src/be/nikiroo/utils/test_code/SerialTest.java

   1 package be.nikiroo.utils.test_code;
   2
   3 import java.net.URL;
   4
   5 import be.nikiroo.utils.serial.Exporter;
   6 import be.nikiroo.utils.serial.Importer;
   7 import be.nikiroo.utils.test.TestCase;
   8 import be.nikiroo.utils.test.TestLauncher;
   9
  10 class SerialTest extends TestLauncher {
  11         /**
  12          * Required for Import/Export of objects.
  13          */
  14         public SerialTest() {
  15                 this(null);
  16         }
  17
  18         public SerialTest(String[] args) {
  19                 super("Serial test", args);
  20
  21                 addTest(new TestCase("Simple class Import/Export") {
  22                         @Override
  23                         public void test() throws Exception {
  24                                 Data data = new Data(42);
  25                                 String encoded = new Exporter().append(data).toString(false,
  26                                                 false);
  27                                 Object redata = new Importer().read(encoded).getValue();
  28                                 String reencoded = new Exporter().append(redata).toString(
  29                                                 false, false);
  30
  31                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
  32                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
  33                         }
  34                 });
  35
  36                 addTest(new TestCase() {
  37                         @SuppressWarnings("unused")
  38                         private TestCase me = setName("Anonymous inner class");
  39
  40                         @Override
  41                         public void test() throws Exception {
  42                                 Data data = new Data() {
  43                                         @SuppressWarnings("unused")
  44                                         int value = 42;
  45                                 };
  46
  47                                 String encoded = new Exporter().append(data).toString(false,
  48                                                 false);
  49                                 Object redata = new Importer().read(encoded).getValue();
  50                                 String reencoded = new Exporter().append(redata).toString(
  51                                                 false, false);
  52
  53                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
  54                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
  55                         }
  56                 });
  57
  58                 addTest(new TestCase() {
  59                         @SuppressWarnings("unused")
  60                         private TestCase me = setName("Array of anonymous inner classes");
  61
  62                         @Override
  63                         public void test() throws Exception {
  64                                 Data[] data = new Data[] { new Data() {
  65                                         @SuppressWarnings("unused")
  66                                         int value = 42;
  67                                 } };
  68
  69                                 String encoded = new Exporter().append(data).toString(false,
  70                                                 false);
  71                                 Object redata = new Importer().read(encoded).getValue();
  72                                 String reencoded = new Exporter().append(redata).toString(
  73                                                 false, false);
  74
  75                                 // Comparing the 2 strings won't be useful, because the @REFs
  76                                 // will be ZIP-encoded; so we parse and re-encode the object
  77                                 encoded = new Exporter().append(data[0]).toString(false, false);
  78                                 try {
  79                                         reencoded = new Exporter().append(((Data[]) redata)[0])
  80                                                         .toString(false, false);
  81                                 } catch (Exception e) {
  82                                         fail("Cannot cast the returned data into its original object",
  83                                                         e);
  84                                 }
  85
  86                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
  87                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
  88                         }
  89                 });
  90
  91                 addTest(new TestCase("URL Import/Export") {
  92                         @Override
  93                         public void test() throws Exception {
  94                                 URL data = new URL("https://fanfan.be/");
  95                                 String encoded = new Exporter().append(data).toString(false,
  96                                                 false);
  97                                 Object redata = new Importer().read(encoded).getValue();
  98                                 String reencoded = new Exporter().append(redata).toString(
  99                                                 false, false);
 100
 101                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 102                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 103                         }
 104                 });
 105
 106                 addTest(new TestCase("URL-String Import/Export") {
 107                         @Override
 108                         public void test() throws Exception {
 109                                 String data = new URL("https://fanfan.be/").toString();
 110                                 String encoded = new Exporter().append(data).toString(false,
 111                                                 false);
 112                                 Object redata = new Importer().read(encoded).getValue();
 113                                 String reencoded = new Exporter().append(redata).toString(
 114                                                 false, false);
 115
 116                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 117                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 118                                 assertEquals(data, redata);
 119                         }
 120                 });
 121
 122                 addTest(new TestCase("URL/URL-String arrays Import/Export") {
 123                         @Override
 124                         public void test() throws Exception {
 125                                 final String url = "https://fanfan.be/";
 126
 127                                 Object[] data = new Object[] { new URL(url), url };
 128                                 String encoded = new Exporter().append(data).toString(false,
 129                                                 false);
 130                                 Object redata = new Importer().read(encoded).getValue();
 131                                 String reencoded = new Exporter().append(redata).toString(
 132                                                 false, false);
 133
 134                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 135                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 136                                 assertEquals(data[0], ((Object[]) redata)[0]);
 137                                 assertEquals(data[1], ((Object[]) redata)[1]);
 138                         }
 139                 });
 140
 141                 addTest(new TestCase("Import/Export with nested objects") {
 142                         @Override
 143                         public void test() throws Exception {
 144                                 Data data = new DataObject(new Data(21));
 145                                 String encoded = new Exporter().append(data).toString(false,
 146                                                 false);
 147                                 Object redata = new Importer().read(encoded).getValue();
 148                                 String reencoded = new Exporter().append(redata).toString(
 149                                                 false, false);
 150
 151                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 152                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 153                         }
