 | * Required for Import/Export of objects. | |
19 | */ | |
20 | public SerialTest() { | |
21 | this(null); | |
22 | } | |
23 | ||
6e56dcb6 NR |
24 | private void encodeRecodeTest(TestCase test, Object data) throws Exception { |
25 | byte[] encoded = toBytes(data); | |
26 | Object redata = fromBytes(encoded); | |
27 | byte[] reencoded = toBytes(redata); | |
28 | ||
29 | test.assertEquals("Different data after encode/decode/encode", true, | |
30 | Arrays.equals(encoded, reencoded)); | |
31 | } | |
32 | ||
564bbbdb NR |
33 | // try to remove pointer addresses |
34 | private byte[] toBytes(Object data) throws NotSerializableException, | |
35 | IOException { | |
36 | ByteArrayOutputStream out = new ByteArrayOutputStream(); | |
37 | new Exporter(out).append(data); | |
38 | out.flush(); | |
39 | String tmp = new String(out.toByteArray(), "UTF-8"); | |
40 | tmp = tmp.replaceAll("@[0-9]*", "@REF"); | |
41 | return tmp.getBytes("UTF-8"); | |
42 | } | |
43 | ||
44 | private Object fromBytes(byte[] data) throws NoSuchFieldException, | |
45 | NoSuchMethodException, ClassNotFoundException, | |
46 | NullPointerException, IOException { | |
47 | ||
48 | InputStream in = new ByteArrayInputStream(data); | |
49 | try { | |
50 | return new Importer().read(in).getValue(); | |
51 | } finally { | |
52 | in.close(); | |
53 | } | |
54 | } | |
55 | ||
db31c358 NR |
56 | public SerialTest(String[] args) { |
57 | super("Serial test", args); | |
58 | ||
59 | addTest(new TestCase("Simple class Import/Export") { | |
60 | @Override | |
61 | public void test() throws Exception { | |
62 | Data data = new Data(42); | |
6e56dcb6 | 63 | encodeRecodeTest(this, data); |
3f277541 NR |
64 | } |
65 | }); | |
088c1d7a NR |
66 | |
67 | addTest(new TestCase() { | |
68 | @SuppressWarnings("unused") | |
69 | private TestCase me = setName("Anonymous inner class"); | |
70 | ||
71 | @Override | |
72 | public void test() throws Exception { | |
73 | Data data = new Data() { | |
74 | @SuppressWarnings("unused") | |
75 | int value = 42; | |
76 | }; | |
6e56dcb6 | 77 | encodeRecodeTest(this, data); |
088c1d7a NR |
78 | } |
79 | }); | |
80 | addTest(new TestCase() { | |
81 | @SuppressWarnings("unused") | |
82 | private TestCase me = setName("Array of anonymous inner classes"); | |
83 | ||
84 | @Override | |
85 | public void test() throws Exception { | |
86 | Data[] data = new Data[] { new Data() { | |
87 | @SuppressWarnings("unused") | |
88 | int value = 42; | |
89 | } }; | |
6e56dcb6 NR |
90 | |
91 | byte[] encoded = toBytes(data); | |
92 | Object redata = fromBytes(encoded); | |
93 | ||
94 | // Comparing the 2 arrays won't be useful, because the @REFs | |
95 | // will be ZIP-encoded; so we parse and re-encode each object | |
96 | ||
97 | byte[] encoded1 = toBytes(data[0]); | |
98 | byte[] reencoded1 = toBytes(((Data[])redata)[0]); | |
99 | ||
100 | assertEquals("Different data after encode/decode/encode", true, | |
101 | Arrays.equals(encoded1, reencoded1)); | |
088c1d7a NR |
102 | } |
103 | }); | |
6e56dcb6 | 104 | /* |
088c1d7a NR |
105 | addTest(new TestCase("URL Import/Export") { |
106 | @Override | |
107 | public void test() throws Exception { | |
108 | URL data = new URL("https://fanfan.be/"); | |
109 | String encoded = new Exporter().append(data).toString(false, | |
110 | false); | |
111 | Object redata = new Importer().read(encoded).getValue(); | |
112 | String reencoded = new Exporter().append(redata).toString( | |
113 | false, false); | |
114 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
115 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
116 | } | |
117 | }); | |
118 | addTest(new TestCase("URL-String Import/Export") { | |
119 | @Override | |
120 | public void test() throws Exception { | |
121 | String data = new URL("https://fanfan.be/").toString(); | |
122 | String encoded = new Exporter().append(data).toString(false, | |
123 | false); | |
