/**
* Tests basic configuration with polling activation.
*
* @throws StreamException if test fails
*/
@Test
public void configureWithPollingTest() throws Exception {
final AtomicInteger count = new AtomicInteger(0);
final ContextBuilderConfigurator cfg =
new ContextBuilderConfigurator() {
/** {@inheritDoc} */
@Override
public int internalConfigure(final ContextBuilder ctxBuilder) {
return 1;
}
/** {@inheritDoc} */
@Override
public String getTag() {
return "test";
}
/** {@inheritDoc} */
@Override
protected Long getLastUpdateTimestampFor(final String path) throws StreamException {
synchronized (ContextBuilderConfiguratorTest.class) {
count.incrementAndGet();
ContextBuilderConfiguratorTest.class.notify();
}
return System.currentTimeMillis();
}
};
final ContextBuilder builder = Mockito.mock(ContextBuilder.class);
cfg.configure(builder);
synchronized (ContextBuilderConfiguratorTest.class) {
ContextBuilderConfiguratorTest.class.wait(1500L);
}
Assert.assertEquals(count.intValue(), NumberUtils.TWO);
}
/**
* Tests configurations when multiple and non-multiple executions are set.
*
* @throws StreamException if test fails
*/
@Test
public void configureMultipleTest() throws Exception {
final AtomicInteger count = new AtomicInteger(0);
final StringBuilder tagBuilder = new StringBuilder("test");
final ContextBuilderConfigurator cfg =
new ContextBuilderConfigurator() {
/** {@inheritDoc} */
@Override
public int internalConfigure(final ContextBuilder ctxBuilder) {
count.incrementAndGet();
return -1;
}
/** {@inheritDoc} */
@Override
public String getTag() {
return tagBuilder.toString();
}
/** {@inheritDoc} */
@Override
protected Long getLastUpdateTimestampFor(final String path) throws StreamException {
return -1L;
}
};
cfg.setMultipleConfigurations(Boolean.FALSE);
cfg.configure(Mockito.mock(ContextBuilder.class));
cfg.configure(Mockito.mock(ContextBuilder.class));
cfg.configure(Mockito.mock(ContextBuilder.class));
Assert.assertEquals(1, count.get());
cfg.setMultipleConfigurations(Boolean.TRUE);
cfg.configure(Mockito.mock(ContextBuilder.class));
Assert.assertEquals(NumberUtils.TWO, count.get());
cfg.setMultipleConfigurations(Boolean.FALSE);
tagBuilder.append("1");
cfg.configure(Mockito.mock(ContextBuilder.class));
tagBuilder.append("1");
cfg.configure(Mockito.mock(ContextBuilder.class));
tagBuilder.append("1");
cfg.configure(Mockito.mock(ContextBuilder.class));
tagBuilder.append("1");
cfg.configure(Mockito.mock(ContextBuilder.class));
Assert.assertEquals(NumberUtils.SIX, count.get());
}