| 1 | package be.nikiroo.utils.test; |
| 2 | |
| 3 | import be.nikiroo.utils.Version; |
| 4 | import be.nikiroo.utils.serial.ConnectActionClient; |
| 5 | import be.nikiroo.utils.serial.ConnectActionServer; |
| 6 | import be.nikiroo.utils.serial.Exporter; |
| 7 | import be.nikiroo.utils.serial.Importer; |
| 8 | import be.nikiroo.utils.serial.Server; |
| 9 | |
| 10 | class SerialTest extends TestLauncher { |
| 11 | @SuppressWarnings("unused") |
| 12 | private void not_used() { |
| 13 | // TODO: test Server ; but this will at least help dependency checking |
| 14 | try { |
| 15 | Server server = new Server(0, false) { |
| 16 | @Override |
| 17 | protected Object onRequest(ConnectActionServer action, |
| 18 | Version clientVersion, Object data) throws Exception { |
| 19 | return null; |
| 20 | } |
| 21 | }; |
| 22 | } catch (Exception e) { |
| 23 | } |
| 24 | } |
| 25 | |
| 26 | private SerialTest() { |
| 27 | super("Serial test", null); |
| 28 | } |
| 29 | |
| 30 | private TestCase[] createServerTestCases(final boolean ssl) { |
| 31 | final String ssls = (ssl ? "(ssl)" : "(plain text)"); |
| 32 | return new TestCase[] { |
| 33 | new TestCase("Client/Server simple connection " + ssls) { |
| 34 | @Override |
| 35 | public void test() throws Exception { |
| 36 | final Object[] rec = new Object[1]; |
| 37 | |
| 38 | Server server = new Server("testy", 0, ssl) { |
| 39 | @Override |
| 40 | protected Object onRequest( |
| 41 | ConnectActionServer action, |
| 42 | Version clientVersion, Object data) |
| 43 | throws Exception { |
| 44 | return null; |
| 45 | } |
| 46 | }; |
| 47 | |
| 48 | assertEquals("A port should have been assigned", true, |
| 49 | server.getPort() > 0); |
| 50 | |
| 51 | server.start(); |
| 52 | |
| 53 | try { |
| 54 | new ConnectActionClient(null, server.getPort(), ssl) { |
| 55 | @Override |
| 56 | public void action(Version serverVersion) |
| 57 | throws Exception { |
| 58 | rec[0] = true; |
| 59 | } |
| 60 | }.connect(); |
| 61 | } finally { |
| 62 | server.stop(); |
| 63 | } |
| 64 | |
| 65 | assertNotNull("The client action was not run", rec[0]); |
| 66 | assertEquals(true, (boolean) ((Boolean) rec[0])); |
| 67 | } |
| 68 | }, // |
| 69 | new TestCase("Client/Server simple exchange " + ssls) { |
| 70 | final Object[] rec = new Object[3]; |
| 71 | |
| 72 | @Override |
| 73 | public void test() throws Exception { |
| 74 | Server server = new Server("testy", 0, ssl) { |
| 75 | @Override |
| 76 | protected Object onRequest( |
| 77 | ConnectActionServer action, |
| 78 | Version clientVersion, Object data) |
| 79 | throws Exception { |
| 80 | rec[0] = data; |
| 81 | return "pong"; |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | protected void onError(Exception e) { |
| 86 | super.onError(e); |
| 87 | rec[2] = e; |
| 88 | } |
| 89 | }; |
| 90 | |
| 91 | assertEquals("A port should have been assigned", true, |
| 92 | server.getPort() > 0); |
| 93 | |
| 94 | server.start(); |
| 95 | |
| 96 | try { |
| 97 | new ConnectActionClient(null, server.getPort(), ssl) { |
| 98 | @Override |
| 99 | public void action(Version serverVersion) |
| 100 | throws Exception { |
| 101 | rec[1] = send("ping"); |
| 102 | } |
| 103 | }.connect(); |
| 104 | } finally { |
| 105 | server.stop(); |
| 106 | } |
| 107 | |
| 108 | if (rec[2] != null) { |
| 109 | fail("An exception was thrown: " |
| 110 | + ((Exception) rec[2]).getMessage()); |
| 111 | } |
| 112 | |
| 113 | assertEquals("ping", rec[0]); |
| 114 | assertEquals("pong", rec[1]); |
| 115 | } |
| 116 | }, // |
| 117 | new TestCase("Client/Server multiple exchanges " + ssls) { |
| 118 | final Object[] sent = new Object[3]; |
| 119 | final Object[] recd = new Object[3]; |
| 120 | final Exception[] err = new Exception[1]; |
| 121 | |
| 122 | @Override |
| 123 | public void test() throws Exception { |
| 124 | Server server = new Server("testy", 0, ssl) { |
| 125 | @Override |
| 126 | protected Object onRequest( |
