@Test(expectedExceptions = {IOException.class})
public void testUnknownFile() throws IOException {
File tmpF = null;
try {
tmpF = File.createTempFile("out", "out");
} catch (IOException e) {
Assert.fail(e.getMessage(), e);
}
String name = tmpF.getAbsolutePath();
Assert.assertTrue(tmpF.delete());
try {
Configuration r = PlainTextConfigurationSerializer.getInstance().read(name);
} catch (ConfigurationSerializerException e) {
Assert.fail(e.getMessage(), e);
}
}
/** Test serialization/unserialization */
public void test() {
Configuration cfg = new SimpleConfiguration();
for (int i = 1; i <= 10; i++) {
Node n = new SimpleNode("N" + i, i, i + 1, i + 2);
if (i % 3 == 0) {
cfg.addOffline(n);
} else {
cfg.addOnline(n);
}
}
Random rnd = new Random();
for (int i = 1; i <= 20; i++) {
VirtualMachine vm = new SimpleVirtualMachine("VM" + i, i, i + 1, i + 2);
vm.setCPUDemand(i + 3);
vm.setCPUMax(i + 7);
Node n = cfg.getOnlines().get(rnd.nextInt(cfg.getOnlines().size()));
if (i % 3 == 0) {
cfg.setSleepOn(vm, n);
} else if (i % 5 == 0) {
cfg.addWaiting(vm);
} else {
cfg.setRunOn(vm, n);
}
}
FileConfigurationSerializer s = PlainTextConfigurationSerializer.getInstance();
File tmpF;
try {
tmpF = File.createTempFile("out", "out");
tmpF.deleteOnExit();
s.write(cfg, tmpF.getAbsolutePath());
Configuration r = s.read(tmpF.getAbsolutePath());
Assert.assertEquals(r, cfg);
} catch (IOException e) {
Assert.fail(e.getMessage(), e);
} catch (ConfigurationSerializerException e) {
Assert.fail(e.getMessage(), e);
}
}