 154                 });
 155
 156                 addTest(new TestCase("Import/Export with nested objects forming a loop") {
 157                         @Override
 158                         public void test() throws Exception {
 159                                 DataLoop data = new DataLoop("looping");
 160                                 data.next = new DataLoop("level 2");
 161                                 data.next.next = data;
 162
 163                                 String encoded = new Exporter().append(data).toString(false,
 164                                                 false);
 165                                 Object redata = new Importer().read(encoded).getValue();
 166                                 String reencoded = new Exporter().append(redata).toString(
 167                                                 false, false);
 168
 169                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 170                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 171                         }
 172                 });
 173
 174                 addTest(new TestCase("Array in Object Import/Export") {
 175                         @Override
 176                         public void test() throws Exception {
 177                                 Object data = new DataArray();// new String[] { "un", "deux" };
 178                                 String encoded = new Exporter().append(data).toString(false,
 179                                                 false);
 180                                 Object redata = new Importer().read(encoded).getValue();
 181                                 String reencoded = new Exporter().append(redata).toString(
 182                                                 false, false);
 183
 184                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 185                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 186                         }
 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
 199                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 200                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 201                         }
 202                 });
 203
 204                 addTest(new TestCase("Enum Import/Export") {
 205                         @Override
 206                         public void test() throws Exception {
 207                                 Object data = EnumToSend.FANFAN;
 208                                 String encoded = new Exporter().append(data).toString(false,
 209                                                 false);
 210                                 Object redata = new Importer().read(encoded).getValue();
 211                                 String reencoded = new Exporter().append(redata).toString(
 212                                                 false, false);
 213
 214                                 assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
 215                                                 reencoded.replaceAll("@[0-9]*", "@REF"));
 216                         }
 217                 });
 218
 219                 addTest(new TestCase("B64 and ZIP String test") {
 220                         @Override
 221                         public void test() throws Exception {
 222                                 Object data = "Fanfan la tulipe";
 223                                 String encoded = new Exporter().append(data).toString(true,
 224                                                 false);
 225                                 String redata = (String) new Importer().read(encoded)
 226                                                 .getValue();
 227
 228                                 assertEquals("Items not identical after B64", data, redata);
 229
 230                                 encoded = new Exporter().append(data).toString(true, true);
 231                                 redata = (String) new Importer().read(encoded).getValue();
 232
 233                                 assertEquals("Items not identical after ZIP", data, redata);
 234                         }
 235                 });
 236
 237                 addTest(new TestCase("B64 and ZIP Data test") {
 238                         @Override
 239                         public void test() throws Exception {
 240                                 Object data = new Data(55);
 241                                 String encoded = new Exporter().append(data).toString(true,
 242                                                 false);
 243                                 Data redata = (Data) new Importer().read(encoded).getValue();
 244
 245                                 assertEquals("Items not identical after B64", data, redata);
 246
 247                                 encoded = new Exporter().append(data).toString(true, true);
 248                                 redata = (Data) new Importer().read(encoded).getValue();
 249
 250                                 assertEquals("Items not identical after ZIP", data, redata);
 251                         }
 252                 });
 253
 254                 addTest(new TestCase("B64 and ZIP 70000 chars test") {
 255                         @Override
 256                         public void test() throws Exception {
 257                                 StringBuilder builder = new StringBuilder();
 258                                 for (int i = 0; i < 7000; i++) {
 259                                         builder.append("0123456789");
 260                                 }
 261
 262                                 Object data = builder.toString();
 263                                 String encoded = new Exporter().append(data).toString(true,
 264                                                 false);
 265                                 String redata = (String) new Importer().read(encoded)
 266                                                 .getValue();
 267
 268                                 assertEquals("Items not identical after B64", data, redata);
 269
 270                                 encoded = new Exporter().append(data).toString(true, true);
 271                                 redata = (String) new Importer().read(encoded).getValue();
 272
 273                                 assertEquals("Items not identical after ZIP", data, redata);
 274                         }
 275                 });
 276         }
 277
 278         class DataArray {
 279                 public String[] data = new String[] { "un", "deux" };
 280         }
 281
 282         class Data {
 283                 private int value;
 284
 285                 private Data() {
 286                 }
 287
 288                 public Data(int value) {
 289                         this.value = value;
 290                 }
 291
 292                 @Override
 293                 public boolean equals(Object obj) {
 294                         if (obj instanceof Data) {
 295                                 Data other = (Data) obj;
 296                                 return other.value == this.value;
 297                         }
 298
 299                         return false;
 300                 }
 301
 302                 @Override
 303                 public int hashCode() {
 304                         return new Integer(value).hashCode();
 305                 }
 306         }
 307
 308         @SuppressWarnings("unused")
 309         class DataObject extends Data {
 310                 private Data data;
 311
 312                 @SuppressWarnings("synthetic-access")
 313                 private DataObject() {
 314                 }
 315
 316                 @SuppressWarnings("synthetic-access")
 317                 public DataObject(Data data) {
 318                         this.data = data;
 319                 }
 320         }
 321
 322         @SuppressWarnings("unused")
 323         class DataLoop extends Data {
 324                 public DataLoop next;
 325                 private String value;
 326
 327                 @SuppressWarnings("synthetic-access")
 328                 private DataLoop() {
 329                 }
 330
 331                 @SuppressWarnings("synthetic-access")
 332                 public DataLoop(String value) {
 333                         this.value = value;
 334                 }
 335         }
 336
 337         enum EnumToSend {
 338                 FANFAN, TULIPE,
 339         }
 340 }