public void testClose() {
Client client = new ClientImpl(TEST_HOST, TEST_PORT);
String s = client.listTubeUsed();
assertNotNull(s);
client.close();
try {
client.listTubeUsed();
fail("didn't throw expected exception");
} catch (BeanstalkException be) {
String message = be.getMessage();
assertEquals("Socket is closed", message);
} catch (Exception e) {
fail("caught exception: " + e.getMessage());
}
// close again
client.close();
try {
client.listTubeUsed();
fail("didn't throw expected exception");
} catch (BeanstalkException be) {
String message = be.getMessage();
assertEquals("Socket is closed", message);
} catch (Exception e) {
fail("caught exception: " + e.getMessage());
}
}
public void testUseTube() {
Client client = new ClientImpl(TEST_HOST, TEST_PORT);
client.useTube("foobar");
// hashes are not valid in tube names
try {
client.useTube("foobar#");
fail("no BAD_FORMAT thrown");
} catch (BeanstalkException be) {
assertEquals("BAD_FORMAT", be.getMessage());
} catch (Exception e) {
fail(e.getMessage());
}
// underscores are valid in tube names >= beanstalk 1.4.4.
if (serverSupportsUnderscoreInTubeName(client)) {
try {
client.useTube("foobar_");
} catch (Exception e) {
fail(e.getMessage());
}
}
// per pashields http://github.com/pashields/JavaBeanstalkClient.git
// Names cannot start with hyphen
try {
client.useTube("-foobar");
fail("no BAD_FORMAT thrown");
} catch (BeanstalkException be) {
assertEquals("BAD_FORMAT", be.getMessage());
} catch (Exception e) {
fail(e.getMessage());
}
}
public void testNullArgs() {
Client client = new ClientImpl(TEST_HOST, TEST_PORT);
try {
client.ignore(null);
fail("didn't throw");
} catch (BeanstalkException be) {
assertEquals("null tubeName", be.getMessage());
} catch (Exception e) {
fail(
"caught unexpected exception: "
+ e.getClass().getCanonicalName()
+ ", "
+ e.getMessage());
}
try {
client.useTube(null);
fail("didn't throw");
} catch (BeanstalkException be) {
assertEquals("null tubeName", be.getMessage());
} catch (Exception e) {
fail(
"caught unexpected exception: "
+ e.getClass().getCanonicalName()
+ ", "
+ e.getMessage());
}
try {
client.watch(null);
fail("didn't throw");
} catch (BeanstalkException be) {
assertEquals("null tubeName", be.getMessage());
} catch (Exception e) {
fail(
"caught unexpected exception: "
+ e.getClass().getCanonicalName()
+ ", "
+ e.getMessage());
}
}
public void testPut() {
Client client = new ClientImpl(TEST_HOST, TEST_PORT);
long jobId = client.put(65536, 0, 120, "testPut".getBytes());
assertTrue(jobId > 0);
client.delete(jobId);
// invalid priority
try {
jobId = client.put(-1, 0, 120, "testPutNegativePriority".getBytes());
client.delete(jobId);
fail("no BAD_FORMAT thrown");
} catch (BeanstalkException be) {
assertEquals("BAD_FORMAT", be.getMessage());
} catch (Exception e) {
fail(e.getMessage());
}
// invalid priority
try {
jobId = client.put(Long.MAX_VALUE, 0, 120, "testPutHugePriority".getBytes());
client.delete(jobId);
fail("no UNKNOWN_COMMAND thrown");
} catch (BeanstalkException be) {
assertEquals("invalid priority", be.getMessage());
} catch (Exception e) {
fail(e.getMessage());
}
// null data
try {
jobId = client.put(65536, 0, 120, null);
client.delete(jobId);
fail("no exception");
} catch (BeanstalkException be) {
assertEquals("null data", be.getMessage());
} catch (Exception e) {
fail(e.getMessage());
}
}
public void testTouch() {
Client client = new ClientImpl(TEST_HOST, TEST_PORT);
Object[] tubeNames = pushWatchedTubes(client);
String srcString = "testTouch";
int timeoutSeconds = 2;
// nothing to touch
boolean ok = false;
ok = client.touch(0);
assertFalse(ok);
// producer
client.useTube((String) tubeNames[1]);
long jobId = client.put(65536, 0, timeoutSeconds, srcString.getBytes());
assertTrue(jobId > 0);
// we haven't reserved, so we can't touch
ok = client.touch(jobId);
assertFalse(ok);
// reserve the job
Job job = client.reserve(null);
assertNotNull(job);
// try to reserve another job
try {
job = client.reserve(2 * timeoutSeconds);
fail("expected DEADLINE_SOON");
} catch (BeanstalkException be) {
String message = be.getMessage();
assertEquals("DEADLINE_SOON", message);
ok = client.touch(jobId);
assertTrue(ok);
} catch (Exception e) {
fail("caught exception: " + e.getMessage());
}
client.delete(jobId);
popWatchedTubes(client, tubeNames);
}