| 127 | ConnectActionServer action, |
| 128 | Version clientVersion, Object data) |
| 129 | throws Exception { |
| 130 | sent[0] = data; |
| 131 | action.send("pong"); |
| 132 | sent[1] = action.flush(); |
| 133 | return "pong2"; |
| 134 | } |
| 135 | |
| 136 | @Override |
| 137 | protected void onError(Exception e) { |
| 138 | super.onError(e); |
| 139 | err[0] = e; |
| 140 | } |
| 141 | }; |
| 142 | |
| 143 | server.start(); |
| 144 | |
| 145 | try { |
| 146 | new ConnectActionClient(null, server.getPort(), ssl) { |
| 147 | @Override |
| 148 | public void action(Version serverVersion) |
| 149 | throws Exception { |
| 150 | recd[0] = send("ping"); |
| 151 | recd[1] = send("ping2"); |
| 152 | } |
| 153 | }.connect(); |
| 154 | } finally { |
| 155 | server.stop(); |
| 156 | } |
| 157 | |
| 158 | if (err[0] != null) { |
| 159 | fail("An exception was thrown: " |
| 160 | + err[0].getMessage()); |
| 161 | } |
| 162 | |
| 163 | assertEquals("ping", sent[0]); |
| 164 | assertEquals("pong", recd[0]); |
| 165 | assertEquals("ping2", sent[1]); |
| 166 | assertEquals("pong2", recd[1]); |
| 167 | } |
| 168 | }, // |
| 169 | new TestCase("Client/Server multiple call from client " + ssls) { |
| 170 | final Object[] sent = new Object[3]; |
| 171 | final Object[] recd = new Object[3]; |
| 172 | final Exception[] err = new Exception[1]; |
| 173 | |
| 174 | @Override |
| 175 | public void test() throws Exception { |
| 176 | Server server = new Server("testy", 0, ssl) { |
| 177 | @Override |
| 178 | protected Object onRequest( |
| 179 | ConnectActionServer action, |
| 180 | Version clientVersion, Object data) |
| 181 | throws Exception { |
| 182 | sent[(Integer) data] = data; |
| 183 | return ((Integer) data) * 2; |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | protected void onError(Exception e) { |
| 188 | super.onError(e); |
| 189 | err[0] = e; |
| 190 | } |
| 191 | }; |
| 192 | |
| 193 | server.start(); |
| 194 | |
| 195 | try { |
| 196 | new ConnectActionClient(null, server.getPort(), ssl) { |
| 197 | @Override |
| 198 | public void action(Version serverVersion) |
| 199 | throws Exception { |
| 200 | for (int i = 0; i < 3; i++) { |
| 201 | recd[i] = send(i); |
| 202 | } |
| 203 | } |
| 204 | }.connect(); |
| 205 | } finally { |
| 206 | server.stop(); |
| 207 | } |
| 208 | |
| 209 | if (err[0] != null) { |
| 210 | fail("An exception was thrown: " |
| 211 | + err[0].getMessage()); |
| 212 | } |
| 213 | |
| 214 | assertEquals(0, sent[0]); |
| 215 | assertEquals(0, recd[0]); |
| 216 | assertEquals(1, sent[1]); |
| 217 | assertEquals(2, recd[1]); |
| 218 | assertEquals(2, sent[2]); |
| 219 | assertEquals(4, recd[2]); |
| 220 | } |
| 221 | }, // |
| 222 | }; |
| 223 | } |
| 224 | |
| 225 | public SerialTest(String[] args) { |
| 226 | super("Serial test", args); |
| 227 | |
| 228 | for (TestCase test : createServerTestCases(false)) { |
| 229 | addTest(test); |
| 230 | } |
| 231 | |
| 232 | for (TestCase test : createServerTestCases(true)) { |
| 233 | addTest(test); |
| 234 | } |
| 235 | |
| 236 | addTest(new TestCase("Simple class Import/Export") { |
| 237 | @Override |
| 238 | public void test() throws Exception { |
| 239 | Data data = new Data(42); |
| 240 | String encoded = new Exporter().append(data).toString(false); |
| 241 | Object redata = new Importer().read(encoded).getValue(); |
| 242 | String reencoded = new Exporter().append(redata) |
| 243 | .toString(false); |
| 244 | |
| 245 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 246 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 247 | } |
| 248 | }); |
| 249 | |
| 250 | addTest(new TestCase("Import/Export with nested objects") { |
| 251 | @Override |
| 252 | public void test() throws Exception { |
| 253 | Data data = new DataObject(new Data(21)); |
| 254 | String encoded = new Exporter().append(data).toString(false); |
| 255 | Object redata = new Importer().read(encoded).getValue(); |
