package org.jooby.ehcache;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.isA;
import java.util.Collections;
import java.util.Map;
import org.jooby.Env;
import org.jooby.test.MockUnit;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import com.google.inject.Binder;
import com.google.inject.binder.AnnotatedBindingBuilder;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
import com.typesafe.config.ConfigValueFactory;
import javaslang.control.Try.CheckedRunnable;
import net.sf.ehcache.CacheManager;
@RunWith(PowerMockRunner.class)
@PrepareForTest({Eh.class })
public class EhCacheTest {
@SuppressWarnings("unchecked")
@Test
public void defaults() throws Exception {
new MockUnit(Env.class, Config.class, Binder.class)
.expect(unit -> {
Config ehcache = unit.get(Config.class);
expect(ehcache.getConfig("ehcache")).andReturn(empty());
})
.expect(unit -> {
Binder binder = unit.get(Binder.class);
AnnotatedBindingBuilder<CacheManager> abbCM = unit.mock(AnnotatedBindingBuilder.class);
abbCM.toInstance(isA(CacheManager.class));
expect(binder.bind(CacheManager.class)).andReturn(abbCM);
})
.expect(unit -> {
Env env = unit.get(Env.class);
expect(env.onStop(isA(CheckedRunnable.class))).andReturn(env);
})
.run(unit -> {
new Eh()
.configure(unit.get(Env.class), unit.get(Config.class), unit.get(Binder.class));
});
}
private Config empty() {
return ConfigFactory.empty()
.withValue("cache.default", ConfigValueFactory.fromAnyRef(defaultCache()));
}
private Map<String, Object> defaultCache() {
return Collections.emptyMap();
}
}