124 | Object redata = new Importer().read(encoded).getValue(); | |
125 | String reencoded = new Exporter().append(redata).toString( | |
126 | false, false); | |
127 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
128 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
129 | assertEquals(data, redata); | |
130 | } | |
131 | }); | |
132 | addTest(new TestCase("URL/URL-String arrays Import/Export") { | |
133 | @Override | |
134 | public void test() throws Exception { | |
135 | final String url = "https://fanfan.be/"; | |
136 | Object[] data = new Object[] { new URL(url), url }; | |
137 | String encoded = new Exporter().append(data).toString(false, | |
138 | false); | |
139 | Object redata = new Importer().read(encoded).getValue(); | |
140 | String reencoded = new Exporter().append(redata).toString( | |
141 | false, false); | |
142 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
143 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
144 | assertEquals(data[0], ((Object[]) redata)[0]); | |
145 | assertEquals(data[1], ((Object[]) redata)[1]); | |
146 | } | |
147 | }); | |
148 | addTest(new TestCase("Import/Export with nested objects") { | |
149 | @Override | |
150 | public void test() throws Exception { | |
151 | Data data = new DataObject(new Data(21)); | |
152 | String encoded = new Exporter().append(data).toString(false, | |
153 | false); | |
154 | Object redata = new Importer().read(encoded).getValue(); | |
155 | String reencoded = new Exporter().append(redata).toString( | |
156 | false, false); | |
157 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
158 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
159 | } | |
160 | }); | |
161 | addTest(new TestCase("Import/Export with nested objects forming a loop") { | |
162 | @Override | |
163 | public void test() throws Exception { | |
164 | DataLoop data = new DataLoop("looping"); | |
165 | data.next = new DataLoop("level 2"); | |
166 | data.next.next = data; | |
167 | String encoded = new Exporter().append(data).toString(false, | |
168 | false); | |
169 | Object redata = new Importer().read(encoded).getValue(); | |
170 | String reencoded = new Exporter().append(redata).toString( | |
171 | false, false); | |
172 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
173 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
174 | } | |
175 | }); | |
176 | addTest(new TestCase("Array in Object Import/Export") { | |
177 | @Override | |
178 | public void test() throws Exception { | |
179 | Object data = new DataArray();// new String[] { "un", "deux" }; | |
180 | String encoded = new Exporter().append(data).toString(false, | |
181 | false); | |
182 | Object redata = new Importer().read(encoded).getValue(); | |
183 | String reencoded = new Exporter().append(redata).toString( | |
184 | false, false); | |
185 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
186 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
187 | } | |
188 | }); | |
189 | addTest(new TestCase("Array Import/Export") { | |
190 | @Override | |
191 | public void test() throws Exception { | |
192 | Object data = new String[] { "un", "deux" }; | |
193 | String encoded = new Exporter().append(data).toString(false, | |
194 | false); | |
195 | Object redata = new Importer().read(encoded).getValue(); | |
196 | String reencoded = new Exporter().append(redata).toString( | |
197 | false, false); | |
198 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
199 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
200 | } | |
201 | }); | |
202 | addTest(new TestCase("Enum Import/Export") { | |
203 | @Override | |
204 | public void test() throws Exception { | |
205 | Object data = EnumToSend.FANFAN; | |
206 | String encoded = new Exporter().append(data).toString(false, | |
207 | false); | |
208 | Object redata = new Importer().read(encoded).getValue(); | |
209 | String reencoded = new Exporter().append(redata).toString( | |
210 | false, false); | |