| 256 | String reencoded = new Exporter().append(redata) |
| 257 | .toString(false); |
| 258 | |
| 259 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 260 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 261 | } |
| 262 | }); |
| 263 | |
| 264 | addTest(new TestCase("Import/Export with nested objects forming a loop") { |
| 265 | @Override |
| 266 | public void test() throws Exception { |
| 267 | DataLoop data = new DataLoop("looping"); |
| 268 | data.next = new DataLoop("level 2"); |
| 269 | data.next.next = data; |
| 270 | |
| 271 | String encoded = new Exporter().append(data).toString(false); |
| 272 | Object redata = new Importer().read(encoded).getValue(); |
| 273 | String reencoded = new Exporter().append(redata) |
| 274 | .toString(false); |
| 275 | |
| 276 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 277 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 278 | } |
| 279 | }); |
| 280 | |
| 281 | addTest(new TestCase("Array in Object Import/Export") { |
| 282 | @Override |
| 283 | public void test() throws Exception { |
| 284 | Object data = new DataArray();// new String[] { "un", "deux" }; |
| 285 | String encoded = new Exporter().append(data).toString(false); |
| 286 | Object redata = new Importer().read(encoded).getValue(); |
| 287 | String reencoded = new Exporter().append(redata) |
| 288 | .toString(false); |
| 289 | |
| 290 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 291 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 292 | } |
| 293 | }); |
| 294 | |
| 295 | addTest(new TestCase("Array Import/Export") { |
| 296 | @Override |
| 297 | public void test() throws Exception { |
| 298 | Object data = new String[] { "un", "deux" }; |
| 299 | String encoded = new Exporter().append(data).toString(false); |
| 300 | Object redata = new Importer().read(encoded).getValue(); |
| 301 | String reencoded = new Exporter().append(redata) |
| 302 | .toString(false); |
| 303 | |
| 304 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 305 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 306 | } |
| 307 | }); |
| 308 | |
| 309 | addTest(new TestCase("Enum Import/Export") { |
| 310 | @Override |
| 311 | public void test() throws Exception { |
| 312 | Object data = EnumToSend.FANFAN; |
| 313 | String encoded = new Exporter().append(data).toString(false); |
| 314 | Object redata = new Importer().read(encoded).getValue(); |
| 315 | String reencoded = new Exporter().append(redata) |
| 316 | .toString(false); |
| 317 | |
| 318 | assertEquals(encoded.replaceAll("@[0-9]*", "@REF"), |
| 319 | reencoded.replaceAll("@[0-9]*", "@REF")); |
| 320 | } |
| 321 | }); |
| 322 | } |
| 323 | |
| 324 | class DataArray { |
| 325 | public String[] data = new String[] { "un", "deux" }; |
| 326 | } |
| 327 | |
| 328 | @SuppressWarnings("unused") |
| 329 | class Data { |
| 330 | private int value; |
| 331 | |
| 332 | private Data() { |
| 333 | } |
| 334 | |
| 335 | public Data(int value) { |
| 336 | this.value = value; |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | @SuppressWarnings("unused") |
| 341 | class DataObject extends Data { |
| 342 | private Data data; |
| 343 | |
| 344 | @SuppressWarnings("synthetic-access") |
| 345 | private DataObject() { |
| 346 | } |
| 347 | |
| 348 | @SuppressWarnings("synthetic-access") |
| 349 | public DataObject(Data data) { |
| 350 | this.data = data; |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | @SuppressWarnings("unused") |
| 355 | class DataLoop extends Data { |
| 356 | public DataLoop next; |
| 357 | private String value; |
| 358 | |
| 359 | @SuppressWarnings("synthetic-access") |
| 360 | private DataLoop() { |
| 361 | } |
| 362 | |
| 363 | @SuppressWarnings("synthetic-access") |
| 364 | public DataLoop(String value) { |
| 365 | this.value = value; |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | enum EnumToSend { |
| 370 | FANFAN, TULIPE, |
| 371 | } |
| 372 | } |