211 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), | |
212 | reencoded.replaceAll("@[0-9]*", "@REF")); | |
213 | } | |
214 | }); | |
215 | addTest(new TestCase("B64 and ZIP String test") { | |
216 | @Override | |
217 | public void test() throws Exception { | |
218 | Object data = "Fanfan la tulipe"; | |
219 | String encoded = new Exporter().append(data).toString(true, | |
220 | false); | |
221 | String redata = (String) new Importer().read(encoded) | |
222 | .getValue(); | |
223 | assertEquals("Items not identical after B64", data, redata); | |
224 | encoded = new Exporter().append(data).toString(true, true); | |
225 | redata = (String) new Importer().read(encoded).getValue(); | |
226 | assertEquals("Items not identical after ZIP", data, redata); | |
227 | } | |
228 | }); | |
229 | addTest(new TestCase("B64 and ZIP Data test") { | |
230 | @Override | |
231 | public void test() throws Exception { | |
232 | Object data = new Data(55); | |
233 | String encoded = new Exporter().append(data).toString(true, | |
234 | false); | |
235 | Data redata = (Data) new Importer().read(encoded).getValue(); | |
236 | assertEquals("Items not identical after B64", data, redata); | |
237 | encoded = new Exporter().append(data).toString(true, true); | |
238 | redata = (Data) new Importer().read(encoded).getValue(); | |
239 | assertEquals("Items not identical after ZIP", data, redata); | |
240 | } | |
241 | }); | |
242 | addTest(new TestCase("B64 and ZIP 70000 chars test") { | |
243 | @Override | |
244 | public void test() throws Exception { | |
245 | StringBuilder builder = new StringBuilder(); | |
246 | for (int i = 0; i < 7000; i++) { | |
247 | builder.append("0123456789"); | |
248 | } | |
249 | Object data = builder.toString(); | |
250 | String encoded = new Exporter().append(data).toString(true, | |
251 | false); | |
252 | String redata = (String) new Importer().read(encoded) | |
253 | .getValue(); | |
254 | assertEquals("Items not identical after B64", data, redata); | |
255 | encoded = new Exporter().append(data).toString(true, true); | |
256 | redata = (String) new Importer().read(encoded).getValue(); | |
257 | assertEquals("Items not identical after ZIP", data, redata); | |
258 | } | |
259 | }); | |
6e56dcb6 | 260 | */ |
ce0974c4 NR |
261 | } |
262 | ||
263 | class DataArray { | |
264 | public String[] data = new String[] { "un", "deux" }; | |
db31c358 NR |
265 | } |
266 | ||
db31c358 NR |
267 | class Data { |
268 | private int value; | |
269 | ||
270 | private Data() { | |
271 | } | |
272 | ||
273 | public Data(int value) { | |
274 | this.value = value; | |
275 | } | |
3f277541 NR |
276 | |
277 | @Override | |
278 | public boolean equals(Object obj) { | |
279 | if (obj instanceof Data) { | |
280 | Data other = (Data) obj; | |
281 | return other.value == this.value; | |
282 | } | |
283 | ||
284 | return false; | |
285 | } | |
286 | ||
287 | @Override | |
288 | public int hashCode() { | |
b6d4ace8 | 289 | return new Integer(value).hashCode(); |
3f277541 | 290 | } |
db31c358 NR |
291 | } |
292 | ||
293 | @SuppressWarnings("unused") | |
294 | class DataObject extends Data { | |
295 | private Data data; | |
296 | ||
297 | @SuppressWarnings("synthetic-access") | |
298 | private DataObject() { | |
299 | } | |
300 | ||
301 | @SuppressWarnings("synthetic-access") | |
302 | public DataObject(Data data) { | |
303 | this.data = data; | |
304 | } | |
305 | } | |
306 | ||
307 | @SuppressWarnings("unused") | |
308 | class DataLoop extends Data { | |
309 | public DataLoop next; | |
310 | private String value; | |
311 | ||
312 | @SuppressWarnings("synthetic-access") | |
313 | private DataLoop() { | |
314 | } | |
315 | ||
316 | @SuppressWarnings("synthetic-access") | |
317 | public DataLoop(String value) { | |
318 | this.value = value; | |
319 | } | |
320 | } | |
e570f7eb NR |
321 | |
322 | enum EnumToSend { | |
323 | FANFAN, TULIPE, | |
324 | } | |
db31c358 | 325 | } |